def test_verify_custom_comparator_allows_all_inputs(self):
class EverythingIsTrue(Comparator):
def compare(self, received_path: str, approved_path: str) -> bool:
return True
verify(random.random(),
options=Options().with_comparator(EverythingIsTrue()))
def test_full(self):
namer = get_default_namer()
writer = StringWriter("b")
reporter = ReporterForTesting()
approver = FileApprover()
approver.verify(namer, writer, reporter, Options().comparator)
self.assertTrue(reporter.called)
def test_simple(self):
verify(
"Hello",
options=Options().with_reporter(
GenericDiffReporter.create(
r"C:\my\favorite\diff\utility.exe")),
)
def test_returns_none_when_files_are_same_files(self):
namer = get_default_namer()
writer = StringWriter("b")
reporter = GenericDiffReporterFactory().get_first_working()
approver = FileApprover()
error = approver.verify(namer, writer, reporter, Options().comparator)
self.assertEqual(None, error)
def test_verify_automatic_approval(self):
delete_approved_file()
with pytest.raises(ApprovalException):
verify(2,
options=Options().with_reporter(
reporter=ReporterThatAutomaticallyApproves()))
verify(2)
def test_compare_same_files():
approver = FileApprover()
writer = StringWriter("a")
writer.write_received_file("a.txt")
shutil.copy("a.txt", "a_same.txt")
approver.verify_files("a.txt", "a_same.txt", None,
Options().comparator)
def test_document_existing_reporters(self) -> None:
reporters = self.factory.list()
reporters.sort()
markdown = ""
for reporter in reporters:
markdown += f"* { reporter}\n"
verify(markdown,options=Options().for_file.with_extension(".md"))
def test_returns_error_when_files_are_different(self):
namer = get_default_namer()
writer = StringWriter("b")
reporter = ReporterForTesting()
approver = FileApprover()
error = approver.verify(namer, writer, reporter, Options().comparator)
import re
replaced = re.sub("ved: .*approved_files.", "ved: <rootdir>/", error)
verify(replaced)
def test_with_specific_reporter(self):
sample = "Welcome To Approvals"
verify(sample, options=Options().with_reporter(PythonNativeReporter()))
def test(self) -> None:
details = ReleaseDetails(Version(1, 2, 3), Version(1, 2, 4), True,
ProjectDetails())
scrubber = Options().with_scrubber(
lambda t: t.replace('"../../conan-', '"../../../conan/conan-'))
verify_as_json(details, options=scrubber)
def test_simulator_produces_correct_output():
np_array = np.full(shape=(32, 16), fill_value=42, dtype=np.int64)
verify_binary(serialize_ndarray(np_array),
".npy",
options=Options().with_reporter(NDArrayDiffReporter()))
def test_simple(self):
verify("Hello",
options=Options().with_reporter(report_with_beyond_compare()))
def test_newlines_at_end_of_files(self) -> None:
verify(
"There should be a blank line underneath this",
options=Options().with_reporter(ReportWithPycharm()),
)
def test_scrubbed_files(self):
verify_file("a.txt",
options=Options().with_scrubber(lambda t: "<scrubbed>"))
def test_compare_different_files(self):
approver = FileApprover()
reporter = ReporterForTesting()
approver.verify_files("a.txt", "b.txt", reporter, Options().comparator)
self.assertTrue(reporter.called)
def test_simple(self):
verify("Hello",
options=Options().with_reporter(
self.factory.get("BeyondCompare")))
def test_exist_file_with_modified_extension(self):
verify_file(get_adjacent_file("sample.xml"),
options=Options().for_file.with_extension(".json"))
