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How to use get_tasks_in_topological_order method in avocado

Best Python code snippet using avocado_python

runner_nrunner.py

Source:runner_nrunner.py

...324            self._determine_status_server(test_suite, "nrunner.status_server_uri"),325            job.unique_id,326        )327        # pylint: disable=W0201328        self.runtime_tasks = graph.get_tasks_in_topological_order()329        # Start the status server330        asyncio.ensure_future(self.status_server.serve_forever())331        if test_suite.config.get("nrunner.shuffle"):332            random.shuffle(self.runtime_tasks)333        test_ids = [334            rt.task.identifier335            for rt in self.runtime_tasks336            if rt.task.category == "test"337        ]338        tsm = TaskStateMachine(self.runtime_tasks, self.status_repo)339        spawner_name = test_suite.config.get("nrunner.spawner")340        spawner = SpawnerDispatcher(test_suite.config, job)[spawner_name].obj341        max_running = min(342            test_suite.config.get("nrunner.max_parallel_tasks"), len(self.runtime_tasks)...

runtime.py

Source:runtime.py

...228        for dependency, task in zip(tasks, tasks[1:]):229            self.graph[task] = task230            self.graph[dependency] = dependency231            task.dependencies.append(dependency)232    def get_tasks_in_topological_order(self):233        """Computes the topological order of runtime tasks in graph234        :returns: runtime tasks in topological order235        :rtype: list236        """237        def topological_order_util(vertex, visited, topological_order):238            visited[vertex] = True239            for v in vertex.dependencies:240                if not visited[v]:241                    topological_order_util(v, visited, topological_order)242            topological_order.append(vertex)243        visited = dict.fromkeys(self.graph, False)244        topological_order = []245        for vertex in self.graph.values():246            if not visited[vertex]:...

test_task_runtime.py

Source:test_task_runtime.py

...57            config = {"resolver.references": [test.path]}58            suite = TestSuite.from_config(config=config)59            tests = suite.get_test_variants()60            graph = RuntimeTaskGraph(tests, suite.name, 1, "")61            runtime_tests = graph.get_tasks_in_topological_order()62            self.assertTrue(runtime_tests[0].task.identifier.name.endswith("test_a"))63            self.assertTrue(runtime_tests[1].task.identifier.name.endswith("hello"))64            self.assertTrue(runtime_tests[2].task.identifier.name.endswith("test_b"))65            self.assertTrue(runtime_tests[3].task.identifier.name.endswith("hello"))66            self.assertTrue(runtime_tests[4].task.identifier.name.endswith("test_c"))67    def test_multiple_dependencies(self):68        with script.Script(69            os.path.join(self.tmpdir.name, "test_multiple_dependencies.py"),70            MULTIPLE_REQUIREMENT,71        ) as test:72            config = {"resolver.references": [test.path]}73            suite = TestSuite.from_config(config=config)74            tests = suite.get_test_variants()75            graph = RuntimeTaskGraph(tests, suite.name, 1, "")76            runtime_tests = graph.get_tasks_in_topological_order()77            self.assertTrue(runtime_tests[0].task.identifier.name.endswith("hello"))78            self.assertTrue(runtime_tests[1].task.identifier.name.endswith("test_a"))79            self.assertTrue(runtime_tests[2].task.identifier.name.endswith("test_b"))80            self.assertTrue(runtime_tests[3].task.identifier.name.endswith("hello"))81            self.assertTrue(runtime_tests[4].task.identifier.name.endswith("-foo-bar-"))...

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