def test_line_text_leading_and_trailing_spaces(self):
line = SccCaptionLine(0, 0)
line.add_text("123")
self.assertEqual(0, line.get_leading_spaces())
self.assertEqual(0, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text(" 123")
self.assertEqual(3, line.get_leading_spaces())
self.assertEqual(0, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text("123 ")
self.assertEqual(0, line.get_leading_spaces())
self.assertEqual(3, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text(" 123 ")
self.assertEqual(1, line.get_leading_spaces())
self.assertEqual(2, line.get_trailing_spaces())
line = SccCaptionLine(0, 0)
line.add_text(" ")
line.add_text(SccCaptionText(" 123 "))
line.add_text(SccCaptionText(" "))
line.add_text(SccCaptionText(" "))
self.assertEqual(4, line.get_leading_spaces())
self.assertEqual(4, line.get_trailing_spaces())
def new_caption_text(self):
"""Appends a new caption text content, and keeps reference on it"""
if self._current_line is None:
LOGGER.warning("Add a new caption line to add new caption text")
self.new_caption_line()
self._current_line.add_text(SccCaptionText())
def copy_lines(self) -> Dict[int, SccCaptionLine]:
"""Copy paragraph lines (without time attributes)"""
lines_copy = {}
for row, orig_line in self._caption_lines.items():
new_line = SccCaptionLine(orig_line.get_row(),
orig_line.get_indent())
for orig_text in orig_line.get_texts():
new_text = SccCaptionText(orig_text.get_text())
for style_type, style_value in orig_text.get_style_properties(
).items():
new_text.add_style_property(style_type, style_value)
new_line.add_text(new_text)
lines_copy[row] = new_line
return lines_copy
def test_line(self):
row = 6
indent = 2
caption_line = SccCaptionLine(row, indent)
self.assertEqual(row, caption_line.get_row())
self.assertEqual(indent, caption_line.get_indent())
caption_line.set_row(7)
caption_line.indent(2)
self.assertEqual(7, caption_line.get_row())
self.assertEqual(4, caption_line.get_indent())
self.assertIsNone(caption_line.get_current_text())
self.assertEqual(0, caption_line.get_cursor())
self.assertEqual(0, caption_line.get_length())
self.assertTrue(caption_line.is_empty())
self.assertListEqual([], caption_line.get_texts())
caption_line.set_cursor(10)
self.assertEqual(0, caption_line.get_cursor())
caption_line.add_text("Hello ")
caption_text = caption_line.get_current_text()
self.assertIsNotNone(caption_text)
self.assertEqual("Hello ", caption_text.get_text())
self.assertEqual(6, caption_text.get_cursor())
self.assertEqual(6, caption_text.get_length())
self.assertEqual(6, caption_line.get_cursor())
self.assertEqual(6, caption_line.get_length())
self.assertListEqual([caption_text], caption_line.get_texts())
another_caption_text = SccCaptionText("World!")
caption_line.add_text(another_caption_text)
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual("World!", another_caption_text.get_text())
self.assertEqual(6, another_caption_text.get_cursor())
self.assertEqual(6, another_caption_text.get_length())
self.assertEqual(12, caption_line.get_cursor())
self.assertEqual(12, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.set_cursor(6)
self.assertEqual(another_caption_text, caption_line.get_current_text())
caption_line.add_text("hello")
self.assertEqual("hello!", another_caption_text.get_text())
self.assertEqual(5, another_caption_text.get_cursor())
self.assertEqual(6, another_caption_text.get_length())
self.assertEqual(11, caption_line.get_cursor())
self.assertEqual(12, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.set_cursor(5)
self.assertEqual(caption_text, caption_line.get_current_text())
self.assertEqual(5, caption_text.get_cursor())
caption_line.add_text(", abcd")
self.assertEqual("Hello,", caption_text.get_text())
self.assertEqual(6, caption_text.get_cursor())
self.assertEqual(6, caption_text.get_length())
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual(" abcd!", another_caption_text.get_text())
self.assertEqual(5, another_caption_text.get_cursor())
self.assertEqual(6, another_caption_text.get_length())
self.assertEqual(11, caption_line.get_cursor())
self.assertEqual(12, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.set_cursor(7)
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual(1, another_caption_text.get_cursor())
caption_line.add_text("123456789")
self.assertEqual(another_caption_text, caption_line.get_current_text())
self.assertEqual(" 123456789", another_caption_text.get_text())
self.assertEqual(10, another_caption_text.get_cursor())
self.assertEqual(10, another_caption_text.get_length())
self.assertEqual(16, caption_line.get_cursor())
self.assertEqual(16, caption_line.get_length())
self.assertListEqual([caption_text, another_caption_text], caption_line.get_texts())
caption_line.clear()
self.assertEqual(0, caption_line.get_cursor())
self.assertEqual(0, caption_line.get_length())
self.assertListEqual([], caption_line.get_texts())
def test_style_properties(self):
caption_text = SccCaptionText()
caption_text.add_style_property(StyleProperties.Color, None)
self.assertEqual(0, len(caption_text.get_style_properties()))
caption_text.add_style_property(StyleProperties.Color, NamedColors.fuchsia.value)
self.assertEqual(1, len(caption_text.get_style_properties()))
self.assertEqual(NamedColors.fuchsia.value, caption_text.get_style_properties()[StyleProperties.Color])
other_caption_text = SccCaptionText()
self.assertFalse(caption_text.has_same_style_properties(other_caption_text))
other_caption_text.add_style_property(StyleProperties.Color, NamedColors.fuchsia.value)
self.assertTrue(caption_text.has_same_style_properties(other_caption_text))
def test_text_insertion(self):
caption_text = SccCaptionText()
self.assertEqual(0, caption_text.get_cursor())
caption_text.append("Lorem ")
self.assertEqual(6, caption_text.get_cursor())
self.assertEqual("Lorem ", caption_text.get_text())
caption_text.append("ipsum")
self.assertEqual(11, caption_text.get_cursor())
self.assertEqual("Lorem ipsum", caption_text.get_text())
caption_text.set_cursor_at(0)
self.assertEqual(0, caption_text.get_cursor())
self.assertEqual("Lorem ipsum", caption_text.get_text())
caption_text.append("Hello")
self.assertEqual(5, caption_text.get_cursor())
self.assertEqual("Hello ipsum", caption_text.get_text())
caption_text.set_cursor_at(6)
caption_text.append("World!")
self.assertEqual(12, caption_text.get_cursor())
self.assertEqual("Hello World!", caption_text.get_text())
caption_text.set_cursor_at(5)
caption_text.append("! Abc")
self.assertEqual(10, caption_text.get_cursor())
self.assertEqual("Hello! Abcd!", caption_text.get_text())
def new_caption_text(self): """Appends a new caption text content, and keeps reference on it""" self._caption_contents.append(SccCaptionText()) self._current_text = self._caption_contents[-1]
def test_offsets_and_position(self):
caption_text = SccCaptionText()
caption_text.set_x_offset(None)
caption_text.set_y_offset(None)
expected = PositionType(LengthType(value=0, units=LengthType.Units.c),
LengthType(value=0, units=LengthType.Units.c))
self.assertEqual(expected, caption_text.get_position())
caption_text.set_x_offset(12)
caption_text.set_y_offset(8)
expected = PositionType(LengthType(value=12, units=LengthType.Units.c),
LengthType(value=8, units=LengthType.Units.c))
self.assertEqual(expected, caption_text.get_position())
other_caption_text = SccCaptionText()
other_caption_text.set_x_offset(12)
other_caption_text.set_y_offset(8)
self.assertTrue(caption_text.has_same_origin(other_caption_text))
self.assertFalse(caption_text.is_contiguous(other_caption_text))
caption_text.set_y_offset(9)
self.assertFalse(caption_text.has_same_origin(other_caption_text))
self.assertTrue(caption_text.is_contiguous(other_caption_text))