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lwark
262
tests/plugins/links/test_urlize.py
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262
tests/plugins/links/test_urlize.py
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import html
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import markdown
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import pytest
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from wiki.plugins.links.mdx.urlize import makeExtension
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from wiki.plugins.links.mdx.urlize import UrlizeExtension
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# Template accepts two strings - href value and link text value.
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EXPECTED_LINK_TEMPLATE = (
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'<a href="%s" rel="nofollow" target="_blank">'
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'<span class="fa fa-external-link-alt">'
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"</span>"
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"<span>"
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" %s"
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"</span>"
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"</a>"
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)
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# Template accepts two strings - href value and link text value.
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EXPECTED_PARAGRAPH_TEMPLATE = "<p>%s</p>" % EXPECTED_LINK_TEMPLATE
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FIXTURE_POSITIVE_MATCHES = [
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# Test surrounding begin/end characters.
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(
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"(example.com)",
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"<p>("
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+ EXPECTED_LINK_TEMPLATE % ("http://example.com", "example.com")
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+ ")</p>",
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),
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(
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"<example.com>",
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"<p><"
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+ EXPECTED_LINK_TEMPLATE % ("http://example.com", "example.com")
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+ "></p>",
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),
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# Test protocol specification.
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(
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"http://example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("http://example.com", "http://example.com"),
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),
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(
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"https://example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("https://example.com", "https://example.com"),
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),
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(
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"ftp://example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("ftp://example.com", "ftp://example.com"),
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),
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(
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"ftps://example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("ftps://example.com", "ftps://example.com"),
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),
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(
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"example.com",
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EXPECTED_PARAGRAPH_TEMPLATE % ("http://example.com", "example.com"),
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),
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(
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"onion://example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("onion://example.com", "onion://example.com"),
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),
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(
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"onion9+.-://example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("onion9+.-://example.com", "onion9+.-://example.com"),
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),
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# Test various supported host variations.
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(
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"10.10.1.1",
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EXPECTED_PARAGRAPH_TEMPLATE % ("http://10.10.1.1", "10.10.1.1"),
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),
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(
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"1122:3344:5566:7788:9900:aabb:ccdd:eeff",
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EXPECTED_PARAGRAPH_TEMPLATE
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% (
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"http://1122:3344:5566:7788:9900:aabb:ccdd:eeff",
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"1122:3344:5566:7788:9900:aabb:ccdd:eeff",
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),
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),
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(
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"1122:3344:5566:7788:9900:AaBb:cCdD:EeFf",
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EXPECTED_PARAGRAPH_TEMPLATE
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% (
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"http://1122:3344:5566:7788:9900:AaBb:cCdD:EeFf",
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"1122:3344:5566:7788:9900:AaBb:cCdD:EeFf",
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),
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),
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("::1", EXPECTED_PARAGRAPH_TEMPLATE % ("http://::1", "::1")),
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("1::2:3", EXPECTED_PARAGRAPH_TEMPLATE % ("http://1::2:3", "1::2:3")),
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("1::", EXPECTED_PARAGRAPH_TEMPLATE % ("http://1::", "1::")),
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("::", EXPECTED_PARAGRAPH_TEMPLATE % ("http://::", "::")),
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(
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"example.com",
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EXPECTED_PARAGRAPH_TEMPLATE % ("http://example.com", "example.com"),
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),
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(
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"example.horse",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("http://example.horse", "example.horse"),
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),
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(
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"my.long.domain.example.com",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("http://my.long.domain.example.com", "my.long.domain.example.com"),
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),
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# Test port section.
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(
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"10.1.1.1:8000",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("http://10.1.1.1:8000", "10.1.1.1:8000"),
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),
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# Test trailing path specification.
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(
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"http://example.com/",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("http://example.com/", "http://example.com/"),
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),
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(
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"http://example.com/my/path",
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EXPECTED_PARAGRAPH_TEMPLATE
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% ("http://example.com/my/path", "http://example.com/my/path"),
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),
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(
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"http://example.com/my/path?param1=value1¶m2=value2",
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EXPECTED_PARAGRAPH_TEMPLATE
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% (
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"http://example.com/my/path?param1=value1&param2=value2",
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"http://example.com/my/path?param1=value1&param2=value2",
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),
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),
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# Link positioned somewhere within the text, but around whitespace boundary.
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(
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"This is link myhost.example.com",
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"<p>This is link "
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+ EXPECTED_LINK_TEMPLATE
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% ("http://myhost.example.com", "myhost.example.com")
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+ "</p>",
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),
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(
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"myhost.example.com is the link",
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"<p>"
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+ EXPECTED_LINK_TEMPLATE
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% ("http://myhost.example.com", "myhost.example.com")
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+ " is the link</p>",
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),
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(
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"I have best myhost.example.com link ever",
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"<p>I have best "
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+ EXPECTED_LINK_TEMPLATE
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% ("http://myhost.example.com", "myhost.example.com")
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+ " link ever</p>",
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),
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(
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"I have best\nmyhost.example.com link ever",
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"<p>I have best\n"
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+ EXPECTED_LINK_TEMPLATE
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% ("http://myhost.example.com", "myhost.example.com")
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+ " link ever</p>",
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),
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]
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FIXTURE_NEGATIVE_MATCHES = [
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# localhost as part of another word.
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("localhosts", "<p>localhosts</p>"),
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("localhost", "<p>localhost</p>"),
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("localhost:8000", "<p>localhost:8000</p>"),
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# Incomplete FQDNs.
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("example.", "<p>example.</p>"),
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(".example .com", "<p>.example .com</p>"),
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# Invalid FQDNs.
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("example-.com", "<p>example-.com</p>"),
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("-example.com", "<p>-example.com</p>"),
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("my.-example.com", "<p>my.-example.com</p>"),
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# Invalid IPv6 patterns.
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(
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"1:2:3:4:5:6:7:8:a", # Use :a, because using a number would match as optional port
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"<p>1:2:3:4:5:6:7:8:a</p>",
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),
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(
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"1::2::3",
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"<p>1::2::3</p>",
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),
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(
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"::::1",
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"<p>::::1</p>",
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),
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(
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"1::::",
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"<p>1::::</p>",
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),
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# Invalid IPv4 patterns.
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(
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"1.2.3.4.5",
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"<p>1.2.3.4.5</p>",
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),
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# Invalid protocols.
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(
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"9onion://example.com",
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"<p>9onion://example.com</p>",
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),
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(
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"-onion://example.com",
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"<p>-onion://example.com</p>",
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),
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(
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"+onion://example.com",
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"<p>+onion://example.com</p>",
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),
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(
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".onion://example.com",
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"<p>.onion://example.com</p>",
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),
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]
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class TestUrlizeExtension:
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def setup_method(self):
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self.md = markdown.Markdown(extensions=[UrlizeExtension()])
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@pytest.mark.parametrize(
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"markdown_text, expected_output", FIXTURE_POSITIVE_MATCHES
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)
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def test_positive_matches(self, markdown_text, expected_output):
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assert self.md.convert(markdown_text) == expected_output
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@pytest.mark.parametrize(
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"markdown_text, expected_output", FIXTURE_NEGATIVE_MATCHES
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)
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def test_negative_matches(self, markdown_text, expected_output):
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assert self.md.convert(markdown_text) == expected_output
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def test_url_with_non_matching_begin_and_end_ignored(self):
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assert self.md.convert("(example.com>") == "<p>%s</p>" % html.escape(
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"(example.com>"
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)
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assert self.md.convert("<example.com)") == "<p>%s</p>" % html.escape(
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"<example.com)"
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)
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assert self.md.convert("(example.com") == "<p>%s</p>" % html.escape(
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"(example.com"
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)
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assert self.md.convert("example.com)") == "<p>%s</p>" % html.escape(
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"example.com)"
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)
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assert self.md.convert("<example.com") == "<p>%s</p>" % html.escape(
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"<example.com"
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)
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assert self.md.convert("example.com>") == "<p>%s</p>" % html.escape(
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"example.com>"
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)
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def test_makeExtension_return_value():
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extension = makeExtension()
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assert isinstance(extension, UrlizeExtension)
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