def test_interface(self): file_name = 'a.mojom' mojom_interface = mojom_types_mojom.MojomInterface( decl_data=mojom_types_mojom.DeclarationData( source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name)), interface_name='AnInterface') mojom_method = mojom_types_mojom.MojomMethod( ordinal=10, decl_data=mojom_types_mojom.DeclarationData( short_name='AMethod', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name)), parameters=mojom_types_mojom.MojomStruct(fields=[])) mojom_interface.methods = {10: mojom_method} interface = module.Interface() graph = mojom_files_mojom.MojomFileGraph() translator = mojom_translator.FileTranslator(graph, file_name) translator.InterfaceFromMojom( interface, mojom_types_mojom.UserDefinedType(interface_type=mojom_interface)) self.assertEquals(translator._module, interface.module) self.assertEquals(mojom_interface.interface_name, interface.name) self.assertEquals(mojom_method.ordinal, interface.methods[0].ordinal)
def do_interface_test(self, specify_service_name): file_name = 'a.mojom' mojom_interface = mojom_types_mojom.MojomInterface( decl_data=mojom_types_mojom.DeclarationData( short_name='AnInterface', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name))) if specify_service_name: mojom_interface.service_name = 'test::TheInterface' mojom_interface.decl_data.attributes = [mojom_types_mojom.Attribute( key='ServiceName', value=mojom_types_mojom.LiteralValue( string_value='test::TheInterface'))] else: mojom_interface.service_name = None mojom_method10 = mojom_types_mojom.MojomMethod( ordinal=10, decl_data=mojom_types_mojom.DeclarationData( short_name='AMethod10', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name)), parameters=mojom_types_mojom.MojomStruct(fields=[])) mojom_method0 = mojom_types_mojom.MojomMethod( ordinal=0, decl_data=mojom_types_mojom.DeclarationData( short_name='AMethod0', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name)), parameters=mojom_types_mojom.MojomStruct(fields=[])) mojom_method7 = mojom_types_mojom.MojomMethod( ordinal=7, decl_data=mojom_types_mojom.DeclarationData( short_name='AMethod10', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name)), parameters=mojom_types_mojom.MojomStruct(fields=[])) mojom_interface.methods = {10: mojom_method10, 0: mojom_method0, 7: mojom_method7} interface = module.Interface() graph = mojom_files_mojom.MojomFileGraph() translator = mojom_translator.FileTranslator(graph, file_name) translator.InterfaceFromMojom(interface, mojom_types_mojom.UserDefinedType( interface_type=mojom_interface)) self.assertEquals(translator._module, interface.module) self.assertEquals('AnInterface', interface.name) self.assertEquals(0, interface.methods[0].ordinal) self.assertEquals(7, interface.methods[1].ordinal) self.assertEquals(10, interface.methods[2].ordinal) if specify_service_name: self.assertEquals('test::TheInterface', interface.service_name) else: self.assertEquals(None, interface.service_name)
def do_interface_test(self, nullable, interface_request): # Build a MojomInterface file_name = 'a.mojom' mojom_interface = mojom_types_mojom.MojomInterface( decl_data=mojom_types_mojom.DeclarationData( short_name='AnInterface', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name))) mojom_interface.methods = {} # Register the MojomInterface in a MojomFileGraph graph = mojom_files_mojom.MojomFileGraph() type_key = 'some_type_key' graph.resolved_types = { type_key: mojom_types_mojom.UserDefinedType(interface_type=mojom_interface) } # Build a reference to the interface. type_ref = mojom_types_mojom.Type( type_reference=mojom_types_mojom.TypeReference( type_key=type_key, nullable=nullable, is_interface_request=interface_request)) # Construct a translator translator = mojom_translator.FileTranslator(graph, file_name) # Translate the MojomInterface referenced by type_ref. interface = translator.UserDefinedFromTypeRef(type_ref) # Check the translation if interface_request: self.assertEquals('AnInterface', interface.kind.name) self.assertEquals('some_type_key', interface.kind.type_key) else: self.assertEquals('AnInterface', interface.name) self.assertEquals('some_type_key', interface.type_key) self.assertEquals(nullable, interface.is_nullable) self.assertEquals(interface_request, isinstance(interface, module.InterfaceRequest))
def test_basics(self): graph = mojom_files_mojom.MojomFileGraph(resolved_types={}) file_name = 'root/f.mojom' imported_file_name = 'other/a.mojom' second_level_imported_file_name = 'something/other.mojom' mojom_file = mojom_files_mojom.MojomFile( file_name=file_name, specified_file_name='specified_file_name', module_namespace='somens', imports=[imported_file_name]) imported_file = mojom_files_mojom.MojomFile( file_name=imported_file_name, specified_file_name='', module_namespace='somens', imports=[second_level_imported_file_name]) second_level_imported_file = mojom_files_mojom.MojomFile( file_name=second_level_imported_file_name, specified_file_name='', module_namespace='somens') graph.files = { file_name: mojom_file, imported_file_name: imported_file, second_level_imported_file_name: second_level_imported_file } mojom_interface = mojom_types_mojom.MojomInterface( methods={}, decl_data=mojom_types_mojom.DeclarationData( short_name='AnInterface', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name))) graph.resolved_types[ 'interface_key'] = mojom_types_mojom.UserDefinedType( interface_type=mojom_interface) mojom_struct = mojom_types_mojom.MojomStruct( fields=[], decl_data=mojom_types_mojom.DeclarationData( short_name='AStruct', full_identifier='foo.AStruct', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name))) add_version_info(mojom_struct, 0) graph.resolved_types['struct_key'] = mojom_types_mojom.UserDefinedType( struct_type=mojom_struct) mojom_union = mojom_types_mojom.MojomUnion( fields=[], decl_data=mojom_types_mojom.DeclarationData( short_name='AUnion', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name))) graph.resolved_types['union_key'] = mojom_types_mojom.UserDefinedType( union_type=mojom_union) mojom_enum = mojom_types_mojom.MojomEnum( values=[], decl_data=mojom_types_mojom.DeclarationData( short_name='AnEnum', source_file_info=mojom_types_mojom.SourceFileInfo( file_name=file_name))) graph.resolved_types['enum_key'] = mojom_types_mojom.UserDefinedType( enum_type=mojom_enum) mojom_const = mojom_types_mojom.DeclaredConstant( decl_data=mojom_types_mojom.DeclarationData(short_name='AConst'), type=mojom_types_mojom.Type( simple_type=mojom_types_mojom.SimpleType.INT64), value=mojom_types_mojom.Value( literal_value=mojom_types_mojom.LiteralValue(int64_value=30))) graph.resolved_constants = {'constant_key': mojom_const} mojom_file.declared_mojom_objects = mojom_files_mojom.KeysByType( interfaces=['interface_key'], structs=['struct_key'], unions=['union_key'], top_level_enums=['enum_key'], top_level_constants=['constant_key']) mod = mojom_translator.FileTranslator(graph, file_name).Translate() self.assertEquals('f.mojom', mod.name) self.assertEquals(mojom_file.specified_file_name, mod.specified_name) self.assertEquals(mojom_file.file_name, mod.path) self.assertEquals(mojom_file.module_namespace, mod.namespace) self.assertEquals(1, len(mod.imports)) self.assertEquals('a.mojom', mod.imports[0]['module_name']) self.assertEquals(imported_file.module_namespace, mod.imports[0]['namespace']) self.assertEquals(imported_file.file_name, mod.imports[0]['module'].path) self.assertEquals(2, len(mod.transitive_imports)) transitive_imports_paths = [ imp['module'].path for imp in mod.transitive_imports ] self.assertIn(imported_file_name, transitive_imports_paths) self.assertIn(second_level_imported_file_name, transitive_imports_paths) self.assertEquals('AnInterface', mod.interfaces[0].name) # Interfaces should be assigned their name as their spec. self.assertEquals('AnInterface', mod.interfaces[0].spec) self.assertEquals(mojom_struct.decl_data.short_name, mod.structs[0].name) # The struct was given a full_identifier so its spec should be that. self.assertEquals(mojom_struct.decl_data.full_identifier, mod.structs[0].spec) self.assertEquals(mojom_union.decl_data.short_name, mod.unions[0].name) # The union was given a short name but not a full_identifier so its spec # should be the short name. self.assertEquals(mojom_union.decl_data.short_name, mod.unions[0].spec) self.assertEquals(mojom_enum.decl_data.short_name, mod.enums[0].name) self.assertEquals(mojom_const.decl_data.short_name, mod.constants[0].name) imported_mod = mojom_translator.FileTranslator( graph, imported_file_name).Translate() self.assertFalse(imported_mod.specified_name)