class TestCachedMarkdown(unittest.TestCase):
def setUp(self):
self.md = ForgeMarkdown()
self.post = M.Post()
self.post.text = u'**bold**'
self.expected_html = u'<p><strong>bold</strong></p>'
def test_bad_source_field_name(self):
self.assertRaises(AttributeError, self.md.cached_convert, self.post,
'no_such_field')
def test_missing_cache_field(self):
delattr(self.post, 'text_cache')
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_non_ascii(self):
self.post.text = u'å∫ç'
expected = u'<p>å∫ç</p>'
# test with empty cache
self.assertEqual(expected, self.md.cached_convert(self.post, 'text'))
# test with primed cache
self.assertEqual(expected, self.md.cached_convert(self.post, 'text'))
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_empty_cache(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertEqual(html, self.post.text_cache.html)
self.assertEqual(
hashlib.md5(self.post.text).hexdigest(), self.post.text_cache.md5)
self.assertTrue(self.post.text_cache.render_time > 0)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_stale_cache(self):
old = self.md.cached_convert(self.post, 'text')
self.post.text = u'new, different source text'
html = self.md.cached_convert(self.post, 'text')
self.assertNotEqual(old, html)
self.assertEqual(html, self.post.text_cache.html)
self.assertEqual(
hashlib.md5(self.post.text).hexdigest(), self.post.text_cache.md5)
self.assertTrue(self.post.text_cache.render_time > 0)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_valid_cache(self):
from jinja2 import Markup
self.md.cached_convert(self.post, 'text')
with patch.object(self.md, 'convert') as convert_func:
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsInstance(html, Markup)
self.assertFalse(convert_func.called)
self.post.text = u"text [[macro]] pass"
html = self.md.cached_convert(self.post, 'text')
self.assertTrue(convert_func.called)
@patch.dict('allura.lib.app_globals.config', {})
def test_no_threshold_defined(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsNone(self.post.text_cache.md5)
self.assertIsNone(self.post.text_cache.html)
self.assertIsNone(self.post.text_cache.render_time)
@patch.dict('allura.lib.app_globals.config',
markdown_cache_threshold='foo')
def test_invalid_threshold(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsNone(self.post.text_cache.md5)
self.assertIsNone(self.post.text_cache.html)
self.assertIsNone(self.post.text_cache.render_time)
@patch.dict('allura.lib.app_globals.config',
markdown_cache_threshold='99999')
def test_render_time_below_threshold(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsNone(self.post.text_cache.md5)
self.assertIsNone(self.post.text_cache.html)
self.assertIsNone(self.post.text_cache.render_time)
@patch.dict('allura.lib.app_globals.config', {})
def test_all_expected_keys_exist_in_cache(self):
self.md.cached_convert(self.post, 'text')
required_keys = ['fix7528', 'html', 'md5', 'render_time']
keys = sorted(self.post.text_cache.keys())
self.assertEqual(required_keys, keys)
class TestCachedMarkdown(unittest.TestCase):
def setUp(self):
self.md = ForgeMarkdown()
self.post = M.Post()
self.post.text = u'**bold**'
self.expected_html = u'<p><strong>bold</strong></p>'
def test_bad_source_field_name(self):
self.assertRaises(AttributeError, self.md.cached_convert,
self.post, 'no_such_field')
def test_missing_cache_field(self):
delattr(self.post, 'text_cache')
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_non_ascii(self):
self.post.text = u'å∫ç'
expected = u'<p>å∫ç</p>'
# test with empty cache
self.assertEqual(expected, self.md.cached_convert(self.post, 'text'))
# test with primed cache
self.assertEqual(expected, self.md.cached_convert(self.post, 'text'))
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_empty_cache(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertEqual(html, self.post.text_cache.html)
self.assertEqual(hashlib.md5(self.post.text).hexdigest(),
self.post.text_cache.md5)
self.assertTrue(self.post.text_cache.render_time > 0)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_stale_cache(self):
old = self.md.cached_convert(self.post, 'text')
self.post.text = u'new, different source text'
html = self.md.cached_convert(self.post, 'text')
self.assertNotEqual(old, html)
self.assertEqual(html, self.post.text_cache.html)
self.assertEqual(hashlib.md5(self.post.text).hexdigest(),
self.post.text_cache.md5)
self.assertTrue(self.post.text_cache.render_time > 0)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='0')
def test_valid_cache(self):
from jinja2 import Markup
self.md.cached_convert(self.post, 'text')
with patch.object(self.md, 'convert') as convert_func:
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsInstance(html, Markup)
self.assertFalse(convert_func.called)
self.post.text = u"text [[macro]] pass"
html = self.md.cached_convert(self.post, 'text')
self.assertTrue(convert_func.called)
@patch.dict('allura.lib.app_globals.config', {})
def test_no_threshold_defined(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsNone(self.post.text_cache.md5)
self.assertIsNone(self.post.text_cache.html)
self.assertIsNone(self.post.text_cache.render_time)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='foo')
def test_invalid_threshold(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsNone(self.post.text_cache.md5)
self.assertIsNone(self.post.text_cache.html)
self.assertIsNone(self.post.text_cache.render_time)
@patch.dict('allura.lib.app_globals.config', markdown_cache_threshold='99999')
def test_render_time_below_threshold(self):
html = self.md.cached_convert(self.post, 'text')
self.assertEqual(html, self.expected_html)
self.assertIsNone(self.post.text_cache.md5)
self.assertIsNone(self.post.text_cache.html)
self.assertIsNone(self.post.text_cache.render_time)
@patch.dict('allura.lib.app_globals.config', {})
def test_all_expected_keys_exist_in_cache(self):
self.md.cached_convert(self.post, 'text')
required_keys = ['fix7528', 'html', 'md5', 'render_time']
keys = sorted(self.post.text_cache.keys())
self.assertEqual(required_keys, keys)
