diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/conversion_tests.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/conversion_tests.py b/tests/conversion_tests.py index 5088288..4732991 100644 --- a/tests/conversion_tests.py +++ b/tests/conversion_tests.py @@ -131,5 +131,16 @@ def images_have_alt_tags_if_available(): assert_equal('<img src="data:image/png;base64,YWJj" alt="It\'s a hat" />', result.value) +@istest +def can_define_custom_conversion_for_images(): + def convert_image(image, html_generator): + with image.open() as image_file: + html_generator.self_closing("img", {"alt": image_file.read()}) + + image = documents.image(alt_text=None, content_type="image/png", open=lambda: io.BytesIO("abc")) + result = convert_document_element_to_html(image, convert_image=convert_image) + assert_equal('<img alt="abc" />', result.value) + + def _run_with_text(text): return documents.run(children=[documents.text(text)]) |