def test_walk_file_and_dir(self):
expected_files = ['dfoo/foo', 'dbar/bar', 'dbiz/biz']
expected_dirs = ['dfoo', 'dbar', 'dbiz']
actual_files = []
create_file_tree(self.wordkir, expected_dirs, expected_files)
source = walk.make_driver().call(
walk.Sink(request=Observable.just(
walk.Walk(top=self.wordkir, id='test', recursive=True))))
class TestObserver(Observer):
def on_next(self, i):
actual_files.append(i)
def on_completed(self):
return
def on_error(self, e):
raise Exception(e)
source.response \
.filter(lambda i: type(i) is walk.WalkResponse) \
.flat_map(lambda i: i.content.directories) \
.flat_map(lambda i: i.files) \
.subscribe(TestObserver())
for f in expected_files:
self.assertIn(os.path.join(self.wordkir, f), actual_files)
def test_walk_file(self):
expected_files = ['foo', 'bar', 'biz']
actual_files = []
create_file_tree(self.wordkir, [], expected_files)
source = walk.make_driver().call(
walk.Sink(request=rx.just(walk.Walk(top=self.wordkir, id='test'))))
class TestObserver(Observer):
def on_next(self, i):
actual_files.append(i)
def on_completed(self):
return
def on_error(self, e):
raise Exception(e)
source.response.pipe(
ops.filter(lambda i: type(i) is walk.WalkResponse),
ops.flat_map(lambda i: i.content.files),
).subscribe(TestObserver())
for f in expected_files:
self.assertIn(os.path.join(self.wordkir, f), actual_files)
def test_create(self):
source = walk.make_driver().call(walk.Sink(request=Observable.empty()))
self.assertIsNotNone(source)