def testGet_NoMatchFound(self):
default = 'default-value'
registry = runtime_registry.Registry(self._DEFAULT_REGISTRY,
default=default)
self.assertEqual(
registry.Get('bad', env.FLEX), default,
'A non-matching runtime should always result in the default.')
def testGet_DefaultFalse(self):
registry = runtime_registry.Registry(self._DEFAULT_REGISTRY,
default=False)
self.assertFalse(
registry.Get('intercal', env.STANDARD),
'A matching runtime with an incorrect environment should result in the '
'default.')
def testGet_RightRuntimeWrongEnv(self):
default = 'default-value'
registry = runtime_registry.Registry(self._DEFAULT_REGISTRY,
default=default)
self.assertEqual(
registry.Get('intercal', env.STANDARD), default,
'A matching runtime with an incorrect environment should result in the '
'default.')
def testGet_MultipleEnv(self):
registry = runtime_registry.Registry({
runtime_registry.RegistryEntry('intercal', {
env.FLEX, env.STANDARD
}):
'intercal-value'
})
self.assertEqual(registry.Get('intercal', env.FLEX), 'intercal-value')
self.assertEqual(registry.Get('intercal', env.STANDARD),
'intercal-value')
def testGet_Override(self):
registry = runtime_registry.Registry(
{
runtime_registry.RegistryEntry(re.compile(r'.*'), {
env.FLEX, env.STANDARD
}):
'dummy'
},
override='my-override')
self.assertEqual(registry.Get('anything', env.FLEX), 'my-override')
self.assertEqual(registry.Get('anything', env.STANDARD), 'my-override')
def testGet_RegexpRuntime(self):
default = 'default-value'
registry = runtime_registry.Registry(
{
runtime_registry.RegistryEntry(re.compile('pattern[12]$'), {
env.FLEX
}):
'pattern-value'
},
default=default)
self.assertEqual(registry.Get('pattern1', env.FLEX), 'pattern-value')
self.assertEqual(registry.Get('pattern2', env.FLEX), 'pattern-value')
self.assertEqual(registry.Get('pattern3', env.FLEX), default)
class StagerRealExecutableTest(sdk_test_base.WithLogCapture):
"""Tests the staging code using real executables."""
_REGISTRY = runtime_registry.Registry(
{
runtime_registry.RegistryEntry('success', {env.FLEX}):
staging._BundledCommand('success.sh', 'success.cmd'),
runtime_registry.RegistryEntry('failure', {env.FLEX}):
staging._BundledCommand('failure.sh', 'failure.cmd')
},
default=staging.NoopCommand())
_SUCCESS_OUTPUT_PATTERN = (r'-+ STDOUT -+\n'
r'out\n'
r'-+ STDERR -+\n'
r'service-yaml path: app.yaml\n'
r'app-dir path: .\n'
r'-+')
_FAILURE_PATTERN = (r'Staging command '
r'\[\S+failure.(?:sh|cmd) app.yaml . \S+\] '
r'failed with return code \[1\].\n\n'
r'-+ STDOUT -+\n'
r'out\n'
r'-+ STDERR -+\n'
r'service.yaml path: app.yaml\n'
r'app-dir path: .\n'
r'-+')
def SetUp(self):
scripts_dir = self.Resource('tests', 'unit', 'command_lib', 'app',
'testdata', 'scripts')
self.StartObjectPatch(config.Paths,
'sdk_root',
new_callable=mock.PropertyMock,
return_value=scripts_dir)
self.staging_area = tempfile.mkdtemp()
self.stager = staging.Stager(self._REGISTRY, self.staging_area)
def testStage_Success(self):
app_dir = self.stager.Stage('app.yaml', '.', 'success', env.FLEX)
self.AssertFileExistsWithContents('app.yaml contents\n',
os.path.join(app_dir, 'app.yaml'))
self.AssertLogMatches(self._SUCCESS_OUTPUT_PATTERN)
def testStage_Failure(self):
with self.assertRaisesRegex(staging.StagingCommandFailedError,
self._FAILURE_PATTERN):
self.stager.Stage('app.yaml', '.', 'failure', env.FLEX)
def GetTiRuntimeRegistry():
"""A simple registry whose `Get()` method answers True if runtime is Ti."""
return runtime_registry.Registry(_TI_RUNTIME_REGISTRY, default=False)
def _GetGcloudignoreRegistry():
return runtime_registry.Registry(_GCLOUDIGNORE_REGISTRY, default=False)
def GetOverrideStager(command, staging_area):
"""Get a stager with a registry that always calls the given command."""
return Stager(
runtime_registry.Registry(None,
override=command,
default=NoopCommand()), staging_area)
def GetNoopStager(staging_area):
"""Get a stager with an empty registry."""
return Stager(runtime_registry.Registry({}, default=NoopCommand()),
staging_area)
def GetBetaRegistry():
mappings = _STAGING_REGISTRY.copy()
mappings.update(_STAGING_REGISTRY_BETA)
return runtime_registry.Registry(mappings, default=NoopCommand())
def GetRegistry():
return runtime_registry.Registry(_STAGING_REGISTRY, default=NoopCommand())
def testGet_MatchFound(self):
registry = runtime_registry.Registry(self._DEFAULT_REGISTRY)
self.assertEqual(registry.Get('intercal', env.FLEX), 'intercal-value')
def testGet_NoMatchFoundNoDefault(self):
registry = runtime_registry.Registry(self._DEFAULT_REGISTRY)
self.assertEqual(
registry.Get('bad', env.FLEX), None,
'A non-matching runtime should return None if no default is provided.'
)
class StagerMockExecTest(sdk_test_base.WithLogCapture):
"""Tests the staging code by mocking executables."""
_REGISTRY = runtime_registry.Registry(
{
runtime_registry.RegistryEntry('intercal', {env.FLEX}):
staging._BundledCommand('intercal-flex', 'intercal-flex.exe'),
runtime_registry.RegistryEntry('x86-asm', {env.STANDARD}):
staging._BundledCommand('x86-asm-standard', 'x86-asm-standard.exe',
'app-engine-x86-asm'),
runtime_registry.RegistryEntry('german', {env.STANDARD}):
staging._BundledCommand('german-standard',
'german-standard.exe',
mapper=_GermanMapper),
},
default=staging.NoopCommand())
_OUTPUT_PATTERN = (r'-+ STDOUT -+\n'
r'out\n'
r'-+ STDERR -+\n'
r'err\n'
r'-+')
_SUCCESS_MESSAGE = 'Executing staging command: [{command}]'
_ERROR_MESSAGE = (
'Staging command [{command}] failed with return code [{code}].')
def SetUp(self):
self.staging_area = '/staging-area'
self.stager = staging.Stager(self._REGISTRY, self.staging_area)
self.exec_mock = self.StartObjectPatch(execution_utils,
'Exec',
side_effect=_FakeExec())
self.sdk_root_mock = self.StartPropertyPatch(
config.Paths, 'sdk_root', return_value='sdk_root_dir')
self.mkdtemp_mock = self.StartObjectPatch(tempfile,
'mkdtemp',
autospec=True,
return_value='tmp_dir')
self.StartObjectPatch(platforms.OperatingSystem,
'Current',
return_value=platforms.OperatingSystem.LINUX)
def testStage_StagingDir(self):
"""Ensures that the staging dir is created properly."""
app_dir = self.stager.Stage('app.yaml', 'dir', 'intercal', env.FLEX)
self.assertEqual(app_dir, 'tmp_dir')
self.mkdtemp_mock.assert_called_once_with(dir='/staging-area')
def testStage_MismatchedRuntime(self):
self.assertIsNone(
self.stager.Stage('app.yaml', 'dir', 'intercal', env.STANDARD))
self.AssertOutputEquals('')
self.AssertLogNotContains('err') # Log will have debug messages
self.exec_mock.assert_not_called()
self.mkdtemp_mock.assert_not_called()
def testStage_MismatchedEnvironment(self):
self.assertIsNone(
self.stager.Stage('app.yaml', 'dir', 'intercal', env.STANDARD))
self.AssertOutputEquals('')
self.AssertLogNotContains('err') # Log will have debug messages
self.exec_mock.assert_not_called()
self.mkdtemp_mock.assert_not_called()
def testStage_NoSdkRoot(self):
self.sdk_root_mock.return_value = None
with self.assertRaises(staging.NoSdkRootError):
self.stager.Stage('app.yaml', 'dir', 'intercal', env.FLEX)
self.exec_mock.assert_not_called()
def testStage_StagingCommandFailed(self):
self.exec_mock.side_effect = _FakeExec(return_code=1)
args = [
os.path.join('sdk_root_dir', 'intercal-flex'), 'app.yaml', 'dir',
'tmp_dir'
]
command = ' '.join(args)
expected_pattern = (
re.escape(self._ERROR_MESSAGE.format(command=command, code=1)) +
'\n\n' + self._OUTPUT_PATTERN)
with self.assertRaisesRegex(staging.StagingCommandFailedError,
expected_pattern):
self.stager.Stage('app.yaml', 'dir', 'intercal', env.FLEX)
self.exec_mock.assert_called_once_with(args,
no_exit=True,
out_func=mock.ANY,
err_func=mock.ANY)
def testStage_Success(self):
args = [
os.path.join('sdk_root_dir', 'intercal-flex'), 'app.yaml', 'dir',
'tmp_dir'
]
self.stager.Stage('app.yaml', 'dir', 'intercal', env.FLEX)
self.exec_mock.assert_called_once_with(args,
no_exit=True,
out_func=mock.ANY,
err_func=mock.ANY)
command = ' '.join(args)
self.AssertLogMatches(
re.escape(self._SUCCESS_MESSAGE.format(command=command)))
self.AssertLogMatches(self._OUTPUT_PATTERN)
self.mkdtemp_mock.assert_called_once_with(dir='/staging-area')
def testStage_SuccessWindows(self):
self.StartObjectPatch(platforms.OperatingSystem,
'Current',
return_value=platforms.OperatingSystem.WINDOWS)
args = [
os.path.join('sdk_root_dir', 'intercal-flex.exe'), 'app.yaml',
'dir', 'tmp_dir'
]
self.stager.Stage('app.yaml', 'dir', 'intercal', env.FLEX)
self.exec_mock.assert_called_once_with(args,
no_exit=True,
out_func=mock.ANY,
err_func=mock.ANY)
command = ' '.join(args)
self.AssertLogMatches(
re.escape(self._SUCCESS_MESSAGE.format(command=command)))
self.AssertLogMatches(self._OUTPUT_PATTERN)
self.mkdtemp_mock.assert_called_once_with(dir='/staging-area')
def testStage_SuccessInstalledComponent(self):
ensure_installed_mock = self.StartObjectPatch(
update_manager.UpdateManager, 'EnsureInstalledAndRestart')
args = [
os.path.join('sdk_root_dir', 'x86-asm-standard'), 'app.yaml',
'dir', 'tmp_dir'
]
self.stager.Stage('app.yaml', 'dir', 'x86-asm', env.STANDARD)
self.exec_mock.assert_called_once_with(args,
no_exit=True,
out_func=mock.ANY,
err_func=mock.ANY)
command = ' '.join(args)
self.AssertLogMatches(
re.escape(self._SUCCESS_MESSAGE.format(command=command)))
self.AssertLogMatches(self._OUTPUT_PATTERN)
ensure_installed_mock.assert_called_once_with(['app-engine-x86-asm'],
msg=mock.ANY)
self.mkdtemp_mock.assert_called_once_with(dir='/staging-area')
def testStage_CustomMapper(self):
"""Test that a custom mapper function can be invoked."""
args = [
os.path.join('sdk_root_dir', 'german-standard'), '-dir', 'tmp_dir',
'-yaml', 'app.yaml', 'dir'
]
self.stager.Stage('app.yaml', 'dir', 'german', env.STANDARD)
self.exec_mock.assert_called_once_with(args,
no_exit=True,
out_func=mock.ANY,
err_func=mock.ANY)
command = ' '.join(args)
self.AssertLogMatches(
re.escape(self._SUCCESS_MESSAGE.format(command=command)))
self.AssertLogMatches(self._OUTPUT_PATTERN)
self.mkdtemp_mock.assert_called_once_with(dir='/staging-area')