def testIgnoredExtraNamespaces(self):
"""Tests that ignored_extra_namespaces are ignored."""
token = self._GetRequireTokens('package.Something')
namespaces_info = closurizednamespacesinfo.ClosurizedNamespacesInfo(
closurized_namespaces=['package'],
ignored_extra_namespaces=['package.Something'])
self.assertFalse(namespaces_info.IsExtraRequire(token),
'Should be valid since it is in ignored namespaces.')
namespaces_info = closurizednamespacesinfo.ClosurizedNamespacesInfo(
['package'], [])
self.assertTrue(namespaces_info.IsExtraRequire(token),
'Should be invalid since it is not in ignored namespaces.')
def testGetClosurizedNamespace(self):
"""Tests that the correct namespace is returned for various identifiers."""
namespaces_info = closurizednamespacesinfo.ClosurizedNamespacesInfo(
closurized_namespaces=['package'], ignored_extra_namespaces=[])
for identifier, expected_namespace in self._test_cases.items():
actual_namespace = namespaces_info.GetClosurizedNamespace(
identifier)
self.assertEqual(
expected_namespace, actual_namespace, 'expected namespace "' +
str(expected_namespace) + '" for identifier "' +
str(identifier) + '" but was "' + str(actual_namespace) + '"')
def testGetWholeIdentifierString(self):
"""Tests that created identifiers satisfy usage of the identifier."""
input_lines = ['package.Foo.', ' veryLong.', ' identifier;']
token = testutil.TokenizeSource(input_lines)
namespaces_info = closurizednamespacesinfo.ClosurizedNamespacesInfo([],
[])
self.assertEquals('package.Foo.veryLong.identifier',
namespaces_info._GetWholeIdentifierString(token))
self.assertEquals(
None, namespaces_info._GetWholeIdentifierString(token.next))
def _GetInitializedNamespacesInfo(self, token, closurized_namespaces,
ignored_extra_namespaces):
"""Returns a namespaces info initialized with the given token stream."""
namespaces_info = closurizednamespacesinfo.ClosurizedNamespacesInfo(
closurized_namespaces=closurized_namespaces,
ignored_extra_namespaces=ignored_extra_namespaces)
state_tracker = javascriptstatetracker.JavaScriptStateTracker()
while token:
namespaces_info.ProcessToken(token, state_tracker)
token = token.next
return namespaces_info
def _GetInitializedNamespacesInfo(self, token, closurized_namespaces,
ignored_extra_namespaces):
"""Returns a namespaces info initialized with the given token stream."""
namespaces_info = closurizednamespacesinfo.ClosurizedNamespacesInfo(
closurized_namespaces=closurized_namespaces,
ignored_extra_namespaces=ignored_extra_namespaces)
state_tracker = javascriptstatetracker.JavaScriptStateTracker()
ecma_pass = ecmametadatapass.EcmaMetaDataPass()
ecma_pass.Process(token)
alias_pass = aliaspass.AliasPass(closurized_namespaces)
alias_pass.Process(token)
while token:
namespaces_info.ProcessToken(token, state_tracker)
token = token.next
return namespaces_info
def __init__(self, state_tracker, error_handler):
"""Initialize an JavaScriptStyleChecker object.
Args:
state_tracker: State tracker.
error_handler: Error handler to pass all errors to.
"""
self._namespaces_info = None
if flags.FLAGS.closurized_namespaces:
self._namespaces_info = (
closurizednamespacesinfo.ClosurizedNamespacesInfo(
flags.FLAGS.closurized_namespaces,
flags.FLAGS.ignored_extra_namespaces))
checkerbase.CheckerBase.__init__(
self,
error_handler=error_handler,
lint_rules=javascriptlintrules.JavaScriptLintRules(
self._namespaces_info),
state_tracker=state_tracker)
def __init__(self, error_handler):
"""Initialize an JavaScriptStyleChecker object.
Args:
error_handler: Error handler to pass all errors to
"""
self._namespaces_info = None
if flags.FLAGS.closurized_namespaces:
self._namespaces_info = (
closurizednamespacesinfo.ClosurizedNamespacesInfo(
flags.FLAGS.closurized_namespaces,
flags.FLAGS.ignored_extra_namespaces))
checkerbase.CheckerBase.__init__(
self,
error_handler=error_handler,
lint_rules=javascriptlintrules.JavaScriptLintRules(
self._namespaces_info),
state_tracker=javascriptstatetracker.JavaScriptStateTracker(),
metadata_pass=ecmametadatapass.EcmaMetaDataPass(),
limited_doc_files=flags.FLAGS.limited_doc_files)
