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authorWaylan Limberg <waylan@gmail.com>2008-10-14 18:19:28 -0400
committerWaylan Limberg <waylan@gmail.com>2008-10-14 18:19:28 -0400
commit8e1d6f83826b2ef85534b9158b7a28914bc65b68 (patch)
tree4130a6c802ed9d20e0fd46c68ef666c0c1d5290f
parenta3bdc580ff5b9b42d486a5eef96bfefff286145e (diff)
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Added regression tests to make sure we don't break any APIs in the future. It's likely more tests need to be added.
-rwxr-xr-xregression-tests.py140
1 files changed, 140 insertions, 0 deletions
diff --git a/regression-tests.py b/regression-tests.py
new file mode 100755
index 0000000..71b090a
--- /dev/null
+++ b/regression-tests.py
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+#!/usr/bin/python
+"""
+Python-Markdown Regression Tests
+================================
+
+Tests of the various APIs with the python markdown lib.
+
+"""
+
+import unittest
+import markdown
+
+class TestMarkdownParser(unittest.TestCase):
+ """ Tests of the MarkdownParser class. """
+
+ def setUp(self):
+ """ Create instance of MarkdownParser. """
+ self.parser = markdown.MarkdownParser()
+
+ def testDetectTabbed(self):
+ """ Test MarkdownParser.detectTabbed. """
+ lines = ["\tfoo", " bar", "baz"]
+ tabbed, lines = self.parser.detectTabbed(lines)
+ self.assertEqual(tabbed, ["foo", "bar"])
+ self.assertEqual(lines, ["baz"])
+
+ def testParseChunk(self):
+ """ Test MarkdownParser.parseChunk. """
+ root = markdown.etree.Element("div")
+ lines = ['foo']
+ self.parser.parseChunk(root, lines)
+ self.assertEqual(markdown.etree.tostring(root), "<div><p>foo</p></div>")
+
+ def testParseDocument(self):
+ """ Test MarkdownParser.parseDocument. """
+ lines = ['#foo', '', 'bar', '', '\tbaz']
+ tree = self.parser.parseDocument(lines)
+ self.assert_(isinstance(tree, markdown.etree.ElementTree))
+ self.assert_(markdown.etree.iselement(tree.getroot()))
+ self.assertEqual(markdown.etree.tostring(tree.getroot()),
+ "<div><h1>foo</h1><p>bar</p><pre><code>baz\n</code></pre></div>")
+
+class TestHtmlStash(unittest.TestCase):
+ """ Test Markdown's HtmlStash. """
+
+ def setUp(self):
+ self.stash = markdown.HtmlStash()
+ self.placeholder = self.stash.store('foo')
+
+ def testSimpleStore(self):
+ """ Test HtmlStash.store. """
+ self.assertEqual(self.placeholder, markdown.HTML_PLACEHOLDER % 0)
+ self.assertEqual(self.stash.html_counter, 1)
+ self.assertEqual(self.stash.rawHtmlBlocks, [('foo', False)])
+
+ def testStoreMore(self):
+ """ Test HtmlStash.store with additional blocks. """
+ placeholder = self.stash.store('bar')
+ self.assertEqual(placeholder, markdown.HTML_PLACEHOLDER % 1)
+ self.assertEqual(self.stash.html_counter, 2)
+ self.assertEqual(self.stash.rawHtmlBlocks,
+ [('foo', False), ('bar', False)])
+
+ def testSafeStore(self):
+ """ Test HtmlStash.store with 'safe' html. """
+ self.stash.store('bar', True)
+ self.assertEqual(self.stash.rawHtmlBlocks,
+ [('foo', False), ('bar', True)])
+
+ def testReset(self):
+ """ Test HtmlStash.reset. """
+ self.stash.reset()
+ self.assertEqual(self.stash.html_counter, 0)
+ self.assertEqual(self.stash.rawHtmlBlocks, [])
+
+class testTreap(unittest.TestCase):
+ """ Test Treap storage class. """
+
+ def setUp(self):
+ self.treap = markdown.Treap()
+ self.treap.add('first', 'This', '_begin')
+ self.treap.add('second', 'is', '>first')
+ self.treap.add('fourth', 'self', '>second')
+ self.treap.add('fifth', 'test', '>fourth')
+ self.treap.add('third', 'a', '>second')
+ self.treap['seventh'] = '.'
+
+ def testHeapsorted(self):
+ """ Test output of Treap.heapsorted(). """
+ self.assertEqual(self.treap.heapsorted(),
+ ['This', 'is', 'a', 'self', 'test','.'])
+ self.assertEqual(self.treap.heapsorted(keys=1),
+ ['first', 'second', 'third', 'fourth', 'fifth','seventh'])
+ self.assertEqual(self.treap.heapsorted(items=1),
+ [('first', 'This'), ('second', 'is'), ('third', 'a'),
+ ('fourth', 'self'), ('fifth', 'test'), ('seventh','.')])
+
+ def testDictStorage(self):
+ """ Test Treap's Dict Storage. """
+ self.treap._reset()
+ self.assertEqual(self.treap.values(), self.treap._vals)
+ self.assertEqual(self.treap.keys(), self.treap._keys)
+ self.assertEqual(self.treap.items(), self.treap._items)
+
+ def testDeleteNode(self):
+ """ Test deletion of a Treap node. """
+ del self.treap['second']
+ self.assertEqual(self.treap.heapsorted(),
+ ['This', 'a', 'self', 'test','.'])
+ self.assertEqual(self.treap.heapsorted(keys=1),
+ ['first', 'third', 'fourth', 'fifth','seventh'])
+ self.assertEqual(self.treap.heapsorted(items=1),
+ [('first', 'This'), ('third', 'a'), ('fourth', 'self'),
+ ('fifth', 'test'), ('seventh','.')])
+
+ def testChangeValue(self):
+ """ Test Treap change value. """
+ self.treap['seventh'] = 'CRAZY'
+ self.assertEqual(self.treap.heapsorted(),
+ ['This', 'is', 'a', 'self', 'test','CRAZY'])
+ self.assertEqual(self.treap.heapsorted(keys=1),
+ ['first', 'second', 'third', 'fourth', 'fifth','seventh'])
+ self.assertEqual(self.treap.heapsorted(items=1),
+ [('first', 'This'), ('second', 'is'), ('third', 'a'),
+ ('fourth', 'self'), ('fifth', 'test'), ('seventh','CRAZY')])
+
+ def testChangePriority(self):
+ """ Test Treap change priority. """
+ self.treap.link('seventh', '<third')
+ self.assertEqual(self.treap.heapsorted(),
+ ['This', 'is', 'a', 'self', '.', 'test'])
+ self.assertEqual(self.treap.heapsorted(keys=1),
+ ['first', 'second', 'third', 'fourth', 'seventh', 'fifth'])
+ self.assertEqual(self.treap.heapsorted(items=1),
+ [('first', 'This'), ('second', 'is'), ('third', 'a'),
+ ('fourth', 'self'), ('seventh','.'), ('fifth', 'test')])
+
+if __name__ == '__main__':
+ unittest.main()
+