def test_set_file_contents_empty(self):
# If: I set the contents of a script file to empty
sf = ScriptFile('uri', '', None)
sf._set_file_contents('')
# Then: I should expect a single, empty line in the file lines
self.assertListEqual(sf.file_lines, [''])
self.assertListEqual(sf._file_lines, [''])
def test_get_line_valid(self):
# Setup: Create a script file with a selection of test text
sf = ScriptFile('uri', 'abc\r\ndef\r\nghij\r\nklm', None)
# If: I ask for a valid line
# Then: I should get that line w/o new lines
self.assertEqual(sf.get_line(0), 'abc')
self.assertEqual(sf.get_line(1), 'def')
self.assertEqual(sf.get_line(3), 'klm')
def test_set_file_contents(self):
# If: I set the contents of a script file
sf = ScriptFile('uri', '', None)
sf._set_file_contents('line 1\r\n line 2\n line 3 ')
# Then: I should get the expected output lines
expected_output = ['line 1', ' line 2', ' line 3 ']
self.assertListEqual(sf.file_lines, expected_output)
self.assertListEqual(sf._file_lines, expected_output)
def test_init_missing_params(self):
for value in [None, '', ' \t\t\r\n\r\n']:
with self.assertRaises(ValueError):
# If: I create a script file while missing a file_uri
# Then: I expect it to raise an exception
ScriptFile(value, 'buffer', None)
with self.assertRaises(ValueError):
# If: I create a script file while missing a initial buffer
ScriptFile('file_uri', None, None)
def _get_test_workspace(
script_file: bool = True
) -> Tuple[Workspace, Optional[ScriptFile]]:
w: Workspace = Workspace()
sf: Optional[ScriptFile] = None
if script_file:
sf = ScriptFile('file_path', 'client_path', '')
w._workspace_files['file_path'] = sf
return w, sf
def test_init_most_params(self):
# If: I create a script file with all the parameters provided
uri = 'file_uri'
buffer = 'buffer'
sf = ScriptFile(uri, buffer, None)
# Then: The state should be setup with all the provided values
self.assertEqual(sf._file_uri, uri)
self.assertEqual(sf.file_uri, uri)
self.assertIsNone(sf._file_path)
self.assertIsNone(sf.file_path)
self.assertListEqual(sf._file_lines, [buffer])
self.assertListEqual(sf.file_lines, [buffer])
def _get_test_script_file() -> ScriptFile:
return ScriptFile('uri', 'abc\r\ndef\r\nghij\r\nklm', None)
def _get_mock_script_file() -> ScriptFile:
sf: ScriptFile = ScriptFile('path', 'path', '')
sf.apply_change = MagicMock()
return sf