From a5574fbb4540ca31ab0d4c639f6cd2a633e749fc Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Sat, 14 Dec 2013 16:53:02 +0000 Subject: Allow custom image conversion --- tests/conversion_tests.py | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'tests/conversion_tests.py') 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('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('abc', result.value) + + def _run_with_text(text): return documents.run(children=[documents.text(text)]) -- cgit v1.2.3