def test_functions_should_be_added_existing_build_graph(self): with osutils.mkdir_temp() as temp_base_dir: build_dir = Path(temp_base_dir, ".aws-sam", "build") build_dir.mkdir(parents=True) build_graph_path = Path(build_dir.parent, "build.toml") build_graph_path.write_text(TestBuildGraph.BUILD_GRAPH_CONTENTS) build_graph = BuildGraph(str(build_dir)) build_definition1 = FunctionBuildDefinition( TestBuildGraph.RUNTIME, TestBuildGraph.CODEURI, TestBuildGraph.METADATA, TestBuildGraph.SOURCE_MD5) function1 = generate_function(runtime=TestBuildGraph.RUNTIME, codeuri=TestBuildGraph.CODEURI, metadata=TestBuildGraph.METADATA) build_graph.put_function_build_definition(build_definition1, function1) self.assertTrue(len(build_graph.get_function_build_definitions()), 1) for build_definition in build_graph.get_function_build_definitions( ): self.assertTrue(len(build_definition.functions), 1) self.assertTrue(build_definition.functions[0], function1) self.assertEqual(build_definition.uuid, TestBuildGraph.UUID) build_definition2 = FunctionBuildDefinition( "another_runtime", "another_codeuri", None, "another_source_md5") function2 = generate_function(name="another_function") build_graph.put_function_build_definition(build_definition2, function2) self.assertTrue(len(build_graph.get_function_build_definitions()), 2)
def test_should_instantiate_first_time_and_update(self): with osutils.mkdir_temp() as temp_base_dir: build_dir = Path(temp_base_dir, ".aws-sam", "build") build_dir.mkdir(parents=True) # create a build graph and persist it build_graph1 = BuildGraph(str(build_dir)) build_definition1 = FunctionBuildDefinition( TestBuildGraph.RUNTIME, TestBuildGraph.CODEURI, TestBuildGraph.ZIP, TestBuildGraph.METADATA, TestBuildGraph.SOURCE_MD5, ) function1 = generate_function(runtime=TestBuildGraph.RUNTIME, codeuri=TestBuildGraph.CODEURI, metadata=TestBuildGraph.METADATA) build_graph1.put_function_build_definition(build_definition1, function1) build_graph1.clean_redundant_definitions_and_update(True) # read previously persisted graph and compare build_graph2 = BuildGraph(str(build_dir)) self.assertEqual( len(build_graph1.get_function_build_definitions()), len(build_graph2.get_function_build_definitions())) self.assertEqual( list(build_graph1.get_function_build_definitions())[0], list(build_graph2.get_function_build_definitions())[0], )
def test_should_instantiate_first_time(self): with osutils.mkdir_temp() as temp_base_dir: build_dir = Path(temp_base_dir, ".aws-sam", "build") build_dir.mkdir(parents=True) build_graph1 = BuildGraph(str(build_dir.resolve())) build_graph1.clean_redundant_definitions_and_update(True) build_graph2 = BuildGraph(str(build_dir.resolve())) self.assertEqual(build_graph1.get_function_build_definitions(), build_graph2.get_function_build_definitions())
def test_if_cached_invalid_with_no_cached_folder(self, build_layer_mock, build_function_mock, copytree_mock): with osutils.mkdir_temp() as temp_base_dir: build_dir = Path(temp_base_dir, ".aws-sam", "build") build_dir.mkdir(parents=True) cache_dir = Path(temp_base_dir, ".aws-sam", "cache") cache_dir.mkdir(parents=True) build_function_mock.return_value = { "HelloWorldPython": "artifact1", "HelloWorldPython2": "artifact2" } build_layer_mock.return_value = {"SumLayer": "artifact3"} build_graph_path = Path(build_dir.parent, "build.toml") build_graph_path.write_text( CachedBuildStrategyTest.BUILD_GRAPH_CONTENTS) build_graph = BuildGraph(str(build_dir)) cached_build_strategy = CachedBuildStrategy( build_graph, DefaultBuildStrategy, temp_base_dir, build_dir, cache_dir, True) cached_build_strategy.build_single_function_definition( build_graph.get_function_build_definitions()[0]) cached_build_strategy.build_single_layer_definition( build_graph.get_layer_build_definitions()[0]) build_function_mock.assert_called_once() build_layer_mock.assert_called_once() self.assertEqual(copytree_mock.call_count, 2)
def test_if_cached_valid_when_build_single_function_definition( self, dir_checksum_mock, exists_mock, copytree_mock): pass with osutils.mkdir_temp() as temp_base_dir: build_dir = Path(temp_base_dir, ".aws-sam", "build") build_dir.mkdir(parents=True) cache_dir = Path(temp_base_dir, ".aws-sam", "cache") cache_dir.mkdir(parents=True) exists_mock.return_value = True dir_checksum_mock.return_value = CachedBuildStrategyTest.SOURCE_MD5 build_graph_path = Path(build_dir.parent, "build.toml") build_graph_path.write_text( CachedBuildStrategyTest.BUILD_GRAPH_CONTENTS) build_graph = BuildGraph(str(build_dir)) cached_build_strategy = CachedBuildStrategy( build_graph, DefaultBuildStrategy, temp_base_dir, build_dir, cache_dir, True) func1 = Mock() func1.name = "func1_name" func2 = Mock() func2.name = "func2_name" build_definition = build_graph.get_function_build_definitions()[0] layer_definition = build_graph.get_layer_build_definitions()[0] build_graph.put_function_build_definition(build_definition, func1) build_graph.put_function_build_definition(build_definition, func2) layer = Mock() layer.name = "layer_name" build_graph.put_layer_build_definition(layer_definition, layer) cached_build_strategy.build_single_function_definition( build_definition) cached_build_strategy.build_single_layer_definition( layer_definition) self.assertEqual(copytree_mock.call_count, 3)
def _build_functions(self, build_graph: BuildGraph) -> Dict[str, str]: """ Iterates through build graph and runs each unique build and copies outcome to the corresponding function folder """ function_build_results = {} for build_definition in build_graph.get_function_build_definitions(): function_build_results.update(self.build_single_function_definition(build_definition)) return function_build_results
def test_should_read_existing_build_graph(self): with osutils.mkdir_temp() as temp_base_dir: build_dir = Path(temp_base_dir, ".aws-sam", "build") build_dir.mkdir(parents=True) build_graph_path = Path(build_dir.parent, "build.toml") build_graph_path.write_text(TestBuildGraph.BUILD_GRAPH_CONTENTS) build_graph = BuildGraph(str(build_dir)) for build_definition in build_graph.get_function_build_definitions( ): self.assertEqual(build_definition.codeuri, TestBuildGraph.CODEURI) self.assertEqual(build_definition.runtime, TestBuildGraph.RUNTIME) self.assertEqual(build_definition.metadata, TestBuildGraph.METADATA) self.assertEqual(build_definition.source_md5, TestBuildGraph.SOURCE_MD5)