def Prepare(self, args):
"""Load, apply defaults, and perform validation on test arguments.
Args:
args: an argparse namespace. All the arguments that were provided to this
gcloud command invocation (i.e. group and command arguments combined).
Arg values from an optional arg-file and/or arg default values may be
added to this argparse namespace.
Raises:
InvalidArgumentException: If an argument name is unknown, an argument does
not contain a valid value, or an argument is not valid when used with
the given type of test.
RequiredArgumentException: If a required arg is missing.
"""
all_test_args_set = arg_util.GetSetOfAllTestArgs(
self._typed_arg_rules, self._shared_arg_rules)
args_from_file = arg_file.GetArgsFromArgFile(args.argspec,
all_test_args_set)
arg_util.ApplyLowerPriorityArgs(args, args_from_file, True)
test_type = self.GetTestTypeOrRaise(args)
self._CheckForConflictingArgs(args)
typed_arg_defaults = self._typed_arg_rules[test_type]['defaults']
shared_arg_defaults = self._shared_arg_rules['defaults']
arg_util.ApplyLowerPriorityArgs(args, typed_arg_defaults)
arg_util.ApplyLowerPriorityArgs(args, shared_arg_defaults)
self._ApplyLegacyMatrixDimensionDefaults(args)
arg_validate.ValidateArgsForTestType(args, test_type,
self._typed_arg_rules,
self._shared_arg_rules,
all_test_args_set)
arg_validate.ValidateOsVersions(args, self._catalog_mgr)
arg_validate.ValidateDeviceList(args, self._catalog_mgr)
arg_validate.ValidateResultsBucket(args)
arg_validate.ValidateResultsDir(args)
arg_validate.NormalizeAndValidateObbFileNames(args.obb_files)
arg_validate.ValidateRoboDirectivesList(args)
arg_validate.ValidateEnvironmentVariablesList(args)
arg_validate.NormalizeAndValidateDirectoriesToPullList(
args.directories_to_pull)
arg_validate.ValidateScenarioNumbers(args)
def testGoodArgFile_FileArgsMergedWithCliArgs(self):
args = self.NewTestArgs(app='jill.apk', results_bucket='jack')
file_args = arg_file.GetArgsFromArgFile(GOOD_ARGS + ':my-group',
self.android_args_set)
arg_util.ApplyLowerPriorityArgs(args, file_args, True)
self.AssertErrContains('')
# Simulated args from CLI
self.assertEqual(args.app, 'jill.apk')
self.assertEqual(args.results_bucket, 'jack')
# Args merged from GOOD_ARGS file
self.assertEqual(args.type, 'instrumentation')
self.assertEqual(args.test, 'startrek.apk')
self.assertEquals(sorted(args.locales), sorted(['klingon', 'romulan']))
self.assertEqual(args.results_dir, 'my/results/dir')
self.assertEqual(args.robo_directives, {
'resource1': 'value1',
'text:resource2': '2',
'click:resource3': ''
})
self.assertEqual(args.test_targets,
['package kirk', 'class enterprise.spock'])
