def test_validation_fails_if_last_line_not_width_indicator(self):
text_terminal = """
+-+
|A
"""
with pytest.raises(ValidationError) as err_info:
AsciiTerminal.extract_text(text_terminal)
self.assertEqual("Last line must be a width indicator",
err_info.value.value)
def test_validation_fails_if_lines_between_width_indicators_does_not_end_with_pipe(
self):
text_terminal = """
+-+
|A
+-+
"""
with pytest.raises(ValidationError) as err_info:
AsciiTerminal.extract_text(text_terminal)
self.assertEqual(
"All lines between width indicators must end with a pipe",
err_info.value.value)
def test_validation_fails_if_lines_between_width_indicators_do_not_start_with_pipe(
self):
text_terminal = """
+-+
A
+-+
"""
with pytest.raises(ValidationError) as err_info:
AsciiTerminal.extract_text(text_terminal)
self.assertEqual(
"All lines between width indicators contain at least two pipes",
err_info.value.value)
def test_text_centred_in_console(self, console_size, input_image, expected_ascii_terminal):
expected_terminal = AsciiTerminal.extract_text(expected_ascii_terminal)
image_notification = ImageNotification()
image_notification.set_image_path(input_image)
cmd = create_cmd(lambda: ConsoleDisplay(console_size).draw(image_notification))
result = CliRunner().invoke(cmd, catch_exceptions=False)
self.assertEqual(expected_terminal, result.output)
def test_get_text_returns_single_line_text(self):
text_terminal = """
+----+
| A|
+----+
"""
terminal = AsciiTerminal.extract_text(text_terminal)
self.assertEqual(" A", terminal)
def test_get_text_returns_multiline_text(self):
text_terminal = """
+----+
| A|
| B|
+----+
"""
terminal = AsciiTerminal.extract_text(text_terminal)
self.assertMultiLineEqual(" A\n B", terminal)
def test_get_text_returns_multiline_text_without_trailing_whitespace(self):
text_terminal = """
+----+
| A|
| B|
||
+----+
"""
terminal = AsciiTerminal.extract_text(text_terminal)
self.assertEqual(" A\n B", terminal)