def test_extract_body(self):
"""Test extracting the body text.
"""
html = '<html><body><p>Hello World</p></body></html>'
self.assertEqual(htmltotext.extract(html).title, u'')
self.assertEqual(htmltotext.extract(html).description, u'')
self.assertEqual(htmltotext.extract(html).content, u'Hello World')
def test_extract_body(self):
"""Test extracting the body text.
"""
html = '<html><body><p>Hello World</p></body></html>'
self.assertEqual(htmltotext.extract(html).title, u'')
self.assertEqual(htmltotext.extract(html).description, u'')
self.assertEqual(htmltotext.extract(html).content, u'Hello World\n\n')
def test_meta_description(self):
"""Test supplying a meta description tag.
"""
html = '<meta name="robots" content="noindex"/><title>foo</title><body>body</body>'
self.assertEqual(htmltotext.extract(html).title, u'')
self.assertEqual(htmltotext.extract(html).description, u'')
self.assertEqual(htmltotext.extract(html).keywords, u'')
self.assertEqual(htmltotext.extract(html).indexing_allowed, False)
def test_meta_description(self):
"""Test supplying a meta description tag.
"""
html = '<meta name="robots" content="noindex"/><title>foo</title><body>body</body>'
self.assertEqual(htmltotext.extract(html).title, u'')
self.assertEqual(htmltotext.extract(html).description, u'')
self.assertEqual(htmltotext.extract(html).keywords, u'')
self.assertEqual(htmltotext.extract(html).indexing_allowed, False)
def test_meta_content_type(self):
"""Test supplying a meta http-equiv tag to set the character set
incorrectly.
Will raise an error when trying to convert the output to unicode.
"""
html = '<meta http-equiv="content-type" content="charset=utf8"/><title>foo\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo')
self.assertEqual(htmltotext.extract(html).badly_encoded, True)
def test_meta_description(self):
"""Test supplying a meta description tag.
"""
html = '<meta name="description" content="desc"/><title>foo</title><body>body</body>'
self.assertEqual(htmltotext.extract(html).title, u'foo')
self.assertEqual(htmltotext.extract(html).description, u'desc')
self.assertEqual(htmltotext.extract(html).keywords, u'')
self.assertEqual(htmltotext.extract(html).indexing_allowed, True)
self.assertEqual(htmltotext.extract(html).badly_encoded, False)
def test_meta_content_type(self):
"""Test supplying a meta http-equiv tag to set the character set
incorrectly.
Will raise an error when trying to convert the output to unicode.
"""
html = '<meta http-equiv="content-type" content="charset=utf8"/><title>foo\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo')
self.assertEqual(htmltotext.extract(html).badly_encoded, True)
def test_meta_description(self):
"""Test supplying a meta description tag.
"""
html = '<meta name="description" content="desc"/><title>foo</title><body>body</body>'
self.assertEqual(htmltotext.extract(html).title, u'foo')
self.assertEqual(htmltotext.extract(html).description, u'desc')
self.assertEqual(htmltotext.extract(html).keywords, u'')
self.assertEqual(htmltotext.extract(html).indexing_allowed, True)
self.assertEqual(htmltotext.extract(html).badly_encoded, False)
def test_default_charset(self):
"""Test a conversion supplying a string, which should use the default
character set.
"""
html = '<title>foo\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo\xa3')
def test_default_charset(self):
"""Test a conversion supplying a string, which should use the default
character set.
"""
html = '<title>foo\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo\xa3')
def test_entity_decode(self):
"""Tests decoding of entities"""
html = '<body>This has some extra spaces. and has "quotes"</body>'
parsed = htmltotext.extract(html)
self.assertEqual(
u'This \xa0 \xa0 has some extra spaces. and has "quotes"\n',
parsed.content)
def test_link1(self):
"""Test parsing some links.
"""
html = '<title>Here it <p/>is</title><body><foo class="1" id=top>body <a href="bar">link content</a><b/><a href="/foo2">2</p><a class="foo" href="http://bar.com/foo3">3</a> end body</foo><a href="test"><i>mo<em>re</em></i><b>test</a></body>'
parsed = htmltotext.extract(html)
self.assertEqual(parsed.title, u'Here it is')
self.assertEqual(parsed.description, u'')
self.assertEqual(parsed.keywords, u'')
self.assertEqual(parsed.indexing_allowed, True)
self.assertEqual(parsed.content,
'body link content2 3 end bodymoretest')
self.assertEqual(len(parsed.links), 4)
self.assertEqual(parsed.links[0].target, u'bar')
self.assertEqual(parsed.links[0].text, u'link content')
self.assertEqual(parsed.links[0].para, u'body link content2')
self.assertEqual(parsed.links[0].start_pos, 4)
self.assertEqual(parsed.links[1].target, u'/foo2')
self.assertEqual(parsed.links[1].text, u'2')
self.assertEqual(parsed.links[1].para, u'body link content2')
self.assertEqual(parsed.links[1].start_pos, 17)
self.assertEqual(parsed.links[2].target, u'http://bar.com/foo3')
self.assertEqual(parsed.links[2].text, u'3')
self.assertEqual(parsed.links[2].para, u'3 end bodymoretest')
self.assertEqual(parsed.links[2].start_pos, 18)
self.assertEqual(parsed.links[3].target, u'test')
self.assertEqual(parsed.links[3].text, u'moretest')
self.assertEqual(parsed.links[3].para, u'3 end bodymoretest')
self.assertEqual(parsed.links[3].start_pos, 29)
self.assertEqual(len(parsed.links[0].parent_tags), 3)
self.assertEqual(parsed.links[0].parent_tags[0].name, "body")
self.assertEqual(parsed.links[0].parent_tags[0].cls, "")
self.assertEqual(parsed.links[0].parent_tags[0].id, "")
self.assertEqual(parsed.links[0].parent_tags[1].name, "foo")
self.assertEqual(parsed.links[0].parent_tags[1].cls, "1")
self.assertEqual(parsed.links[0].parent_tags[1].id, "top")
self.assertEqual(parsed.links[0].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[0].parent_tags[-1].cls, "")
self.assertEqual(parsed.links[1].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[1].parent_tags[-1].cls, "")
self.assertEqual(parsed.links[2].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[2].parent_tags[-1].cls, "foo")
self.assertEqual(parsed.links[3].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[3].parent_tags[-1].cls, "")
self.assertEqual(parsed.links[0].child_tags, [])
self.assertEqual(parsed.links[1].child_tags, [])
self.assertEqual(parsed.links[2].child_tags, [])
self.assertEqual(len(parsed.links[3].child_tags), 3)
self.assertEqual(parsed.links[3].child_tags[0].name, 'i')
self.assertEqual(parsed.links[3].child_tags[1].name, 'em')
self.assertEqual(parsed.links[3].child_tags[2].name, 'b')
self.assertEqual(parsed.parastarts, [0, 18, 37])
def test_link2(self):
"""Test parsing some links interspersed with tags which don't close.
"""
html = '<body><div><a href="a1"></a><br></div><a href="a2"></a><br><a href="a3"></a></body>'
parsed = htmltotext.extract(html)
self.assertEqual([t.name for t in parsed.links[0].parent_tags], ['body', 'div', 'a'])
self.assertEqual([t.name for t in parsed.links[1].parent_tags], ['body', 'a'])
self.assertEqual([t.name for t in parsed.links[2].parent_tags], ['body', 'a'])
def test_link1(self):
"""Test parsing some links.
"""
html = '<title>Here it <p/>is</title><body><foo class="1" id=top>body <a href="bar">link content</a><b/><a href="/foo2">2</p><a class="foo" href="http://bar.com/foo3">3</a> end body</foo><a href="test"><i>mo<em>re</em></i><b>test</a></body>'
parsed = htmltotext.extract(html)
self.assertEqual(parsed.title, u'Here it\n is')
self.assertEqual(parsed.description, u'')
self.assertEqual(parsed.keywords, u'')
self.assertEqual(parsed.indexing_allowed, True)
self.assertEqual(parsed.content, 'body link content2\n3 end bodymoretest\n')
self.assertEqual(len(parsed.links), 4)
self.assertEqual(parsed.links[0].target, u'bar')
self.assertEqual(parsed.links[0].text, u'link content')
self.assertEqual(parsed.links[0].para, u'body link content2\n')
self.assertEqual(parsed.links[0].start_pos, 4)
self.assertEqual(parsed.links[1].target, u'/foo2')
self.assertEqual(parsed.links[1].text, u'2\n')
self.assertEqual(parsed.links[1].para, u'body link content2\n')
self.assertEqual(parsed.links[1].start_pos, 17)
self.assertEqual(parsed.links[2].target, u'http://bar.com/foo3')
self.assertEqual(parsed.links[2].text, u'3')
self.assertEqual(parsed.links[2].para, u'3 end bodymoretest\n')
self.assertEqual(parsed.links[2].start_pos, 19)
self.assertEqual(parsed.links[3].target, u'test')
self.assertEqual(parsed.links[3].text, u'moretest')
self.assertEqual(parsed.links[3].para, u'3 end bodymoretest\n')
self.assertEqual(parsed.links[3].start_pos, 29)
self.assertEqual(len(parsed.links[0].parent_tags), 3)
self.assertEqual(parsed.links[0].parent_tags[0].name, "body")
self.assertEqual(parsed.links[0].parent_tags[0].cls, "")
self.assertEqual(parsed.links[0].parent_tags[0].id, "")
self.assertEqual(parsed.links[0].parent_tags[1].name, "foo")
self.assertEqual(parsed.links[0].parent_tags[1].cls, "1")
self.assertEqual(parsed.links[0].parent_tags[1].id, "top")
self.assertEqual(parsed.links[0].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[0].parent_tags[-1].cls, "")
self.assertEqual(parsed.links[1].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[1].parent_tags[-1].cls, "")
self.assertEqual(parsed.links[2].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[2].parent_tags[-1].cls, "foo")
self.assertEqual(parsed.links[3].parent_tags[-1].name, "a")
self.assertEqual(parsed.links[3].parent_tags[-1].cls, "")
self.assertEqual(parsed.links[0].child_tags, [])
self.assertEqual(parsed.links[1].child_tags, [])
self.assertEqual(parsed.links[2].child_tags, [])
self.assertEqual(len(parsed.links[3].child_tags), 3)
self.assertEqual(parsed.links[3].child_tags[0].name, 'i')
self.assertEqual(parsed.links[3].child_tags[1].name, 'em')
self.assertEqual(parsed.links[3].child_tags[2].name, 'b')
self.assertEqual(parsed.parastarts, [0, 19, 38])
def html_filter_from_stream(stream):
p = htmltotext.extract(stream)
yield "title", p.title
yield "content", p.content
yield "description", p.description
kw = p.keywords.strip()
if len(kw) != 0:
for keyword in kw.split(','):
yield "keyword", p.keywords
yield "invalid", "he he"
def test_link2(self):
"""Test parsing some links interspersed with tags which don't close.
"""
html = '<body><div><a href="a1"></a><br></div><a href="a2"></a><br><a href="a3"></a></body>'
parsed = htmltotext.extract(html)
self.assertEqual([t.name for t in parsed.links[0].parent_tags],
['body', 'div', 'a'])
self.assertEqual([t.name for t in parsed.links[1].parent_tags],
['body', 'a'])
self.assertEqual([t.name for t in parsed.links[2].parent_tags],
['body', 'a'])
def test_unicode_input(self):
"""Test supplying a unicode string as input.
"""
html = u'<meta http-equiv="content-type" content="charset=latin1"/><title>foo\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo\xa3')
def test_meta_content_type(self):
"""Test supplying a meta http-equiv tag to set the character set.
"""
html = '<meta http-equiv="content-type" content="charset=utf8"/><title>foo\xc2\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo\xa3')
def test_meta_content_type(self):
"""Test supplying a meta http-equiv tag to set the character set.
"""
html = '<meta http-equiv="content-type" content="charset=utf8"/><title>foo\xc2\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo\xa3')
def test_unicode_input(self):
"""Test supplying a unicode string as input.
"""
html = u'<meta http-equiv="content-type" content="charset=latin1"/><title>foo\xa3</title>'
self.assertEqual(htmltotext.extract(html).title, u'foo\xa3')
def test_entity_decode(self):
"""Tests decoding of entities"""
html = '<body>This has some extra spaces. and has "quotes"</body>'
parsed = htmltotext.extract(html)
self.assertEqual(u'This \xa0 \xa0 has some extra spaces. and has "quotes"\n', parsed.content)
