def __init__(self, *args, **kwargs):
MozbuildObject.__init__(self, *args, **kwargs)
# If installing tests is going to result in re-generating the build
# backend, we need to do this here, so that the updated contents of
# all-tests.pkl make it to the set of tests to run.
if self.backend_out_of_date(mozpath.join(self.topobjdir,
'backend.TestManifestBackend'
)):
print("Test configuration changed. Regenerating backend.")
from mozbuild.gen_test_backend import gen_test_backend
gen_test_backend()
self._tests = TestMetadata(os.path.join(self.topobjdir,
'all-tests.pkl'),
self.topsrcdir,
test_defaults=os.path.join(self.topobjdir,
'test-defaults.pkl'))
self._test_rewrites = {
'a11y': os.path.join(self.topobjdir, '_tests', 'testing',
'mochitest', 'a11y'),
'browser-chrome': os.path.join(self.topobjdir, '_tests', 'testing',
'mochitest', 'browser'),
'chrome': os.path.join(self.topobjdir, '_tests', 'testing',
'mochitest', 'chrome'),
'mochitest': os.path.join(self.topobjdir, '_tests', 'testing',
'mochitest', 'tests'),
'xpcshell': os.path.join(self.topobjdir, '_tests', 'xpcshell'),
}
self._vcs = None
self.verbose = False
def __call__(self):
"""Loads the test metadata generated by the TestManifest build backend.
The data is stored in two files:
- <objdir>/all-tests.pkl
- <objdir>/test-defaults.pkl
The 'all-tests.pkl' file is a mapping of source path to test objects. The
'test-defaults.pkl' file maps manifests to their DEFAULT configuration.
These manifest defaults will be merged into the test configuration of the
contained tests.
"""
# If installing tests is going to result in re-generating the build
# backend, we need to do this here, so that the updated contents of
# all-tests.pkl make it to the set of tests to run.
if self.backend_out_of_date(
mozpath.join(self.topobjdir, "backend.TestManifestBackend")):
print("Test configuration changed. Regenerating backend.")
from mozbuild.gen_test_backend import gen_test_backend
gen_test_backend()
all_tests = os.path.join(self.topobjdir, "all-tests.pkl")
test_defaults = os.path.join(self.topobjdir, "test-defaults.pkl")
with open(all_tests, "rb") as fh:
test_data = pickle.load(fh)
with open(test_defaults, "rb") as fh:
defaults = pickle.load(fh)
# The keys in defaults use platform-specific path separators.
# self.topsrcdir was normalized to use /, revert back to \ if needed.
topsrcdir = os.path.normpath(self.topsrcdir)
for path, tests in six.iteritems(test_data):
for metadata in tests:
defaults_manifests = [metadata["manifest"]]
ancestor_manifest = metadata.get("ancestor_manifest")
if ancestor_manifest:
# The (ancestor manifest, included manifest) tuple
# contains the defaults of the included manifest, so
# use it instead of [metadata['manifest']].
ancestor_manifest = os.path.join(topsrcdir,
ancestor_manifest)
defaults_manifests[0] = (ancestor_manifest,
metadata["manifest"])
defaults_manifests.append(ancestor_manifest)
for manifest in defaults_manifests:
manifest_defaults = defaults.get(manifest)
if manifest_defaults:
metadata = combine_fields(manifest_defaults, metadata)
yield metadata
def __call__(self):
"""Loads the test metadata generated by the TestManifest build backend.
The data is stored in two files:
- <objdir>/all-tests.pkl
- <objdir>/test-defaults.pkl
The 'all-tests.pkl' file is a mapping of source path to test objects. The
'test-defaults.pkl' file maps manifests to their DEFAULT configuration.
These manifest defaults will be merged into the test configuration of the
contained tests.
"""
# If installing tests is going to result in re-generating the build
# backend, we need to do this here, so that the updated contents of
# all-tests.pkl make it to the set of tests to run.
if self.backend_out_of_date(
mozpath.join(self.topobjdir, 'backend.TestManifestBackend')):
print("Test configuration changed. Regenerating backend.")
from mozbuild.gen_test_backend import gen_test_backend
gen_test_backend()
all_tests = os.path.join(self.topobjdir, 'all-tests.pkl')
test_defaults = os.path.join(self.topobjdir, 'test-defaults.pkl')
with open(all_tests, 'rb') as fh:
test_data = pickle.load(fh)
with open(test_defaults, 'rb') as fh:
defaults = pickle.load(fh)
for path, tests in test_data.items():
for metadata in tests:
defaults_manifests = [metadata['manifest']]
ancestor_manifest = metadata.get('ancestor-manifest')
if ancestor_manifest:
# The (ancestor manifest, included manifest) tuple
# contains the defaults of the included manifest, so
# use it instead of [metadata['manifest']].
defaults_manifests[0] = (ancestor_manifest,
metadata['manifest'])
defaults_manifests.append(ancestor_manifest)
for manifest in defaults_manifests:
manifest_defaults = defaults.get(manifest)
if manifest_defaults:
metadata = manifestparser.combine_fields(
manifest_defaults, metadata)
yield metadata
