def setUp(self): super(Html5LibParserTests, self).setUp() # special version of the css since the parser sucks self.css = """\ <link href="/media/css/one.css" rel="stylesheet" type="text/css"> <style type="text/css">p { border:5px solid green;}</style> <link href="/media/css/two.css" rel="stylesheet" type="text/css">""" self.css_node = CssCompressor(self.css)
def setUp(self): self.css = """ <link rel="stylesheet" href="/media/css/one.css" type="text/css" media="screen" charset="utf-8"> <style type="text/css" media="print">p { border:5px solid green;}</style> <link rel="stylesheet" href="/media/css/two.css" type="text/css" charset="utf-8" media="all"> <style type="text/css">h1 { border:5px solid green;}</style> """ self.css_node = CssCompressor(self.css)
def helper(self, enabled, use_precompiler, use_absolute_filter, expected_output): precompiler = (('text/css', 'compressor.tests.test_base.PassthroughPrecompiler'),) if use_precompiler else () filters = ('compressor.filters.css_default.CssAbsoluteFilter',) if use_absolute_filter else () with self.settings(COMPRESS_ENABLED=enabled, COMPRESS_PRECOMPILERS=precompiler, COMPRESS_CSS_FILTERS=filters): css_node = CssCompressor(self.html_orig) output = list(css_node.hunks())[0] self.assertEqual(output, expected_output)
def setUp(self): self.old_hashing_method = settings.COMPRESS_CSS_HASHING_METHOD settings.COMPRESS_CSS_HASHING_METHOD = self.hashing_method self.css = """ <link rel="stylesheet" href="/static/css/url/url1.css" type="text/css"> <link rel="stylesheet" href="/static/css/url/2/url2.css" type="text/css"> """ self.css_node = CssCompressor(self.css)
def setUp(self): settings.COMPRESS_ENABLED = True settings.COMPRESS_URL = '/media/' self.css = """ <link rel="stylesheet" href="/media/css/url/url1.css" type="text/css" charset="utf-8"> <link rel="stylesheet" href="/media/css/url/2/url2.css" type="text/css" charset="utf-8"> """ self.css_node = CssCompressor(self.css)
def test_avoid_reordering_css(self): css = ( self.css + '<style type="text/css" media="print">p { border:10px solid red;}</style>' ) css_node = CssCompressor(css) media = ["screen", "print", "all", None, "print"] links = make_soup(css_node.output()).find_all("link") self.assertEqual(media, [l.get("media", None) for l in links])
def setUp(self): settings.COMPRESS_ENABLED = True settings.COMPRESS_URL = '/media/' settings.COMPRESS_CSS_HASHING_METHOD = 'mtime' self.css = """ <link rel="stylesheet" href="/media/css/url/url1.css" type="text/css"> <link rel="stylesheet" href="/media/css/url/2/url2.css" type="text/css"> """ self.css_node = CssCompressor(self.css)
def test_avoid_reordering_css(self): css = self.css + '<style type="text/css" media="print">p { border:10px solid red;}</style>' css_node = CssCompressor(css) media = ['screen', 'print', 'all', None, 'print'] if six.PY3: links = make_soup(css_node.output()).find_all('link') else: links = make_soup(css_node.output()).findAll('link') self.assertEqual(media, [l.get('media', None) for l in links])
def test_css_output(self): css_node = CssCompressor(self.css) if six.PY3: links = make_soup(css_node.output()).find_all('link') else: links = make_soup(css_node.output()).findAll('link') media = ['screen', 'print', 'all', None] self.assertEqual(len(links), 4) self.assertEqual(media, [l.get('media', None) for l in links])
def test_css_output_with_bom_input(self): out = 'body { background:#990; }\n.compress-test {color: red;}' css = ( """<link rel="stylesheet" href="/static/css/one.css" type="text/css" /> <link rel="stylesheet" href="/static/css/utf-8_with-BOM.css" type="text/css" />""" ) css_node_with_bom = CssCompressor('css', css) hunks = '\n'.join([h for h in css_node_with_bom.hunks()]) self.assertEqual(out, hunks)
def setUp(self): self.override_settings = self.settings( COMPRESS_CSS_HASHING_METHOD=self.hashing_method) self.override_settings.__enter__() self.css = """ <link rel="stylesheet" href="/static/css/url/url1.css" type="text/css"> <link rel="stylesheet" href="/static/css/url/2/url2.css" type="text/css"> """ self.css_node = CssCompressor(self.css)
def test_passthough_when_compress_disabled(self): css = """\ <link rel="stylesheet" href="/static/css/one.css" type="text/css" media="screen"> <link rel="stylesheet" href="/static/css/two.css" type="text/css" media="screen"> <style type="text/foobar" media="screen">h1 { border:5px solid green;}</style>""" css_node = CssCompressor(css) output = make_soup(css_node.output()).find_all(['link', 'style']) self.assertEqual(['/static/css/one.css', '/static/css/two.css', None], [l.get('href', None) for l in output]) self.assertEqual(['screen', 'screen', 'screen'], [l.get('media', None) for l in output])
def setUp(self): self.css = """\ <link rel="stylesheet" href="/static/css/one.css" type="text/css" /> <style type="text/css">p { border:5px solid green;}</style> <link rel="stylesheet" href="/static/css/two.css" type="text/css" />""" self.css_node = CssCompressor(self.css) self.js = """\ <script src="/static/js/one.js" type="text/javascript"></script> <script type="text/javascript">obj.value = "value";</script>""" self.js_node = JsCompressor(self.js)
def setUp(self): settings.COMPRESS_ENABLED = True settings.COMPRESS_CSS_FILTERS = [ 'compressor.filters.css_default.CssAbsoluteFilter', 'compressor.filters.datauri.CssDataUriFilter', ] settings.COMPRESS_URL = '/media/' self.css = """ <link rel="stylesheet" href="/media/css/datauri.css" type="text/css" charset="utf-8"> """ self.css_node = CssCompressor(self.css)
def test_nonexistent_precompiler_class_error(self): try: original_precompilers = settings.COMPRESS_PRECOMPILERS settings.COMPRESS_ENABLED = True settings.COMPRESS_PRECOMPILERS = ( ('text/foobar', 'compressor.tests.test_base.NonexistentFilter'), ) css = '<style type="text/foobar">p { border:10px solid red;}</style>' css_node = CssCompressor(css) self.assertRaises(FilterDoesNotExist, css_node.output, 'inline') finally: settings.COMPRESS_PRECOMPILERS = original_precompilers
def setUp(self): settings.COMPRESS_ENABLED = True settings.COMPRESS_CSS_FILTERS = [ 'compressor.filters.css_default.CssAbsoluteFilter', 'compressor.filters.datauri.CssDataUriFilter', ] settings.COMPRESS_URL = '/static/' settings.COMPRESS_CSS_HASHING_METHOD = 'mtime' self.css = """ <link rel="stylesheet" href="/static/css/datauri.css" type="text/css"> """ self.css_node = CssCompressor(self.css)
def test_css_signal_multiple_media_attributes(self): css = """\ <link rel="stylesheet" href="/static/css/one.css" media="handheld" type="text/css" /> <style type="text/css" media="print">p { border:5px solid green;}</style> <link rel="stylesheet" href="/static/css/two.css" type="text/css">""" css_node = CssCompressor('css', css) def listener(sender, **kwargs): pass callback = Mock(wraps=listener) post_compress.connect(callback) css_node.output() self.assertEqual(3, callback.call_count)
def test_precompiler_class_used(self): try: original_precompilers = settings.COMPRESS_PRECOMPILERS settings.COMPRESS_ENABLED = True settings.COMPRESS_PRECOMPILERS = ( ('text/foobar', 'compressor.tests.test_base.TestPrecompiler'), ) css = '<style type="text/foobar">p { border:10px solid red;}</style>' css_node = CssCompressor(css) output = BeautifulSoup(css_node.output('inline')) self.assertEqual(output.text, 'OUTPUT') finally: settings.COMPRESS_PRECOMPILERS = original_precompilers
def setUp(self): settings.COMPRESS_ENABLED = True settings.COMPRESS_PRECOMPILERS = {} settings.COMPRESS_DEBUG_TOGGLE = 'nocompress' self.css = """\ <link rel="stylesheet" href="/media/css/one.css" type="text/css" /> <style type="text/css">p { border:5px solid green;}</style> <link rel="stylesheet" href="/media/css/two.css" type="text/css" />""" self.css_node = CssCompressor(self.css) self.js = """\ <script src="/media/js/one.js" type="text/javascript"></script> <script type="text/javascript">obj.value = "value";</script>""" self.js_node = JsCompressor(self.js)
def setUp(self): settings.COMPRESS_ENABLED = True self.css = """ <link rel="stylesheet" href="/media/css/one.css" type="text/css" charset="utf-8"> <style type="text/css">p { border:5px solid green;}</style> <link rel="stylesheet" href="/media/css/two.css" type="text/css" charset="utf-8"> """ self.css_node = CssCompressor(self.css) self.js = """ <script src="/media/js/one.js" type="text/javascript" charset="utf-8"></script> <script type="text/javascript" charset="utf-8">obj.value = "value";</script> """ self.js_node = JsCompressor(self.js)
def test_passthough_when_compress_disabled(self): original_precompilers = settings.COMPRESS_PRECOMPILERS settings.COMPRESS_ENABLED = False settings.COMPRESS_PRECOMPILERS = ( ('text/foobar', 'python %s {infile} {outfile}' % os.path.join(test_dir, 'precompiler.py')), ) css = """\ <link rel="stylesheet" href="/media/css/one.css" type="text/css" media="screen"> <link rel="stylesheet" href="/media/css/two.css" type="text/css" media="screen"> <style type="text/foobar" media="screen">h1 { border:5px solid green;}</style>""" css_node = CssCompressor(css) output = BeautifulSoup(css_node.output()).findAll(['link', 'style']) self.assertEqual([u'/media/css/one.css', u'/media/css/two.css', None], [l.get('href', None) for l in output]) self.assertEqual([u'screen', u'screen', u'screen'], [l.get('media', None) for l in output]) settings.COMPRESS_PRECOMPILERS = original_precompilers
def setUp(self): settings.COMPRESS_ENABLED = True settings.COMPRESS_PRECOMPILERS = {} self.css = """\ <link rel="stylesheet" href="/media/css/one.css" type="text/css" /> <style type="text/css">p { border:5px solid green;}</style> <link rel="stylesheet" href="/media/css/one.less" type="text/less" /> <link rel="stylesheet" href="/media/css/two.less" type="text/less" />""" self.css_node = CssCompressor(self.css) self.css_node.opts = {'group_first': 'true'} self.js = """\ <script src="/media/js/one.js" type="text/javascript"></script> <script type="text/javascript">obj.value = "value";</script> <script src="/media/js/one.coffee" type="text/coffeescript"></script> <script src="/media/js/two.coffee" type="text/coffeescript"></script>""" self.js_node = JsCompressor(self.js)
def test_css_single(self): css_node = CssCompressor( """<link rel="stylesheet" href="/media/css/one.css" type="text/css" />""" ) css_node.opts = {'group_first': 'true'} out = [ [ SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css', u'one.css'), u'css/one.css', u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" />' ], ] split = css_node.group_contents() split = [[ x[0], x[1], x[2], make_elems_str(self.css_node.parser, x[3]) ] for x in split] self.assertEqual(out, split)
def render_tag(self, context, name, nodelist): request = context['request'] rendered_contents = nodelist.render(context) content = request.media_holder[name].render() if settings.COMPRESS: if name == 'css': compressor = CssCompressor(content) elif name == 'js': compressor = JsCompressor(content) output = self.cache_get(compressor.cachekey) if output is None: try: output = compressor.output() self.cache_set(compressor.cachekey, output) except: from traceback import format_exc raise Exception(format_exc()) else: output = content # no compression return '%s\n%s' % (output, rendered_contents)
def test_filename_in_debug_mode(self): # In debug mode, compressor should look for files using staticfiles # finders only, and not look into the global static directory, where # files can be outdated css_filename = os.path.join(settings.COMPRESS_ROOT, "css", "one.css") # Store the hash of the original file's content css_content = open(css_filename).read() hashed = get_hexdigest(css_content, 12) # Now modify the file in the STATIC_ROOT test_css_content = "p { font-family: 'test' }" with open(css_filename, "a") as css: css.write("\n") css.write(test_css_content) # We should generate a link with the hash of the original content, not # the modified one expected = '<link rel="stylesheet" href="/static/CACHE/css/%s.css" type="text/css" />' % hashed compressor = CssCompressor(self.css) compressor.storage = DefaultStorage() output = compressor.output() self.assertEqual(expected, output) result = open(os.path.join(settings.COMPRESS_ROOT, "CACHE", "css", "%s.css" % hashed), "r").read() self.assertTrue(test_css_content not in result)
def setUp(self): self.css = """ <link rel="stylesheet" href="/static/css/datauri.css" type="text/css"> """ self.css_node = CssCompressor('css', self.css)
def test_precompiler_class_used(self): css = '<style type="text/foobar">p { border:10px solid red;}</style>' css_node = CssCompressor(css) output = make_soup(css_node.output('inline')) self.assertEqual(output.text, 'OUTPUT')
def test_template_precompiler(self): css = '<style type="text/django">p { border:10px solid {% if 1 %}green{% else %}red{% endif %};}</style>' css_node = CssCompressor(css) output = make_soup(css_node.output('inline')) self.assertEqual(output.text, 'p { border:10px solid green;}')
def test_command_with_dot_precompiler(self): css = '<style type="text/foobar">p { border:10px solid red;}</style>' css_node = CssCompressor(css) self.assertRaises(FilterError, css_node.output, 'inline')
def test_nonexistent_precompiler_class_error(self): css = '<style type="text/foobar">p { border:10px solid red;}</style>' css_node = CssCompressor(css) self.assertRaises(FilterDoesNotExist, css_node.output, 'inline')