annotate tests/test_util.py @ 896:04dfc23688b9

allow Python 2.7 to show medium-size multiline diffs when tests fail
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Sat, 12 May 2012 16:19:59 +0200
parents 78db88de9622
children c4ee11a5d04c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 import StringIO
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2 import difflib
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3 import errno
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4 import gettext
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5 import os
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6 import shutil
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7 import stat
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8 import subprocess
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9 import sys
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10 import tempfile
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11 import unittest
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12 import urllib
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13
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14 _rootdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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15 sys.path.insert(0, _rootdir)
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16
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17 from mercurial import cmdutil
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18 from mercurial import commands
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19 from mercurial import context
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20 from mercurial import dispatch as dispatchmod
22
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21 from mercurial import hg
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22 from mercurial import i18n
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23 from mercurial import node
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24 from mercurial import ui
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25 from mercurial import util
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26 from mercurial import extensions
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27
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28 try:
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29 SkipTest = unittest.SkipTest
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30 except AttributeError:
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31 try:
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32 from unittest2 import SkipTest
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33 except ImportError:
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34 try:
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35 from nose import SkipTest
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36 except ImportError:
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37 SkipTest = None
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38
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39 from hgsubversion import util
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40
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41 # Documentation for Subprocess.Popen() says:
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42 # "Note that on Windows, you cannot set close_fds to true and
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43 # also redirect the standard handles by setting stdin, stdout or
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44 # stderr."
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45 canCloseFds = 'win32' not in sys.platform
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46
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47 if not 'win32' in sys.platform:
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48 def kill_process(popen_obj):
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49 os.kill(popen_obj.pid, 9)
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50 else:
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51 import ctypes
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52 from ctypes.wintypes import BOOL, DWORD, HANDLE, UINT
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53
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54 def win_status_check(result, func, args):
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55 if result == 0:
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56 raise ctypes.WinError()
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57 return args
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58
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59 def WINAPI(returns, func, *params):
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60 assert len(params) % 2 == 0
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61
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62 func.argtypes = tuple(params[0::2])
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63 func.resvalue = returns
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64 func.errcheck = win_status_check
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65
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66 return func
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67
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68 # dwDesiredAccess
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69 PROCESS_TERMINATE = 0x0001
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70
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71 OpenProcess = WINAPI(HANDLE, ctypes.windll.kernel32.OpenProcess,
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72 DWORD, 'dwDesiredAccess',
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73 BOOL, 'bInheritHandle',
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74 DWORD, 'dwProcessId',
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75 )
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76
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77 CloseHandle = WINAPI(BOOL, ctypes.windll.kernel32.CloseHandle,
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78 HANDLE, 'hObject'
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79 )
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80
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81 TerminateProcess = WINAPI(BOOL, ctypes.windll.kernel32.TerminateProcess,
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82 HANDLE, 'hProcess',
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83 UINT, 'uExitCode'
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84 )
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85
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86 def kill_process(popen_obj):
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87 phnd = OpenProcess(PROCESS_TERMINATE, False, popen_obj.pid)
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88 TerminateProcess(phnd, 1)
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89 CloseHandle(phnd)
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90
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91 # Fixtures that need to be pulled at a subdirectory of the repo path
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92 subdir = {'truncatedhistory.svndump': '/project2',
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93 'fetch_missing_files_subdir.svndump': '/foo',
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94 'empty_dir_in_trunk_not_repo_root.svndump': '/project',
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95 'project_root_not_repo_root.svndump': '/dummyproj',
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96 'project_name_with_space.svndump': '/project name',
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97 'non_ascii_path_1.svndump': '/b\xC3\xB8b',
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98 'non_ascii_path_2.svndump': '/b%C3%B8b',
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99 'subdir_is_file_prefix.svndump': '/flaf',
194
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100 }
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101
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102 FIXTURES = os.path.join(os.path.abspath(os.path.dirname(__file__)),
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103 'fixtures')
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104
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105
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106 def _makeskip(name, message):
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107 if SkipTest:
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108 def skip(*args, **kwargs):
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109 raise SkipTest(message)
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110 skip.__name__ = name
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111 return skip
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112
720
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113 def requiresmodule(mod):
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114 """Skip a test if the specified module is not None."""
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115 def decorator(fn):
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116 if fn is None:
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117 return
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118 if mod is not None:
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119 return fn
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120 return _makeskip(fn.__name__, 'missing required feature')
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121 return decorator
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122
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123
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124 def requiresoption(option):
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125 '''Skip a test if commands.clone does not take the specified option.'''
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126 def decorator(fn):
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127 for entry in cmdutil.findcmd('clone', commands.table)[1][1]:
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128 if entry[1] == option:
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129 return fn
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130 # no match found, so skip
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131 if SkipTest:
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132 return _makeskip(fn.__name__,
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133 'test requires clone to accept %s' % option)
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134 # no skipping support, so erase decorated method
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135 return
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136 if not isinstance(option, str):
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137 raise TypeError('requiresoption takes a string argument')
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138 return decorator
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139
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140 def filtermanifest(manifest):
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141 return [f for f in manifest if f not in util.ignoredfiles]
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142
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143 def fileurl(path):
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144 path = os.path.abspath(path).replace(os.sep, '/')
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145 drive, path = os.path.splitdrive(path)
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146 if drive:
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147 drive = '/' + drive
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148 url = 'file://%s%s' % (drive, path)
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149 return url
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150
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151 def testui(stupid=False, layout='auto', startrev=0):
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152 u = ui.ui()
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153 bools = {True: 'true', False: 'false'}
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154 u.setconfig('ui', 'quiet', bools[True])
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155 u.setconfig('extensions', 'hgsubversion', '')
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156 u.setconfig('hgsubversion', 'stupid', bools[stupid])
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157 u.setconfig('hgsubversion', 'layout', layout)
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158 u.setconfig('hgsubversion', 'startrev', startrev)
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159 return u
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160
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161 def dispatch(cmd):
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162 try:
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163 req = dispatchmod.request(cmd)
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164 dispatchmod.dispatch(req)
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165 except AttributeError, e:
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166 dispatchmod.dispatch(cmd)
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167
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168 def rmtree(path):
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169 # Read-only files cannot be removed under Windows
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170 for root, dirs, files in os.walk(path):
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171 for f in files:
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172 f = os.path.join(root, f)
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173 try:
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174 s = os.stat(f)
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175 except OSError, e:
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176 if e.errno == errno.ENOENT:
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177 continue
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178 raise
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179 if (s.st_mode & stat.S_IWRITE) == 0:
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180 os.chmod(f, s.st_mode | stat.S_IWRITE)
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181 shutil.rmtree(path)
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182
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183 def _verify_our_modules():
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184 '''
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185 Verify that hgsubversion was imported from the correct location.
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186
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187 The correct location is any location within the parent directory of the
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188 directory containing this file.
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189 '''
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190
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diff changeset
191 for modname, module in sys.modules.iteritems():
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192 if not module or not modname.startswith('hgsubversion.'):
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193 continue
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194
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195 modloc = module.__file__
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196 cp = os.path.commonprefix((os.path.abspath(__file__), modloc))
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197 assert cp.rstrip(os.sep) == _rootdir, (
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198 'Module location verification failed: hgsubversion was imported '
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199 'from the wrong path!'
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200 )
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201
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diff changeset
202 def hgclone(ui, source, dest, update=True, rev=None):
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203 if getattr(hg, 'peer', None):
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204 # Since 1.9 (d976542986d2)
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205 src, dest = hg.clone(ui, {}, source, dest, update=update, rev=rev)
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diff changeset
206 else:
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diff changeset
207 src, dest = hg.clone(ui, source, dest, update=update, rev=rev)
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diff changeset
208 return src, dest
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209
869
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diff changeset
210 def svnls(repo_path, path, rev='HEAD'):
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211 path = repo_path + '/' + path
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212 path = util.normalize_url(fileurl(path))
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213 args = ['svn', 'ls', '-r', rev, '-R', path]
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214 p = subprocess.Popen(args,
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diff changeset
215 stdout=subprocess.PIPE,
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diff changeset
216 stderr=subprocess.STDOUT)
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217 stdout, stderr = p.communicate()
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diff changeset
218 if p.returncode:
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219 raise Exception('svn ls failed on %s: %r' % (path, stderr))
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220 entries = [e.strip('/') for e in stdout.splitlines()]
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diff changeset
221 entries.sort()
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222 return entries
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diff changeset
223
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diff changeset
224 def svnpropget(repo_path, path, prop, rev='HEAD'):
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225 path = repo_path + '/' + path
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diff changeset
226 path = util.normalize_url(fileurl(path))
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diff changeset
227 args = ['svn', 'propget', '-r', str(rev), prop, path]
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228 p = subprocess.Popen(args,
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diff changeset
229 stdout=subprocess.PIPE,
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diff changeset
230 stderr=subprocess.STDOUT)
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diff changeset
231 stdout, stderr = p.communicate()
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diff changeset
232 if p.returncode:
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diff changeset
233 raise Exception('svn ls failed on %s: %r' % (path, stderr))
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diff changeset
234 return stdout.strip()
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diff changeset
235
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diff changeset
236 class TestBase(unittest.TestCase):
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diff changeset
237 def setUp(self):
645
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238 _verify_our_modules()
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diff changeset
239
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diff changeset
240 # the Python 2.7 default of 640 is obnoxiously low
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diff changeset
241 self.maxDiff = 4096
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diff changeset
242
832
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diff changeset
243 self.oldenv = dict([(k, os.environ.get(k, None),) for k in
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diff changeset
244 ('LANG', 'LC_ALL', 'HGRCPATH',)])
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diff changeset
245 self.oldt = i18n.t
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diff changeset
246 os.environ['LANG'] = os.environ['LC_ALL'] = 'C'
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diff changeset
247 i18n.t = gettext.translation('hg', i18n.localedir, fallback=True)
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diff changeset
248
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diff changeset
249 self.oldwd = os.getcwd()
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diff changeset
250 self.tmpdir = tempfile.mkdtemp(
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diff changeset
251 'svnwrap_test', dir=os.environ.get('HGSUBVERSION_TEST_TEMP', None))
231
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diff changeset
252 self.hgrc = os.path.join(self.tmpdir, '.hgrc')
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diff changeset
253 os.environ['HGRCPATH'] = self.hgrc
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diff changeset
254 rc = open(self.hgrc, 'w')
334
3c3c3264c362 test_util: Make the patching of ui.ui.write_err() slightly more reusable.
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diff changeset
255 for l in '[extensions]', 'hgsubversion=':
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diff changeset
256 print >> rc, l
148
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diff changeset
257
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diff changeset
258 self.repocount = 0
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diff changeset
259 self.wc_path = '%s/testrepo_wc' % self.tmpdir
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260 self.svn_wc = None
331
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261
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262 # Previously, we had a MockUI class that wrapped ui, and giving access
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263 # to the stream. The ui.pushbuffer() and ui.popbuffer() can be used
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264 # instead. Using the regular UI class, with all stderr redirected to
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diff changeset
265 # stdout ensures that the test setup is much more similar to usage
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diff changeset
266 # setups.
334
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diff changeset
267 self.patch = (ui.ui.write_err, ui.ui.write)
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diff changeset
268 setattr(ui.ui, self.patch[0].func_name, self.patch[1])
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269
872
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270 def _makerepopath(self):
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271 self.repocount += 1
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272 return '%s/testrepo-%d' % (self.tmpdir, self.repocount)
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273
82
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diff changeset
274 def tearDown(self):
486
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275 for var, val in self.oldenv.iteritems():
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diff changeset
276 if val is None:
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277 del os.environ[var]
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278 else:
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279 os.environ[var] = val
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280 i18n.t = self.oldt
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diff changeset
281 rmtree(self.tmpdir)
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282 os.chdir(self.oldwd)
334
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283 setattr(ui.ui, self.patch[0].func_name, self.patch[0])
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284
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285 _verify_our_modules()
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286
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287 def ui(self, stupid=False, layout='auto'):
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288 return testui(stupid, layout)
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289
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290 def load_svndump(self, fixture_name):
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291 '''Loads an svnadmin dump into a fresh repo. Return the svn repo
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292 path.
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293 '''
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294 path = self._makerepopath()
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295 assert not os.path.exists(path)
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296 subprocess.call(['svnadmin', 'create', path,],
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297 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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298 inp = open(os.path.join(FIXTURES, fixture_name))
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299 proc = subprocess.Popen(['svnadmin', 'load', path,], stdin=inp,
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300 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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301 proc.communicate()
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302 return path
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303
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304 def fetch(self, repo_path, subdir=None, stupid=False, layout='auto', startrev=0,
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305 externals=None, noupdate=True, dest=None):
499
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diff changeset
306 if layout == 'single':
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307 if subdir is None:
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308 subdir = 'trunk'
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309 elif subdir is None:
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diff changeset
310 subdir = ''
866
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diff changeset
311 projectpath = repo_path
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312 if subdir:
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313 projectpath += '/' + subdir
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314
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diff changeset
315 cmd = [
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316 'clone',
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diff changeset
317 '--layout=%s' % layout,
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318 '--startrev=%s' % startrev,
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diff changeset
319 fileurl(projectpath),
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diff changeset
320 self.wc_path,
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321 ]
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322 if stupid:
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diff changeset
323 cmd.append('--stupid')
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324 if noupdate:
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325 cmd.append('--noupdate')
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diff changeset
326 if externals:
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diff changeset
327 cmd[:0] = ['--config', 'hgsubversion.externals=%s' % externals]
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diff changeset
328
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diff changeset
329 dispatch(cmd)
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diff changeset
330
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331 return hg.repository(testui(), self.wc_path)
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332
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diff changeset
333 def load_and_fetch(self, fixture_name, *args, **opts):
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diff changeset
334 repo_path = self.load_svndump(fixture_name)
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diff changeset
335
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diff changeset
336 return self.fetch(repo_path, *args, **opts), repo_path
867
50c13e01c7e3 test_util: add a load_and_fetch() returning the repo_path
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diff changeset
337
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diff changeset
338 def _load_fixture_and_fetch(self, *args, **kwargs):
50c13e01c7e3 test_util: add a load_and_fetch() returning the repo_path
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339 repo, repo_path = self.load_and_fetch(*args, **kwargs)
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diff changeset
340 return repo
138
40474f6c1f84 diff_cmd: more robust, add tests.
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diff changeset
341
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diff changeset
342 def add_svn_rev(self, repo_path, changes):
689
35a1e93b6f78 tests: move _add_svn_rev to test_util for reuse
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diff changeset
343 '''changes is a dict of filename -> contents'''
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diff changeset
344 if self.svn_wc is None:
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diff changeset
345 self.svn_wc = os.path.join(self.tmpdir, 'testsvn_wc')
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diff changeset
346 subprocess.call([
868
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diff changeset
347 'svn', 'co', '-q', fileurl(repo_path),
689
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diff changeset
348 self.svn_wc
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diff changeset
349 ],
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diff changeset
350 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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parents: 652
diff changeset
351
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diff changeset
352 for filename, contents in changes.iteritems():
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diff changeset
353 # filenames are / separated
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diff changeset
354 filename = filename.replace('/', os.path.sep)
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parents: 652
diff changeset
355 filename = os.path.join(self.svn_wc, filename)
35a1e93b6f78 tests: move _add_svn_rev to test_util for reuse
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parents: 652
diff changeset
356 open(filename, 'w').write(contents)
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parents: 652
diff changeset
357 # may be redundant
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diff changeset
358 subprocess.call(['svn', 'add', '-q', filename],
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parents: 652
diff changeset
359 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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parents: 652
diff changeset
360 subprocess.call([
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diff changeset
361 'svn', 'commit', '-q', self.svn_wc, '-m', 'test changes'],
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parents: 652
diff changeset
362 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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parents: 652
diff changeset
363
82
71de43e9f614 Extract PushTest common code into test_util.TestBase
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diff changeset
364 # define this as a property so that it reloads anytime we need it
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diff changeset
365 @property
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diff changeset
366 def repo(self):
576
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diff changeset
367 return hg.repository(testui(), self.wc_path)
82
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diff changeset
368
355
256863a65141 test_util: make it easier to test odd push cases
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diff changeset
369 def pushrevisions(self, stupid=False, expected_extra_back=0):
170
d046bef502d7 test_util: check all committed revisions are pushed
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parents: 148
diff changeset
370 before = len(self.repo)
331
75f082b5897e Switch to using url scheme wrappers instead of duplicating each command we wrap.
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parents: 326
diff changeset
371 self.repo.ui.setconfig('hgsubversion', 'stupid', str(stupid))
626
8e621dbb82d4 push: return reasonable status codes to the end user
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parents: 621
diff changeset
372 res = commands.push(self.repo.ui, self.repo)
170
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diff changeset
373 after = len(self.repo)
355
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diff changeset
374 self.assertEqual(expected_extra_back, after - before)
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8e621dbb82d4 push: return reasonable status codes to the end user
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diff changeset
375 return res
83
6c9b7cf1c5aa push_cmd: delete empty svn directories, refactor directory creation
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parents: 82
diff changeset
376
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1eb2a4428c42 test_util: pass repo_path to svnco() explicitely
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parents: 869
diff changeset
377 def svnco(self, repo_path, svnpath, rev, path):
764
bc5c176b63eb svnexternals: support pushing subrepo based externals
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parents: 762
diff changeset
378 path = os.path.join(self.wc_path, path)
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parents: 762
diff changeset
379 subpath = os.path.dirname(path)
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parents: 762
diff changeset
380 if not os.path.isdir(subpath):
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
381 os.makedirs(subpath)
870
1eb2a4428c42 test_util: pass repo_path to svnco() explicitely
Patrick Mezard <patrick@mezard.eu>
parents: 869
diff changeset
382 svnpath = fileurl(repo_path + '/' + svnpath)
764
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
383 args = ['svn', 'co', '-r', rev, svnpath, path]
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
384 p = subprocess.Popen(args,
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
385 stdout=subprocess.PIPE,
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
386 stderr=subprocess.STDOUT)
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
387 stdout, stderr = p.communicate()
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
388 if p.returncode:
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
389 raise Exception('svn co failed on %s: %r' % (svnpath, stderr))
bc5c176b63eb svnexternals: support pushing subrepo based externals
Patrick Mezard <pmezard@gmail.com>
parents: 762
diff changeset
390
355
256863a65141 test_util: make it easier to test odd push cases
Augie Fackler <durin42@gmail.com>
parents: 351
diff changeset
391 def commitchanges(self, changes, parent='tip', message='automated test'):
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
392 """Commit changes to mercurial directory
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
393
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
394 'changes' is a sequence of tuples (source, dest, data). It can look
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
395 like:
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
396 - (source, source, data) to set source content to data
91
7d10165cf3d9 tests: Mock the mercurial.ui.ui class like we really should to capture output.
Augie Fackler <durin42@gmail.com>
parents: 84
diff changeset
397 - (source, dest, None) to set dest content to source one, and mark it as
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
398 copied from source.
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
399 - (source, dest, data) to set dest content to data, and mark it as copied
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
400 from source.
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
401 - (source, None, None) to remove source.
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
402 """
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
403 repo = self.repo
277
3848a7f9b983 push: Add a test that demonstrates base-text detection works
Augie Fackler <durin42@gmail.com>
parents: 270
diff changeset
404 parentctx = repo[parent]
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
405
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
406 changed, removed = [], []
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
407 for source, dest, newdata in changes:
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
408 if dest is None:
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
409 removed.append(source)
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
410 else:
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
411 changed.append(dest)
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
412
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
413 def filectxfn(repo, memctx, path):
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
414 if path in removed:
531
cf4fe45bf8fd Change all instantiations of IOError to set both errno and strerror.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 527
diff changeset
415 raise IOError(errno.ENOENT,
cf4fe45bf8fd Change all instantiations of IOError to set both errno and strerror.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 527
diff changeset
416 "File \"%s\" no longer exists" % path)
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
417 entry = [e for e in changes if path == e[1]][0]
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
418 source, dest, newdata = entry
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
419 if newdata is None:
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
420 newdata = parentctx[source].data()
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
421 copied = None
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
422 if source != dest:
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
423 copied = source
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
424 return context.memfilectx(path=dest,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
425 data=newdata,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
426 islink=False,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
427 isexec=False,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
428 copied=copied)
91
7d10165cf3d9 tests: Mock the mercurial.ui.ui class like we really should to capture output.
Augie Fackler <durin42@gmail.com>
parents: 84
diff changeset
429
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
430 ctx = context.memctx(repo,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
431 (parentctx.node(), node.nullid),
355
256863a65141 test_util: make it easier to test odd push cases
Augie Fackler <durin42@gmail.com>
parents: 351
diff changeset
432 message,
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
433 changed + removed,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
434 filectxfn,
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
435 'an_author',
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
436 '2008-10-07 20:59:48 -0500')
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
437 nodeid = repo.commitctx(ctx)
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
438 repo = self.repo
277
3848a7f9b983 push: Add a test that demonstrates base-text detection works
Augie Fackler <durin42@gmail.com>
parents: 270
diff changeset
439 hg.clean(repo, nodeid)
84
01e747937d35 test_util: add commitchanges() to TestBase
Patrick Mezard <pmezard@gmail.com>
parents: 83
diff changeset
440 return nodeid
96
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
441
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
442 def assertchanges(self, changes, ctx):
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
443 """Assert that all 'changes' (as in defined in commitchanged())
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
444 went into ctx.
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
445 """
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
446 for source, dest, data in changes:
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
447 if dest is None:
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
448 self.assertTrue(source not in ctx)
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
449 continue
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
450 self.assertTrue(dest in ctx)
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
451 if data is None:
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
452 data = ctx.parents()[0][source].data()
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
453 self.assertEqual(ctx[dest].data(), data)
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
454 if dest != source:
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
455 copy = ctx[dest].renamed()
9b5e528f67f8 Add a test to check EOLs are correctly converted
Patrick Mezard <pmezard@gmail.com>
parents: 91
diff changeset
456 self.assertEqual(copy[0], source)
527
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
457
621
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
458 def assertMultiLineEqual(self, first, second, msg=None):
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
459 """Assert that two multi-line strings are equal. (Based on Py3k code.)
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
460 """
744
6d6be5284056 tests: make assertMultiLineEqual call super, if possible.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 743
diff changeset
461 try:
6d6be5284056 tests: make assertMultiLineEqual call super, if possible.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 743
diff changeset
462 return super(TestBase, self).assertMultiLineEqual(first, second,
6d6be5284056 tests: make assertMultiLineEqual call super, if possible.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 743
diff changeset
463 msg)
6d6be5284056 tests: make assertMultiLineEqual call super, if possible.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 743
diff changeset
464 except AttributeError:
6d6be5284056 tests: make assertMultiLineEqual call super, if possible.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 743
diff changeset
465 pass
6d6be5284056 tests: make assertMultiLineEqual call super, if possible.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 743
diff changeset
466
621
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
467 self.assert_(isinstance(first, str),
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
468 ('First argument is not a string'))
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
469 self.assert_(isinstance(second, str),
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
470 ('Second argument is not a string'))
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
471
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
472 if first != second:
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
473 diff = ''.join(difflib.unified_diff(first.splitlines(True),
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
474 second.splitlines(True),
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
475 fromfile='a',
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
476 tofile='b'))
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
477 msg = '%s\n%s' % (msg or '', diff)
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
478 raise self.failureException, msg
3e18cdcb6e00 test_util: add assertMultiLineEqual() method.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 576
diff changeset
479
527
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
480 def draw(self, repo):
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
481 """Helper function displaying a repository graph, especially
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
482 useful when debugging comprehensive tests.
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
483 """
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
484 # Could be more elegant, but it works with stock hg
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
485 _ui = ui.ui()
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
486 _ui.setconfig('extensions', 'graphlog', '')
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
487 extensions.loadall(_ui)
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
488 graphlog = extensions.find('graphlog')
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
489 templ = """\
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
490 changeset: {rev}:{node|short}
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
491 branch: {branches}
546
d84116dda52d test_util: add tags to output of draw
Augie Fackler <durin42@gmail.com>
parents: 531
diff changeset
492 tags: {tags}
527
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
493 summary: {desc|firstline}
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
494 files: {files}
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
495
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
496 """
2be9f14bd23f test_util: add helper to draw repo with graphlog extension
Patrick Mezard <pmezard@gmail.com>
parents: 522
diff changeset
497 graphlog.graphlog(_ui, repo, rev=None, template=templ)