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authorLeonard Richardson <leonard.richardson@canonical.com>2011-01-28 11:39:36 -0500
committerLeonard Richardson <leonard.richardson@canonical.com>2011-01-28 11:39:36 -0500
commit7bbefa1fcc9a6006953eb0a79049ece9f05985de (patch)
tree8fa1d24a0f6411b7455e76fd87b659049690077f /src/beautifulsoup/testing.py
parent692fe5201d5dec15a3598578a6f403e67802de0d (diff)
Moved everything into the top-level directory and got rid of buildout.
Diffstat (limited to 'src/beautifulsoup/testing.py')
-rw-r--r--src/beautifulsoup/testing.py154
1 files changed, 0 insertions, 154 deletions
diff --git a/src/beautifulsoup/testing.py b/src/beautifulsoup/testing.py
deleted file mode 100644
index 20d087e..0000000
--- a/src/beautifulsoup/testing.py
+++ /dev/null
@@ -1,154 +0,0 @@
-"""Helper classes for tests."""
-
-import unittest
-from beautifulsoup import BeautifulSoup
-from beautifulsoup.element import Comment, SoupStrainer
-from beautifulsoup.builder.lxml_builder import LXMLTreeBuilder
-
-class SoupTest(unittest.TestCase):
-
- def setUp(self):
- # LXMLTreeBuilder won't handle bad markup, but that's fine,
- # since all the parsing tests take place in parser-specific
- # test suites that override default_builder.
- self.default_builder = LXMLTreeBuilder()
-
- def soup(self, markup, **kwargs):
- """Build a Beautiful Soup object from markup."""
- return BeautifulSoup(markup, builder=self.default_builder, **kwargs)
-
- def document_for(self, markup):
- """Turn an HTML fragment into a document.
-
- The details depend on the builder.
- """
- return self.default_builder.test_fragment_to_document(markup)
-
- def assertSoupEquals(self, to_parse, compare_parsed_to=None):
- builder = self.default_builder
- obj = BeautifulSoup(to_parse, builder=builder)
- if compare_parsed_to is None:
- compare_parsed_to = to_parse
-
- self.assertEquals(obj.decode(), self.document_for(compare_parsed_to))
-
-
-
-class BuilderSmokeTest(SoupTest):
- """A generic smoke test for tree builders.
-
- Subclasses of this test ensure that all of Beautiful Soup's tree
- builders generate more or less the same trees. It's okay for trees
- to differ, especially when given invalid markup--just override the
- appropriate test method to demonstrate how one tree builder
- differs from others.
- """
-
- def test_bare_string(self):
- # A bare string is turned into some kind of HTML document or
- # fragment recognizable as the original string.
- self.assertSoupEquals("A bare string")
-
- def test_mixed_case_tags(self):
- # Mixed-case tags are folded to lowercase.
- self.assertSoupEquals(
- "<a><B><Cd><EFG></efg></CD></b></A>",
- "<a><b><cd><efg></efg></cd></b></a>")
-
- def test_self_closing(self):
- # HTML's self-closing tags are recognized as such.
- self.assertSoupEquals(
- "<p>A <meta> tag</p>", "<p>A <meta /> tag</p>")
-
- self.assertSoupEquals(
- "<p>Foo<br/>bar</p>", "<p>Foo<br />bar</p>")
-
- def test_comment(self):
- # Comments are represented as Comment objects.
- markup = "<p>foo<!--foobar-->baz</p>"
- self.assertSoupEquals(markup)
-
- soup = self.soup(markup)
- comment = soup.find(text="foobar")
- self.assertEquals(comment.__class__, Comment)
-
- def test_nested_inline_elements(self):
- # Inline tags can be nested indefinitely.
- b_tag = "<b>Inside a B tag</b>"
- self.assertSoupEquals(b_tag)
-
- nested_b_tag = "<p>A <i>nested <b>tag</b></i></p>"
- self.assertSoupEquals(nested_b_tag)
-
- double_nested_b_tag = "<p>A <a>doubly <i>nested <b>tag</b></i></a></p>"
- self.assertSoupEquals(nested_b_tag)
-
- def test_nested_block_level_elements(self):
- soup = self.soup('<blockquote><p><b>Foo</b></p></blockquote>')
- blockquote = soup.blockquote
- self.assertEqual(blockquote.p.b.string, 'Foo')
- self.assertEqual(blockquote.b.string, 'Foo')
-
- def test_collapsed_whitespace(self):
- """In most tags, whitespace is collapsed."""
- self.assertSoupEquals("<p> </p>", "<p> </p>")
-
- def test_preserved_whitespace_in_pre_and_textarea(self):
- """In <pre> and <textarea> tags, whitespace is preserved."""
- self.assertSoupEquals("<pre> </pre>")
- self.assertSoupEquals("<textarea> woo </textarea>")
-
- def test_single_quote_attribute_values_become_double_quotes(self):
- self.assertSoupEquals("<foo attr='bar'></foo>",
- '<foo attr="bar"></foo>')
-
- def test_attribute_values_with_nested_quotes_are_left_alone(self):
- text = """<foo attr='bar "brawls" happen'>a</foo>"""
- self.assertSoupEquals(text)
-
- def test_attribute_values_with_double_nested_quotes_get_quoted(self):
- text = """<foo attr='bar "brawls" happen'>a</foo>"""
- soup = self.soup(text)
- soup.foo['attr'] = 'Brawls happen at "Bob\'s Bar"'
- self.assertSoupEquals(
- soup.foo.decode(),
- """<foo attr='Brawls happen at "Bob&squot;s Bar"'>a</foo>""")
-
- def test_ampersand_in_attribute_value_gets_quoted(self):
- self.assertSoupEquals('<this is="really messed up & stuff"></this>',
- '<this is="really messed up &amp; stuff"></this>')
-
-
-class BuilderInvalidMarkupSmokeTest(SoupTest):
- """Tests of invalid markup.
-
- These are very likely to give different results for different tree
- builders. It's not required that a tree builder handle invalid
- markup at all.
- """
-
- def test_unclosed_block_level_elements(self):
- # Unclosed block-level elements should be closed.
- self.assertSoupEquals(
- '<blockquote><p><b>Foo</blockquote><p>Bar',
- '<blockquote><p><b>Foo</b></p></blockquote><p>Bar</p>')
-
- def test_fake_self_closing_tag(self):
- # If a self-closing tag presents as a normal tag, the 'open'
- # tag is treated as an instance of the self-closing tag and
- # the 'close' tag is ignored.
- self.assertSoupEquals(
- "<item><link>http://foo.com/</link></item>",
- "<item><link />http://foo.com/</item>")
-
- def test_boolean_attribute_with_no_value_gets_empty_value(self):
- soup = self.soup("<table><td nowrap>foo</td></table>")
- self.assertEquals(soup.table.td['nowrap'], '')
-
- def test_incorrectly_nested_tables(self):
- self.assertSoupEquals(
- '<table><tr><table><tr id="nested">',
- '<table><tr><table><tr id="nested"></tr></table></tr></table>')
-
-
-