def load_files(step_impl_dir):
for dirpath, dirs, files in os.walk(step_impl_dir):
py_files = (os.path.join(dirpath, f) for f in files
if f.endswith('.py'))
for file_path in py_files:
pf = PythonFile.parse(file_path)
if pf:
load_steps(pf)
def test_loader_non_string_argument(self):
content = dedent("""
@step(100)
def printf(arg1):
print(arg1)
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertFalse(registry.is_implemented("print hello {}"))
def test_loader_reload_registry_for_given_content_with_empty_arg(self):
content = dedent("""
@step("print hello <>")
def printf(arg1):
print(arg1)
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.is_implemented("print hello {}"))
def test_loader_triple_quote_strings(self):
content = dedent("""
@step('''print hello <>''')
def printf(arg1):
print(arg1)
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.is_implemented("print hello {}"))
def test_loader_step_indirect_argument(self):
content = dedent("""
v = 'print hello <>'
@step(v)
def printf(arg1):
print(arg1)
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertFalse(registry.is_implemented("print hello {}"))
def test_loader_populates_registry_for_with_aliases(self):
content = dedent("""
@step(["print hello", "say hello"])
def printf():
print("hello")
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.is_implemented("say hello"))
self.assertTrue(registry.get_info_for("say hello").has_alias)
def test_loader_populates_registry_with_duplicate_steps(self):
content = dedent("""
@step("print hello")
def printf():
print("hello")
@step("print hello")
def print_word():
print("hello")
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.has_multiple_impls("print hello"))
def test_loader_populates_registry_from_given_file_content(self):
content = dedent("""
@step("print hello")
def printf():
print("hello")
@step("print <hello>.")
def print_word(word):
print(word)
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.is_implemented("print hello"))
self.assertTrue(registry.is_implemented("print {}."))
self.assertEqual(len(registry.steps()), 2)
def test_loader_populates_registry_only_with_steps_from_given_file_content(
self):
content = dedent("""
@step("print hello")
def printf():
print("hello")
@hello("some other decorator")
@step("print <hello>.")
def print_word(word):
print(word)
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.is_implemented("print hello"))
self.assertTrue(registry.is_implemented("print {}."))
self.assertFalse(registry.is_implemented("some other decorator"))
def test_loader_reload_registry_for_given_content(self):
content = dedent("""
@step("print hello")
def printf():
print("hello")
""")
load_steps(PythonFile.parse("foo.py", content))
self.assertTrue(registry.is_implemented("print hello"))
content = dedent("""
@step("print world")
def printf():
print("hello")
""")
reload_steps('foo.py', content)
self.assertFalse(registry.is_implemented("print hello"))
self.assertTrue(registry.is_implemented("print world"))
def refactor_step(request, response, with_location=True):
if registry.has_multiple_impls(request.oldStepValue.stepValue):
raise Exception('Multiple Implementation found for `{}`'.format(
request.oldStepValue.parameterizedStepValue))
info = registry.get_info_for(request.oldStepValue.stepValue)
impl_file = PythonFile.parse(info.file_name)
diffs = impl_file.refactor_step(
info.step_text,
request.newStepValue.parameterizedStepValue,
_new_parameter_positions(request),
)
content = impl_file.get_code()
if request.saveChanges:
with open(info.file_name, 'w') as f:
f.write(content)
response.refactorResponse.success = True
response.refactorResponse.filesChanged.append(info.file_name)
response.refactorResponse.fileChanges.add(
fileName=info.file_name,
fileContent=content, # FIXME: Remove deprecated field
diffs=[TextDiff(span=Span(**d[0]), content=d[1]) for d in diffs],
)
def load_content_steps(self, content):
content = dedent(content)
pf = PythonFile.parse("foo.py", content)
self.assertIsNotNone(pf)
loader.load_steps(pf)
def reload_steps(file_path, content=None):
pf = PythonFile.parse(file_path, content)
if pf:
registry.remove_steps(file_path)
load_steps(pf)