Ejemplo n.º 1
0
 def test_mode_incremental_retry(self):
     self.setup_step(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental', retry=(0, 1)))
     self.expect_commands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         .exit(0),
         ExpectStat(file='wkdir/.buildbot-patched', log_environ=True)
         .exit(1),
         ExpectStat(file='wkdir/.bzr', log_environ=True)
         .exit(1),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'])
         .exit(1),
         ExpectRmdir(dir='wkdir', log_environ=True)
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'])
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         .stdout('100\n')
         .exit(0)
     )
     self.expect_outcome(result=SUCCESS)
     self.expect_property('got_revision', '100\n', 'Bzr')
     return self.run_step()
Ejemplo n.º 2
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 def test_mode_full_clobber_baseurl(self):
     self.setup_step(
         bzr.Bzr(baseURL='http://bzr.squid-cache.org/bzr/squid3',
                 defaultBranch='trunk', mode='full', method='clobber'))
     self.expect_commands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         .exit(0),
         ExpectStat(file='wkdir/.buildbot-patched', log_environ=True)
         .exit(1),
         ExpectRmdir(dir='wkdir', log_environ=True)
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              os.path.join('http://bzr.squid-cache.org/bzr/squid3', 'trunk'),
                              '.'])
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         .stdout('100')
         .exit(0)
     )
     self.expect_outcome(result=SUCCESS)
     self.expect_property('got_revision', '100', 'Bzr')
     return self.run_step()
Ejemplo n.º 3
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 def test_mode_full_copy(self):
     self.setup_step(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='copy'))
     self.expect_commands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         .exit(0),
         ExpectStat(file='wkdir/.buildbot-patched', log_environ=True)
         .exit(1),
         ExpectRmdir(dir='build', log_environ=True)
         .exit(0),
         ExpectStat(file='source/.bzr', log_environ=True)
         .exit(0),
         ExpectShell(workdir='source',
                     command=['bzr', 'update'])
         .exit(0),
         ExpectCpdir(fromdir='source', log_environ=True, todir='build')
         .exit(0),
         ExpectShell(workdir='source',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         .stdout('100')
         .exit(0)
     )
     self.expect_outcome(result=SUCCESS)
     self.expect_property('got_revision', '100', 'Bzr')
     return self.run_step()
Ejemplo n.º 4
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 def test_mode_full_clean_revision(self):
     self.setup_step(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='clean'),
         args=dict(revision='2345'))
     self.expect_commands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         .exit(0),
         ExpectStat(file='wkdir/.buildbot-patched', log_environ=True)
         .exit(1),
         ExpectStat(file='wkdir/.bzr', log_environ=True)
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'clean-tree', '--ignored', '--force'])
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'update', '-r', '2345'])
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         .stdout('100')
         .exit(0)
     )
     self.expect_outcome(result=SUCCESS)
     self.expect_property('got_revision', '100', 'Bzr')
     return self.run_step()
Ejemplo n.º 5
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 def test_mode_full_clobber_revision(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='clobber'),
         args=dict(revision='3730'))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('rmdir', dict(dir='wkdir',
                              logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                             'http://bzr.squid-cache.org/bzr/squid3/trunk',
                             '.', '-r', '3730'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
             stdout='100')
         + 0,
                 )
     self.expectOutcome(result=SUCCESS, status_text=["update"])
     return self.runStep()
Ejemplo n.º 6
0
 def test_mode_full_copy(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='copy'))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('rmdir', dict(dir='build',
                              logEnviron=True))
         + 0,
         Expect('stat', dict(file='source/.bzr',
                             logEnviron=True))
         + 0,
         ExpectShell(workdir='source',
                     command=['bzr', 'update'])
         + 0,
         Expect('cpdir', {'fromdir': 'source',
                          'logEnviron': True,
                          'todir': 'build'})
         + 0,
         ExpectShell(workdir='source',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
             stdout='100')
         + 0,
         )
     self.expectOutcome(result=SUCCESS, status_text=["update"])
     return self.runStep()
Ejemplo n.º 7
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 def test_bad_revparse(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental'))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('stat', dict(file='wkdir/.bzr',
                             logEnviron=True))
         + 1,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
                           stdout='oiasdfj010laksjfd')
         + 0,
     )
     self.expectOutcome(result=FAILURE)
     return self.runStep()
Ejemplo n.º 8
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 def test_mode_full_win32path(self):
     self.setup_step(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='fresh'))
     self.build.path_module = namedModule('ntpath')
     self.expect_commands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         .exit(0),
         ExpectStat(file=r'wkdir\.buildbot-patched', log_environ=True)
         .exit(1),
         ExpectStat(file=r'wkdir\.bzr', log_environ=True)
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'clean-tree', '--force'])
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'update'])
         .exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         .stdout('100')
         .exit(0)
     )
     self.expect_outcome(result=SUCCESS)
     return self.run_step()
Ejemplo n.º 9
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 def test_mode_incremental_retry(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental', retry=(0, 1)))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('stat', dict(file='wkdir/.bzr',
                             logEnviron=True))
         + 1,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'])
         + 1,
         Expect('rmdir', dict(dir='wkdir',
                              logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
                           stdout='100\n')
         + 0,
     )
     self.expectOutcome(result=SUCCESS)
     self.expectProperty('got_revision', '100\n', 'Bzr')
     return self.runStep()
Ejemplo n.º 10
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 def test_mode_full_clean(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='clean'))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.bzr',
                             logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'clean-tree', '--ignored', '--force'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'update'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
             stdout='100')
         + 0,
                 )
     self.expectOutcome(result=SUCCESS, status_text=["update"])
     return self.runStep()
Ejemplo n.º 11
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 def test_mode_incremental_revision(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental'),
         args=dict(revision='9384'))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('stat', dict(file='wkdir/.bzr',
                             logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'update', '-r', '9384'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
             stdout='100')
         + 0,
         )
     self.expectOutcome(result=SUCCESS, status_text=["update"])
     self.expectProperty('got_revision', '100', 'Bzr')
     return self.runStep()
Ejemplo n.º 12
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 def test_mode_full_clobber_baseurl_nodefault(self):
     self.setupStep(
         bzr.Bzr(baseURL='http://bzr.squid-cache.org/bzr/squid3',
                 defaultBranch='trunk', mode='full', method='clobber'),
         args=dict(branch='branches/SQUID_3_0'))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('rmdir', dict(dir='wkdir',
                              logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'checkout',
                              os.path.join('http://bzr.squid-cache.org/bzr/squid3', 'branches/SQUID_3_0'), '.'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
                           stdout='100')
         + 0,
     )
     self.expectOutcome(result=SUCCESS)
     self.expectProperty('got_revision', '100', 'Bzr')
     return self.runStep()
Ejemplo n.º 13
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 def test_mode_full_win32path(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='fresh'))
     self.build.path_module = namedModule('ntpath')
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file=r'wkdir\.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('stat', dict(file=r'wkdir\.bzr',
                             logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'clean-tree', '--force'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'update'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
                           stdout='100')
         + 0,
     )
     self.expectOutcome(result=SUCCESS)
     return self.runStep()
Ejemplo n.º 14
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 def test_mode_full_timeout(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='fresh', timeout=1))
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     timeout=1,
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('stat', dict(file='wkdir/.bzr',
                             logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     timeout=1,
                     command=['bzr', 'clean-tree', '--force'])
         + 0,
         ExpectShell(workdir='wkdir',
                     timeout=1,
                     command=['bzr', 'update'])
         + 0,
         ExpectShell(workdir='wkdir',
                     timeout=1,
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
                           stdout='100')
         + 0,
     )
     self.expectOutcome(result=SUCCESS)
     self.expectProperty('got_revision', '100', 'Bzr')
     return self.runStep()
Ejemplo n.º 15
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 def test_worker_connection_lost(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full',
                 method='fresh'))
     self.expectCommands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']) +
         ('err', error.ConnectionLost()), )
     self.expectOutcome(result=RETRY, state_string="update (retry)")
     return self.runStep()
Ejemplo n.º 16
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 def test_slave_connection_lost(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full',
                 method='fresh'))
     self.expectCommands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']) +
         ('err', error.ConnectionLost()), )
     self.expectOutcome(
         result=RETRY, status_text=["update", "exception", "slave", "lost"])
     return self.runStep()
Ejemplo n.º 17
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 def test_mode_full_clean_patch_worker_2_16(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full', method='clean'), patch=(1, 'patch'),
         worker_version={'*': '2.16'})
     self.expectCommands(
         ExpectShell(workdir='wkdir',
                     command=['bzr', '--version'])
         + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True))
         + 1,
         Expect('stat', dict(file='wkdir/.bzr',
                             logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'clean-tree', '--ignored', '--force'])
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'update'])
         + 0,
         Expect('downloadFile', dict(blocksize=32768, maxsize=None,
                                     reader=ExpectRemoteRef(
                                         remotetransfer.FileReader),
                                     slavedest='.buildbot-diff', workdir='wkdir',
                                     mode=None))
         + 0,
         Expect('downloadFile', dict(blocksize=32768, maxsize=None,
                                     reader=ExpectRemoteRef(
                                         remotetransfer.FileReader),
                                     slavedest='.buildbot-patched', workdir='wkdir',
                                     mode=None))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['patch', '-p1', '--remove-empty-files',
                              '--force', '--forward', '-i', '.buildbot-diff'])
         + 0,
         Expect('rmdir', dict(dir='wkdir/.buildbot-diff',
                              logEnviron=True))
         + 0,
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'version-info', '--custom', "--template='{revno}"])
         + ExpectShell.log('stdio',
                           stdout='100')
         + 0,
     )
     self.expectOutcome(result=SUCCESS)
     self.expectProperty('got_revision', '100', 'Bzr')
     return self.runStep()
Ejemplo n.º 18
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 def test_bad_checkout(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental'))
     self.expectCommands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']) + 0,
         Expect('stat', dict(file='wkdir/.bzr', logEnviron=True)) + 1,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]) + ExpectShell.log('stdio', stderr='failed\n') + 128,
     )
     self.expectOutcome(result=FAILURE, status_text=["updating"])
     return self.runStep()
Ejemplo n.º 19
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 def test_bad_checkout(self):
     self.setup_step(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental'))
     self.expect_commands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']).exit(0),
         ExpectStat(file='wkdir/.buildbot-patched',
                    log_environ=True).exit(1),
         ExpectStat(file='wkdir/.bzr', log_environ=True).exit(1),
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]).stderr('failed\n').exit(128))
     self.expect_outcome(result=FAILURE)
     return self.run_step()
Ejemplo n.º 20
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 def test_mode_full_clean_patch(self):
     self.setup_step(bzr.Bzr(
         repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
         mode='full',
         method='clean'),
                     patch=(1, 'patch'))
     self.expect_commands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']).exit(0),
         ExpectStat(file='wkdir/.buildbot-patched',
                    log_environ=True).exit(1),
         ExpectStat(file='wkdir/.bzr', log_environ=True).exit(0),
         ExpectShell(workdir='wkdir',
                     command=['bzr', 'clean-tree', '--ignored',
                              '--force']).exit(0),
         ExpectShell(workdir='wkdir', command=['bzr', 'update']).exit(0),
         ExpectDownloadFile(blocksize=32768,
                            maxsize=None,
                            reader=ExpectRemoteRef(
                                remotetransfer.FileReader),
                            workerdest='.buildbot-diff',
                            workdir='wkdir',
                            mode=None).exit(0),
         ExpectDownloadFile(blocksize=32768,
                            maxsize=None,
                            reader=ExpectRemoteRef(
                                remotetransfer.FileReader),
                            workerdest='.buildbot-patched',
                            workdir='wkdir',
                            mode=None).exit(0),
         ExpectShell(workdir='wkdir',
                     command=[
                         'patch', '-p1', '--remove-empty-files', '--force',
                         '--forward', '-i', '.buildbot-diff'
                     ]).exit(0),
         ExpectRmdir(dir='wkdir/.buildbot-diff', log_environ=True).exit(0),
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'version-info', '--custom',
                         "--template='{revno}"
                     ]).stdout('100').exit(0))
     self.expect_outcome(result=SUCCESS)
     self.expect_property('got_revision', '100', 'Bzr')
     return self.run_step()
Ejemplo n.º 21
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 def test_mode_incremental_no_existing_repo(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental'))
     self.expectCommands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']) + 0,
         Expect('stat', dict(file='wkdir/.bzr', logEnviron=True)) + 1,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]) + 0,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'version-info', '--custom',
                         "--template='{revno}"
                     ]) + ExpectShell.log('stdio', stdout='100\n') + 0,
     )
     self.expectOutcome(result=SUCCESS, status_text=["update"])
     return self.runStep()
Ejemplo n.º 22
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 def test_bad_revparse(self):
     self.setup_step(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='incremental'))
     self.expect_commands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']).exit(0),
         ExpectStat(file='wkdir/.buildbot-patched',
                    log_environ=True).exit(1),
         ExpectStat(file='wkdir/.bzr', log_environ=True).exit(1),
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]).exit(0),
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'version-info', '--custom',
                         "--template='{revno}"
                     ]).stdout('oiasdfj010laksjfd').exit(0))
     self.expect_outcome(result=FAILURE)
     return self.run_step()
Ejemplo n.º 23
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 def test_mode_full_clobber_retry(self):
     self.setupStep(
         bzr.Bzr(repourl='http://bzr.squid-cache.org/bzr/squid3/trunk',
                 mode='full',
                 method='clobber',
                 retry=(0, 2)))
     self.expectCommands(
         ExpectShell(workdir='wkdir', command=['bzr', '--version']) + 0,
         Expect('stat', dict(file='wkdir/.buildbot-patched',
                             logEnviron=True)) + 1,
         Expect('rmdir', dict(dir='wkdir', logEnviron=True, timeout=1200)) +
         0,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]) + 1,
         Expect('rmdir', dict(dir='wkdir', logEnviron=True, timeout=1200)) +
         0,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]) + 1,
         Expect('rmdir', dict(dir='wkdir', logEnviron=True, timeout=1200)) +
         0,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'checkout',
                         'http://bzr.squid-cache.org/bzr/squid3/trunk', '.'
                     ]) + 0,
         ExpectShell(workdir='wkdir',
                     command=[
                         'bzr', 'version-info', '--custom',
                         "--template='{revno}"
                     ]) + ExpectShell.log('stdio', stdout='100') + 0,
     )
     self.expectOutcome(result=SUCCESS, status_text=["update"])
     self.expectProperty('got_revision', '100', 'Bzr')
     return self.runStep()