本文整理汇总了Python中openalea.workflow.port_graph.PortGraph类的典型用法代码示例。如果您正苦于以下问题：Python PortGraph类的具体用法？Python PortGraph怎么用？Python PortGraph使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了PortGraph类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_ws_can_not_store_data_on_input_port
def test_ws_can_not_store_data_on_input_port():
pg = PortGraph()
pg.add_vertex(0)
pg.add_in_port(0, "in", 0)
ws = WorkflowState(pg)
assert_raises(UserWarning, lambda: ws.store(0, "data"))示例2: test_ws_when_is_none_for_non_evaluated_output_port
def test_ws_when_is_none_for_non_evaluated_output_port():
pg = PortGraph()
pg.add_vertex(0)
pg.add_out_port(0, "out", 0)
ws = WorkflowState(pg)
assert ws.when(0) is None示例3: test_ws_when_raise_key_error_for_unset_param
def test_ws_when_raise_key_error_for_unset_param():
pg = PortGraph()
pg.add_vertex(0)
pg.add_in_port(0, "in", 0)
ws = WorkflowState(pg)
assert_raises(KeyError, lambda: ws.when(0))示例4: test_evaluation_do_not_reevaluate_same_node
def test_evaluation_do_not_reevaluate_same_node():
visited = []
def func():
visited.append("yes")
pg = PortGraph()
n = FuncNode(func)
pg.add_actor(n, 0)
pg.add_actor(n, 1)
env = EvaluationEnvironment()
algo = BruteEvaluation(pg)
ws = WorkflowState(pg)
algo.eval(env, ws, 0)
assert len(visited) == 1
algo.eval(env, ws, 1)
assert len(visited) == 2
algo.eval(env, ws, 0)
assert len(visited) == 2
env.new_execution()
algo.eval(env, ws, 0)
assert len(visited) == 3示例5: test_ws_when_is_last_evaluation_for_output_port
def test_ws_when_is_last_evaluation_for_output_port():
pg = PortGraph()
pg.add_vertex(0)
pg.add_out_port(0, "out", 0)
ws = WorkflowState(pg)
ws.set_last_evaluation(0, 1)
assert ws.when(0) == 1示例6: test_ws_when_set_explicitly_for_params
def test_ws_when_set_explicitly_for_params():
pg = PortGraph()
pg.add_vertex(0)
pg.add_in_port(0, "in", 0)
ws = WorkflowState(pg)
ws.store_param(0, "param", 10)
assert ws.when(0) == 10示例7: test_ws_nodes_not_evaluated_on_creation
def test_ws_nodes_not_evaluated_on_creation():
pg = PortGraph()
pg.add_vertex(0)
pg.add_vertex(1)
ws = WorkflowState(pg)
assert ws.last_evaluation(0) is None
assert ws.last_evaluation(1) is None示例8: test_ws_nodes_last_evaluation
def test_ws_nodes_last_evaluation():
pg = PortGraph()
pg.add_vertex(0)
pg.add_vertex(1)
ws = WorkflowState(pg)
ws.set_last_evaluation(0, 1)
assert ws.last_evaluation(0) == 1
assert ws.last_evaluation(1) is None示例9: test_ws_retrieve_stored_data_on_output_port
def test_ws_retrieve_stored_data_on_output_port():
pg = PortGraph()
pg.add_vertex(0)
pg.add_out_port(0, "out", 0)
ws = WorkflowState(pg)
ws.store(0, "data")
assert_raises(KeyError, lambda: ws.get(1))
assert ws.get(0) == "data"示例10: test_evaluation_new_require_evaluation
def test_evaluation_new_require_evaluation():
pg = PortGraph()
pg.add_vertex(0)
algo = BruteEvaluation(pg)
assert id(algo.portgraph()) == id(pg)
env = EvaluationEnvironment()
ws = WorkflowState(pg)
assert algo.requires_evaluation(env, ws)示例11: test_evaluation_needs_ready_to_evaluate_state
def test_evaluation_needs_ready_to_evaluate_state():
def func(a, b):
c = a + b
return c
pg = PortGraph()
n = FuncNode(func)
pg.add_actor(n, 0)
algo = BruteEvaluation(pg)
ws = WorkflowState(pg)
assert_raises(EvaluationError, lambda: algo.eval(None, ws))示例12: test_evaluation_propagated_upstream
def test_evaluation_propagated_upstream():
visited = []
def func(txt):
visited.append(txt)
return txt
pg = PortGraph()
n = FuncNode(func)
pg.add_actor(n, 0)
pg.add_actor(n, 1)
pg.connect(pg.out_port(0, 'txt'), pg.in_port(1, 'txt'))
algo = BruteEvaluation(pg)
ws = WorkflowState(pg)
env = EvaluationEnvironment()
ws.store_param(pg.in_port(0, 'txt'), "txt", 0)
algo.eval(env, ws, 0)
assert len(visited) == 1
algo.eval(env, ws, 1)
assert len(visited) == 2
env.new_execution()
algo.eval(env, ws, 1)
assert len(visited) == 4示例13: test_portgraph_out_port
def test_portgraph_out_port():
pg = PortGraph()
assert_raises(InvalidVertex, lambda: pg.out_port(0, None))
vid = pg.add_vertex()
assert_raises(InvalidPort, lambda: pg.out_port(vid, None))
pg.add_in_port(vid, "toto")
assert_raises(InvalidPort, lambda: pg.out_port(vid, None))
for lpid in [0, 1, "a", None]:
assert_raises(InvalidPort, lambda: pg.out_port(vid, "toto"))
pid = pg.add_out_port(vid, lpid)
assert pg.out_port(vid, lpid) == pid示例14: test_portgraph_is_out_port
def test_portgraph_is_out_port():
pg = PortGraph()
vid = pg.add_vertex()
assert_raises(InvalidPort, lambda: pg.is_out_port(None))
assert_raises(InvalidPort, lambda: pg.is_out_port(0))
pid = pg.add_out_port(vid, "out")
assert_raises(InvalidPort, lambda: pg.is_out_port(pid + 1))
assert pg.is_out_port(pid)
pid = pg.add_in_port(vid, "in")
assert not pg.is_out_port(pid)示例15: test_evaluation_eval_all_nodes
def test_evaluation_eval_all_nodes():
visited = []
def func():
visited.append("yes")
pg = PortGraph()
n = FuncNode(func)
pg.add_actor(n, 0)
pg.add_actor(n, 1)
algo = BruteEvaluation(pg)
env = EvaluationEnvironment()
ws = WorkflowState(pg)
algo.eval(env, ws)
assert len(visited) == 2