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- #!/usr/bin/env python3
- # Copyright (c) 2012 The Chromium Authors. All rights reserved.
- # Use of this source code is governed by a BSD-style license that can be
- # found in the LICENSE file.
- from json_schema import CachedLoad
- from idl_schema import Load
- from model import Platforms
- import model
- import unittest
- class ModelTest(unittest.TestCase):
- def setUp(self):
- self.model = model.Model()
- self.permissions_json = CachedLoad('test/permissions.json')
- self.model.AddNamespace(self.permissions_json[0],
- 'path/to/permissions.json')
- self.permissions = self.model.namespaces.get('permissions')
- self.windows_json = CachedLoad('test/windows.json')
- self.model.AddNamespace(self.windows_json[0],
- 'path/to/window.json')
- self.windows = self.model.namespaces.get('windows')
- self.tabs_json = CachedLoad('test/tabs.json')
- self.model.AddNamespace(self.tabs_json[0],
- 'path/to/tabs.json')
- self.tabs = self.model.namespaces.get('tabs')
- self.idl_chromeos = Load('test/idl_namespace_chromeos.idl')
- self.model.AddNamespace(self.idl_chromeos[0],
- 'path/to/idl_namespace_chromeos.idl')
- self.idl_namespace_chromeos = self.model.namespaces.get(
- 'idl_namespace_chromeos')
- self.idl_all_platforms = Load('test/idl_namespace_all_platforms.idl')
- self.model.AddNamespace(self.idl_all_platforms[0],
- 'path/to/idl_namespace_all_platforms.idl')
- self.idl_namespace_all_platforms = self.model.namespaces.get(
- 'idl_namespace_all_platforms')
- self.idl_non_specific_platforms = Load(
- 'test/idl_namespace_non_specific_platforms.idl')
- self.model.AddNamespace(self.idl_non_specific_platforms[0],
- 'path/to/idl_namespace_non_specific_platforms.idl')
- self.idl_namespace_non_specific_platforms = self.model.namespaces.get(
- 'idl_namespace_non_specific_platforms')
- self.returns_async_json = CachedLoad('test/returns_async.json')
- self.model.AddNamespace(self.returns_async_json[0],
- 'path/to/returns_async.json')
- self.returns_async = self.model.namespaces.get('returns_async')
- self.idl_returns_async_idl = Load('test/idl_returns_async.idl')
- self.model.AddNamespace(self.idl_returns_async_idl[0],
- 'path/to/idl_returns_async.idl')
- self.idl_returns_async = self.model.namespaces.get('idl_returns_async')
- self.nodoc_json = CachedLoad('test/namespace_nodoc.json')
- self.model.AddNamespace(self.nodoc_json[0],
- 'path/to/namespace_nodoc.json')
- self.nodoc = self.model.namespaces.get('nodoc')
- self.fakeapi_json = CachedLoad('test/namespace_fakeapi.json')
- self.model.AddNamespace(self.fakeapi_json[0],
- 'path/to/namespace_fakeapi.json')
- self.fakeapi = self.model.namespaces.get('fakeapi')
- self.function_platforms_idl = Load('test/function_platforms.idl')
- self.model.AddNamespace(self.function_platforms_idl[0],
- '/path/to/function_platforms.idl')
- self.function_platforms = self.model.namespaces.get('function_platforms')
- self.function_platform_win_linux_json = CachedLoad(
- 'test/function_platform_win_linux.json')
- self.model.AddNamespace(self.function_platform_win_linux_json[0],
- 'path/to/function_platform_win_linux.json')
- self.function_platform_win_linux = self.model.namespaces.get(
- 'function_platform_win_linux')
- def testNamespaces(self):
- self.assertEqual(12, len(self.model.namespaces))
- self.assertTrue(self.permissions)
- def testHasFunctions(self):
- self.assertEqual(["contains", "getAll", "remove", "request"],
- sorted(self.permissions.functions.keys()))
- def testHasTypes(self):
- self.assertEqual(['Tab'], list(self.tabs.types.keys()))
- self.assertEqual(['Permissions'], list(self.permissions.types.keys()))
- self.assertEqual(['Window'], list(self.windows.types.keys()))
- def testHasProperties(self):
- self.assertEqual(["active", "favIconUrl", "highlighted", "id",
- "incognito", "index", "pinned", "selected", "status", "title", "url",
- "windowId"],
- sorted(self.tabs.types['Tab'].properties.keys()))
- def testProperties(self):
- string_prop = self.tabs.types['Tab'].properties['status']
- self.assertEqual(model.PropertyType.STRING,
- string_prop.type_.property_type)
- integer_prop = self.tabs.types['Tab'].properties['id']
- self.assertEqual(model.PropertyType.INTEGER,
- integer_prop.type_.property_type)
- array_prop = self.windows.types['Window'].properties['tabs']
- self.assertEqual(model.PropertyType.ARRAY,
- array_prop.type_.property_type)
- self.assertEqual(model.PropertyType.REF,
- array_prop.type_.item_type.property_type)
- self.assertEqual('tabs.Tab', array_prop.type_.item_type.ref_type)
- object_prop = self.tabs.functions['query'].params[0]
- self.assertEqual(model.PropertyType.OBJECT,
- object_prop.type_.property_type)
- self.assertEqual(
- ["active", "highlighted", "pinned", "status", "title", "url",
- "windowId", "windowType"],
- sorted(object_prop.type_.properties.keys()))
- def testChoices(self):
- self.assertEqual(model.PropertyType.CHOICES,
- self.tabs.functions['move'].params[0].type_.property_type)
- def testPropertyNotImplemented(self):
- (self.permissions_json[0]['types'][0]
- ['properties']['permissions']['type']) = 'something'
- self.assertRaises(model.ParseException, self.model.AddNamespace,
- self.permissions_json[0], 'path/to/something.json')
- def testDefaultSpecifiedRedundantly(self):
- test_json = CachedLoad('test/redundant_default_attribute.json')
- self.assertRaisesRegex(
- model.ParseException,
- 'Model parse exception at:\nredundantDefaultAttribute\noptionalFalse\n'
- ' in path/to/redundant_default_attribute.json\n'
- 'The attribute "optional" is specified as "False", but this is the '
- 'default value if the attribute is not included\. It should be '
- 'removed\.',
- self.model.AddNamespace,
- test_json[0],
- 'path/to/redundant_default_attribute.json')
- def testReturnsAsyncMissingParametersKey(self):
- test_json = CachedLoad('test/returns_async_missing_parameters_key.json')
- self.assertRaisesRegex(
- ValueError,
- 'parameters key not specified on returns_async: '
- 'returnsAsyncMissingParametersKey.asyncNoParametersKey in '
- 'path/to/returns_async_missing_parameters_key.json',
- self.model.AddNamespace,
- test_json[0],
- 'path/to/returns_async_missing_parameters_key.json')
- def testDescription(self):
- self.assertFalse(
- self.permissions.functions['contains'].params[0].description)
- self.assertEqual(
- 'True if the extension has the specified permissions.', self.
- permissions.functions['contains'].returns_async.params[0].description)
- def testAsyncPromise(self):
- supportsPromises = self.returns_async.functions['supportsPromises']
- self.assertTrue(supportsPromises.returns_async.can_return_promise)
- doesNotSupportPromises = self.returns_async.functions[
- 'doesNotSupportPromises']
- self.assertFalse(doesNotSupportPromises.returns_async.can_return_promise)
- supportsPromisesIdl = self.idl_returns_async.functions['supportsPromises']
- self.assertTrue(supportsPromisesIdl.returns_async.can_return_promise)
- doesNotSupportPromisesIdl = self.idl_returns_async.functions[
- 'doesNotSupportPromises']
- self.assertFalse(doesNotSupportPromisesIdl.returns_async.can_return_promise)
- def testPropertyUnixName(self):
- param = self.tabs.functions['move'].params[0]
- self.assertEqual('tab_ids', param.unix_name)
- def testUnixName(self):
- expectations = {
- 'foo': 'foo',
- 'fooBar': 'foo_bar',
- 'fooBarBaz': 'foo_bar_baz',
- 'fooBARBaz': 'foo_bar_baz',
- 'fooBAR': 'foo_bar',
- 'FOO': 'foo',
- 'FOOBar': 'foo_bar',
- 'foo.bar': 'foo_bar',
- 'foo.BAR': 'foo_bar',
- 'foo.barBAZ': 'foo_bar_baz',
- 'foo_Bar_Baz_box': 'foo_bar_baz_box',
- }
- for name in expectations:
- self.assertEqual(expectations[name], model.UnixName(name))
- def testCamelName(self):
- expectations = {
- 'foo': 'foo',
- 'fooBar': 'fooBar',
- 'foo_bar_baz': 'fooBarBaz',
- 'FOO_BAR': 'FOOBar',
- 'FOO_bar': 'FOOBar',
- '_bar': 'Bar',
- '_bar_baz': 'BarBaz',
- 'bar_': 'bar',
- 'bar_baz_': 'barBaz',
- }
- for testcase, expected in expectations.items():
- self.assertEqual(expected, model.CamelName(testcase))
- def testPlatforms(self):
- self.assertEqual([Platforms.CHROMEOS],
- self.idl_namespace_chromeos.platforms)
- self.assertEqual(
- [Platforms.CHROMEOS, Platforms.FUCHSIA, Platforms.LINUX, Platforms.MAC,
- Platforms.WIN],
- self.idl_namespace_all_platforms.platforms)
- self.assertEqual(None,
- self.idl_namespace_non_specific_platforms.platforms)
- def testInvalidNamespacePlatform(self):
- invalid_namespace_platform = Load('test/invalid_platform_namespace.idl')
- with self.assertRaises(ValueError) as context:
- self.model.AddNamespace(invalid_namespace_platform[0],
- 'path/to/something.json')
- self.assertIn('Invalid platform specified: invalid', str(context.exception))
- def testInvalidFunctionPlatform(self):
- invalid_function_platform = Load('test/invalid_function_platform.idl')
- with self.assertRaises(ValueError) as context:
- self.model.AddNamespace(invalid_function_platform[0],
- 'path/to/something.json')
- self.assertIn('Invalid platform specified: windows', str(context.exception))
- def testPlatformsOnFunctionsIDL(self):
- function_win_linux = self.function_platforms.functions['function_win_linux']
- self.assertEqual([Platforms.WIN, Platforms.LINUX],
- function_win_linux.platforms)
- function_all = self.function_platforms.functions['function_all']
- self.assertIsNone(function_all.platforms)
- function_cros = self.function_platforms.functions['function_cros']
- self.assertEqual([Platforms.CHROMEOS], function_cros.platforms)
- function_fuchsia = self.function_platforms.functions['function_fuchsia']
- self.assertEqual([Platforms.FUCHSIA], function_fuchsia.platforms)
- def testPlatformsOnFunctionsJSON(self):
- test_function = self.function_platform_win_linux.functions['test']
- self.assertEqual([Platforms.WIN, Platforms.LINUX], test_function.platforms)
- def testHasNoDoc(self):
- fakeapi_NoDocType = self.fakeapi.types['NoDocType']
- self.assertTrue(fakeapi_NoDocType.nodoc)
- fakeapi_FakeType = self.fakeapi.types['FakeType']
- selected_property = fakeapi_FakeType.properties['nodocProperty']
- self.assertTrue(selected_property.nodoc)
- nodocMethod_method = self.fakeapi.functions['nodocMethod']
- self.assertTrue(nodocMethod_method.nodoc)
- onFooNoDoc_event = self.fakeapi.events['onFooNoDoc']
- self.assertTrue(onFooNoDoc_event.nodoc)
- onFoo_event = self.fakeapi.events['onFoo']
- self.assertFalse(onFoo_event.nodoc)
- self.assertTrue(self.nodoc.nodoc, 'Namespace should also be marked nodoc')
- nodoc_ValidType = self.nodoc.types['ValidType']
- self.assertFalse(nodoc_ValidType.nodoc)
- if __name__ == '__main__':
- unittest.main()
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