Add tests

tests/data/gfm_autolink.md

@@ -0,0 +1,264 @@
+linkify
+.
+url http://www.youtube.com/watch?v=5Jt5GEr4AYg.
+.
+<p>url <a href="http://www.youtube.com/watch?v=5Jt5GEr4AYg">http://www.youtube.com/watch?v=5Jt5GEr4AYg</a>.</p>
+.
+
+
+don't touch text in links
+.
+[https://example.com](https://example.com)
+.
+<p><a href="https://example.com">https://example.com</a></p>
+.
+
+
+don't touch text in autolinks
+.
+<https://example.com>
+.
+<p><a href="https://example.com">https://example.com</a></p>
+.
+
+
+don't touch text in html <a> tags
+.
+<a href="https://example.com">https://example.com</a>
+.
+<p><a href="https://example.com">https://example.com</a></p>
+.
+
+entities inside raw links
+.
+https://example.com/foo&amp;bar
+.
+<p><a href="https://example.com/foo&amp;amp;bar">https://example.com/foo&amp;amp;bar</a></p>
+.
+
+
+emphasis inside raw links (asterisk, can happen in links with params)
+.
+https://example.com/foo*bar*baz
+.
+<p><a href="https://example.com/foo*bar*baz">https://example.com/foo*bar*baz</a></p>
+.
+
+
+emphasis inside raw links (underscore)
+.
+http://example.org/foo._bar_-_baz
+.
+<p><a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a></p>
+.
+
+
+backticks inside raw links
+.
+https://example.com/foo`bar`baz
+.
+<p><a href="https://example.com/foo%60bar%60baz">https://example.com/foo`bar`baz</a></p>
+.
+
+
+links inside raw links
+.
+https://example.com/foo[123](456)bar
+.
+<p><a href="https://example.com/foo%5B123%5D(456)bar">https://example.com/foo[123](456)bar</a></p>
+.
+
+escaped CommonMark autolink
+.
+\<https://python.org>
+.
+<p>&lt;https://python.org&gt;</p>
+.
+
+escapes not allowed at the start
+.
+\https://example.com
+.
+<p>\https://example.com</p>
+.
+
+
+escapes not allowed at comma
+.
+https\://example.com
+.
+<p>https://example.com</p>
+.
+
+
+escapes not allowed at slashes
+.
+https:\//aa.org https://bb.org
+.
+<p>https://aa.org <a href="https://bb.org">https://bb.org</a></p>
+.
+
+
+fuzzy link shouldn't match cc.org
+.
+https:/\/cc.org
+.
+<p>https://cc.org</p>
+.
+
+
+bold links (exclude markup of pairs from link tail)
+.
+**http://example.com/foobar**
+.
+<p><strong><a href="http://example.com/foobar">http://example.com/foobar</a></strong></p>
+.
+
+match links without protocol
+.
+www.example.org
+.
+<p><a href="http://www.example.org">www.example.org</a></p>
+.
+
+match links without protocol, part 2
+.
+GFM autolink www.commonmark.org
+.
+<p>GFM autolink <a href="http://www.commonmark.org">www.commonmark.org</a></p>
+.
+
+coverage, prefix not valid
+.
+http:/example.com/
+.
+<p>http:/example.com/</p>
+.
+
+
+coverage, negative link level
+.
+</a>[https://example.com](https://example.com)
+.
+<p></a><a href="https://example.com">https://example.com</a></p>
+.
+
+
+emphasis with '*', real link:
+.
+http://cdecl.ridiculousfish.com/?q=int+%28*f%29+%28float+*%29%3B
+.
+<p><a href="http://cdecl.ridiculousfish.com/?q=int+%28*f%29+%28float+*%29%3B">http://cdecl.ridiculousfish.com/?q=int+(*f)+(float+*)%3B</a></p>
+.
+
+emphasis with '_', real link:
+.
+https://www.sell.fi/sites/default/files/elainlaakarilehti/tieteelliset_artikkelit/kahkonen_t._et_al.canine_pancreatitis-_review.pdf
+.
+<p><a href="https://www.sell.fi/sites/default/files/elainlaakarilehti/tieteelliset_artikkelit/kahkonen_t._et_al.canine_pancreatitis-_review.pdf">https://www.sell.fi/sites/default/files/elainlaakarilehti/tieteelliset_artikkelit/kahkonen_t._et_al.canine_pancreatitis-_review.pdf</a></p>
+.
+
+emails
+.
+test@example.com
+
+mailto:test@example.com
+
+xmpp:foo@bar.baz/blaa@flii.buu.
+.
+<p><a href="mailto:test@example.com">test@example.com</a></p>
+<p><a href="mailto:test@example.com">mailto:test@example.com</a></p>
+<p><a href="xmpp:foo@bar.baz/blaa@flii.buu">xmpp:foo@bar.baz/blaa@flii.buu</a>.</p>
+.
+
+
+typorgapher should not break href
+.
+http://example.com/(c)
+.
+<p><a href="http://example.com/(c)">http://example.com/(c)</a></p>
+.
+
+before line
+.
+before
+www.github.com
+.
+<p>before
+<a href="http://www.github.com">www.github.com</a></p>
+.
+
+after line
+.
+github.com
+after
+.
+<p>github.com
+after</p>
+.
+
+before after lines
+.
+before
+github.com
+after
+.
+<p>before
+github.com
+after</p>
+.
+
+before after lines with blank line
+.
+before
+
+github.com
+
+after
+.
+<p>before</p>
+<p>github.com</p>
+<p>after</p>
+.
+
+Don't match escaped
+.
+google\.com
+.
+<p>google.com</p>
+.
+
+Issue [#300](https://github.com/executablebooks/markdown-it-py/issues/300) emphasis inside raw links (underscore) at beginning of line
+.
+http://example.org/foo._bar_-_baz This works
+.
+<p><a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a> This works</p>
+.
+
+Issue [#300](https://github.com/executablebooks/markdown-it-py/issues/300) emphasis inside raw links (underscore) at end of line
+.
+This doesnt http://example.org/foo._bar_-_baz
+.
+<p>This doesnt <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a></p>
+.
+
+Issue [#300](https://github.com/executablebooks/markdown-it-py/issues/300) emphasis inside raw links (underscore) mix1
+.
+While this `does` http://example.org/foo._bar_-_baz, this doesnt http://example.org/foo._bar_-_baz and this **does** http://example.org/foo._bar_-_baz
+.
+<p>While this <code>does</code> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a>, this doesnt <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a> and this <strong>does</strong> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a></p>
+.
+
+Issue [#300](https://github.com/executablebooks/markdown-it-py/issues/300) emphasis inside raw links (underscore) mix2
+.
+This applies to _series of URLs too_ http://example.org/foo._bar_-_baz http://example.org/foo._bar_-_baz, these dont http://example.org/foo._bar_-_baz http://example.org/foo._bar_-_baz and these **do** http://example.org/foo._bar_-_baz http://example.org/foo._bar_-_baz
+.
+<p>This applies to <em>series of URLs too</em> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a>, these dont <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a> and these <strong>do</strong> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a> <a href="http://example.org/foo._bar_-_baz">http://example.org/foo._bar_-_baz</a></p>
+.
+
+emphasis inside raw links (asterisk) at end of line
+.
+This doesnt http://example.org/foo.*bar*-*baz
+.
+<p>This doesnt <a href="http://example.org/foo.*bar*-*baz">http://example.org/foo.*bar*-*baz</a></p>
+.

tests/test_markdown_it_plugin.py

@@ -1,14 +1,16 @@
+from pathlib import Path
+
 from markdown_it import MarkdownIt
+from markdown_it.utils import read_fixture_file
+import pytest
 
 from mdformat_gfm._mdit_gfm_autolink_plugin import gfm_autolink_plugin
 
+FIXTURE_PATH = Path(__file__).parent / "data" / "gfm_autolink.md"
+
 
-def test_gfm_autolink():
-    mdit = MarkdownIt()
-    mdit.use(gfm_autolink_plugin)
-    text = "GFM autolink www.commonmark.org"
-    html = mdit.render(text)
-    assert (
-        html
-        == '<p>GFM autolink <a href="http://www.commonmark.org">www.commonmark.org</a></p>\n'  # noqa: E501
-    )
+@pytest.mark.parametrize("line,title,md,expected_html", read_fixture_file(FIXTURE_PATH))
+def test_gfm_autolink(line, title, md, expected_html):
+    mdit = MarkdownIt().use(gfm_autolink_plugin)
+    text = mdit.render(md)
+    assert text.rstrip() == expected_html.rstrip()