def test_get_file_returns_more_recent_file(self, tmp_path):
old_file = tmp_path.joinpath("log_1-1-2021-00:00:00_test_file.log")
old_file.write_text("hello")
new_file = tmp_path.joinpath("log_2-1-2021-00:00:00_test_file.log")
new_file.write_text("hello2")
assert file_utils.get_file(tmp_path, self.filename) == new_file
assert file_utils.get_file(tmp_path, self.filename).read_text() == "hello2"
def test_get_file_returns_smaller_file(self, tmp_path):
kilobyte_filepath = tmp_path.joinpath("log_1-1-2021-00:00:00_test_file.log")
with kilobyte_filepath.open(mode="w+") as file:
file.seek(1024)
file.write('\0')
assert file_utils.get_file(tmp_path, self.filename, 512) != kilobyte_filepath
def test_get_file_returns_file_if_it_exists(self, tmp_path):
test_text = "Hello World"
expected_file = tmp_path.joinpath("log_1-1-2021-00:00:00_test_file.log")
expected_file.write_text(test_text)
test_file = file_utils.get_file(tmp_path, self.filename)
assert expected_file == test_file
assert expected_file.read_text() == test_text
def test_get_file_return_is_not_none(self, tmp_path):
assert file_utils.get_file(tmp_path, self.filename) is not None
def test_get_file_returns_file_with_correct_prefix(self, tmp_path):
assert file_utils.get_file(tmp_path, self.filename).name.startswith("log_")
def test_get_file_returns_new_file(self, tmp_path):
assert file_utils.get_file(tmp_path, self.filename).exists() is False
def test_get_file_is_in_correct_directory(self, tmp_path):
assert file_utils.get_file(tmp_path, self.filename).parent == tmp_path
def test_get_file_return_is_a_path(self, tmp_path):
assert isinstance(file_utils.get_file(tmp_path, self.filename), Path)