def test_should_load_file_with_success(self):
path = '/etc/hosts'
file = file_load(path)
self.assertEqual(type(file), File)
self.assertTrue(len(file.path) > 0)
self.assertTrue(len(file.content) > 0)
def test_should_file_save_create_new_file_if_not_exist(self):
path = '/tmp/another_test_file'
content = 'File created once not exist'
delete_tmp_file(path)
file_save(File(path, content))
self.assertTrue(file_exist(path))
self.assertEqual(file_load(path).content, content)
delete_tmp_file(path)
def test_should_file_save_append_mode_with_success(self):
to_append = 'New appended line!'
create_tmp_file()
# Write some content to test file in write mode
file_save(File(file_path, fake_content), False)
# Append one row to test file
file_save(File(file_path, to_append), True)
self.assertEqual(file_load(file_path).content, fake_content + to_append)
def test_should_not_replace_when_content_not_occur_in_file(self):
path = create_tmp_file()
file_save(File(path, fake_content), False)
old = 'this phrase not occur'
new = 'This is a file content'
result = file_change(file_path, old, new)
contains = str(file_load(path).content).__contains__(new)
self.assertEqual(1, result)
self.assertFalse(contains)
def test_should_replace_content_with_success_if_content_exist(self):
path = create_tmp_file()
file_save(File(path, fake_content), False)
old = 'This is fake file content'
new = 'This is a file content'
result = file_change(file_path, old, new)
contains = str(file_load(path).content).__contains__(new)
self.assertEqual(0, result)
self.assertTrue(contains)
def yml_load(path):
file = file_load(path)
try:
return load(file.content, Loader=FullLoader)
except ScannerError:
return {}
def test_should_file_save_override_mode_with_success__file_should_be_always_the_same(self):
create_tmp_file()
for x in range(2):
file_save(File(file_path, fake_content), False)
self.assertEqual(file_load(file_path).content, fake_content)
def test_should_file_save_append_mode_with_failure__file_should_not_be_same_as_before(self):
create_tmp_file()
for x in range(2):
file_save(File(file_path, fake_content), True)
self.assertNotEqual(file_load(file_path).content, fake_content)
def test_should_not_load_file_because_of_raise_exception(self):
path = '/not/existing/file'
with self.assertRaises(FileNotFoundError):
file_load(path)