def test_parsing_files_with_empty_content_returns_invalid_files_list():
mocker = Mocker()
settings = Settings()
files = ["some path"]
story_text = ""
filemock = mocker.mock()
filemock.list_files(directories=settings.tests_dirs,
pattern=settings.file_pattern)
mocker.result(files)
filemock.read_file(files[0])
mocker.result(story_text)
language_mock = mocker.mock()
language_mock.get("as_a")
mocker.result("As a")
language_mock.get("i_want_to")
mocker.result("I want to")
language_mock.get("so_that")
mocker.result("So that")
language_mock.get("no_header_failure")
mocker.result("No header found")
with mocker:
parser = FileParser(language=language_mock, file_object=filemock)
fixture = parser.get_stories(settings=settings)
assert len(fixture.no_story_header) == 1
file_path = fixture.no_story_header[0]
assert file_path == "some path"
def test_parse_block_lines():
parser = FileParser(None, None, None)
line_index = 5
line = "And I see table as:"
scenario_lines = [
'Line 1', 'Line 2', 'Line 3', 'Scenario bla', 'Given',
' And I see table as:', ' | Name | Age | Sex |',
' | Paul | 28 | Male |', ' | John | 30 | Male |'
]
offset, rows, parsed_rows = parser.parse_rows(line_index, line,
scenario_lines)
assert offset == 3
assert rows == [
' | Name | Age | Sex |', ' | Paul | 28 | Male |',
' | John | 30 | Male |'
]
assert parsed_rows == [{
'Name': 'Paul',
'Age': '28',
'Sex': 'Male'
}, {
'Name': 'John',
'Age': '30',
'Sex': 'Male'
}]
def test_parse_scenario_line():
mocker = Mocker()
story = Story(as_a="Someone",
i_want_to="Do Something",
so_that="I'm Happy",
identity="some file")
settings_mock = mocker.mock()
settings_mock.scenarios_to_run
mocker.result([])
language_mock = mocker.mock()
language_mock.get("scenario")
mocker.result("Scenario")
with mocker:
parser = FileParser(language=language_mock, file_object=None)
scenario = parser.parse_scenario_line(story,
"Scenario 1 - Doing something",
settings_mock)
assert scenario is not None
assert scenario.index == "1", "Expected 1 actual %s" % scenario.index
assert scenario.title == "Doing something"
def test_parsing_files_with_proper_header_returns_parsed_scenario():
mocker = Mocker()
settings = Settings()
files = ["some path"]
story_text = """As a someone
I want to do something
So that I'm happy"""
filemock = mocker.mock()
filemock.list_files(directories=settings.tests_dirs,
pattern=settings.file_pattern)
mocker.result(files)
filemock.read_file(files[0])
mocker.result(story_text)
language_mock = mocker.mock()
language_mock.get("as_a")
mocker.result("As a")
language_mock.get("i_want_to")
mocker.result("I want to")
language_mock.get("so_that")
mocker.result("So that")
with mocker:
parser = FileParser(language=language_mock, file_object=filemock)
fixture = parser.get_stories(settings=settings)
assert len(fixture.stories) == 1
assert fixture.stories[0].as_a == "someone"
assert fixture.stories[0].i_want_to == "do something"
assert fixture.stories[0].so_that == "I'm happy"
def test_parsing_files_with_many_scenarios_returns_parsed_scenarios():
class DoSomethingAction(ActionBase):
regex = r'I do something$'
def execute(context, *args, **kwargs):
pass
class DoSomethingElseAction(ActionBase):
regex = r'I do something else$'
def execute(context, *args, **kwargs):
pass
class DoYetAnotherThingAction(ActionBase):
regex = r'I do yet another thing$'
def execute(context, *args, **kwargs):
pass
settings = Settings()
settings.tests_dirs = [abspath(dirname(__file__))]
settings.file_pattern = "some_test.acc"
parser = FileParser()
fixture = parser.get_stories(settings=settings)
assert_no_invalid_stories(fixture)
assert len(
fixture.stories) == 1, "Expected 1, Actual: %d" % len(fixture.stories)
assert len(fixture.stories[0].scenarios) == 2
assert "#some custom comment" in fixture.stories[0].scenarios[1].whens[
0].description
def test_can_create_file_parser_with_mocked_filesystem():
mocker = Mocker()
filemock = mocker.mock()
parser = FileParser(file_object=filemock)
assert parser.file_object == filemock
def test_parsing_folder_with_no_stories_returns_empty_list():
settings = Settings()
settings.tests_dirs = [
abspath(join(dirname(__file__), "no_stories_folder"))
]
parser = FileParser()
fixture = parser.get_stories(settings=settings)
assert len(fixture.stories) == 0
def test_is_not_keyword():
mocker = Mocker()
language_mock = mocker.mock()
language_mock.get("keyword")
mocker.result("kw")
with mocker:
parser = FileParser(language=language_mock, file_object=None)
is_keyword = parser.is_keyword("other", "keyword")
assert not is_keyword
def test_is_not_scenario_starter_line():
mocker = Mocker()
language_mock = mocker.mock()
language_mock.get("scenario")
mocker.result("Scenario")
with mocker:
parser = FileParser(language=language_mock, file_object=None)
is_scenario_starter_line = parser.is_scenario_starter_line(
"Cenario bla")
assert not is_scenario_starter_line
def test_parsing_files_with_wrong_i_want_to_returns_no_story_header_list():
settings = Settings()
settings.tests_dirs = [
abspath(join(dirname(__file__), "invalid_content_stories"))
]
settings.file_pattern = "invalid_i_want_to.acc"
parser = FileParser()
fixture = parser.get_stories(settings=settings)
assert len(fixture.no_story_header) == 1
file_path = fixture.no_story_header[0]
assert file_path.endswith("invalid_i_want_to.acc")
def test_parsing_stories_returns_list():
mocker = Mocker()
settings = Settings()
filemock = mocker.mock()
filemock.list_files(directories=settings.tests_dirs,
pattern=settings.file_pattern)
mocker.result([])
with mocker:
parser = FileParser(file_object=filemock)
fixture = parser.get_stories(settings=settings)
assert isinstance(fixture, Fixture)
def test_parsing_folder_with_no_stories_returns_empty_list():
mocker = Mocker()
settings = Settings()
files = []
filemock = mocker.mock()
filemock.list_files(directories=settings.tests_dirs,
pattern=settings.file_pattern)
mocker.result(files)
with mocker:
parser = FileParser(file_object=filemock)
fixture = parser.get_stories(settings=settings)
assert len(fixture.stories) == 0
def test_parsing_files_with_many_scenarios_returns_parsed_scenarios():
mocker = Mocker()
class DoSomethingAction:
def execute(context, *args, **kwargs):
pass
class DoSomethingElseAction:
def execute(context, *args, **kwargs):
pass
class DoYetAnotherThingAction:
def execute(context, *args, **kwargs):
pass
settings = Settings()
files = ["some path"]
story_text = """As a someone
I want to do something
So that I'm happy
Scenario 1 - Test Scenario
Given
I do something
When
I do something else
Then
I do yet another thing
Scenario 2 - Test Scenario
Given
I do something
When
#some custom comment
Then
I do yet another thing"""
filemock = mocker.mock()
filemock.list_files(directories=settings.tests_dirs,
pattern=settings.file_pattern)
mocker.result(files)
filemock.read_file(files[0])
mocker.result(story_text)
language_mock = mocker.mock()
language_mock.get("as_a")
mocker.result("As a")
language_mock.get("i_want_to")
mocker.result("I want to")
language_mock.get("so_that")
mocker.result("So that")
language_mock.get("given")
mocker.result("Given")
mocker.count(min=1, max=None)
language_mock.get("when")
mocker.result("When")
mocker.count(min=1, max=None)
language_mock.get("then")
mocker.result("Then")
mocker.count(min=1, max=None)
language_mock.get("scenario")
mocker.result("Scenario")
mocker.count(min=1, max=None)
action_registry_mock = mocker.mock()
action_registry_mock.suitable_for("I do something", 'en-us')
mocker.result((DoSomethingAction, [], {}))
mocker.count(min=1, max=None)
action_registry_mock.suitable_for("I do something else", 'en-us')
mocker.result((DoSomethingElseAction, [], {}))
mocker.count(min=1, max=None)
action_registry_mock.suitable_for("I do yet another thing", 'en-us')
mocker.result((DoYetAnotherThingAction, [], {}))
mocker.count(min=1, max=None)
with mocker:
parser = FileParser(language=language_mock,
file_object=filemock,
action_registry=action_registry_mock)
fixture = parser.get_stories(settings=settings)
assert_no_invalid_stories(fixture)
assert len(fixture.stories) == 1, "Expected 1, Actual: %d" % len(
fixture.stories)
assert len(fixture.stories[0].scenarios) == 2
assert fixture.stories[0].scenarios[1].whens[
0].description == "#some custom comment"
def test_can_create_file_parser():
parser = FileParser()
assert isinstance(
parser, FileParser
), "The created instance should be an instance of FileParser but was %s" % parser.__class__
def __init__(self, parser=None, runner=None, hooks=None):
self.parser = parser or FileParser()
self.runner = runner
sys.path.insert(0, os.getcwd())
self.used_elements = {}
self.hooks = hooks and hooks or Hooks
