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@@ -0,0 +1,404 b'' | |||
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1 | # -*- coding: utf-8 -*- | |
|
2 | """IPython Test Process Controller | |
|
3 | ||
|
4 | This module runs one or more subprocesses which will actually run the IPython | |
|
5 | test suite. | |
|
6 | ||
|
7 | """ | |
|
8 | ||
|
9 | #----------------------------------------------------------------------------- | |
|
10 | # Copyright (C) 2009-2011 The IPython Development Team | |
|
11 | # | |
|
12 | # Distributed under the terms of the BSD License. The full license is in | |
|
13 | # the file COPYING, distributed as part of this software. | |
|
14 | #----------------------------------------------------------------------------- | |
|
15 | ||
|
16 | #----------------------------------------------------------------------------- | |
|
17 | # Imports | |
|
18 | #----------------------------------------------------------------------------- | |
|
19 | from __future__ import print_function | |
|
20 | ||
|
21 | import argparse | |
|
22 | import multiprocessing.pool | |
|
23 | import os | |
|
24 | import shutil | |
|
25 | import signal | |
|
26 | import sys | |
|
27 | import subprocess | |
|
28 | import time | |
|
29 | ||
|
30 | from .iptest import have, test_group_names, test_sections | |
|
31 | from IPython.utils.py3compat import bytes_to_str | |
|
32 | from IPython.utils.sysinfo import sys_info | |
|
33 | from IPython.utils.tempdir import TemporaryDirectory | |
|
34 | ||
|
35 | ||
|
36 | class TestController(object): | |
|
37 | """Run tests in a subprocess | |
|
38 | """ | |
|
39 | #: str, IPython test suite to be executed. | |
|
40 | section = None | |
|
41 | #: list, command line arguments to be executed | |
|
42 | cmd = None | |
|
43 | #: dict, extra environment variables to set for the subprocess | |
|
44 | env = None | |
|
45 | #: list, TemporaryDirectory instances to clear up when the process finishes | |
|
46 | dirs = None | |
|
47 | #: subprocess.Popen instance | |
|
48 | process = None | |
|
49 | #: str, process stdout+stderr | |
|
50 | stdout = None | |
|
51 | #: bool, whether to capture process stdout & stderr | |
|
52 | buffer_output = False | |
|
53 | ||
|
54 | def __init__(self): | |
|
55 | self.cmd = [] | |
|
56 | self.env = {} | |
|
57 | self.dirs = [] | |
|
58 | ||
|
59 | @property | |
|
60 | def will_run(self): | |
|
61 | """Override in subclasses to check for dependencies.""" | |
|
62 | return False | |
|
63 | ||
|
64 | def launch(self): | |
|
65 | # print('*** ENV:', self.env) # dbg | |
|
66 | # print('*** CMD:', self.cmd) # dbg | |
|
67 | env = os.environ.copy() | |
|
68 | env.update(self.env) | |
|
69 | output = subprocess.PIPE if self.buffer_output else None | |
|
70 | stdout = subprocess.STDOUT if self.buffer_output else None | |
|
71 | self.process = subprocess.Popen(self.cmd, stdout=output, | |
|
72 | stderr=stdout, env=env) | |
|
73 | ||
|
74 | def wait(self): | |
|
75 | self.stdout, _ = self.process.communicate() | |
|
76 | return self.process.returncode | |
|
77 | ||
|
78 | def cleanup_process(self): | |
|
79 | """Cleanup on exit by killing any leftover processes.""" | |
|
80 | subp = self.process | |
|
81 | if subp is None or (subp.poll() is not None): | |
|
82 | return # Process doesn't exist, or is already dead. | |
|
83 | ||
|
84 | try: | |
|
85 | print('Cleaning up stale PID: %d' % subp.pid) | |
|
86 | subp.kill() | |
|
87 | except: # (OSError, WindowsError) ? | |
|
88 | # This is just a best effort, if we fail or the process was | |
|
89 | # really gone, ignore it. | |
|
90 | pass | |
|
91 | else: | |
|
92 | for i in range(10): | |
|
93 | if subp.poll() is None: | |
|
94 | time.sleep(0.1) | |
|
95 | else: | |
|
96 | break | |
|
97 | ||
|
98 | if subp.poll() is None: | |
|
99 | # The process did not die... | |
|
100 | print('... failed. Manual cleanup may be required.') | |
|
101 | ||
|
102 | def cleanup(self): | |
|
103 | "Kill process if it's still alive, and clean up temporary directories" | |
|
104 | self.cleanup_process() | |
|
105 | for td in self.dirs: | |
|
106 | td.cleanup() | |
|
107 | ||
|
108 | __del__ = cleanup | |
|
109 | ||
|
110 | class PyTestController(TestController): | |
|
111 | """Run Python tests using IPython.testing.iptest""" | |
|
112 | #: str, Python command to execute in subprocess | |
|
113 | pycmd = None | |
|
114 | ||
|
115 | def __init__(self, section): | |
|
116 | """Create new test runner.""" | |
|
117 | TestController.__init__(self) | |
|
118 | self.section = section | |
|
119 | # pycmd is put into cmd[2] in PyTestController.launch() | |
|
120 | self.cmd = [sys.executable, '-c', None, section] | |
|
121 | self.pycmd = "from IPython.testing.iptest import run_iptest; run_iptest()" | |
|
122 | ipydir = TemporaryDirectory() | |
|
123 | self.dirs.append(ipydir) | |
|
124 | self.env['IPYTHONDIR'] = ipydir.name | |
|
125 | self.workingdir = workingdir = TemporaryDirectory() | |
|
126 | self.dirs.append(workingdir) | |
|
127 | self.env['IPTEST_WORKING_DIR'] = workingdir.name | |
|
128 | # This means we won't get odd effects from our own matplotlib config | |
|
129 | self.env['MPLCONFIGDIR'] = workingdir.name | |
|
130 | ||
|
131 | @property | |
|
132 | def will_run(self): | |
|
133 | try: | |
|
134 | return test_sections[self.section].will_run | |
|
135 | except KeyError: | |
|
136 | return True | |
|
137 | ||
|
138 | def add_xunit(self): | |
|
139 | xunit_file = os.path.abspath(self.section + '.xunit.xml') | |
|
140 | self.cmd.extend(['--with-xunit', '--xunit-file', xunit_file]) | |
|
141 | ||
|
142 | def add_coverage(self): | |
|
143 | try: | |
|
144 | sources = test_sections[self.section].includes | |
|
145 | except KeyError: | |
|
146 | sources = ['IPython'] | |
|
147 | ||
|
148 | coverage_rc = ("[run]\n" | |
|
149 | "data_file = {data_file}\n" | |
|
150 | "source =\n" | |
|
151 | " {source}\n" | |
|
152 | ).format(data_file=os.path.abspath('.coverage.'+self.section), | |
|
153 | source="\n ".join(sources)) | |
|
154 | config_file = os.path.join(self.workingdir.name, '.coveragerc') | |
|
155 | with open(config_file, 'w') as f: | |
|
156 | f.write(coverage_rc) | |
|
157 | ||
|
158 | self.env['COVERAGE_PROCESS_START'] = config_file | |
|
159 | self.pycmd = "import coverage; coverage.process_startup(); " + self.pycmd | |
|
160 | ||
|
161 | def launch(self): | |
|
162 | self.cmd[2] = self.pycmd | |
|
163 | super(PyTestController, self).launch() | |
|
164 | ||
|
165 | ||
|
166 | def prepare_py_test_controllers(inc_slow=False): | |
|
167 | """Returns an ordered list of PyTestController instances to be run.""" | |
|
168 | to_run, not_run = [], [] | |
|
169 | if not inc_slow: | |
|
170 | test_sections['parallel'].enabled = False | |
|
171 | ||
|
172 | for name in test_group_names: | |
|
173 | controller = PyTestController(name) | |
|
174 | if controller.will_run: | |
|
175 | to_run.append(controller) | |
|
176 | else: | |
|
177 | not_run.append(controller) | |
|
178 | return to_run, not_run | |
|
179 | ||
|
180 | def configure_controllers(controllers, xunit=False, coverage=False): | |
|
181 | """Apply options for a collection of TestController objects.""" | |
|
182 | for controller in controllers: | |
|
183 | if xunit: | |
|
184 | controller.add_xunit() | |
|
185 | if coverage: | |
|
186 | controller.add_coverage() | |
|
187 | ||
|
188 | def do_run(controller): | |
|
189 | try: | |
|
190 | try: | |
|
191 | controller.launch() | |
|
192 | except Exception: | |
|
193 | import traceback | |
|
194 | traceback.print_exc() | |
|
195 | return controller, 1 # signal failure | |
|
196 | ||
|
197 | exitcode = controller.wait() | |
|
198 | return controller, exitcode | |
|
199 | ||
|
200 | except KeyboardInterrupt: | |
|
201 | return controller, -signal.SIGINT | |
|
202 | finally: | |
|
203 | controller.cleanup() | |
|
204 | ||
|
205 | def report(): | |
|
206 | """Return a string with a summary report of test-related variables.""" | |
|
207 | ||
|
208 | out = [ sys_info(), '\n'] | |
|
209 | ||
|
210 | avail = [] | |
|
211 | not_avail = [] | |
|
212 | ||
|
213 | for k, is_avail in have.items(): | |
|
214 | if is_avail: | |
|
215 | avail.append(k) | |
|
216 | else: | |
|
217 | not_avail.append(k) | |
|
218 | ||
|
219 | if avail: | |
|
220 | out.append('\nTools and libraries available at test time:\n') | |
|
221 | avail.sort() | |
|
222 | out.append(' ' + ' '.join(avail)+'\n') | |
|
223 | ||
|
224 | if not_avail: | |
|
225 | out.append('\nTools and libraries NOT available at test time:\n') | |
|
226 | not_avail.sort() | |
|
227 | out.append(' ' + ' '.join(not_avail)+'\n') | |
|
228 | ||
|
229 | return ''.join(out) | |
|
230 | ||
|
231 | def run_iptestall(options): | |
|
232 | """Run the entire IPython test suite by calling nose and trial. | |
|
233 | ||
|
234 | This function constructs :class:`IPTester` instances for all IPython | |
|
235 | modules and package and then runs each of them. This causes the modules | |
|
236 | and packages of IPython to be tested each in their own subprocess using | |
|
237 | nose. | |
|
238 | ||
|
239 | Parameters | |
|
240 | ---------- | |
|
241 | ||
|
242 | All parameters are passed as attributes of the options object. | |
|
243 | ||
|
244 | testgroups : list of str | |
|
245 | Run only these sections of the test suite. If empty, run all the available | |
|
246 | sections. | |
|
247 | ||
|
248 | fast : int or None | |
|
249 | Run the test suite in parallel, using n simultaneous processes. If None | |
|
250 | is passed, one process is used per CPU core. Default 1 (i.e. sequential) | |
|
251 | ||
|
252 | inc_slow : bool | |
|
253 | Include slow tests, like IPython.parallel. By default, these tests aren't | |
|
254 | run. | |
|
255 | ||
|
256 | xunit : bool | |
|
257 | Produce Xunit XML output. This is written to multiple foo.xunit.xml files. | |
|
258 | ||
|
259 | coverage : bool or str | |
|
260 | Measure code coverage from tests. True will store the raw coverage data, | |
|
261 | or pass 'html' or 'xml' to get reports. | |
|
262 | """ | |
|
263 | if options.fast != 1: | |
|
264 | # If running in parallel, capture output so it doesn't get interleaved | |
|
265 | TestController.buffer_output = True | |
|
266 | ||
|
267 | if options.testgroups: | |
|
268 | to_run = [PyTestController(name) for name in options.testgroups] | |
|
269 | not_run = [] | |
|
270 | else: | |
|
271 | to_run, not_run = prepare_py_test_controllers(inc_slow=options.all) | |
|
272 | ||
|
273 | configure_controllers(to_run, xunit=options.xunit, coverage=options.coverage) | |
|
274 | ||
|
275 | def justify(ltext, rtext, width=70, fill='-'): | |
|
276 | ltext += ' ' | |
|
277 | rtext = (' ' + rtext).rjust(width - len(ltext), fill) | |
|
278 | return ltext + rtext | |
|
279 | ||
|
280 | # Run all test runners, tracking execution time | |
|
281 | failed = [] | |
|
282 | t_start = time.time() | |
|
283 | ||
|
284 | print() | |
|
285 | if options.fast == 1: | |
|
286 | # This actually means sequential, i.e. with 1 job | |
|
287 | for controller in to_run: | |
|
288 | print('IPython test group:', controller.section) | |
|
289 | controller, res = do_run(controller) | |
|
290 | if res: | |
|
291 | failed.append(controller) | |
|
292 | if res == -signal.SIGINT: | |
|
293 | print("Interrupted") | |
|
294 | break | |
|
295 | print() | |
|
296 | ||
|
297 | else: | |
|
298 | # Run tests concurrently | |
|
299 | try: | |
|
300 | pool = multiprocessing.pool.ThreadPool(options.fast) | |
|
301 | for (controller, res) in pool.imap_unordered(do_run, to_run): | |
|
302 | res_string = 'OK' if res == 0 else 'FAILED' | |
|
303 | print(justify('IPython test group: ' + controller.section, res_string)) | |
|
304 | if res: | |
|
305 | print(bytes_to_str(controller.stdout)) | |
|
306 | failed.append(controller) | |
|
307 | if res == -signal.SIGINT: | |
|
308 | print("Interrupted") | |
|
309 | break | |
|
310 | except KeyboardInterrupt: | |
|
311 | return | |
|
312 | ||
|
313 | for controller in not_run: | |
|
314 | print(justify('IPython test group: ' + controller.section, 'NOT RUN')) | |
|
315 | ||
|
316 | t_end = time.time() | |
|
317 | t_tests = t_end - t_start | |
|
318 | nrunners = len(to_run) | |
|
319 | nfail = len(failed) | |
|
320 | # summarize results | |
|
321 | print('_'*70) | |
|
322 | print('Test suite completed for system with the following information:') | |
|
323 | print(report()) | |
|
324 | print('Ran %s test groups in %.3fs' % (nrunners, t_tests)) | |
|
325 | print() | |
|
326 | print('Status: ', end='') | |
|
327 | if not failed: | |
|
328 | print('OK') | |
|
329 | else: | |
|
330 | # If anything went wrong, point out what command to rerun manually to | |
|
331 | # see the actual errors and individual summary | |
|
332 | failed_sections = [c.section for c in failed] | |
|
333 | print('ERROR - {} out of {} test groups failed ({}).'.format(nfail, | |
|
334 | nrunners, ', '.join(failed_sections))) | |
|
335 | print() | |
|
336 | print('You may wish to rerun these, with:') | |
|
337 | print(' iptest', *failed_sections) | |
|
338 | print() | |
|
339 | ||
|
340 | if options.coverage: | |
|
341 | from coverage import coverage | |
|
342 | cov = coverage(data_file='.coverage') | |
|
343 | cov.combine() | |
|
344 | cov.save() | |
|
345 | ||
|
346 | # Coverage HTML report | |
|
347 | if options.coverage == 'html': | |
|
348 | html_dir = 'ipy_htmlcov' | |
|
349 | shutil.rmtree(html_dir, ignore_errors=True) | |
|
350 | print("Writing HTML coverage report to %s/ ... " % html_dir, end="") | |
|
351 | sys.stdout.flush() | |
|
352 | ||
|
353 | # Custom HTML reporter to clean up module names. | |
|
354 | from coverage.html import HtmlReporter | |
|
355 | class CustomHtmlReporter(HtmlReporter): | |
|
356 | def find_code_units(self, morfs): | |
|
357 | super(CustomHtmlReporter, self).find_code_units(morfs) | |
|
358 | for cu in self.code_units: | |
|
359 | nameparts = cu.name.split(os.sep) | |
|
360 | if 'IPython' not in nameparts: | |
|
361 | continue | |
|
362 | ix = nameparts.index('IPython') | |
|
363 | cu.name = '.'.join(nameparts[ix:]) | |
|
364 | ||
|
365 | # Reimplement the html_report method with our custom reporter | |
|
366 | cov._harvest_data() | |
|
367 | cov.config.from_args(omit='*%stests' % os.sep, html_dir=html_dir, | |
|
368 | html_title='IPython test coverage', | |
|
369 | ) | |
|
370 | reporter = CustomHtmlReporter(cov, cov.config) | |
|
371 | reporter.report(None) | |
|
372 | print('done.') | |
|
373 | ||
|
374 | # Coverage XML report | |
|
375 | elif options.coverage == 'xml': | |
|
376 | cov.xml_report(outfile='ipy_coverage.xml') | |
|
377 | ||
|
378 | if failed: | |
|
379 | # Ensure that our exit code indicates failure | |
|
380 | sys.exit(1) | |
|
381 | ||
|
382 | ||
|
383 | def main(): | |
|
384 | parser = argparse.ArgumentParser(description='Run IPython test suite') | |
|
385 | parser.add_argument('testgroups', nargs='*', | |
|
386 | help='Run specified groups of tests. If omitted, run ' | |
|
387 | 'all tests.') | |
|
388 | parser.add_argument('--all', action='store_true', | |
|
389 | help='Include slow tests not run by default.') | |
|
390 | parser.add_argument('-j', '--fast', nargs='?', const=None, default=1, type=int, | |
|
391 | help='Run test sections in parallel.') | |
|
392 | parser.add_argument('--xunit', action='store_true', | |
|
393 | help='Produce Xunit XML results') | |
|
394 | parser.add_argument('--coverage', nargs='?', const=True, default=False, | |
|
395 | help="Measure test coverage. Specify 'html' or " | |
|
396 | "'xml' to get reports.") | |
|
397 | ||
|
398 | options = parser.parse_args() | |
|
399 | ||
|
400 | run_iptestall(options) | |
|
401 | ||
|
402 | ||
|
403 | if __name__ == '__main__': | |
|
404 | main() |
@@ -10,5 +10,5 b' before_install:' | |||
|
10 | 10 | install: |
|
11 | 11 | - python setup.py install -q |
|
12 | 12 | script: |
|
13 |
- if [[ $TRAVIS_PYTHON_VERSION == '2.'* ]]; then |
|
|
14 |
- if [[ $TRAVIS_PYTHON_VERSION == '3.'* ]]; then |
|
|
13 | - if [[ $TRAVIS_PYTHON_VERSION == '2.'* ]]; then cd /tmp; iptest; fi | |
|
14 | - if [[ $TRAVIS_PYTHON_VERSION == '3.'* ]]; then cd /tmp; iptest3; fi |
@@ -117,8 +117,7 b' def test_ipdb_magics():' | |||
|
117 | 117 | ipdb> pinfo a |
|
118 | 118 | Type: ExampleClass |
|
119 | 119 | String Form:ExampleClass() |
|
120 |
Namespace: Local |
|
|
121 | File: ... | |
|
120 | Namespace: Local... | |
|
122 | 121 | Docstring: Docstring for ExampleClass. |
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123 | 122 | Constructor Docstring:Docstring for ExampleClass.__init__ |
|
124 | 123 | ipdb> continue |
@@ -20,5 +20,5 b' Exiting."""' | |||
|
20 | 20 | import sys |
|
21 | 21 | print >> sys.stderr, error |
|
22 | 22 | else: |
|
23 | from IPython.testing import iptest | |
|
24 | iptest.main() | |
|
23 | from IPython.testing import iptestcontroller | |
|
24 | iptestcontroller.main() |
This diff has been collapsed as it changes many lines, (644 lines changed) Show them Hide them | |||
@@ -30,30 +30,19 b' from __future__ import print_function' | |||
|
30 | 30 | import glob |
|
31 | 31 | import os |
|
32 | 32 | import os.path as path |
|
33 |
import |
|
|
33 | import re | |
|
34 | 34 | import sys |
|
35 | import subprocess | |
|
36 | import tempfile | |
|
37 | import time | |
|
38 | 35 | import warnings |
|
39 | import multiprocessing.pool | |
|
40 | 36 | |
|
41 | 37 | # Now, proceed to import nose itself |
|
42 | 38 | import nose.plugins.builtin |
|
43 | 39 | from nose.plugins.xunit import Xunit |
|
44 | 40 | from nose import SkipTest |
|
45 | 41 | from nose.core import TestProgram |
|
42 | from nose.plugins import Plugin | |
|
46 | 43 | |
|
47 | 44 | # Our own imports |
|
48 | from IPython.utils import py3compat | |
|
49 | 45 | from IPython.utils.importstring import import_item |
|
50 | from IPython.utils.path import get_ipython_module_path, get_ipython_package_dir | |
|
51 | from IPython.utils.process import pycmd2argv | |
|
52 | from IPython.utils.sysinfo import sys_info | |
|
53 | from IPython.utils.tempdir import TemporaryDirectory | |
|
54 | from IPython.utils.warn import warn | |
|
55 | ||
|
56 | from IPython.testing import globalipapp | |
|
57 | 46 | from IPython.testing.plugin.ipdoctest import IPythonDoctest |
|
58 | 47 | from IPython.external.decorators import KnownFailure, knownfailureif |
|
59 | 48 | |
@@ -100,7 +89,7 b' def monkeypatch_xunit():' | |||
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100 | 89 | Xunit.addError = addError |
|
101 | 90 | |
|
102 | 91 | #----------------------------------------------------------------------------- |
|
103 | # Logic for skipping doctests | |
|
92 | # Check which dependencies are installed and greater than minimum version. | |
|
104 | 93 | #----------------------------------------------------------------------------- |
|
105 | 94 | def extract_version(mod): |
|
106 | 95 | return mod.__version__ |
@@ -164,321 +153,208 b' min_zmq = (2,1,11)' | |||
|
164 | 153 | have['zmq'] = test_for('zmq.pyzmq_version_info', min_zmq, callback=lambda x: x()) |
|
165 | 154 | |
|
166 | 155 | #----------------------------------------------------------------------------- |
|
167 | # Functions and classes | |
|
156 | # Test suite definitions | |
|
168 | 157 | #----------------------------------------------------------------------------- |
|
169 | 158 | |
|
170 | def report(): | |
|
171 | """Return a string with a summary report of test-related variables.""" | |
|
172 | ||
|
173 | out = [ sys_info(), '\n'] | |
|
174 | ||
|
175 | avail = [] | |
|
176 | not_avail = [] | |
|
177 | ||
|
178 | for k, is_avail in have.items(): | |
|
179 | if is_avail: | |
|
180 | avail.append(k) | |
|
181 | else: | |
|
182 | not_avail.append(k) | |
|
183 | ||
|
184 | if avail: | |
|
185 | out.append('\nTools and libraries available at test time:\n') | |
|
186 | avail.sort() | |
|
187 | out.append(' ' + ' '.join(avail)+'\n') | |
|
188 | ||
|
189 | if not_avail: | |
|
190 | out.append('\nTools and libraries NOT available at test time:\n') | |
|
191 | not_avail.sort() | |
|
192 | out.append(' ' + ' '.join(not_avail)+'\n') | |
|
193 | ||
|
194 | return ''.join(out) | |
|
195 | ||
|
196 | ||
|
197 | def make_exclude(): | |
|
198 | """Make patterns of modules and packages to exclude from testing. | |
|
199 | ||
|
200 | For the IPythonDoctest plugin, we need to exclude certain patterns that | |
|
201 | cause testing problems. We should strive to minimize the number of | |
|
202 | skipped modules, since this means untested code. | |
|
203 | ||
|
204 | These modules and packages will NOT get scanned by nose at all for tests. | |
|
205 | """ | |
|
206 | # Simple utility to make IPython paths more readably, we need a lot of | |
|
207 | # these below | |
|
208 | ipjoin = lambda *paths: pjoin('IPython', *paths) | |
|
209 | ||
|
210 | exclusions = [ipjoin('external'), | |
|
211 | ipjoin('quarantine'), | |
|
212 | ipjoin('deathrow'), | |
|
213 | # This guy is probably attic material | |
|
214 | ipjoin('testing', 'mkdoctests'), | |
|
215 | # Testing inputhook will need a lot of thought, to figure out | |
|
216 | # how to have tests that don't lock up with the gui event | |
|
217 | # loops in the picture | |
|
218 | ipjoin('lib', 'inputhook'), | |
|
219 | # Config files aren't really importable stand-alone | |
|
220 | ipjoin('config', 'profile'), | |
|
221 | # The notebook 'static' directory contains JS, css and other | |
|
222 | # files for web serving. Occasionally projects may put a .py | |
|
223 | # file in there (MathJax ships a conf.py), so we might as | |
|
224 | # well play it safe and skip the whole thing. | |
|
225 | ipjoin('html', 'static'), | |
|
226 | ipjoin('html', 'fabfile'), | |
|
227 | ] | |
|
228 | if not have['sqlite3']: | |
|
229 | exclusions.append(ipjoin('core', 'tests', 'test_history')) | |
|
230 | exclusions.append(ipjoin('core', 'history')) | |
|
231 | if not have['wx']: | |
|
232 | exclusions.append(ipjoin('lib', 'inputhookwx')) | |
|
159 | test_group_names = ['parallel', 'kernel', 'kernel.inprocess', 'config', 'core', | |
|
160 | 'extensions', 'lib', 'terminal', 'testing', 'utils', | |
|
161 | 'nbformat', 'qt', 'html', 'nbconvert' | |
|
162 | ] | |
|
163 | ||
|
164 | class TestSection(object): | |
|
165 | def __init__(self, name, includes): | |
|
166 | self.name = name | |
|
167 | self.includes = includes | |
|
168 | self.excludes = [] | |
|
169 | self.dependencies = [] | |
|
170 | self.enabled = True | |
|
233 | 171 | |
|
234 | if 'IPython.kernel.inprocess' not in sys.argv: | |
|
235 | exclusions.append(ipjoin('kernel', 'inprocess')) | |
|
172 | def exclude(self, module): | |
|
173 | if not module.startswith('IPython'): | |
|
174 | module = self.includes[0] + "." + module | |
|
175 | self.excludes.append(module.replace('.', os.sep)) | |
|
236 | 176 | |
|
237 | # FIXME: temporarily disable autoreload tests, as they can produce | |
|
238 | # spurious failures in subsequent tests (cythonmagic). | |
|
239 | exclusions.append(ipjoin('extensions', 'autoreload')) | |
|
240 | exclusions.append(ipjoin('extensions', 'tests', 'test_autoreload')) | |
|
241 | ||
|
242 | # We do this unconditionally, so that the test suite doesn't import | |
|
243 | # gtk, changing the default encoding and masking some unicode bugs. | |
|
244 | exclusions.append(ipjoin('lib', 'inputhookgtk')) | |
|
245 | exclusions.append(ipjoin('kernel', 'zmq', 'gui', 'gtkembed')) | |
|
246 | ||
|
247 | #Also done unconditionally, exclude nbconvert directories containing | |
|
248 | #config files used to test. Executing the config files with iptest would | |
|
249 | #cause an exception. | |
|
250 | exclusions.append(ipjoin('nbconvert', 'tests', 'files')) | |
|
251 | exclusions.append(ipjoin('nbconvert', 'exporters', 'tests', 'files')) | |
|
252 | ||
|
253 | # These have to be skipped on win32 because the use echo, rm, cd, etc. | |
|
254 | # See ticket https://github.com/ipython/ipython/issues/87 | |
|
255 | if sys.platform == 'win32': | |
|
256 | exclusions.append(ipjoin('testing', 'plugin', 'test_exampleip')) | |
|
257 | exclusions.append(ipjoin('testing', 'plugin', 'dtexample')) | |
|
258 | ||
|
259 | if not have['pexpect']: | |
|
260 | exclusions.extend([ipjoin('lib', 'irunner'), | |
|
261 | ipjoin('lib', 'tests', 'test_irunner'), | |
|
262 | ipjoin('terminal', 'console'), | |
|
263 | ]) | |
|
264 | ||
|
265 | if not have['zmq']: | |
|
266 | exclusions.append(ipjoin('lib', 'kernel')) | |
|
267 | exclusions.append(ipjoin('kernel')) | |
|
268 | exclusions.append(ipjoin('qt')) | |
|
269 | exclusions.append(ipjoin('html')) | |
|
270 | exclusions.append(ipjoin('consoleapp.py')) | |
|
271 | exclusions.append(ipjoin('terminal', 'console')) | |
|
272 | exclusions.append(ipjoin('parallel')) | |
|
273 | elif not have['qt'] or not have['pygments']: | |
|
274 | exclusions.append(ipjoin('qt')) | |
|
275 | ||
|
276 | if not have['pymongo']: | |
|
277 | exclusions.append(ipjoin('parallel', 'controller', 'mongodb')) | |
|
278 | exclusions.append(ipjoin('parallel', 'tests', 'test_mongodb')) | |
|
279 | ||
|
280 | if not have['matplotlib']: | |
|
281 | exclusions.extend([ipjoin('core', 'pylabtools'), | |
|
282 | ipjoin('core', 'tests', 'test_pylabtools'), | |
|
283 | ipjoin('kernel', 'zmq', 'pylab'), | |
|
284 | ]) | |
|
285 | ||
|
286 | if not have['cython']: | |
|
287 | exclusions.extend([ipjoin('extensions', 'cythonmagic')]) | |
|
288 | exclusions.extend([ipjoin('extensions', 'tests', 'test_cythonmagic')]) | |
|
289 | ||
|
290 | if not have['oct2py']: | |
|
291 | exclusions.extend([ipjoin('extensions', 'octavemagic')]) | |
|
292 | exclusions.extend([ipjoin('extensions', 'tests', 'test_octavemagic')]) | |
|
293 | ||
|
294 | if not have['tornado']: | |
|
295 | exclusions.append(ipjoin('html')) | |
|
296 | exclusions.append(ipjoin('nbconvert', 'post_processors', 'serve')) | |
|
297 | exclusions.append(ipjoin('nbconvert', 'post_processors', 'tests', 'test_serve')) | |
|
298 | ||
|
299 | if not have['jinja2']: | |
|
300 | exclusions.append(ipjoin('html', 'notebookapp')) | |
|
301 | ||
|
302 | if not have['rpy2'] or not have['numpy']: | |
|
303 | exclusions.append(ipjoin('extensions', 'rmagic')) | |
|
304 | exclusions.append(ipjoin('extensions', 'tests', 'test_rmagic')) | |
|
305 | ||
|
306 | if not have['azure']: | |
|
307 | exclusions.append(ipjoin('html', 'services', 'notebooks', 'azurenbmanager')) | |
|
308 | ||
|
309 | if not all((have['pygments'], have['jinja2'], have['sphinx'])): | |
|
310 | exclusions.append(ipjoin('nbconvert')) | |
|
311 | ||
|
312 | # This is needed for the reg-exp to match on win32 in the ipdoctest plugin. | |
|
313 | if sys.platform == 'win32': | |
|
314 | exclusions = [s.replace('\\','\\\\') for s in exclusions] | |
|
177 | def requires(self, *packages): | |
|
178 | self.dependencies.extend(packages) | |
|
315 | 179 | |
|
316 | # check for any exclusions that don't seem to exist: | |
|
317 | parent, _ = os.path.split(get_ipython_package_dir()) | |
|
318 | for exclusion in exclusions: | |
|
319 | if exclusion.endswith(('deathrow', 'quarantine')): | |
|
320 | # ignore deathrow/quarantine, which exist in dev, but not install | |
|
321 | continue | |
|
322 | fullpath = pjoin(parent, exclusion) | |
|
323 | if not os.path.exists(fullpath) and not glob.glob(fullpath + '.*'): | |
|
324 | warn("Excluding nonexistent file: %r" % exclusion) | |
|
325 | ||
|
326 | return exclusions | |
|
327 | ||
|
328 | ||
|
329 | class IPTester(object): | |
|
330 | """Call that calls iptest or trial in a subprocess. | |
|
331 | """ | |
|
332 | #: string, name of test runner that will be called | |
|
333 | runner = None | |
|
334 | #: list, parameters for test runner | |
|
335 | params = None | |
|
336 | #: list, arguments of system call to be made to call test runner | |
|
337 | call_args = None | |
|
338 | #: list, subprocesses we start (for cleanup) | |
|
339 | processes = None | |
|
340 | #: str, coverage xml output file | |
|
341 | coverage_xml = None | |
|
342 | buffer_output = False | |
|
343 | ||
|
344 | def __init__(self, runner='iptest', params=None): | |
|
345 | """Create new test runner.""" | |
|
346 | p = os.path | |
|
347 | if runner == 'iptest': | |
|
348 | iptest_app = os.path.abspath(get_ipython_module_path('IPython.testing.iptest')) | |
|
349 | self.runner = pycmd2argv(iptest_app) + sys.argv[1:] | |
|
350 | else: | |
|
351 | raise Exception('Not a valid test runner: %s' % repr(runner)) | |
|
352 | if params is None: | |
|
353 | params = [] | |
|
354 | if isinstance(params, str): | |
|
355 | params = [params] | |
|
356 | self.params = params | |
|
357 | ||
|
358 | # Assemble call | |
|
359 | self.call_args = self.runner+self.params | |
|
360 | ||
|
361 | # Find the section we're testing (IPython.foo) | |
|
362 | for sect in self.params: | |
|
363 | if sect.startswith('IPython') or sect in special_test_suites: break | |
|
364 | else: | |
|
365 | raise ValueError("Section not found", self.params) | |
|
366 | ||
|
367 | if '--with-xunit' in self.call_args: | |
|
368 | ||
|
369 | self.call_args.append('--xunit-file') | |
|
370 | # FIXME: when Windows uses subprocess.call, these extra quotes are unnecessary: | |
|
371 | xunit_file = path.abspath(sect+'.xunit.xml') | |
|
372 | if sys.platform == 'win32': | |
|
373 | xunit_file = '"%s"' % xunit_file | |
|
374 | self.call_args.append(xunit_file) | |
|
375 | ||
|
376 | if '--with-xml-coverage' in self.call_args: | |
|
377 | self.coverage_xml = path.abspath(sect+".coverage.xml") | |
|
378 | self.call_args.remove('--with-xml-coverage') | |
|
379 | self.call_args = ["coverage", "run", "--source="+sect] + self.call_args[1:] | |
|
380 | ||
|
381 | # Store anything we start to clean up on deletion | |
|
382 | self.processes = [] | |
|
383 | ||
|
384 | def _run_cmd(self): | |
|
385 | with TemporaryDirectory() as IPYTHONDIR: | |
|
386 | env = os.environ.copy() | |
|
387 | env['IPYTHONDIR'] = IPYTHONDIR | |
|
388 | # print >> sys.stderr, '*** CMD:', ' '.join(self.call_args) # dbg | |
|
389 | output = subprocess.PIPE if self.buffer_output else None | |
|
390 | subp = subprocess.Popen(self.call_args, stdout=output, | |
|
391 | stderr=output, env=env) | |
|
392 | self.processes.append(subp) | |
|
393 | # If this fails, the process will be left in self.processes and | |
|
394 | # cleaned up later, but if the wait call succeeds, then we can | |
|
395 | # clear the stored process. | |
|
396 | retcode = subp.wait() | |
|
397 | self.processes.pop() | |
|
398 | self.stdout = subp.stdout | |
|
399 | self.stderr = subp.stderr | |
|
400 | return retcode | |
|
401 | ||
|
402 | def run(self): | |
|
403 | """Run the stored commands""" | |
|
404 | try: | |
|
405 | retcode = self._run_cmd() | |
|
406 | except KeyboardInterrupt: | |
|
407 | return -signal.SIGINT | |
|
408 | except: | |
|
409 | import traceback | |
|
410 | traceback.print_exc() | |
|
411 | return 1 # signal failure | |
|
412 | ||
|
413 | if self.coverage_xml: | |
|
414 | subprocess.call(["coverage", "xml", "-o", self.coverage_xml]) | |
|
415 | return retcode | |
|
416 | ||
|
417 | def __del__(self): | |
|
418 | """Cleanup on exit by killing any leftover processes.""" | |
|
419 | for subp in self.processes: | |
|
420 | if subp.poll() is not None: | |
|
421 | continue # process is already dead | |
|
422 | ||
|
423 | try: | |
|
424 | print('Cleaning up stale PID: %d' % subp.pid) | |
|
425 | subp.kill() | |
|
426 | except: # (OSError, WindowsError) ? | |
|
427 | # This is just a best effort, if we fail or the process was | |
|
428 | # really gone, ignore it. | |
|
429 | pass | |
|
430 | else: | |
|
431 | for i in range(10): | |
|
432 | if subp.poll() is None: | |
|
433 | time.sleep(0.1) | |
|
434 | else: | |
|
435 | break | |
|
436 | ||
|
437 | if subp.poll() is None: | |
|
438 | # The process did not die... | |
|
439 | print('... failed. Manual cleanup may be required.') | |
|
440 | ||
|
441 | ||
|
442 | special_test_suites = { | |
|
443 | 'autoreload': ['IPython.extensions.autoreload', 'IPython.extensions.tests.test_autoreload'], | |
|
444 | } | |
|
445 | ||
|
446 | def make_runners(inc_slow=False): | |
|
447 | """Define the top-level packages that need to be tested. | |
|
448 | """ | |
|
449 | ||
|
450 | # Packages to be tested via nose, that only depend on the stdlib | |
|
451 | nose_pkg_names = ['config', 'core', 'extensions', 'lib', 'terminal', | |
|
452 | 'testing', 'utils', 'nbformat'] | |
|
453 | ||
|
454 | if have['qt']: | |
|
455 | nose_pkg_names.append('qt') | |
|
456 | ||
|
457 | if have['tornado']: | |
|
458 | nose_pkg_names.append('html') | |
|
459 | ||
|
460 | if have['zmq']: | |
|
461 | nose_pkg_names.insert(0, 'kernel') | |
|
462 | nose_pkg_names.insert(1, 'kernel.inprocess') | |
|
463 | if inc_slow: | |
|
464 | nose_pkg_names.insert(0, 'parallel') | |
|
180 | @property | |
|
181 | def will_run(self): | |
|
182 | return self.enabled and all(have[p] for p in self.dependencies) | |
|
183 | ||
|
184 | # Name -> (include, exclude, dependencies_met) | |
|
185 | test_sections = {n:TestSection(n, ['IPython.%s' % n]) for n in test_group_names} | |
|
186 | ||
|
187 | # Exclusions and dependencies | |
|
188 | # --------------------------- | |
|
189 | ||
|
190 | # core: | |
|
191 | sec = test_sections['core'] | |
|
192 | if not have['sqlite3']: | |
|
193 | sec.exclude('tests.test_history') | |
|
194 | sec.exclude('history') | |
|
195 | if not have['matplotlib']: | |
|
196 | sec.exclude('pylabtools'), | |
|
197 | sec.exclude('tests.test_pylabtools') | |
|
198 | ||
|
199 | # lib: | |
|
200 | sec = test_sections['lib'] | |
|
201 | if not have['wx']: | |
|
202 | sec.exclude('inputhookwx') | |
|
203 | if not have['pexpect']: | |
|
204 | sec.exclude('irunner') | |
|
205 | sec.exclude('tests.test_irunner') | |
|
206 | if not have['zmq']: | |
|
207 | sec.exclude('kernel') | |
|
208 | # We do this unconditionally, so that the test suite doesn't import | |
|
209 | # gtk, changing the default encoding and masking some unicode bugs. | |
|
210 | sec.exclude('inputhookgtk') | |
|
211 | # Testing inputhook will need a lot of thought, to figure out | |
|
212 | # how to have tests that don't lock up with the gui event | |
|
213 | # loops in the picture | |
|
214 | sec.exclude('inputhook') | |
|
215 | ||
|
216 | # testing: | |
|
217 | sec = test_sections['lib'] | |
|
218 | # This guy is probably attic material | |
|
219 | sec.exclude('mkdoctests') | |
|
220 | # These have to be skipped on win32 because the use echo, rm, cd, etc. | |
|
221 | # See ticket https://github.com/ipython/ipython/issues/87 | |
|
222 | if sys.platform == 'win32': | |
|
223 | sec.exclude('plugin.test_exampleip') | |
|
224 | sec.exclude('plugin.dtexample') | |
|
225 | ||
|
226 | # terminal: | |
|
227 | if (not have['pexpect']) or (not have['zmq']): | |
|
228 | test_sections['terminal'].exclude('console') | |
|
229 | ||
|
230 | # parallel | |
|
231 | sec = test_sections['parallel'] | |
|
232 | sec.requires('zmq') | |
|
233 | if not have['pymongo']: | |
|
234 | sec.exclude('controller.mongodb') | |
|
235 | sec.exclude('tests.test_mongodb') | |
|
236 | ||
|
237 | # kernel: | |
|
238 | sec = test_sections['kernel'] | |
|
239 | sec.requires('zmq') | |
|
240 | # The in-process kernel tests are done in a separate section | |
|
241 | sec.exclude('inprocess') | |
|
242 | # importing gtk sets the default encoding, which we want to avoid | |
|
243 | sec.exclude('zmq.gui.gtkembed') | |
|
244 | if not have['matplotlib']: | |
|
245 | sec.exclude('zmq.pylab') | |
|
246 | ||
|
247 | # kernel.inprocess: | |
|
248 | test_sections['kernel.inprocess'].requires('zmq') | |
|
249 | ||
|
250 | # extensions: | |
|
251 | sec = test_sections['extensions'] | |
|
252 | if not have['cython']: | |
|
253 | sec.exclude('cythonmagic') | |
|
254 | sec.exclude('tests.test_cythonmagic') | |
|
255 | if not have['oct2py']: | |
|
256 | sec.exclude('octavemagic') | |
|
257 | sec.exclude('tests.test_octavemagic') | |
|
258 | if not have['rpy2'] or not have['numpy']: | |
|
259 | sec.exclude('rmagic') | |
|
260 | sec.exclude('tests.test_rmagic') | |
|
261 | # autoreload does some strange stuff, so move it to its own test section | |
|
262 | sec.exclude('autoreload') | |
|
263 | sec.exclude('tests.test_autoreload') | |
|
264 | test_sections['autoreload'] = TestSection('autoreload', | |
|
265 | ['IPython.extensions.autoreload', 'IPython.extensions.tests.test_autoreload']) | |
|
266 | test_group_names.append('autoreload') | |
|
267 | ||
|
268 | # qt: | |
|
269 | test_sections['qt'].requires('zmq', 'qt', 'pygments') | |
|
270 | ||
|
271 | # html: | |
|
272 | sec = test_sections['html'] | |
|
273 | sec.requires('zmq', 'tornado') | |
|
274 | # The notebook 'static' directory contains JS, css and other | |
|
275 | # files for web serving. Occasionally projects may put a .py | |
|
276 | # file in there (MathJax ships a conf.py), so we might as | |
|
277 | # well play it safe and skip the whole thing. | |
|
278 | sec.exclude('static') | |
|
279 | sec.exclude('fabfile') | |
|
280 | if not have['jinja2']: | |
|
281 | sec.exclude('notebookapp') | |
|
282 | if not have['azure']: | |
|
283 | sec.exclude('services.notebooks.azurenbmanager') | |
|
284 | ||
|
285 | # config: | |
|
286 | # Config files aren't really importable stand-alone | |
|
287 | test_sections['config'].exclude('profile') | |
|
288 | ||
|
289 | # nbconvert: | |
|
290 | sec = test_sections['nbconvert'] | |
|
291 | sec.requires('pygments', 'jinja2', 'sphinx') | |
|
292 | # Exclude nbconvert directories containing config files used to test. | |
|
293 | # Executing the config files with iptest would cause an exception. | |
|
294 | sec.exclude('tests.files') | |
|
295 | sec.exclude('exporters.tests.files') | |
|
296 | if not have['tornado']: | |
|
297 | sec.exclude('nbconvert.post_processors.serve') | |
|
298 | sec.exclude('nbconvert.post_processors.tests.test_serve') | |
|
465 | 299 | |
|
466 | if all((have['pygments'], have['jinja2'], have['sphinx'])): | |
|
467 | nose_pkg_names.append('nbconvert') | |
|
300 | #----------------------------------------------------------------------------- | |
|
301 | # Functions and classes | |
|
302 | #----------------------------------------------------------------------------- | |
|
468 | 303 | |
|
469 | # For debugging this code, only load quick stuff | |
|
470 | #nose_pkg_names = ['core', 'extensions'] # dbg | |
|
304 | def check_exclusions_exist(): | |
|
305 | from IPython.utils.path import get_ipython_package_dir | |
|
306 | from IPython.utils.warn import warn | |
|
307 | parent = os.path.dirname(get_ipython_package_dir()) | |
|
308 | for sec in test_sections: | |
|
309 | for pattern in sec.exclusions: | |
|
310 | fullpath = pjoin(parent, pattern) | |
|
311 | if not os.path.exists(fullpath) and not glob.glob(fullpath + '.*'): | |
|
312 | warn("Excluding nonexistent file: %r" % pattern) | |
|
471 | 313 | |
|
472 | # Make fully qualified package names prepending 'IPython.' to our name lists | |
|
473 | nose_packages = ['IPython.%s' % m for m in nose_pkg_names ] | |
|
474 | 314 | |
|
475 | # Make runners | |
|
476 | runners = [ (v, IPTester('iptest', params=v)) for v in nose_packages ] | |
|
315 | class ExclusionPlugin(Plugin): | |
|
316 | """A nose plugin to effect our exclusions of files and directories. | |
|
317 | """ | |
|
318 | name = 'exclusions' | |
|
319 | score = 3000 # Should come before any other plugins | |
|
320 | ||
|
321 | def __init__(self, exclude_patterns=None): | |
|
322 | """ | |
|
323 | Parameters | |
|
324 | ---------- | |
|
325 | ||
|
326 | exclude_patterns : sequence of strings, optional | |
|
327 | These patterns are compiled as regular expressions, subsequently used | |
|
328 | to exclude any filename which matches them from inclusion in the test | |
|
329 | suite (using pattern.search(), NOT pattern.match() ). | |
|
330 | """ | |
|
331 | ||
|
332 | if exclude_patterns is None: | |
|
333 | exclude_patterns = [] | |
|
334 | self.exclude_patterns = [re.compile(p) for p in exclude_patterns] | |
|
335 | super(ExclusionPlugin, self).__init__() | |
|
336 | ||
|
337 | def options(self, parser, env=os.environ): | |
|
338 | Plugin.options(self, parser, env) | |
|
477 | 339 | |
|
478 | for name in special_test_suites: | |
|
479 | runners.append((name, IPTester('iptest', params=name))) | |
|
340 | def configure(self, options, config): | |
|
341 | Plugin.configure(self, options, config) | |
|
342 | # Override nose trying to disable plugin. | |
|
343 | self.enabled = True | |
|
344 | ||
|
345 | def wantFile(self, filename): | |
|
346 | """Return whether the given filename should be scanned for tests. | |
|
347 | """ | |
|
348 | if any(pat.search(filename) for pat in self.exclude_patterns): | |
|
349 | return False | |
|
350 | return None | |
|
480 | 351 | |
|
481 | return runners | |
|
352 | def wantDirectory(self, directory): | |
|
353 | """Return whether the given directory should be scanned for tests. | |
|
354 | """ | |
|
355 | if any(pat.search(directory) for pat in self.exclude_patterns): | |
|
356 | return False | |
|
357 | return None | |
|
482 | 358 | |
|
483 | 359 | |
|
484 | 360 | def run_iptest(): |
@@ -495,11 +371,16 b' def run_iptest():' | |||
|
495 | 371 | warnings.filterwarnings('ignore', |
|
496 | 372 | 'This will be removed soon. Use IPython.testing.util instead') |
|
497 | 373 | |
|
498 | if sys.argv[1] in special_test_suites: | |
|
499 | sys.argv[1:2] = special_test_suites[sys.argv[1]] | |
|
500 | special_suite = True | |
|
374 | arg1 = sys.argv[1] | |
|
375 | if arg1 in test_sections: | |
|
376 | section = test_sections[arg1] | |
|
377 | sys.argv[1:2] = section.includes | |
|
378 | elif arg1.startswith('IPython.') and arg1[8:] in test_sections: | |
|
379 | section = test_sections[arg1[8:]] | |
|
380 | sys.argv[1:2] = section.includes | |
|
501 | 381 | else: |
|
502 | special_suite = False | |
|
382 | section = TestSection(arg1, includes=[arg1]) | |
|
383 | ||
|
503 | 384 | |
|
504 | 385 | argv = sys.argv + [ '--detailed-errors', # extra info in tracebacks |
|
505 | 386 | |
@@ -530,8 +411,11 b' def run_iptest():' | |||
|
530 | 411 | |
|
531 | 412 | # use our plugin for doctesting. It will remove the standard doctest plugin |
|
532 | 413 | # if it finds it enabled |
|
533 | ipdt = IPythonDoctest() if special_suite else IPythonDoctest(make_exclude()) | |
|
534 | plugins = [ipdt, KnownFailure()] | |
|
414 | plugins = [ExclusionPlugin(section.excludes), IPythonDoctest(), KnownFailure()] | |
|
415 | ||
|
416 | # Use working directory set by parent process (see iptestcontroller) | |
|
417 | if 'IPTEST_WORKING_DIR' in os.environ: | |
|
418 | os.chdir(os.environ['IPTEST_WORKING_DIR']) | |
|
535 | 419 | |
|
536 | 420 | # We need a global ipython running in this process, but the special |
|
537 | 421 | # in-process group spawns its own IPython kernels, so for *that* group we |
@@ -540,117 +424,13 b' def run_iptest():' | |||
|
540 | 424 | # assumptions about what needs to be a singleton and what doesn't (app |
|
541 | 425 | # objects should, individual shells shouldn't). But for now, this |
|
542 | 426 | # workaround allows the test suite for the inprocess module to complete. |
|
543 |
if not |
|
|
427 | if 'kernel.inprocess' not in section.name: | |
|
428 | from IPython.testing import globalipapp | |
|
544 | 429 | globalipapp.start_ipython() |
|
545 | 430 | |
|
546 | 431 | # Now nose can run |
|
547 | 432 | TestProgram(argv=argv, addplugins=plugins) |
|
548 | 433 | |
|
549 | def do_run(x): | |
|
550 | print('IPython test group:',x[0]) | |
|
551 | ret = x[1].run() | |
|
552 | return ret | |
|
553 | ||
|
554 | def run_iptestall(inc_slow=False, fast=False): | |
|
555 | """Run the entire IPython test suite by calling nose and trial. | |
|
556 | ||
|
557 | This function constructs :class:`IPTester` instances for all IPython | |
|
558 | modules and package and then runs each of them. This causes the modules | |
|
559 | and packages of IPython to be tested each in their own subprocess using | |
|
560 | nose. | |
|
561 | ||
|
562 | Parameters | |
|
563 | ---------- | |
|
564 | ||
|
565 | inc_slow : bool, optional | |
|
566 | Include slow tests, like IPython.parallel. By default, these tests aren't | |
|
567 | run. | |
|
568 | ||
|
569 | fast : bool, option | |
|
570 | Run the test suite in parallel, if True, using as many threads as there | |
|
571 | are processors | |
|
572 | """ | |
|
573 | if fast: | |
|
574 | p = multiprocessing.pool.ThreadPool() | |
|
575 | else: | |
|
576 | p = multiprocessing.pool.ThreadPool(1) | |
|
577 | ||
|
578 | runners = make_runners(inc_slow=inc_slow) | |
|
579 | ||
|
580 | # Run the test runners in a temporary dir so we can nuke it when finished | |
|
581 | # to clean up any junk files left over by accident. This also makes it | |
|
582 | # robust against being run in non-writeable directories by mistake, as the | |
|
583 | # temp dir will always be user-writeable. | |
|
584 | curdir = os.getcwdu() | |
|
585 | testdir = tempfile.gettempdir() | |
|
586 | os.chdir(testdir) | |
|
587 | ||
|
588 | # Run all test runners, tracking execution time | |
|
589 | failed = [] | |
|
590 | t_start = time.time() | |
|
591 | ||
|
592 | try: | |
|
593 | all_res = p.map(do_run, runners) | |
|
594 | print('*'*70) | |
|
595 | for ((name, runner), res) in zip(runners, all_res): | |
|
596 | tgroup = 'IPython test group: ' + name | |
|
597 | res_string = 'OK' if res == 0 else 'FAILED' | |
|
598 | res_string = res_string.rjust(70 - len(tgroup), '.') | |
|
599 | print(tgroup + res_string) | |
|
600 | if res: | |
|
601 | failed.append( (name, runner) ) | |
|
602 | if res == -signal.SIGINT: | |
|
603 | print("Interrupted") | |
|
604 | break | |
|
605 | finally: | |
|
606 | os.chdir(curdir) | |
|
607 | t_end = time.time() | |
|
608 | t_tests = t_end - t_start | |
|
609 | nrunners = len(runners) | |
|
610 | nfail = len(failed) | |
|
611 | # summarize results | |
|
612 | print() | |
|
613 | print('*'*70) | |
|
614 | print('Test suite completed for system with the following information:') | |
|
615 | print(report()) | |
|
616 | print('Ran %s test groups in %.3fs' % (nrunners, t_tests)) | |
|
617 | print() | |
|
618 | print('Status:') | |
|
619 | if not failed: | |
|
620 | print('OK') | |
|
621 | else: | |
|
622 | # If anything went wrong, point out what command to rerun manually to | |
|
623 | # see the actual errors and individual summary | |
|
624 | print('ERROR - %s out of %s test groups failed.' % (nfail, nrunners)) | |
|
625 | for name, failed_runner in failed: | |
|
626 | print('-'*40) | |
|
627 | print('Runner failed:',name) | |
|
628 | print('You may wish to rerun this one individually, with:') | |
|
629 | failed_call_args = [py3compat.cast_unicode(x) for x in failed_runner.call_args] | |
|
630 | print(u' '.join(failed_call_args)) | |
|
631 | print() | |
|
632 | # Ensure that our exit code indicates failure | |
|
633 | sys.exit(1) | |
|
634 | ||
|
635 | ||
|
636 | def main(): | |
|
637 | for arg in sys.argv[1:]: | |
|
638 | if arg.startswith('IPython') or arg in special_test_suites: | |
|
639 | # This is in-process | |
|
640 | run_iptest() | |
|
641 | else: | |
|
642 | inc_slow = "--all" in sys.argv | |
|
643 | if inc_slow: | |
|
644 | sys.argv.remove("--all") | |
|
645 | ||
|
646 | fast = "--fast" in sys.argv | |
|
647 | if fast: | |
|
648 | sys.argv.remove("--fast") | |
|
649 | IPTester.buffer_output = True | |
|
650 | ||
|
651 | # This starts subprocesses | |
|
652 | run_iptestall(inc_slow=inc_slow, fast=fast) | |
|
653 | ||
|
654 | ||
|
655 | 434 | if __name__ == '__main__': |
|
656 | main() | |
|
435 | run_iptest() | |
|
436 |
@@ -597,23 +597,6 b' class ExtensionDoctest(doctests.Doctest):' | |||
|
597 | 597 | name = 'extdoctest' # call nosetests with --with-extdoctest |
|
598 | 598 | enabled = True |
|
599 | 599 | |
|
600 | def __init__(self,exclude_patterns=None): | |
|
601 | """Create a new ExtensionDoctest plugin. | |
|
602 | ||
|
603 | Parameters | |
|
604 | ---------- | |
|
605 | ||
|
606 | exclude_patterns : sequence of strings, optional | |
|
607 | These patterns are compiled as regular expressions, subsequently used | |
|
608 | to exclude any filename which matches them from inclusion in the test | |
|
609 | suite (using pattern.search(), NOT pattern.match() ). | |
|
610 | """ | |
|
611 | ||
|
612 | if exclude_patterns is None: | |
|
613 | exclude_patterns = [] | |
|
614 | self.exclude_patterns = map(re.compile,exclude_patterns) | |
|
615 | doctests.Doctest.__init__(self) | |
|
616 | ||
|
617 | 600 | def options(self, parser, env=os.environ): |
|
618 | 601 | Plugin.options(self, parser, env) |
|
619 | 602 | parser.add_option('--doctest-tests', action='store_true', |
@@ -716,35 +699,6 b' class ExtensionDoctest(doctests.Doctest):' | |||
|
716 | 699 | else: |
|
717 | 700 | yield False # no tests to load |
|
718 | 701 | |
|
719 | def wantFile(self,filename): | |
|
720 | """Return whether the given filename should be scanned for tests. | |
|
721 | ||
|
722 | Modified version that accepts extension modules as valid containers for | |
|
723 | doctests. | |
|
724 | """ | |
|
725 | #print '*** ipdoctest- wantFile:',filename # dbg | |
|
726 | ||
|
727 | for pat in self.exclude_patterns: | |
|
728 | if pat.search(filename): | |
|
729 | # print '###>>> SKIP:',filename # dbg | |
|
730 | return False | |
|
731 | ||
|
732 | if is_extension_module(filename): | |
|
733 | return True | |
|
734 | else: | |
|
735 | return doctests.Doctest.wantFile(self,filename) | |
|
736 | ||
|
737 | def wantDirectory(self, directory): | |
|
738 | """Return whether the given directory should be scanned for tests. | |
|
739 | ||
|
740 | Modified version that supports exclusions. | |
|
741 | """ | |
|
742 | ||
|
743 | for pat in self.exclude_patterns: | |
|
744 | if pat.search(directory): | |
|
745 | return False | |
|
746 | return True | |
|
747 | ||
|
748 | 702 | |
|
749 | 703 | class IPythonDoctest(ExtensionDoctest): |
|
750 | 704 | """Nose Plugin that supports doctests in extension modules. |
@@ -5,6 +5,8 b' This is copied from the stdlib and will be standard in Python 3.2 and onwards.' | |||
|
5 | 5 | from __future__ import print_function |
|
6 | 6 | |
|
7 | 7 | import os as _os |
|
8 | import warnings as _warnings | |
|
9 | import sys as _sys | |
|
8 | 10 | |
|
9 | 11 | # This code should only be used in Python versions < 3.2, since after that we |
|
10 | 12 | # can rely on the stdlib itself. |
@@ -49,7 +51,7 b' except ImportError:' | |||
|
49 | 51 | self._closed = True |
|
50 | 52 | if _warn: |
|
51 | 53 | self._warn("Implicitly cleaning up {!r}".format(self), |
|
52 |
|
|
|
54 | Warning) | |
|
53 | 55 | |
|
54 | 56 | def __exit__(self, exc, value, tb): |
|
55 | 57 | self.cleanup() |
@@ -69,6 +71,7 b' except ImportError:' | |||
|
69 | 71 | _remove = staticmethod(_os.remove) |
|
70 | 72 | _rmdir = staticmethod(_os.rmdir) |
|
71 | 73 | _os_error = _os.error |
|
74 | _warn = _warnings.warn | |
|
72 | 75 | |
|
73 | 76 | def _rmtree(self, path): |
|
74 | 77 | # Essentially a stripped down version of shutil.rmtree. We can't |
@@ -323,7 +323,7 b" def find_scripts(entry_points=False, suffix=''):" | |||
|
323 | 323 | 'ipengine%s = IPython.parallel.apps.ipengineapp:launch_new_instance', |
|
324 | 324 | 'iplogger%s = IPython.parallel.apps.iploggerapp:launch_new_instance', |
|
325 | 325 | 'ipcluster%s = IPython.parallel.apps.ipclusterapp:launch_new_instance', |
|
326 | 'iptest%s = IPython.testing.iptest:main', | |
|
326 | 'iptest%s = IPython.testing.iptestcontroller:main', | |
|
327 | 327 | 'irunner%s = IPython.lib.irunner:main', |
|
328 | 328 | ]] |
|
329 | 329 | gui_scripts = [] |
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