def test_filters_results_with_multiple_callbacks(self, table) -> None:
callbacks = [lambda box: "4" in box.get_text(), lambda box: box.x1 < 250]
result = list(select_textboxes(table, *callbacks))
assert len(result) == 2
def test_returns_empty_list_when_no_matches_with_callback(self, table) -> None:
callbacks = [lambda box: "Z" in box.get_text()]
result = list(select_textboxes(table, *callbacks))
assert len(result) == 0
def test_filters_results_with_callback_function(self, table) -> None:
result = list(select_textboxes(table, lambda box: "4" in box.get_text()))
assert len(result) == 4
def test_returns_textboxes_from_multiple_pages(self, paragraphs) -> None:
result = select_textboxes(paragraphs)
for textbox in result:
assert isinstance(textbox, LTTextBox)
def test_returns_textboxes_from_single_page(self, pages) -> None:
result = select_textboxes(pages[0])
for textbox in result:
assert isinstance(textbox, LTTextBox)
def test_returns_iterable(self, text) -> None:
result = select_textboxes(text)
assert isinstance(result, Iterable)
def textboxes(self, paragraphs):
return list(select_textboxes(paragraphs))