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@@ -1,1596 +1,1607 b'' | |||
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1 | 1 | #!/usr/bin/env python |
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2 | 2 | # |
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3 | 3 | # run-tests.py - Run a set of tests on Mercurial |
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4 | 4 | # |
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5 | 5 | # Copyright 2006 Matt Mackall <mpm@selenic.com> |
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6 | 6 | # |
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7 | 7 | # This software may be used and distributed according to the terms of the |
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8 | 8 | # GNU General Public License version 2 or any later version. |
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9 | 9 | |
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10 | 10 | # Modifying this script is tricky because it has many modes: |
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11 | 11 | # - serial (default) vs parallel (-jN, N > 1) |
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12 | 12 | # - no coverage (default) vs coverage (-c, -C, -s) |
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13 | 13 | # - temp install (default) vs specific hg script (--with-hg, --local) |
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14 | 14 | # - tests are a mix of shell scripts and Python scripts |
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15 | 15 | # |
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16 | 16 | # If you change this script, it is recommended that you ensure you |
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17 | 17 | # haven't broken it by running it in various modes with a representative |
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18 | 18 | # sample of test scripts. For example: |
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19 | 19 | # |
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20 | 20 | # 1) serial, no coverage, temp install: |
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21 | 21 | # ./run-tests.py test-s* |
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22 | 22 | # 2) serial, no coverage, local hg: |
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23 | 23 | # ./run-tests.py --local test-s* |
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24 | 24 | # 3) serial, coverage, temp install: |
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25 | 25 | # ./run-tests.py -c test-s* |
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26 | 26 | # 4) serial, coverage, local hg: |
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27 | 27 | # ./run-tests.py -c --local test-s* # unsupported |
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28 | 28 | # 5) parallel, no coverage, temp install: |
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29 | 29 | # ./run-tests.py -j2 test-s* |
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30 | 30 | # 6) parallel, no coverage, local hg: |
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31 | 31 | # ./run-tests.py -j2 --local test-s* |
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32 | 32 | # 7) parallel, coverage, temp install: |
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33 | 33 | # ./run-tests.py -j2 -c test-s* # currently broken |
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34 | 34 | # 8) parallel, coverage, local install: |
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35 | 35 | # ./run-tests.py -j2 -c --local test-s* # unsupported (and broken) |
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36 | 36 | # 9) parallel, custom tmp dir: |
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37 | 37 | # ./run-tests.py -j2 --tmpdir /tmp/myhgtests |
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38 | 38 | # |
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39 | 39 | # (You could use any subset of the tests: test-s* happens to match |
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40 | 40 | # enough that it's worth doing parallel runs, few enough that it |
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41 | 41 | # completes fairly quickly, includes both shell and Python scripts, and |
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42 | 42 | # includes some scripts that run daemon processes.) |
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43 | 43 | |
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44 | 44 | from distutils import version |
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45 | 45 | import difflib |
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46 | 46 | import errno |
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47 | 47 | import optparse |
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48 | 48 | import os |
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49 | 49 | import shutil |
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50 | 50 | import subprocess |
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51 | 51 | import signal |
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52 | 52 | import sys |
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53 | 53 | import tempfile |
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54 | 54 | import time |
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55 | 55 | import random |
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56 | 56 | import re |
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57 | 57 | import threading |
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58 | 58 | import killdaemons as killmod |
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59 | 59 | import Queue as queue |
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60 | 60 | import unittest |
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61 | 61 | |
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62 | 62 | processlock = threading.Lock() |
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63 | 63 | |
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64 | 64 | # subprocess._cleanup can race with any Popen.wait or Popen.poll on py24 |
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65 | 65 | # http://bugs.python.org/issue1731717 for details. We shouldn't be producing |
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66 | 66 | # zombies but it's pretty harmless even if we do. |
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67 | 67 | if sys.version_info < (2, 5): |
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68 | 68 | subprocess._cleanup = lambda: None |
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69 | 69 | |
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70 | 70 | closefds = os.name == 'posix' |
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71 | 71 | def Popen4(cmd, wd, timeout, env=None): |
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72 | 72 | processlock.acquire() |
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73 | 73 | p = subprocess.Popen(cmd, shell=True, bufsize=-1, cwd=wd, env=env, |
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74 | 74 | close_fds=closefds, |
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75 | 75 | stdin=subprocess.PIPE, stdout=subprocess.PIPE, |
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76 | 76 | stderr=subprocess.STDOUT) |
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77 | 77 | processlock.release() |
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78 | 78 | |
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79 | 79 | p.fromchild = p.stdout |
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80 | 80 | p.tochild = p.stdin |
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81 | 81 | p.childerr = p.stderr |
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82 | 82 | |
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83 | 83 | p.timeout = False |
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84 | 84 | if timeout: |
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85 | 85 | def t(): |
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86 | 86 | start = time.time() |
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87 | 87 | while time.time() - start < timeout and p.returncode is None: |
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88 | 88 | time.sleep(.1) |
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89 | 89 | p.timeout = True |
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90 | 90 | if p.returncode is None: |
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91 | 91 | terminate(p) |
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92 | 92 | threading.Thread(target=t).start() |
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93 | 93 | |
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94 | 94 | return p |
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95 | 95 | |
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96 | 96 | PYTHON = sys.executable.replace('\\', '/') |
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97 | 97 | IMPL_PATH = 'PYTHONPATH' |
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98 | 98 | if 'java' in sys.platform: |
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99 | 99 | IMPL_PATH = 'JYTHONPATH' |
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100 | 100 | |
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101 | 101 | TESTDIR = HGTMP = INST = BINDIR = TMPBINDIR = PYTHONDIR = None |
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102 | 102 | |
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103 | 103 | defaults = { |
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104 | 104 | 'jobs': ('HGTEST_JOBS', 1), |
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105 | 105 | 'timeout': ('HGTEST_TIMEOUT', 180), |
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106 | 106 | 'port': ('HGTEST_PORT', 20059), |
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107 | 107 | 'shell': ('HGTEST_SHELL', 'sh'), |
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108 | 108 | } |
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109 | 109 | |
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110 | 110 | def parselistfiles(files, listtype, warn=True): |
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111 | 111 | entries = dict() |
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112 | 112 | for filename in files: |
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113 | 113 | try: |
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114 | 114 | path = os.path.expanduser(os.path.expandvars(filename)) |
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115 | 115 | f = open(path, "r") |
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116 | 116 | except IOError, err: |
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117 | 117 | if err.errno != errno.ENOENT: |
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118 | 118 | raise |
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119 | 119 | if warn: |
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120 | 120 | print "warning: no such %s file: %s" % (listtype, filename) |
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121 | 121 | continue |
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122 | 122 | |
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123 | 123 | for line in f.readlines(): |
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124 | 124 | line = line.split('#', 1)[0].strip() |
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125 | 125 | if line: |
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126 | 126 | entries[line] = filename |
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127 | 127 | |
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128 | 128 | f.close() |
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129 | 129 | return entries |
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130 | 130 | |
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131 | 131 | def getparser(): |
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132 | 132 | """Obtain the OptionParser used by the CLI.""" |
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133 | 133 | parser = optparse.OptionParser("%prog [options] [tests]") |
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134 | 134 | |
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135 | 135 | # keep these sorted |
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136 | 136 | parser.add_option("--blacklist", action="append", |
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137 | 137 | help="skip tests listed in the specified blacklist file") |
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138 | 138 | parser.add_option("--whitelist", action="append", |
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139 | 139 | help="always run tests listed in the specified whitelist file") |
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140 | 140 | parser.add_option("--changed", type="string", |
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141 | 141 | help="run tests that are changed in parent rev or working directory") |
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142 | 142 | parser.add_option("-C", "--annotate", action="store_true", |
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143 | 143 | help="output files annotated with coverage") |
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144 | 144 | parser.add_option("-c", "--cover", action="store_true", |
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145 | 145 | help="print a test coverage report") |
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146 | 146 | parser.add_option("-d", "--debug", action="store_true", |
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147 | 147 | help="debug mode: write output of test scripts to console" |
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148 | 148 | " rather than capturing and diffing it (disables timeout)") |
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149 | 149 | parser.add_option("-f", "--first", action="store_true", |
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150 | 150 | help="exit on the first test failure") |
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151 | 151 | parser.add_option("-H", "--htmlcov", action="store_true", |
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152 | 152 | help="create an HTML report of the coverage of the files") |
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153 | 153 | parser.add_option("-i", "--interactive", action="store_true", |
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154 | 154 | help="prompt to accept changed output") |
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155 | 155 | parser.add_option("-j", "--jobs", type="int", |
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156 | 156 | help="number of jobs to run in parallel" |
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157 | 157 | " (default: $%s or %d)" % defaults['jobs']) |
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158 | 158 | parser.add_option("--keep-tmpdir", action="store_true", |
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159 | 159 | help="keep temporary directory after running tests") |
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160 | 160 | parser.add_option("-k", "--keywords", |
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161 | 161 | help="run tests matching keywords") |
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162 | 162 | parser.add_option("-l", "--local", action="store_true", |
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163 | 163 | help="shortcut for --with-hg=<testdir>/../hg") |
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164 | 164 | parser.add_option("--loop", action="store_true", |
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165 | 165 | help="loop tests repeatedly") |
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166 | 166 | parser.add_option("-n", "--nodiff", action="store_true", |
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167 | 167 | help="skip showing test changes") |
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168 | 168 | parser.add_option("-p", "--port", type="int", |
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169 | 169 | help="port on which servers should listen" |
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170 | 170 | " (default: $%s or %d)" % defaults['port']) |
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171 | 171 | parser.add_option("--compiler", type="string", |
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172 | 172 | help="compiler to build with") |
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173 | 173 | parser.add_option("--pure", action="store_true", |
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174 | 174 | help="use pure Python code instead of C extensions") |
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175 | 175 | parser.add_option("-R", "--restart", action="store_true", |
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176 | 176 | help="restart at last error") |
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177 | 177 | parser.add_option("-r", "--retest", action="store_true", |
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178 | 178 | help="retest failed tests") |
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179 | 179 | parser.add_option("-S", "--noskips", action="store_true", |
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180 | 180 | help="don't report skip tests verbosely") |
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181 | 181 | parser.add_option("--shell", type="string", |
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182 | 182 | help="shell to use (default: $%s or %s)" % defaults['shell']) |
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183 | 183 | parser.add_option("-t", "--timeout", type="int", |
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184 | 184 | help="kill errant tests after TIMEOUT seconds" |
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185 | 185 | " (default: $%s or %d)" % defaults['timeout']) |
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186 | 186 | parser.add_option("--time", action="store_true", |
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187 | 187 | help="time how long each test takes") |
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188 | 188 | parser.add_option("--tmpdir", type="string", |
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189 | 189 | help="run tests in the given temporary directory" |
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190 | 190 | " (implies --keep-tmpdir)") |
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191 | 191 | parser.add_option("--unittest", action="store_true", |
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192 | 192 | help="run tests with Python's unittest package" |
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193 | 193 | " (this is an experimental feature)") |
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194 | 194 | parser.add_option("-v", "--verbose", action="store_true", |
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195 | 195 | help="output verbose messages") |
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196 | 196 | parser.add_option("--view", type="string", |
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197 | 197 | help="external diff viewer") |
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198 | 198 | parser.add_option("--with-hg", type="string", |
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199 | 199 | metavar="HG", |
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200 | 200 | help="test using specified hg script rather than a " |
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201 | 201 | "temporary installation") |
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202 | 202 | parser.add_option("-3", "--py3k-warnings", action="store_true", |
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203 | 203 | help="enable Py3k warnings on Python 2.6+") |
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204 | 204 | parser.add_option('--extra-config-opt', action="append", |
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205 | 205 | help='set the given config opt in the test hgrc') |
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206 | 206 | parser.add_option('--random', action="store_true", |
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207 | 207 | help='run tests in random order') |
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208 | 208 | |
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209 | 209 | for option, (envvar, default) in defaults.items(): |
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210 | 210 | defaults[option] = type(default)(os.environ.get(envvar, default)) |
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211 | 211 | parser.set_defaults(**defaults) |
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212 | 212 | |
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213 | 213 | return parser |
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214 | 214 | |
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215 | 215 | def parseargs(args, parser): |
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216 | 216 | """Parse arguments with our OptionParser and validate results.""" |
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217 | 217 | (options, args) = parser.parse_args(args) |
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218 | 218 | |
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219 | 219 | # jython is always pure |
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220 | 220 | if 'java' in sys.platform or '__pypy__' in sys.modules: |
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221 | 221 | options.pure = True |
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222 | 222 | |
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223 | 223 | if options.with_hg: |
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224 | 224 | options.with_hg = os.path.expanduser(options.with_hg) |
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225 | 225 | if not (os.path.isfile(options.with_hg) and |
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226 | 226 | os.access(options.with_hg, os.X_OK)): |
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227 | 227 | parser.error('--with-hg must specify an executable hg script') |
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228 | 228 | if not os.path.basename(options.with_hg) == 'hg': |
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229 | 229 | sys.stderr.write('warning: --with-hg should specify an hg script\n') |
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230 | 230 | if options.local: |
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231 | 231 | testdir = os.path.dirname(os.path.realpath(sys.argv[0])) |
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232 | 232 | hgbin = os.path.join(os.path.dirname(testdir), 'hg') |
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233 | 233 | if os.name != 'nt' and not os.access(hgbin, os.X_OK): |
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234 | 234 | parser.error('--local specified, but %r not found or not executable' |
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235 | 235 | % hgbin) |
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236 | 236 | options.with_hg = hgbin |
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237 | 237 | |
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238 | 238 | options.anycoverage = options.cover or options.annotate or options.htmlcov |
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239 | 239 | if options.anycoverage: |
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240 | 240 | try: |
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241 | 241 | import coverage |
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242 | 242 | covver = version.StrictVersion(coverage.__version__).version |
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243 | 243 | if covver < (3, 3): |
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244 | 244 | parser.error('coverage options require coverage 3.3 or later') |
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245 | 245 | except ImportError: |
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246 | 246 | parser.error('coverage options now require the coverage package') |
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247 | 247 | |
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248 | 248 | if options.anycoverage and options.local: |
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249 | 249 | # this needs some path mangling somewhere, I guess |
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250 | 250 | parser.error("sorry, coverage options do not work when --local " |
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251 | 251 | "is specified") |
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252 | 252 | |
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253 | 253 | global verbose |
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254 | 254 | if options.verbose: |
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255 | 255 | verbose = '' |
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256 | 256 | |
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257 | 257 | if options.tmpdir: |
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258 | 258 | options.tmpdir = os.path.expanduser(options.tmpdir) |
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259 | 259 | |
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260 | 260 | if options.jobs < 1: |
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261 | 261 | parser.error('--jobs must be positive') |
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262 | 262 | if options.unittest: |
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263 | 263 | if options.jobs > 1: |
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264 | 264 | sys.stderr.write( |
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265 | 265 | 'warning: --jobs has no effect with --unittest') |
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266 | 266 | if options.loop: |
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267 | 267 | sys.stderr.write( |
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268 | 268 | 'warning: --loop has no effect with --unittest') |
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269 | 269 | if options.interactive and options.debug: |
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270 | 270 | parser.error("-i/--interactive and -d/--debug are incompatible") |
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271 | 271 | if options.debug: |
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272 | 272 | if options.timeout != defaults['timeout']: |
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273 | 273 | sys.stderr.write( |
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274 | 274 | 'warning: --timeout option ignored with --debug\n') |
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275 | 275 | options.timeout = 0 |
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276 | 276 | if options.py3k_warnings: |
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277 | 277 | if sys.version_info[:2] < (2, 6) or sys.version_info[:2] >= (3, 0): |
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278 | 278 | parser.error('--py3k-warnings can only be used on Python 2.6+') |
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279 | 279 | if options.blacklist: |
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280 | 280 | options.blacklist = parselistfiles(options.blacklist, 'blacklist') |
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281 | 281 | if options.whitelist: |
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282 | 282 | options.whitelisted = parselistfiles(options.whitelist, 'whitelist') |
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283 | 283 | else: |
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284 | 284 | options.whitelisted = {} |
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285 | 285 | |
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286 | 286 | return (options, args) |
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287 | 287 | |
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288 | 288 | def rename(src, dst): |
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289 | 289 | """Like os.rename(), trade atomicity and opened files friendliness |
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290 | 290 | for existing destination support. |
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291 | 291 | """ |
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292 | 292 | shutil.copy(src, dst) |
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293 | 293 | os.remove(src) |
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294 | 294 | |
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295 | 295 | def showdiff(expected, output, ref, err): |
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296 | 296 | |
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297 | 297 | servefail = False |
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298 | 298 | for line in difflib.unified_diff(expected, output, ref, err): |
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299 | 299 | sys.stdout.write(line) |
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300 | 300 | if not servefail and line.startswith( |
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301 | 301 | '+ abort: child process failed to start'): |
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302 | 302 | servefail = True |
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303 | 303 | return {'servefail': servefail} |
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304 | 304 | |
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305 | 305 | |
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306 | 306 | verbose = False |
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307 | 307 | def vlog(*msg): |
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308 | 308 | if verbose is not False: |
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309 | 309 | iolock.acquire() |
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310 | 310 | if verbose: |
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311 | 311 | print verbose, |
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312 | 312 | for m in msg: |
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313 | 313 | print m, |
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314 | 314 | |
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315 | 315 | sys.stdout.flush() |
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316 | 316 | iolock.release() |
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317 | 317 | |
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318 | 318 | def log(*msg): |
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319 | 319 | iolock.acquire() |
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320 | 320 | if verbose: |
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321 | 321 | print verbose, |
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322 | 322 | for m in msg: |
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323 | 323 | print m, |
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324 | 324 | |
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325 | 325 | sys.stdout.flush() |
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326 | 326 | iolock.release() |
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327 | 327 | |
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328 | 328 | def terminate(proc): |
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329 | 329 | """Terminate subprocess (with fallback for Python versions < 2.6)""" |
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330 | 330 | vlog('# Terminating process %d' % proc.pid) |
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331 | 331 | try: |
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332 | 332 | getattr(proc, 'terminate', lambda : os.kill(proc.pid, signal.SIGTERM))() |
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333 | 333 | except OSError: |
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334 | 334 | pass |
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335 | 335 | |
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336 | 336 | def killdaemons(pidfile): |
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337 | 337 | return killmod.killdaemons(pidfile, tryhard=False, remove=True, |
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338 | 338 | logfn=vlog) |
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339 | 339 | |
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340 | 340 | class Test(object): |
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341 | 341 | """Encapsulates a single, runnable test. |
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342 | 342 | |
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343 | 343 | Test instances can be run multiple times via run(). However, multiple |
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344 | 344 | runs cannot be run concurrently. |
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345 | 345 | """ |
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346 | 346 | |
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347 | 347 | # Status code reserved for skipped tests (used by hghave). |
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348 | 348 | SKIPPED_STATUS = 80 |
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349 | 349 | |
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350 | 350 | def __init__(self, runner, test, count, refpath, unittest=False): |
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351 | 351 | path = os.path.join(runner.testdir, test) |
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352 | 352 | errpath = os.path.join(runner.testdir, '%s.err' % test) |
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353 | 353 | |
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354 | 354 | self.name = test |
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355 | 355 | |
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356 | 356 | self._runner = runner |
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357 | 357 | self._testdir = runner.testdir |
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358 | 358 | self._path = path |
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359 | 359 | self._options = runner.options |
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360 | 360 | self._count = count |
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361 | 361 | self._daemonpids = [] |
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362 | 362 | self._refpath = refpath |
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363 | 363 | self._errpath = errpath |
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364 | 364 | self._unittest = unittest |
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365 | 365 | |
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366 | 366 | # If we're not in --debug mode and reference output file exists, |
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367 | 367 | # check test output against it. |
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368 | 368 | if runner.options.debug: |
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369 | 369 | self._refout = None # to match "out is None" |
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370 | 370 | elif os.path.exists(refpath): |
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371 | 371 | f = open(refpath, 'r') |
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372 | 372 | self._refout = f.read().splitlines(True) |
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373 | 373 | f.close() |
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374 | 374 | else: |
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375 | 375 | self._refout = [] |
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376 | 376 | |
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377 | 377 | self._threadtmp = os.path.join(runner.hgtmp, 'child%d' % count) |
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378 | 378 | os.mkdir(self._threadtmp) |
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379 | 379 | |
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380 | 380 | def cleanup(self): |
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381 | 381 | for entry in self._daemonpids: |
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382 | 382 | killdaemons(entry) |
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383 | 383 | |
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384 | 384 | if self._threadtmp and not self._options.keep_tmpdir: |
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385 | 385 | shutil.rmtree(self._threadtmp, True) |
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386 | 386 | |
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387 | 387 | def run(self): |
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388 | 388 | """Run this test instance. |
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389 | 389 | |
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390 | 390 | This will return a tuple describing the result of the test. |
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391 | 391 | """ |
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392 | 392 | if not os.path.exists(self._path): |
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393 | 393 | return self.skip("Doesn't exist") |
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394 | 394 | |
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395 | 395 | options = self._options |
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396 | 396 | if not (options.whitelisted and self.name in options.whitelisted): |
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397 | 397 | if options.blacklist and self.name in options.blacklist: |
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398 | 398 | return self.skip('blacklisted') |
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399 | 399 | |
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400 | 400 | if options.retest and not os.path.exists('%s.err' % self.name): |
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401 | 401 | return self.ignore('not retesting') |
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402 | 402 | |
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403 | 403 | if options.keywords: |
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404 | 404 | f = open(self.name) |
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405 | 405 | t = f.read().lower() + self.name.lower() |
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406 | 406 | f.close() |
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407 | 407 | for k in options.keywords.lower().split(): |
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408 | 408 | if k in t: |
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409 | 409 | break |
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410 | 410 | else: |
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411 | 411 | return self.ignore("doesn't match keyword") |
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412 | 412 | |
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413 | 413 | if not os.path.basename(self.name.lower()).startswith('test-'): |
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414 | 414 | return self.skip('not a test file') |
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415 | 415 | |
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416 | 416 | # Remove any previous output files. |
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417 | 417 | if os.path.exists(self._errpath): |
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418 | 418 | os.remove(self._errpath) |
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419 | 419 | |
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420 | 420 | testtmp = os.path.join(self._threadtmp, os.path.basename(self._path)) |
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421 | 421 | os.mkdir(testtmp) |
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422 | 422 | replacements, port = self._getreplacements(testtmp) |
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423 | 423 | env = self._getenv(testtmp, port) |
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424 | 424 | self._daemonpids.append(env['DAEMON_PIDS']) |
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425 | 425 | self._createhgrc(env['HGRCPATH']) |
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426 | 426 | |
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427 | 427 | vlog('# Test', self.name) |
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428 | 428 | |
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429 | 429 | starttime = time.time() |
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430 | 430 | try: |
|
431 | 431 | ret, out = self._run(testtmp, replacements, env) |
|
432 | 432 | duration = time.time() - starttime |
|
433 | 433 | except KeyboardInterrupt: |
|
434 | 434 | duration = time.time() - starttime |
|
435 | 435 | log('INTERRUPTED: %s (after %d seconds)' % (self.name, duration)) |
|
436 | 436 | raise |
|
437 | 437 | except Exception, e: |
|
438 | 438 | return self.fail('Exception during execution: %s' % e, 255) |
|
439 | 439 | |
|
440 | 440 | killdaemons(env['DAEMON_PIDS']) |
|
441 | 441 | |
|
442 | 442 | if not options.keep_tmpdir: |
|
443 | 443 | shutil.rmtree(testtmp) |
|
444 | 444 | |
|
445 | 445 | def describe(ret): |
|
446 | 446 | if ret < 0: |
|
447 | 447 | return 'killed by signal: %d' % -ret |
|
448 | 448 | return 'returned error code %d' % ret |
|
449 | 449 | |
|
450 | 450 | skipped = False |
|
451 | 451 | |
|
452 | 452 | if ret == self.SKIPPED_STATUS: |
|
453 | 453 | if out is None: # Debug mode, nothing to parse. |
|
454 | 454 | missing = ['unknown'] |
|
455 | 455 | failed = None |
|
456 | 456 | else: |
|
457 | 457 | missing, failed = TTest.parsehghaveoutput(out) |
|
458 | 458 | |
|
459 | 459 | if not missing: |
|
460 | 460 | missing = ['irrelevant'] |
|
461 | 461 | |
|
462 | 462 | if failed: |
|
463 | 463 | res = self.fail('hg have failed checking for %s' % failed[-1], |
|
464 | 464 | ret) |
|
465 | 465 | else: |
|
466 | 466 | skipped = True |
|
467 | 467 | res = self.skip(missing[-1]) |
|
468 | 468 | elif ret == 'timeout': |
|
469 | 469 | res = self.fail('timed out', ret) |
|
470 | 470 | elif out != self._refout: |
|
471 | 471 | info = {} |
|
472 | 472 | if not options.nodiff: |
|
473 | 473 | iolock.acquire() |
|
474 | 474 | if options.view: |
|
475 | 475 | os.system("%s %s %s" % (options.view, self._refpath, |
|
476 | 476 | self._errpath)) |
|
477 | 477 | else: |
|
478 | 478 | info = showdiff(self._refout, out, self._refpath, |
|
479 | 479 | self._errpath) |
|
480 | 480 | iolock.release() |
|
481 | 481 | msg = '' |
|
482 | 482 | if info.get('servefail'): |
|
483 | 483 | msg += 'serve failed and ' |
|
484 | 484 | if ret: |
|
485 | 485 | msg += 'output changed and ' + describe(ret) |
|
486 | 486 | else: |
|
487 | 487 | msg += 'output changed' |
|
488 | 488 | |
|
489 | 489 | if (ret != 0 or out != self._refout) and not skipped \ |
|
490 | 490 | and not options.debug: |
|
491 | 491 | f = open(self._errpath, 'wb') |
|
492 | 492 | for line in out: |
|
493 | 493 | f.write(line) |
|
494 | 494 | f.close() |
|
495 | 495 | res = self.fail(msg, ret) |
|
496 | 496 | elif ret: |
|
497 | 497 | res = self.fail(describe(ret), ret) |
|
498 | 498 | else: |
|
499 | 499 | res = self.success() |
|
500 | 500 | |
|
501 | 501 | |
|
502 | 502 | vlog("# Ret was:", ret) |
|
503 | 503 | |
|
504 | 504 | if not options.verbose: |
|
505 | 505 | iolock.acquire() |
|
506 | 506 | sys.stdout.write(res[0]) |
|
507 | 507 | sys.stdout.flush() |
|
508 | 508 | iolock.release() |
|
509 | 509 | |
|
510 | 510 | self._runner.times.append((self.name, duration)) |
|
511 | 511 | |
|
512 | 512 | return res |
|
513 | 513 | |
|
514 | 514 | def _run(self, testtmp, replacements, env): |
|
515 | 515 | # This should be implemented in child classes to run tests. |
|
516 | 516 | return self._skip('unknown test type') |
|
517 | 517 | |
|
518 | 518 | def _getreplacements(self, testtmp): |
|
519 | 519 | port = self._options.port + self._count * 3 |
|
520 | 520 | r = [ |
|
521 | 521 | (r':%s\b' % port, ':$HGPORT'), |
|
522 | 522 | (r':%s\b' % (port + 1), ':$HGPORT1'), |
|
523 | 523 | (r':%s\b' % (port + 2), ':$HGPORT2'), |
|
524 | 524 | ] |
|
525 | 525 | |
|
526 | 526 | if os.name == 'nt': |
|
527 | 527 | r.append( |
|
528 | 528 | (''.join(c.isalpha() and '[%s%s]' % (c.lower(), c.upper()) or |
|
529 | 529 | c in '/\\' and r'[/\\]' or c.isdigit() and c or '\\' + c |
|
530 | 530 | for c in testtmp), '$TESTTMP')) |
|
531 | 531 | else: |
|
532 | 532 | r.append((re.escape(testtmp), '$TESTTMP')) |
|
533 | 533 | |
|
534 | 534 | return r, port |
|
535 | 535 | |
|
536 | 536 | def _getenv(self, testtmp, port): |
|
537 | 537 | env = os.environ.copy() |
|
538 | 538 | env['TESTTMP'] = testtmp |
|
539 | 539 | env['HOME'] = testtmp |
|
540 | 540 | env["HGPORT"] = str(port) |
|
541 | 541 | env["HGPORT1"] = str(port + 1) |
|
542 | 542 | env["HGPORT2"] = str(port + 2) |
|
543 | 543 | env["HGRCPATH"] = os.path.join(self._threadtmp, '.hgrc') |
|
544 | 544 | env["DAEMON_PIDS"] = os.path.join(self._threadtmp, 'daemon.pids') |
|
545 | 545 | env["HGEDITOR"] = sys.executable + ' -c "import sys; sys.exit(0)"' |
|
546 | 546 | env["HGMERGE"] = "internal:merge" |
|
547 | 547 | env["HGUSER"] = "test" |
|
548 | 548 | env["HGENCODING"] = "ascii" |
|
549 | 549 | env["HGENCODINGMODE"] = "strict" |
|
550 | 550 | |
|
551 | 551 | # Reset some environment variables to well-known values so that |
|
552 | 552 | # the tests produce repeatable output. |
|
553 | 553 | env['LANG'] = env['LC_ALL'] = env['LANGUAGE'] = 'C' |
|
554 | 554 | env['TZ'] = 'GMT' |
|
555 | 555 | env["EMAIL"] = "Foo Bar <foo.bar@example.com>" |
|
556 | 556 | env['COLUMNS'] = '80' |
|
557 | 557 | env['TERM'] = 'xterm' |
|
558 | 558 | |
|
559 | 559 | for k in ('HG HGPROF CDPATH GREP_OPTIONS http_proxy no_proxy ' + |
|
560 | 560 | 'NO_PROXY').split(): |
|
561 | 561 | if k in env: |
|
562 | 562 | del env[k] |
|
563 | 563 | |
|
564 | 564 | # unset env related to hooks |
|
565 | 565 | for k in env.keys(): |
|
566 | 566 | if k.startswith('HG_'): |
|
567 | 567 | del env[k] |
|
568 | 568 | |
|
569 | 569 | return env |
|
570 | 570 | |
|
571 | 571 | def _createhgrc(self, path): |
|
572 | 572 | # create a fresh hgrc |
|
573 | 573 | hgrc = open(path, 'w') |
|
574 | 574 | hgrc.write('[ui]\n') |
|
575 | 575 | hgrc.write('slash = True\n') |
|
576 | 576 | hgrc.write('interactive = False\n') |
|
577 | 577 | hgrc.write('[defaults]\n') |
|
578 | 578 | hgrc.write('backout = -d "0 0"\n') |
|
579 | 579 | hgrc.write('commit = -d "0 0"\n') |
|
580 | 580 | hgrc.write('shelve = --date "0 0"\n') |
|
581 | 581 | hgrc.write('tag = -d "0 0"\n') |
|
582 | 582 | if self._options.extra_config_opt: |
|
583 | 583 | for opt in self._options.extra_config_opt: |
|
584 | 584 | section, key = opt.split('.', 1) |
|
585 | 585 | assert '=' in key, ('extra config opt %s must ' |
|
586 | 586 | 'have an = for assignment' % opt) |
|
587 | 587 | hgrc.write('[%s]\n%s\n' % (section, key)) |
|
588 | 588 | hgrc.close() |
|
589 | 589 | |
|
590 | 590 | def success(self): |
|
591 | 591 | return '.', self.name, '' |
|
592 | 592 | |
|
593 | 593 | def fail(self, msg, ret): |
|
594 | 594 | warned = ret is False |
|
595 | 595 | if not self._options.nodiff: |
|
596 | 596 | log("\n%s: %s %s" % (warned and 'Warning' or 'ERROR', self.name, |
|
597 | 597 | msg)) |
|
598 | 598 | if (not ret and self._options.interactive and |
|
599 | 599 | os.path.exists(self._errpath)): |
|
600 | 600 | iolock.acquire() |
|
601 | 601 | print 'Accept this change? [n] ', |
|
602 | 602 | answer = sys.stdin.readline().strip() |
|
603 | 603 | iolock.release() |
|
604 | 604 | if answer.lower() in ('y', 'yes'): |
|
605 | 605 | if self.name.endswith('.t'): |
|
606 | 606 | rename(self._errpath, self._path) |
|
607 | 607 | else: |
|
608 | 608 | rename(self._errpath, '%s.out' % self._path) |
|
609 | 609 | |
|
610 | 610 | return '.', self.name, '' |
|
611 | 611 | |
|
612 | 612 | return warned and '~' or '!', self.name, msg |
|
613 | 613 | |
|
614 | 614 | def skip(self, msg): |
|
615 | 615 | if self._options.verbose: |
|
616 | 616 | log("\nSkipping %s: %s" % (self._path, msg)) |
|
617 | 617 | |
|
618 | 618 | return 's', self.name, msg |
|
619 | 619 | |
|
620 | 620 | def ignore(self, msg): |
|
621 | 621 | return 'i', self.name, msg |
|
622 | 622 | |
|
623 | 623 | class PythonTest(Test): |
|
624 | 624 | """A Python-based test.""" |
|
625 | 625 | def _run(self, testtmp, replacements, env): |
|
626 | 626 | py3kswitch = self._options.py3k_warnings and ' -3' or '' |
|
627 | 627 | cmd = '%s%s "%s"' % (PYTHON, py3kswitch, self._path) |
|
628 | 628 | vlog("# Running", cmd) |
|
629 | 629 | if os.name == 'nt': |
|
630 | 630 | replacements.append((r'\r\n', '\n')) |
|
631 | 631 | return run(cmd, testtmp, self._options, replacements, env, |
|
632 | 632 | self._runner.abort) |
|
633 | 633 | |
|
634 | 634 | class TTest(Test): |
|
635 | 635 | """A "t test" is a test backed by a .t file.""" |
|
636 | 636 | |
|
637 | 637 | SKIPPED_PREFIX = 'skipped: ' |
|
638 | 638 | FAILED_PREFIX = 'hghave check failed: ' |
|
639 | 639 | NEEDESCAPE = re.compile(r'[\x00-\x08\x0b-\x1f\x7f-\xff]').search |
|
640 | 640 | |
|
641 | 641 | ESCAPESUB = re.compile(r'[\x00-\x08\x0b-\x1f\\\x7f-\xff]').sub |
|
642 | 642 | ESCAPEMAP = dict((chr(i), r'\x%02x' % i) for i in range(256)).update( |
|
643 | 643 | {'\\': '\\\\', '\r': r'\r'}) |
|
644 | 644 | |
|
645 | 645 | def _run(self, testtmp, replacements, env): |
|
646 | 646 | f = open(self._path) |
|
647 | 647 | lines = f.readlines() |
|
648 | 648 | f.close() |
|
649 | 649 | |
|
650 | 650 | salt, script, after, expected = self._parsetest(lines, testtmp) |
|
651 | 651 | |
|
652 | 652 | # Write out the generated script. |
|
653 | 653 | fname = '%s.sh' % testtmp |
|
654 | 654 | f = open(fname, 'w') |
|
655 | 655 | for l in script: |
|
656 | 656 | f.write(l) |
|
657 | 657 | f.close() |
|
658 | 658 | |
|
659 | 659 | cmd = '%s "%s"' % (self._options.shell, fname) |
|
660 | 660 | vlog("# Running", cmd) |
|
661 | 661 | |
|
662 | 662 | exitcode, output = run(cmd, testtmp, self._options, replacements, env, |
|
663 | 663 | self._runner.abort) |
|
664 | 664 | # Do not merge output if skipped. Return hghave message instead. |
|
665 | 665 | # Similarly, with --debug, output is None. |
|
666 | 666 | if exitcode == self.SKIPPED_STATUS or output is None: |
|
667 | 667 | return exitcode, output |
|
668 | 668 | |
|
669 | 669 | return self._processoutput(exitcode, output, salt, after, expected) |
|
670 | 670 | |
|
671 | 671 | def _hghave(self, reqs, testtmp): |
|
672 | 672 | # TODO do something smarter when all other uses of hghave are gone. |
|
673 | 673 | tdir = self._testdir.replace('\\', '/') |
|
674 | 674 | proc = Popen4('%s -c "%s/hghave %s"' % |
|
675 | 675 | (self._options.shell, tdir, ' '.join(reqs)), |
|
676 | 676 | testtmp, 0) |
|
677 | 677 | stdout, stderr = proc.communicate() |
|
678 | 678 | ret = proc.wait() |
|
679 | 679 | if wifexited(ret): |
|
680 | 680 | ret = os.WEXITSTATUS(ret) |
|
681 | 681 | if ret == 2: |
|
682 | 682 | print stdout |
|
683 | 683 | sys.exit(1) |
|
684 | 684 | |
|
685 | 685 | return ret == 0 |
|
686 | 686 | |
|
687 | 687 | def _parsetest(self, lines, testtmp): |
|
688 | 688 | # We generate a shell script which outputs unique markers to line |
|
689 | 689 | # up script results with our source. These markers include input |
|
690 | 690 | # line number and the last return code. |
|
691 | 691 | salt = "SALT" + str(time.time()) |
|
692 | 692 | def addsalt(line, inpython): |
|
693 | 693 | if inpython: |
|
694 | 694 | script.append('%s %d 0\n' % (salt, line)) |
|
695 | 695 | else: |
|
696 | 696 | script.append('echo %s %s $?\n' % (salt, line)) |
|
697 | 697 | |
|
698 | 698 | script = [] |
|
699 | 699 | |
|
700 | 700 | # After we run the shell script, we re-unify the script output |
|
701 | 701 | # with non-active parts of the source, with synchronization by our |
|
702 | 702 | # SALT line number markers. The after table contains the non-active |
|
703 | 703 | # components, ordered by line number. |
|
704 | 704 | after = {} |
|
705 | 705 | |
|
706 | 706 | # Expected shell script output. |
|
707 | 707 | expected = {} |
|
708 | 708 | |
|
709 | 709 | pos = prepos = -1 |
|
710 | 710 | |
|
711 | 711 | # True or False when in a true or false conditional section |
|
712 | 712 | skipping = None |
|
713 | 713 | |
|
714 | 714 | # We keep track of whether or not we're in a Python block so we |
|
715 | 715 | # can generate the surrounding doctest magic. |
|
716 | 716 | inpython = False |
|
717 | 717 | |
|
718 | 718 | if self._options.debug: |
|
719 | 719 | script.append('set -x\n') |
|
720 | 720 | if os.getenv('MSYSTEM'): |
|
721 | 721 | script.append('alias pwd="pwd -W"\n') |
|
722 | 722 | |
|
723 | 723 | for n, l in enumerate(lines): |
|
724 | 724 | if not l.endswith('\n'): |
|
725 | 725 | l += '\n' |
|
726 | 726 | if l.startswith('#if'): |
|
727 | 727 | lsplit = l.split() |
|
728 | 728 | if len(lsplit) < 2 or lsplit[0] != '#if': |
|
729 | 729 | after.setdefault(pos, []).append(' !!! invalid #if\n') |
|
730 | 730 | if skipping is not None: |
|
731 | 731 | after.setdefault(pos, []).append(' !!! nested #if\n') |
|
732 | 732 | skipping = not self._hghave(lsplit[1:], testtmp) |
|
733 | 733 | after.setdefault(pos, []).append(l) |
|
734 | 734 | elif l.startswith('#else'): |
|
735 | 735 | if skipping is None: |
|
736 | 736 | after.setdefault(pos, []).append(' !!! missing #if\n') |
|
737 | 737 | skipping = not skipping |
|
738 | 738 | after.setdefault(pos, []).append(l) |
|
739 | 739 | elif l.startswith('#endif'): |
|
740 | 740 | if skipping is None: |
|
741 | 741 | after.setdefault(pos, []).append(' !!! missing #if\n') |
|
742 | 742 | skipping = None |
|
743 | 743 | after.setdefault(pos, []).append(l) |
|
744 | 744 | elif skipping: |
|
745 | 745 | after.setdefault(pos, []).append(l) |
|
746 | 746 | elif l.startswith(' >>> '): # python inlines |
|
747 | 747 | after.setdefault(pos, []).append(l) |
|
748 | 748 | prepos = pos |
|
749 | 749 | pos = n |
|
750 | 750 | if not inpython: |
|
751 | 751 | # We've just entered a Python block. Add the header. |
|
752 | 752 | inpython = True |
|
753 | 753 | addsalt(prepos, False) # Make sure we report the exit code. |
|
754 | 754 | script.append('%s -m heredoctest <<EOF\n' % PYTHON) |
|
755 | 755 | addsalt(n, True) |
|
756 | 756 | script.append(l[2:]) |
|
757 | 757 | elif l.startswith(' ... '): # python inlines |
|
758 | 758 | after.setdefault(prepos, []).append(l) |
|
759 | 759 | script.append(l[2:]) |
|
760 | 760 | elif l.startswith(' $ '): # commands |
|
761 | 761 | if inpython: |
|
762 | 762 | script.append('EOF\n') |
|
763 | 763 | inpython = False |
|
764 | 764 | after.setdefault(pos, []).append(l) |
|
765 | 765 | prepos = pos |
|
766 | 766 | pos = n |
|
767 | 767 | addsalt(n, False) |
|
768 | 768 | cmd = l[4:].split() |
|
769 | 769 | if len(cmd) == 2 and cmd[0] == 'cd': |
|
770 | 770 | l = ' $ cd %s || exit 1\n' % cmd[1] |
|
771 | 771 | script.append(l[4:]) |
|
772 | 772 | elif l.startswith(' > '): # continuations |
|
773 | 773 | after.setdefault(prepos, []).append(l) |
|
774 | 774 | script.append(l[4:]) |
|
775 | 775 | elif l.startswith(' '): # results |
|
776 | 776 | # Queue up a list of expected results. |
|
777 | 777 | expected.setdefault(pos, []).append(l[2:]) |
|
778 | 778 | else: |
|
779 | 779 | if inpython: |
|
780 | 780 | script.append('EOF\n') |
|
781 | 781 | inpython = False |
|
782 | 782 | # Non-command/result. Queue up for merged output. |
|
783 | 783 | after.setdefault(pos, []).append(l) |
|
784 | 784 | |
|
785 | 785 | if inpython: |
|
786 | 786 | script.append('EOF\n') |
|
787 | 787 | if skipping is not None: |
|
788 | 788 | after.setdefault(pos, []).append(' !!! missing #endif\n') |
|
789 | 789 | addsalt(n + 1, False) |
|
790 | 790 | |
|
791 | 791 | return salt, script, after, expected |
|
792 | 792 | |
|
793 | 793 | def _processoutput(self, exitcode, output, salt, after, expected): |
|
794 | 794 | # Merge the script output back into a unified test. |
|
795 | 795 | warnonly = 1 # 1: not yet; 2: yes; 3: for sure not |
|
796 | 796 | if exitcode != 0: |
|
797 | 797 | warnonly = 3 |
|
798 | 798 | |
|
799 | 799 | pos = -1 |
|
800 | 800 | postout = [] |
|
801 | 801 | for l in output: |
|
802 | 802 | lout, lcmd = l, None |
|
803 | 803 | if salt in l: |
|
804 | 804 | lout, lcmd = l.split(salt, 1) |
|
805 | 805 | |
|
806 | 806 | if lout: |
|
807 | 807 | if not lout.endswith('\n'): |
|
808 | 808 | lout += ' (no-eol)\n' |
|
809 | 809 | |
|
810 | 810 | # Find the expected output at the current position. |
|
811 | 811 | el = None |
|
812 | 812 | if expected.get(pos, None): |
|
813 | 813 | el = expected[pos].pop(0) |
|
814 | 814 | |
|
815 | 815 | r = TTest.linematch(el, lout) |
|
816 | 816 | if isinstance(r, str): |
|
817 | 817 | if r == '+glob': |
|
818 | 818 | lout = el[:-1] + ' (glob)\n' |
|
819 | 819 | r = '' # Warn only this line. |
|
820 | 820 | elif r == '-glob': |
|
821 | 821 | lout = ''.join(el.rsplit(' (glob)', 1)) |
|
822 | 822 | r = '' # Warn only this line. |
|
823 | 823 | else: |
|
824 | 824 | log('\ninfo, unknown linematch result: %r\n' % r) |
|
825 | 825 | r = False |
|
826 | 826 | if r: |
|
827 | 827 | postout.append(' ' + el) |
|
828 | 828 | else: |
|
829 | 829 | if self.NEEDESCAPE(lout): |
|
830 | 830 | lout = TTest.stringescape('%s (esc)\n' % |
|
831 | 831 | lout.rstrip('\n')) |
|
832 | 832 | postout.append(' ' + lout) # Let diff deal with it. |
|
833 | 833 | if r != '': # If line failed. |
|
834 | 834 | warnonly = 3 # for sure not |
|
835 | 835 | elif warnonly == 1: # Is "not yet" and line is warn only. |
|
836 | 836 | warnonly = 2 # Yes do warn. |
|
837 | 837 | |
|
838 | 838 | if lcmd: |
|
839 | 839 | # Add on last return code. |
|
840 | 840 | ret = int(lcmd.split()[1]) |
|
841 | 841 | if ret != 0: |
|
842 | 842 | postout.append(' [%s]\n' % ret) |
|
843 | 843 | if pos in after: |
|
844 | 844 | # Merge in non-active test bits. |
|
845 | 845 | postout += after.pop(pos) |
|
846 | 846 | pos = int(lcmd.split()[0]) |
|
847 | 847 | |
|
848 | 848 | if pos in after: |
|
849 | 849 | postout += after.pop(pos) |
|
850 | 850 | |
|
851 | 851 | if warnonly == 2: |
|
852 | 852 | exitcode = False # Set exitcode to warned. |
|
853 | 853 | |
|
854 | 854 | return exitcode, postout |
|
855 | 855 | |
|
856 | 856 | @staticmethod |
|
857 | 857 | def rematch(el, l): |
|
858 | 858 | try: |
|
859 | 859 | # use \Z to ensure that the regex matches to the end of the string |
|
860 | 860 | if os.name == 'nt': |
|
861 | 861 | return re.match(el + r'\r?\n\Z', l) |
|
862 | 862 | return re.match(el + r'\n\Z', l) |
|
863 | 863 | except re.error: |
|
864 | 864 | # el is an invalid regex |
|
865 | 865 | return False |
|
866 | 866 | |
|
867 | 867 | @staticmethod |
|
868 | 868 | def globmatch(el, l): |
|
869 | 869 | # The only supported special characters are * and ? plus / which also |
|
870 | 870 | # matches \ on windows. Escaping of these characters is supported. |
|
871 | 871 | if el + '\n' == l: |
|
872 | 872 | if os.altsep: |
|
873 | 873 | # matching on "/" is not needed for this line |
|
874 | 874 | return '-glob' |
|
875 | 875 | return True |
|
876 | 876 | i, n = 0, len(el) |
|
877 | 877 | res = '' |
|
878 | 878 | while i < n: |
|
879 | 879 | c = el[i] |
|
880 | 880 | i += 1 |
|
881 | 881 | if c == '\\' and el[i] in '*?\\/': |
|
882 | 882 | res += el[i - 1:i + 1] |
|
883 | 883 | i += 1 |
|
884 | 884 | elif c == '*': |
|
885 | 885 | res += '.*' |
|
886 | 886 | elif c == '?': |
|
887 | 887 | res += '.' |
|
888 | 888 | elif c == '/' and os.altsep: |
|
889 | 889 | res += '[/\\\\]' |
|
890 | 890 | else: |
|
891 | 891 | res += re.escape(c) |
|
892 | 892 | return TTest.rematch(res, l) |
|
893 | 893 | |
|
894 | 894 | @staticmethod |
|
895 | 895 | def linematch(el, l): |
|
896 | 896 | if el == l: # perfect match (fast) |
|
897 | 897 | return True |
|
898 | 898 | if el: |
|
899 | 899 | if el.endswith(" (esc)\n"): |
|
900 | 900 | el = el[:-7].decode('string-escape') + '\n' |
|
901 | 901 | if el == l or os.name == 'nt' and el[:-1] + '\r\n' == l: |
|
902 | 902 | return True |
|
903 | 903 | if el.endswith(" (re)\n"): |
|
904 | 904 | return TTest.rematch(el[:-6], l) |
|
905 | 905 | if el.endswith(" (glob)\n"): |
|
906 | 906 | return TTest.globmatch(el[:-8], l) |
|
907 | 907 | if os.altsep and l.replace('\\', '/') == el: |
|
908 | 908 | return '+glob' |
|
909 | 909 | return False |
|
910 | 910 | |
|
911 | 911 | @staticmethod |
|
912 | 912 | def parsehghaveoutput(lines): |
|
913 | 913 | '''Parse hghave log lines. |
|
914 | 914 | |
|
915 | 915 | Return tuple of lists (missing, failed): |
|
916 | 916 | * the missing/unknown features |
|
917 | 917 | * the features for which existence check failed''' |
|
918 | 918 | missing = [] |
|
919 | 919 | failed = [] |
|
920 | 920 | for line in lines: |
|
921 | 921 | if line.startswith(TTest.SKIPPED_PREFIX): |
|
922 | 922 | line = line.splitlines()[0] |
|
923 | 923 | missing.append(line[len(TTest.SKIPPED_PREFIX):]) |
|
924 | 924 | elif line.startswith(TTest.FAILED_PREFIX): |
|
925 | 925 | line = line.splitlines()[0] |
|
926 | 926 | failed.append(line[len(TTest.FAILED_PREFIX):]) |
|
927 | 927 | |
|
928 | 928 | return missing, failed |
|
929 | 929 | |
|
930 | 930 | @staticmethod |
|
931 | 931 | def _escapef(m): |
|
932 | 932 | return TTest.ESCAPEMAP[m.group(0)] |
|
933 | 933 | |
|
934 | 934 | @staticmethod |
|
935 | 935 | def _stringescape(s): |
|
936 | 936 | return TTest.ESCAPESUB(TTest._escapef, s) |
|
937 | 937 | |
|
938 | 938 | |
|
939 | 939 | wifexited = getattr(os, "WIFEXITED", lambda x: False) |
|
940 | 940 | def run(cmd, wd, options, replacements, env, abort): |
|
941 | 941 | """Run command in a sub-process, capturing the output (stdout and stderr). |
|
942 | 942 | Return a tuple (exitcode, output). output is None in debug mode.""" |
|
943 | 943 | # TODO: Use subprocess.Popen if we're running on Python 2.4 |
|
944 | 944 | if options.debug: |
|
945 | 945 | proc = subprocess.Popen(cmd, shell=True, cwd=wd, env=env) |
|
946 | 946 | ret = proc.wait() |
|
947 | 947 | return (ret, None) |
|
948 | 948 | |
|
949 | 949 | proc = Popen4(cmd, wd, options.timeout, env) |
|
950 | 950 | def cleanup(): |
|
951 | 951 | terminate(proc) |
|
952 | 952 | ret = proc.wait() |
|
953 | 953 | if ret == 0: |
|
954 | 954 | ret = signal.SIGTERM << 8 |
|
955 | 955 | killdaemons(env['DAEMON_PIDS']) |
|
956 | 956 | return ret |
|
957 | 957 | |
|
958 | 958 | output = '' |
|
959 | 959 | proc.tochild.close() |
|
960 | 960 | |
|
961 | 961 | try: |
|
962 | 962 | output = proc.fromchild.read() |
|
963 | 963 | except KeyboardInterrupt: |
|
964 | 964 | vlog('# Handling keyboard interrupt') |
|
965 | 965 | cleanup() |
|
966 | 966 | raise |
|
967 | 967 | |
|
968 | 968 | ret = proc.wait() |
|
969 | 969 | if wifexited(ret): |
|
970 | 970 | ret = os.WEXITSTATUS(ret) |
|
971 | 971 | |
|
972 | 972 | if proc.timeout: |
|
973 | 973 | ret = 'timeout' |
|
974 | 974 | |
|
975 | 975 | if ret: |
|
976 | 976 | killdaemons(env['DAEMON_PIDS']) |
|
977 | 977 | |
|
978 | 978 | if abort[0]: |
|
979 | 979 | raise KeyboardInterrupt() |
|
980 | 980 | |
|
981 | 981 | for s, r in replacements: |
|
982 | 982 | output = re.sub(s, r, output) |
|
983 | 983 | return ret, output.splitlines(True) |
|
984 | 984 | |
|
985 | 985 | iolock = threading.Lock() |
|
986 | 986 | |
|
987 | 987 | class TestResult(unittest._TextTestResult): |
|
988 | 988 | """Holds results when executing via unittest.""" |
|
989 | 989 | # Don't worry too much about accessing the non-public _TextTestResult. |
|
990 | 990 | # It is relatively common in Python testing tools. |
|
991 | 991 | def __init__(self, *args, **kwargs): |
|
992 | 992 | super(TestResult, self).__init__(*args, **kwargs) |
|
993 | 993 | |
|
994 | 994 | # unittest.TestResult didn't have skipped until 2.7. We need to |
|
995 | 995 | # polyfill it. |
|
996 | 996 | self.skipped = [] |
|
997 | 997 | |
|
998 | 998 | # We have a custom "ignored" result that isn't present in any Python |
|
999 | 999 | # unittest implementation. It is very similar to skipped. It may make |
|
1000 | 1000 | # sense to map it into skip some day. |
|
1001 | 1001 | self.ignored = [] |
|
1002 | 1002 | |
|
1003 | 1003 | # We have a custom "warned" result that isn't present in any Python |
|
1004 | 1004 | # unittest implementation. It is very similar to failed. It may make |
|
1005 | 1005 | # sense to map it into fail some day. |
|
1006 | 1006 | self.warned = [] |
|
1007 | 1007 | |
|
1008 | 1008 | # Polyfill. |
|
1009 | 1009 | def addSkip(self, test, reason): |
|
1010 | 1010 | self.skipped.append((test, reason)) |
|
1011 | 1011 | |
|
1012 | 1012 | if self.showAll: |
|
1013 | 1013 | self.stream.writeln('skipped %s' % reason) |
|
1014 | 1014 | else: |
|
1015 | 1015 | self.stream.write('s') |
|
1016 | 1016 | self.stream.flush() |
|
1017 | 1017 | |
|
1018 | 1018 | def addIgnore(self, test, reason): |
|
1019 | 1019 | self.ignored.append((test, reason)) |
|
1020 | 1020 | |
|
1021 | 1021 | if self.showAll: |
|
1022 | 1022 | self.stream.writeln('ignored %s' % reason) |
|
1023 | 1023 | else: |
|
1024 | 1024 | self.stream.write('i') |
|
1025 | 1025 | self.stream.flush() |
|
1026 | 1026 | |
|
1027 | 1027 | def addWarn(self, test, reason): |
|
1028 | 1028 | self.warned.append((test, reason)) |
|
1029 | 1029 | |
|
1030 | 1030 | if self.showAll: |
|
1031 | 1031 | self.stream.writeln('warned %s' % reason) |
|
1032 | 1032 | else: |
|
1033 | 1033 | self.stream.write('~') |
|
1034 | 1034 | self.stream.flush() |
|
1035 | 1035 | |
|
1036 | 1036 | class TextTestRunner(unittest.TextTestRunner): |
|
1037 | 1037 | """Custom unittest test runner that uses appropriate settings.""" |
|
1038 | 1038 | |
|
1039 | 1039 | def _makeResult(self): |
|
1040 | 1040 | return TestResult(self.stream, self.descriptions, self.verbosity) |
|
1041 | 1041 | |
|
1042 | 1042 | class TestRunner(object): |
|
1043 | 1043 | """Holds context for executing tests. |
|
1044 | 1044 | |
|
1045 | 1045 | Tests rely on a lot of state. This object holds it for them. |
|
1046 | 1046 | """ |
|
1047 | 1047 | |
|
1048 | 1048 | REQUIREDTOOLS = [ |
|
1049 | 1049 | os.path.basename(sys.executable), |
|
1050 | 1050 | 'diff', |
|
1051 | 1051 | 'grep', |
|
1052 | 1052 | 'unzip', |
|
1053 | 1053 | 'gunzip', |
|
1054 | 1054 | 'bunzip2', |
|
1055 | 1055 | 'sed', |
|
1056 | 1056 | ] |
|
1057 | 1057 | |
|
1058 | 1058 | TESTTYPES = [ |
|
1059 | 1059 | ('.py', PythonTest, '.out'), |
|
1060 | 1060 | ('.t', TTest, ''), |
|
1061 | 1061 | ] |
|
1062 | 1062 | |
|
1063 | 1063 | def __init__(self): |
|
1064 | 1064 | self.options = None |
|
1065 | 1065 | self.testdir = None |
|
1066 | 1066 | self.hgtmp = None |
|
1067 | 1067 | self.inst = None |
|
1068 | 1068 | self.bindir = None |
|
1069 | 1069 | self.tmpbinddir = None |
|
1070 | 1070 | self.pythondir = None |
|
1071 | 1071 | self.coveragefile = None |
|
1072 | 1072 | self.times = [] # Holds execution times of tests. |
|
1073 | 1073 | self.results = { |
|
1074 | 1074 | '.': [], |
|
1075 | 1075 | '!': [], |
|
1076 | 1076 | '~': [], |
|
1077 | 1077 | 's': [], |
|
1078 | 1078 | 'i': [], |
|
1079 | 'u': [], | |
|
1079 | 1080 | } |
|
1080 | 1081 | self.abort = [False] |
|
1081 | 1082 | self._createdfiles = [] |
|
1082 | 1083 | self._hgpath = None |
|
1083 | 1084 | |
|
1084 | 1085 | def run(self, args, parser=None): |
|
1085 | 1086 | """Run the test suite.""" |
|
1086 | 1087 | oldmask = os.umask(022) |
|
1087 | 1088 | try: |
|
1088 | 1089 | parser = parser or getparser() |
|
1089 | 1090 | options, args = parseargs(args, parser) |
|
1090 | 1091 | self.options = options |
|
1091 | 1092 | |
|
1092 | 1093 | self._checktools() |
|
1093 | 1094 | tests = self.findtests(args) |
|
1094 | 1095 | return self._run(tests) |
|
1095 | 1096 | finally: |
|
1096 | 1097 | os.umask(oldmask) |
|
1097 | 1098 | |
|
1098 | 1099 | def _run(self, tests): |
|
1099 | 1100 | if self.options.random: |
|
1100 | 1101 | random.shuffle(tests) |
|
1101 | 1102 | else: |
|
1102 | 1103 | # keywords for slow tests |
|
1103 | 1104 | slow = 'svn gendoc check-code-hg'.split() |
|
1104 | 1105 | def sortkey(f): |
|
1105 | 1106 | # run largest tests first, as they tend to take the longest |
|
1106 | 1107 | try: |
|
1107 | 1108 | val = -os.stat(f).st_size |
|
1108 | 1109 | except OSError, e: |
|
1109 | 1110 | if e.errno != errno.ENOENT: |
|
1110 | 1111 | raise |
|
1111 | 1112 | return -1e9 # file does not exist, tell early |
|
1112 | 1113 | for kw in slow: |
|
1113 | 1114 | if kw in f: |
|
1114 | 1115 | val *= 10 |
|
1115 | 1116 | return val |
|
1116 | 1117 | tests.sort(key=sortkey) |
|
1117 | 1118 | |
|
1118 | 1119 | self.testdir = os.environ['TESTDIR'] = os.getcwd() |
|
1119 | 1120 | |
|
1120 | 1121 | if 'PYTHONHASHSEED' not in os.environ: |
|
1121 | 1122 | # use a random python hash seed all the time |
|
1122 | 1123 | # we do the randomness ourself to know what seed is used |
|
1123 | 1124 | os.environ['PYTHONHASHSEED'] = str(random.getrandbits(32)) |
|
1124 | 1125 | |
|
1125 | 1126 | if self.options.tmpdir: |
|
1126 | 1127 | self.options.keep_tmpdir = True |
|
1127 | 1128 | tmpdir = self.options.tmpdir |
|
1128 | 1129 | if os.path.exists(tmpdir): |
|
1129 | 1130 | # Meaning of tmpdir has changed since 1.3: we used to create |
|
1130 | 1131 | # HGTMP inside tmpdir; now HGTMP is tmpdir. So fail if |
|
1131 | 1132 | # tmpdir already exists. |
|
1132 | 1133 | print "error: temp dir %r already exists" % tmpdir |
|
1133 | 1134 | return 1 |
|
1134 | 1135 | |
|
1135 | 1136 | # Automatically removing tmpdir sounds convenient, but could |
|
1136 | 1137 | # really annoy anyone in the habit of using "--tmpdir=/tmp" |
|
1137 | 1138 | # or "--tmpdir=$HOME". |
|
1138 | 1139 | #vlog("# Removing temp dir", tmpdir) |
|
1139 | 1140 | #shutil.rmtree(tmpdir) |
|
1140 | 1141 | os.makedirs(tmpdir) |
|
1141 | 1142 | else: |
|
1142 | 1143 | d = None |
|
1143 | 1144 | if os.name == 'nt': |
|
1144 | 1145 | # without this, we get the default temp dir location, but |
|
1145 | 1146 | # in all lowercase, which causes troubles with paths (issue3490) |
|
1146 | 1147 | d = os.getenv('TMP') |
|
1147 | 1148 | tmpdir = tempfile.mkdtemp('', 'hgtests.', d) |
|
1148 | 1149 | self.hgtmp = os.environ['HGTMP'] = os.path.realpath(tmpdir) |
|
1149 | 1150 | |
|
1150 | 1151 | if self.options.with_hg: |
|
1151 | 1152 | self.inst = None |
|
1152 | 1153 | self.bindir = os.path.dirname(os.path.realpath( |
|
1153 | 1154 | self.options.with_hg)) |
|
1154 | 1155 | self.tmpbindir = os.path.join(self.hgtmp, 'install', 'bin') |
|
1155 | 1156 | os.makedirs(self.tmpbindir) |
|
1156 | 1157 | |
|
1157 | 1158 | # This looks redundant with how Python initializes sys.path from |
|
1158 | 1159 | # the location of the script being executed. Needed because the |
|
1159 | 1160 | # "hg" specified by --with-hg is not the only Python script |
|
1160 | 1161 | # executed in the test suite that needs to import 'mercurial' |
|
1161 | 1162 | # ... which means it's not really redundant at all. |
|
1162 | 1163 | self.pythondir = self.bindir |
|
1163 | 1164 | else: |
|
1164 | 1165 | self.inst = os.path.join(self.hgtmp, "install") |
|
1165 | 1166 | self.bindir = os.environ["BINDIR"] = os.path.join(self.inst, |
|
1166 | 1167 | "bin") |
|
1167 | 1168 | self.tmpbindir = self.bindir |
|
1168 | 1169 | self.pythondir = os.path.join(self.inst, "lib", "python") |
|
1169 | 1170 | |
|
1170 | 1171 | os.environ["BINDIR"] = self.bindir |
|
1171 | 1172 | os.environ["PYTHON"] = PYTHON |
|
1172 | 1173 | |
|
1173 | 1174 | path = [self.bindir] + os.environ["PATH"].split(os.pathsep) |
|
1174 | 1175 | if self.tmpbindir != self.bindir: |
|
1175 | 1176 | path = [self.tmpbindir] + path |
|
1176 | 1177 | os.environ["PATH"] = os.pathsep.join(path) |
|
1177 | 1178 | |
|
1178 | 1179 | # Include TESTDIR in PYTHONPATH so that out-of-tree extensions |
|
1179 | 1180 | # can run .../tests/run-tests.py test-foo where test-foo |
|
1180 | 1181 | # adds an extension to HGRC. Also include run-test.py directory to |
|
1181 | 1182 | # import modules like heredoctest. |
|
1182 | 1183 | pypath = [self.pythondir, self.testdir, |
|
1183 | 1184 | os.path.abspath(os.path.dirname(__file__))] |
|
1184 | 1185 | # We have to augment PYTHONPATH, rather than simply replacing |
|
1185 | 1186 | # it, in case external libraries are only available via current |
|
1186 | 1187 | # PYTHONPATH. (In particular, the Subversion bindings on OS X |
|
1187 | 1188 | # are in /opt/subversion.) |
|
1188 | 1189 | oldpypath = os.environ.get(IMPL_PATH) |
|
1189 | 1190 | if oldpypath: |
|
1190 | 1191 | pypath.append(oldpypath) |
|
1191 | 1192 | os.environ[IMPL_PATH] = os.pathsep.join(pypath) |
|
1192 | 1193 | |
|
1193 | 1194 | self.coveragefile = os.path.join(self.testdir, '.coverage') |
|
1194 | 1195 | |
|
1195 | 1196 | vlog("# Using TESTDIR", self.testdir) |
|
1196 | 1197 | vlog("# Using HGTMP", self.hgtmp) |
|
1197 | 1198 | vlog("# Using PATH", os.environ["PATH"]) |
|
1198 | 1199 | vlog("# Using", IMPL_PATH, os.environ[IMPL_PATH]) |
|
1199 | 1200 | |
|
1200 | 1201 | try: |
|
1201 | 1202 | return self._runtests(tests) or 0 |
|
1202 | 1203 | finally: |
|
1203 | 1204 | time.sleep(.1) |
|
1204 | 1205 | self._cleanup() |
|
1205 | 1206 | |
|
1206 | 1207 | def findtests(self, args): |
|
1207 | 1208 | """Finds possible test files from arguments. |
|
1208 | 1209 | |
|
1209 | 1210 | If you wish to inject custom tests into the test harness, this would |
|
1210 | 1211 | be a good function to monkeypatch or override in a derived class. |
|
1211 | 1212 | """ |
|
1212 | 1213 | if not args: |
|
1213 | 1214 | if self.options.changed: |
|
1214 | 1215 | proc = Popen4('hg st --rev "%s" -man0 .' % |
|
1215 | 1216 | self.options.changed, None, 0) |
|
1216 | 1217 | stdout, stderr = proc.communicate() |
|
1217 | 1218 | args = stdout.strip('\0').split('\0') |
|
1218 | 1219 | else: |
|
1219 | 1220 | args = os.listdir('.') |
|
1220 | 1221 | |
|
1221 | 1222 | return [t for t in args |
|
1222 | 1223 | if os.path.basename(t).startswith('test-') |
|
1223 | 1224 | and (t.endswith('.py') or t.endswith('.t'))] |
|
1224 | 1225 | |
|
1225 | 1226 | def _runtests(self, tests): |
|
1226 | 1227 | try: |
|
1227 | 1228 | if self.inst: |
|
1228 | 1229 | self._installhg() |
|
1229 | 1230 | self._checkhglib("Testing") |
|
1230 | 1231 | else: |
|
1231 | 1232 | self._usecorrectpython() |
|
1232 | 1233 | |
|
1233 | 1234 | if self.options.restart: |
|
1234 | 1235 | orig = list(tests) |
|
1235 | 1236 | while tests: |
|
1236 | 1237 | if os.path.exists(tests[0] + ".err"): |
|
1237 | 1238 | break |
|
1238 | 1239 | tests.pop(0) |
|
1239 | 1240 | if not tests: |
|
1240 | 1241 | print "running all tests" |
|
1241 | 1242 | tests = orig |
|
1242 | 1243 | |
|
1243 | 1244 | tests = [self._gettest(t, i, asunit=self.options.unittest) |
|
1244 | 1245 | for i, t in enumerate(tests)] |
|
1245 | 1246 | |
|
1246 | 1247 | if self.options.unittest: |
|
1247 | 1248 | suite = unittest.TestSuite(tests=tests) |
|
1248 | 1249 | verbosity = 1 |
|
1249 | 1250 | if self.options.verbose: |
|
1250 | 1251 | verbosity = 2 |
|
1251 | 1252 | runner = TextTestRunner(verbosity=verbosity) |
|
1252 | 1253 | runner.run(suite) |
|
1253 | 1254 | else: |
|
1254 | 1255 | self._executetests(tests) |
|
1255 | 1256 | |
|
1256 | 1257 | failed = len(self.results['!']) |
|
1257 | 1258 | warned = len(self.results['~']) |
|
1258 | 1259 | tested = len(self.results['.']) + failed + warned |
|
1259 | 1260 | skipped = len(self.results['s']) |
|
1260 | 1261 | ignored = len(self.results['i']) |
|
1261 | 1262 | |
|
1262 | 1263 | |
|
1263 | 1264 | if not self.options.noskips: |
|
1264 | 1265 | for s in self.results['s']: |
|
1265 | 1266 | print "Skipped %s: %s" % s |
|
1266 | 1267 | for s in self.results['~']: |
|
1267 | 1268 | print "Warned %s: %s" % s |
|
1268 | 1269 | for s in self.results['!']: |
|
1269 | 1270 | print "Failed %s: %s" % s |
|
1270 | 1271 | self._checkhglib("Tested") |
|
1271 | 1272 | print "# Ran %d tests, %d skipped, %d warned, %d failed." % ( |
|
1272 | 1273 | tested, skipped + ignored, warned, failed) |
|
1273 | 1274 | if self.results['!']: |
|
1274 | 1275 | print 'python hash seed:', os.environ['PYTHONHASHSEED'] |
|
1275 | 1276 | if self.options.time: |
|
1276 | 1277 | self._outputtimes() |
|
1277 | 1278 | |
|
1278 | 1279 | if self.options.anycoverage: |
|
1279 | 1280 | self._outputcoverage() |
|
1280 | 1281 | except KeyboardInterrupt: |
|
1281 | 1282 | failed = True |
|
1282 | 1283 | print "\ninterrupted!" |
|
1283 | 1284 | |
|
1284 | 1285 | if failed: |
|
1285 | 1286 | return 1 |
|
1286 | 1287 | if warned: |
|
1287 | 1288 | return 80 |
|
1288 | 1289 | |
|
1289 | 1290 | def _gettest(self, test, count, asunit=False): |
|
1290 | 1291 | """Obtain a Test by looking at its filename. |
|
1291 | 1292 | |
|
1292 | 1293 | Returns a Test instance. The Test may not be runnable if it doesn't |
|
1293 | 1294 | map to a known type. |
|
1294 | 1295 | """ |
|
1295 | 1296 | lctest = test.lower() |
|
1296 | 1297 | refpath = os.path.join(self.testdir, test) |
|
1297 | 1298 | |
|
1298 | 1299 | testcls = Test |
|
1299 | 1300 | |
|
1300 | 1301 | for ext, cls, out in self.TESTTYPES: |
|
1301 | 1302 | if lctest.endswith(ext): |
|
1302 | 1303 | testcls = cls |
|
1303 | 1304 | refpath = os.path.join(self.testdir, test + out) |
|
1304 | 1305 | break |
|
1305 | 1306 | |
|
1306 | 1307 | t = testcls(self, test, count, refpath, unittest=asunit) |
|
1307 | 1308 | |
|
1308 | 1309 | if not asunit: |
|
1309 | 1310 | return t |
|
1310 | 1311 | |
|
1311 | 1312 | class MercurialTest(unittest.TestCase): |
|
1312 | 1313 | def __init__(self, name, *args, **kwargs): |
|
1313 | 1314 | super(MercurialTest, self).__init__(*args, **kwargs) |
|
1314 | 1315 | self.name = name |
|
1315 | 1316 | |
|
1316 | 1317 | def shortDescription(self): |
|
1317 | 1318 | return self.name |
|
1318 | 1319 | |
|
1319 | 1320 | # Need to stash away the TestResult since we do custom things |
|
1320 | 1321 | # with it. |
|
1321 | 1322 | def run(self, result): |
|
1322 | 1323 | self._result = result |
|
1323 | 1324 | |
|
1324 | 1325 | return super(MercurialTest, self).run(result) |
|
1325 | 1326 | |
|
1326 | 1327 | def runTest(self): |
|
1327 | 1328 | code, tname, msg = t.run() |
|
1328 | 1329 | |
|
1329 | 1330 | if code == '!': |
|
1330 | 1331 | self._result.failures.append((self, msg)) |
|
1331 | 1332 | elif code == '~': |
|
1332 | 1333 | self._result.addWarn(self, msg) |
|
1333 | 1334 | elif code == '.': |
|
1334 | 1335 | # Success is handled automatically by the built-in run(). |
|
1335 | 1336 | pass |
|
1336 | 1337 | elif code == 's': |
|
1337 | 1338 | self._result.addSkip(self, msg) |
|
1338 | 1339 | elif code == 'i': |
|
1339 | 1340 | self._result.addIgnore(self, msg) |
|
1340 | 1341 | else: |
|
1341 | 1342 | self.fail('Unknown test result code: %s' % code) |
|
1342 | 1343 | |
|
1343 | 1344 | # We need this proxy until tearDown() is implemented. |
|
1344 | 1345 | def cleanup(self): |
|
1345 | 1346 | return t.cleanup() |
|
1346 | 1347 | |
|
1347 | 1348 | return MercurialTest(test) |
|
1348 | 1349 | |
|
1349 | 1350 | def _cleanup(self): |
|
1350 | 1351 | """Clean up state from this test invocation.""" |
|
1351 | 1352 | |
|
1352 | 1353 | if self.options.keep_tmpdir: |
|
1353 | 1354 | return |
|
1354 | 1355 | |
|
1355 | 1356 | vlog("# Cleaning up HGTMP", self.hgtmp) |
|
1356 | 1357 | shutil.rmtree(self.hgtmp, True) |
|
1357 | 1358 | for f in self._createdfiles: |
|
1358 | 1359 | try: |
|
1359 | 1360 | os.remove(f) |
|
1360 | 1361 | except OSError: |
|
1361 | 1362 | pass |
|
1362 | 1363 | |
|
1363 | 1364 | def _usecorrectpython(self): |
|
1364 | 1365 | # Some tests run the Python interpreter. They must use the |
|
1365 | 1366 | # same interpreter or bad things will happen. |
|
1366 | 1367 | pyexename = sys.platform == 'win32' and 'python.exe' or 'python' |
|
1367 | 1368 | if getattr(os, 'symlink', None): |
|
1368 | 1369 | vlog("# Making python executable in test path a symlink to '%s'" % |
|
1369 | 1370 | sys.executable) |
|
1370 | 1371 | mypython = os.path.join(self.tmpbindir, pyexename) |
|
1371 | 1372 | try: |
|
1372 | 1373 | if os.readlink(mypython) == sys.executable: |
|
1373 | 1374 | return |
|
1374 | 1375 | os.unlink(mypython) |
|
1375 | 1376 | except OSError, err: |
|
1376 | 1377 | if err.errno != errno.ENOENT: |
|
1377 | 1378 | raise |
|
1378 | 1379 | if self._findprogram(pyexename) != sys.executable: |
|
1379 | 1380 | try: |
|
1380 | 1381 | os.symlink(sys.executable, mypython) |
|
1381 | 1382 | self._createdfiles.append(mypython) |
|
1382 | 1383 | except OSError, err: |
|
1383 | 1384 | # child processes may race, which is harmless |
|
1384 | 1385 | if err.errno != errno.EEXIST: |
|
1385 | 1386 | raise |
|
1386 | 1387 | else: |
|
1387 | 1388 | exedir, exename = os.path.split(sys.executable) |
|
1388 | 1389 | vlog("# Modifying search path to find %s as %s in '%s'" % |
|
1389 | 1390 | (exename, pyexename, exedir)) |
|
1390 | 1391 | path = os.environ['PATH'].split(os.pathsep) |
|
1391 | 1392 | while exedir in path: |
|
1392 | 1393 | path.remove(exedir) |
|
1393 | 1394 | os.environ['PATH'] = os.pathsep.join([exedir] + path) |
|
1394 | 1395 | if not self._findprogram(pyexename): |
|
1395 | 1396 | print "WARNING: Cannot find %s in search path" % pyexename |
|
1396 | 1397 | |
|
1397 | 1398 | def _installhg(self): |
|
1398 | 1399 | vlog("# Performing temporary installation of HG") |
|
1399 | 1400 | installerrs = os.path.join("tests", "install.err") |
|
1400 | 1401 | compiler = '' |
|
1401 | 1402 | if self.options.compiler: |
|
1402 | 1403 | compiler = '--compiler ' + self.options.compiler |
|
1403 | 1404 | pure = self.options.pure and "--pure" or "" |
|
1404 | 1405 | py3 = '' |
|
1405 | 1406 | if sys.version_info[0] == 3: |
|
1406 | 1407 | py3 = '--c2to3' |
|
1407 | 1408 | |
|
1408 | 1409 | # Run installer in hg root |
|
1409 | 1410 | script = os.path.realpath(sys.argv[0]) |
|
1410 | 1411 | hgroot = os.path.dirname(os.path.dirname(script)) |
|
1411 | 1412 | os.chdir(hgroot) |
|
1412 | 1413 | nohome = '--home=""' |
|
1413 | 1414 | if os.name == 'nt': |
|
1414 | 1415 | # The --home="" trick works only on OS where os.sep == '/' |
|
1415 | 1416 | # because of a distutils convert_path() fast-path. Avoid it at |
|
1416 | 1417 | # least on Windows for now, deal with .pydistutils.cfg bugs |
|
1417 | 1418 | # when they happen. |
|
1418 | 1419 | nohome = '' |
|
1419 | 1420 | cmd = ('%(exe)s setup.py %(py3)s %(pure)s clean --all' |
|
1420 | 1421 | ' build %(compiler)s --build-base="%(base)s"' |
|
1421 | 1422 | ' install --force --prefix="%(prefix)s"' |
|
1422 | 1423 | ' --install-lib="%(libdir)s"' |
|
1423 | 1424 | ' --install-scripts="%(bindir)s" %(nohome)s >%(logfile)s 2>&1' |
|
1424 | 1425 | % {'exe': sys.executable, 'py3': py3, 'pure': pure, |
|
1425 | 1426 | 'compiler': compiler, |
|
1426 | 1427 | 'base': os.path.join(self.hgtmp, "build"), |
|
1427 | 1428 | 'prefix': self.inst, 'libdir': self.pythondir, |
|
1428 | 1429 | 'bindir': self.bindir, |
|
1429 | 1430 | 'nohome': nohome, 'logfile': installerrs}) |
|
1430 | 1431 | vlog("# Running", cmd) |
|
1431 | 1432 | if os.system(cmd) == 0: |
|
1432 | 1433 | if not self.options.verbose: |
|
1433 | 1434 | os.remove(installerrs) |
|
1434 | 1435 | else: |
|
1435 | 1436 | f = open(installerrs) |
|
1436 | 1437 | for line in f: |
|
1437 | 1438 | print line, |
|
1438 | 1439 | f.close() |
|
1439 | 1440 | sys.exit(1) |
|
1440 | 1441 | os.chdir(self.testdir) |
|
1441 | 1442 | |
|
1442 | 1443 | self._usecorrectpython() |
|
1443 | 1444 | |
|
1444 | 1445 | if self.options.py3k_warnings and not self.options.anycoverage: |
|
1445 | 1446 | vlog("# Updating hg command to enable Py3k Warnings switch") |
|
1446 | 1447 | f = open(os.path.join(self.bindir, 'hg'), 'r') |
|
1447 | 1448 | lines = [line.rstrip() for line in f] |
|
1448 | 1449 | lines[0] += ' -3' |
|
1449 | 1450 | f.close() |
|
1450 | 1451 | f = open(os.path.join(self.bindir, 'hg'), 'w') |
|
1451 | 1452 | for line in lines: |
|
1452 | 1453 | f.write(line + '\n') |
|
1453 | 1454 | f.close() |
|
1454 | 1455 | |
|
1455 | 1456 | hgbat = os.path.join(self.bindir, 'hg.bat') |
|
1456 | 1457 | if os.path.isfile(hgbat): |
|
1457 | 1458 | # hg.bat expects to be put in bin/scripts while run-tests.py |
|
1458 | 1459 | # installation layout put it in bin/ directly. Fix it |
|
1459 | 1460 | f = open(hgbat, 'rb') |
|
1460 | 1461 | data = f.read() |
|
1461 | 1462 | f.close() |
|
1462 | 1463 | if '"%~dp0..\python" "%~dp0hg" %*' in data: |
|
1463 | 1464 | data = data.replace('"%~dp0..\python" "%~dp0hg" %*', |
|
1464 | 1465 | '"%~dp0python" "%~dp0hg" %*') |
|
1465 | 1466 | f = open(hgbat, 'wb') |
|
1466 | 1467 | f.write(data) |
|
1467 | 1468 | f.close() |
|
1468 | 1469 | else: |
|
1469 | 1470 | print 'WARNING: cannot fix hg.bat reference to python.exe' |
|
1470 | 1471 | |
|
1471 | 1472 | if self.options.anycoverage: |
|
1472 | 1473 | custom = os.path.join(self.testdir, 'sitecustomize.py') |
|
1473 | 1474 | target = os.path.join(self.pythondir, 'sitecustomize.py') |
|
1474 | 1475 | vlog('# Installing coverage trigger to %s' % target) |
|
1475 | 1476 | shutil.copyfile(custom, target) |
|
1476 | 1477 | rc = os.path.join(self.testdir, '.coveragerc') |
|
1477 | 1478 | vlog('# Installing coverage rc to %s' % rc) |
|
1478 | 1479 | os.environ['COVERAGE_PROCESS_START'] = rc |
|
1479 | 1480 | fn = os.path.join(self.inst, '..', '.coverage') |
|
1480 | 1481 | os.environ['COVERAGE_FILE'] = fn |
|
1481 | 1482 | |
|
1482 | 1483 | def _checkhglib(self, verb): |
|
1483 | 1484 | """Ensure that the 'mercurial' package imported by python is |
|
1484 | 1485 | the one we expect it to be. If not, print a warning to stderr.""" |
|
1485 | 1486 | expecthg = os.path.join(self.pythondir, 'mercurial') |
|
1486 | 1487 | actualhg = self._gethgpath() |
|
1487 | 1488 | if os.path.abspath(actualhg) != os.path.abspath(expecthg): |
|
1488 | 1489 | sys.stderr.write('warning: %s with unexpected mercurial lib: %s\n' |
|
1489 | 1490 | ' (expected %s)\n' |
|
1490 | 1491 | % (verb, actualhg, expecthg)) |
|
1491 | 1492 | def _gethgpath(self): |
|
1492 | 1493 | """Return the path to the mercurial package that is actually found by |
|
1493 | 1494 | the current Python interpreter.""" |
|
1494 | 1495 | if self._hgpath is not None: |
|
1495 | 1496 | return self._hgpath |
|
1496 | 1497 | |
|
1497 | 1498 | cmd = '%s -c "import mercurial; print (mercurial.__path__[0])"' |
|
1498 | 1499 | pipe = os.popen(cmd % PYTHON) |
|
1499 | 1500 | try: |
|
1500 | 1501 | self._hgpath = pipe.read().strip() |
|
1501 | 1502 | finally: |
|
1502 | 1503 | pipe.close() |
|
1503 | 1504 | |
|
1504 | 1505 | return self._hgpath |
|
1505 | 1506 | |
|
1506 | 1507 | def _outputtimes(self): |
|
1507 | 1508 | vlog('# Producing time report') |
|
1508 | 1509 | self.times.sort(key=lambda t: (t[1], t[0]), reverse=True) |
|
1509 | 1510 | cols = '%7.3f %s' |
|
1510 | 1511 | print '\n%-7s %s' % ('Time', 'Test') |
|
1511 | 1512 | for test, timetaken in self.times: |
|
1512 | 1513 | print cols % (timetaken, test) |
|
1513 | 1514 | |
|
1514 | 1515 | def _outputcoverage(self): |
|
1515 | 1516 | vlog('# Producing coverage report') |
|
1516 | 1517 | os.chdir(self.pythondir) |
|
1517 | 1518 | |
|
1518 | 1519 | def covrun(*args): |
|
1519 | 1520 | cmd = 'coverage %s' % ' '.join(args) |
|
1520 | 1521 | vlog('# Running: %s' % cmd) |
|
1521 | 1522 | os.system(cmd) |
|
1522 | 1523 | |
|
1523 | 1524 | covrun('-c') |
|
1524 | 1525 | omit = ','.join(os.path.join(x, '*') for x in |
|
1525 | 1526 | [self.bindir, self.testdir]) |
|
1526 | 1527 | covrun('-i', '-r', '"--omit=%s"' % omit) # report |
|
1527 | 1528 | if self.options.htmlcov: |
|
1528 | 1529 | htmldir = os.path.join(self.testdir, 'htmlcov') |
|
1529 | 1530 | covrun('-i', '-b', '"--directory=%s"' % htmldir, |
|
1530 | 1531 | '"--omit=%s"' % omit) |
|
1531 | 1532 | if self.options.annotate: |
|
1532 | 1533 | adir = os.path.join(self.testdir, 'annotated') |
|
1533 | 1534 | if not os.path.isdir(adir): |
|
1534 | 1535 | os.mkdir(adir) |
|
1535 | 1536 | covrun('-i', '-a', '"--directory=%s"' % adir, '"--omit=%s"' % omit) |
|
1536 | 1537 | |
|
1537 | def _executetests(self, tests): | |
|
1538 | def _executetests(self, tests, result=None): | |
|
1539 | # We copy because we modify the list. | |
|
1540 | tests = list(tests) | |
|
1541 | ||
|
1538 | 1542 | jobs = self.options.jobs |
|
1539 | 1543 | done = queue.Queue() |
|
1540 | 1544 | running = 0 |
|
1541 | 1545 | |
|
1542 | def job(test): | |
|
1546 | def job(test, result): | |
|
1543 | 1547 | try: |
|
1548 | # If in unittest mode. | |
|
1549 | if result: | |
|
1550 | test(result) | |
|
1551 | # We need to put something here to make the logic happy. | |
|
1552 | # This will get cleaned up later. | |
|
1553 | done.put(('u', None, None)) | |
|
1554 | else: | |
|
1544 | 1555 | done.put(test.run()) |
|
1545 | 1556 | test.cleanup() |
|
1546 | 1557 | except KeyboardInterrupt: |
|
1547 | 1558 | pass |
|
1548 | 1559 | except: # re-raises |
|
1549 | 1560 | done.put(('!', test, 'run-test raised an error, see traceback')) |
|
1550 | 1561 | raise |
|
1551 | 1562 | |
|
1552 | 1563 | try: |
|
1553 | 1564 | while tests or running: |
|
1554 | 1565 | if not done.empty() or running == jobs or not tests: |
|
1555 | 1566 | try: |
|
1556 | 1567 | code, test, msg = done.get(True, 1) |
|
1557 | 1568 | self.results[code].append((test, msg)) |
|
1558 | 1569 | if self.options.first and code not in '.si': |
|
1559 | 1570 | break |
|
1560 | 1571 | except queue.Empty: |
|
1561 | 1572 | continue |
|
1562 | 1573 | running -= 1 |
|
1563 | 1574 | if tests and not running == jobs: |
|
1564 | 1575 | test = tests.pop(0) |
|
1565 | 1576 | if self.options.loop: |
|
1566 | 1577 | tests.append(test) |
|
1567 | 1578 | t = threading.Thread(target=job, name=test.name, |
|
1568 |
args= |
|
|
1579 | args=(test, result)) | |
|
1569 | 1580 | t.start() |
|
1570 | 1581 | running += 1 |
|
1571 | 1582 | except KeyboardInterrupt: |
|
1572 | 1583 | self.abort[0] = True |
|
1573 | 1584 | |
|
1574 | 1585 | def _findprogram(self, program): |
|
1575 | 1586 | """Search PATH for a executable program""" |
|
1576 | 1587 | for p in os.environ.get('PATH', os.defpath).split(os.pathsep): |
|
1577 | 1588 | name = os.path.join(p, program) |
|
1578 | 1589 | if os.name == 'nt' or os.access(name, os.X_OK): |
|
1579 | 1590 | return name |
|
1580 | 1591 | return None |
|
1581 | 1592 | |
|
1582 | 1593 | def _checktools(self): |
|
1583 | 1594 | # Before we go any further, check for pre-requisite tools |
|
1584 | 1595 | # stuff from coreutils (cat, rm, etc) are not tested |
|
1585 | 1596 | for p in self.REQUIREDTOOLS: |
|
1586 | 1597 | if os.name == 'nt' and not p.endswith('.exe'): |
|
1587 | 1598 | p += '.exe' |
|
1588 | 1599 | found = self._findprogram(p) |
|
1589 | 1600 | if found: |
|
1590 | 1601 | vlog("# Found prerequisite", p, "at", found) |
|
1591 | 1602 | else: |
|
1592 | 1603 | print "WARNING: Did not find prerequisite tool: %s " % p |
|
1593 | 1604 | |
|
1594 | 1605 | if __name__ == '__main__': |
|
1595 | 1606 | runner = TestRunner() |
|
1596 | 1607 | sys.exit(runner.run(sys.argv[1:])) |
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