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1 | 1 | # -*- coding: utf-8 -*- |
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2 | 2 | """ |
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3 | 3 | rhodecode.tests.test_crawer |
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4 | 4 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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5 | 5 | |
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6 | 6 | Test for crawling a project for memory usage |
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7 | 7 | |
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8 | 8 | watch -n1 ./rhodecode/tests/mem_watch |
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9 | 9 | |
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10 | 10 | :created_on: Apr 21, 2010 |
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11 | 11 | :author: marcink |
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12 | 12 | :copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com> |
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13 | 13 | :license: GPLv3, see COPYING for more details. |
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14 | 14 | """ |
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15 | 15 | # This program is free software: you can redistribute it and/or modify |
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16 | 16 | # it under the terms of the GNU General Public License as published by |
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17 | 17 | # the Free Software Foundation, either version 3 of the License, or |
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18 | 18 | # (at your option) any later version. |
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19 | 19 | # |
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20 | 20 | # This program is distributed in the hope that it will be useful, |
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21 | 21 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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22 | 22 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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23 | 23 | # GNU General Public License for more details. |
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24 | 24 | # |
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25 | 25 | # You should have received a copy of the GNU General Public License |
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26 | 26 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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27 | 27 | |
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28 | 28 | |
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29 | 29 | import cookielib |
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30 | 30 | import urllib |
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31 | 31 | import urllib2 |
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32 | 32 | import vcs |
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33 | 33 | import time |
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34 | 34 | |
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35 | 35 | from os.path import join as jn |
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36 | 36 | |
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37 | 37 | |
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38 | 38 | BASE_URI = 'http://127.0.0.1:5000/%s' |
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39 | 39 | PROJECT = 'CPython' |
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40 | 40 | PROJECT_PATH = jn('/', 'home', 'marcink', 'hg_repos') |
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41 | 41 | |
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42 | 42 | |
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43 | 43 | cj = cookielib.FileCookieJar('/tmp/rc_test_cookie.txt') |
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44 | 44 | o = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj)) |
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45 | 45 | o.addheaders = [ |
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46 | 46 | ('User-agent', 'rhodecode-crawler'), |
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47 | 47 | ('Accept-Language', 'en - us, en;q = 0.5') |
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48 | 48 | ] |
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49 | 49 | |
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50 | 50 | urllib2.install_opener(o) |
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51 | 51 | |
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52 | 52 | |
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53 | 53 | |
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54 | 54 | def test_changelog_walk(pages=100): |
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55 | 55 | total_time = 0 |
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56 | 56 | for i in range(1, pages): |
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57 | 57 | |
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58 | 58 | page = '/'.join((PROJECT, 'changelog',)) |
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59 | 59 | |
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60 | 60 | full_uri = (BASE_URI % page) + '?' + urllib.urlencode({'page':i}) |
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61 | 61 | s = time.time() |
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62 | 62 | f = o.open(full_uri) |
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63 | 63 | size = len(f.read()) |
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64 | 64 | e = time.time() - s |
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65 | 65 | total_time += e |
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66 | 66 | print 'visited %s size:%s req:%s ms' % (full_uri, size, e) |
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67 | 67 | |
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68 | 68 | |
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69 | 69 | print 'total_time', total_time |
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70 | 70 | print 'average on req', total_time / float(pages) |
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71 | 71 | |
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72 | 72 | |
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73 | def test_changeset_walk(): | |
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74 | print jn(PROJECT_PATH, PROJECT) | |
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73 | def test_changeset_walk(limit=None): | |
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74 | print 'processing', jn(PROJECT_PATH, PROJECT) | |
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75 | 75 | total_time = 0 |
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76 | 76 | |
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77 | 77 | repo = vcs.get_repo(jn(PROJECT_PATH, PROJECT)) |
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78 | ||
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78 | cnt = 0 | |
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79 | 79 | for i in repo: |
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80 | ||
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80 | cnt += 1 | |
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81 | 81 | raw_cs = '/'.join((PROJECT, 'changeset', i.raw_id)) |
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82 | if limit and limit == cnt: | |
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83 | break | |
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82 | 84 | |
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83 | 85 | full_uri = (BASE_URI % raw_cs) |
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84 | 86 | s = time.time() |
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85 | 87 | f = o.open(full_uri) |
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86 | 88 | size = len(f.read()) |
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87 | 89 | e = time.time() - s |
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88 | 90 | total_time += e |
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89 | 91 | print 'visited %s\%s size:%s req:%s ms' % (full_uri, i, size, e) |
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90 | 92 | |
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91 | 93 | print 'total_time', total_time |
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92 |
print 'average on req', total_time / float( |
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94 | print 'average on req', total_time / float(cnt) | |
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95 | ||
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93 | 96 | |
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94 | 97 | def test_files_walk(): |
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95 | print jn(PROJECT_PATH, PROJECT) | |
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98 | print 'processing', jn(PROJECT_PATH, PROJECT) | |
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96 | 99 | total_time = 0 |
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97 | 100 | |
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98 | 101 | repo = vcs.get_repo(jn(PROJECT_PATH, PROJECT)) |
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99 | 102 | |
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100 | paths_ = set() | |
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103 | from rhodecode.lib.oset import OrderedSet | |
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104 | ||
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105 | paths_ = OrderedSet(['']) | |
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101 | 106 | try: |
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102 | 107 | tip = repo.get_changeset('tip') |
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103 | 108 | for topnode, dirs, files in tip.walk('/'): |
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104 | for f in files: | |
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109 | ||
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110 | for dir in dirs: | |
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111 | paths_.add(dir.path) | |
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112 | for f in dir: | |
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105 | 113 | paths_.add(f.path) |
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106 | for dir in dirs: | |
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114 | ||
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107 | 115 |
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108 | 116 |
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109 | 117 | |
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110 | 118 | except vcs.exception.RepositoryError, e: |
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111 | 119 | pass |
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112 | 120 | |
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113 | 121 | for f in paths_: |
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114 | 122 | file_path = '/'.join((PROJECT, 'files', 'tip', f)) |
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115 | 123 | |
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116 | 124 | full_uri = (BASE_URI % file_path) |
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117 | 125 | s = time.time() |
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118 | 126 | f = o.open(full_uri) |
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119 | 127 | size = len(f.read()) |
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120 | 128 | e = time.time() - s |
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121 | 129 | total_time += e |
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122 | 130 | print 'visited %s size:%s req:%s ms' % (full_uri, size, e) |
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123 | 131 | |
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124 | 132 | print 'total_time', total_time |
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125 | 133 | print 'average on req', total_time / float(len(repo)) |
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126 | 134 | |
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127 | 135 | |
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128 | #test_changelog_walk() | |
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129 | #test_changeset_walk() | |
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130 | 136 | test_files_walk() |
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137 | test_changelog_walk(40) | |
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138 | test_changeset_walk(limit=100) | |
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139 |
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