def test_css_hunks(self):
hash_python_png = self.hashing_func(
os.path.join(settings.COMPRESS_ROOT, 'img/python.png'))
hash_add_png = self.hashing_func(
os.path.join(settings.COMPRESS_ROOT, 'img/add.png'))
css1 = """\
p { background: url('%(compress_url)simg/python.png?%(hash)s'); }
p { background: url(%(compress_url)simg/python.png?%(hash)s); }
p { background: url(%(compress_url)simg/python.png?%(hash)s); }
p { background: url('%(compress_url)simg/python.png?%(hash)s'); }
p { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='%(compress_url)simg/python.png?%(hash)s'); }
""" % dict(compress_url=self.expected_url_prefix, hash=hash_python_png)
css2 = """\
p { background: url('%(compress_url)simg/add.png?%(hash)s'); }
p { background: url(%(compress_url)simg/add.png?%(hash)s); }
p { background: url(%(compress_url)simg/add.png?%(hash)s); }
p { background: url('%(compress_url)simg/add.png?%(hash)s'); }
p { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='%(compress_url)simg/add.png?%(hash)s'); }
""" % dict(compress_url=self.expected_url_prefix, hash=hash_add_png)
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">
"""
css_node = CssCompressor('css', css)
self.assertEqual([css1, css2], list(css_node.hunks()))
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# files can be outdated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
with open(css_filename) as f:
css_content = f.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)
with open(os.path.join(settings.COMPRESS_ROOT, "CACHE", "css",
"%s.css" % hashed), "r") as f:
result = f.read()
self.assertTrue(test_css_content not in result)
def test_css_hunks(self):
hash_python_png = self.hashing_func(os.path.join(settings.COMPRESS_ROOT, 'img/python.png'))
hash_add_png = self.hashing_func(os.path.join(settings.COMPRESS_ROOT, 'img/add.png'))
css1 = """\
p { background: url('%(compress_url)simg/python.png?%(hash)s'); }
p { background: url(%(compress_url)simg/python.png?%(hash)s); }
p { background: url(%(compress_url)simg/python.png?%(hash)s); }
p { background: url('%(compress_url)simg/python.png?%(hash)s'); }
p { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='%(compress_url)simg/python.png?%(hash)s'); }
""" % dict(compress_url=self.expected_url_prefix, hash=hash_python_png)
css2 = """\
p { background: url('%(compress_url)simg/add.png?%(hash)s'); }
p { background: url(%(compress_url)simg/add.png?%(hash)s); }
p { background: url(%(compress_url)simg/add.png?%(hash)s); }
p { background: url('%(compress_url)simg/add.png?%(hash)s'); }
p { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='%(compress_url)simg/add.png?%(hash)s'); }
""" % dict(compress_url=self.expected_url_prefix, hash=hash_add_png)
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">
"""
css_node = CssCompressor(css)
self.assertEqual([css1, css2], list(css_node.hunks()))
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)
hunks = '\n'.join([h for h in css_node_with_bom.hunks()])
self.assertEqual(out, hunks)
def setUp(self):
self.css = """\
<link rel="stylesheet" href="/media/css/one.css" type="text/css" media="screen">
<style type="text/css" media="print">p { border:5px solid green;}</style>
<link rel="stylesheet" href="/media/css/two.css" type="text/css" media="all">
<style type="text/css">h1 { border:5px solid green;}</style>"""
self.css_node = CssCompressor(self.css)
def render(self, context, compress=settings.COMPRESS, offline=settings.OFFLINE):
if compress and offline:
key = get_offline_cachekey(self.nodelist)
content = cache.get(key)
if content:
return content
content = self.nodelist.render(context)
if offline or not compress or not len(content.strip()):
return content
if self.kind == 'css':
compressor = CssCompressor(content)
if self.kind == 'js':
compressor = JsCompressor(content)
cachekey = "%s-%s" % (compressor.cachekey, self.mode)
output = self.cache_get(cachekey)
if output is None:
try:
if self.mode == OUTPUT_FILE:
output = compressor.output()
else:
output = compressor.output_inline()
self.cache_set(cachekey, output)
except:
from traceback import format_exc
raise Exception(format_exc())
return output
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 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)
class PostCompressSignalTestCase(TestCase):
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 tearDown(self):
post_compress.disconnect()
def test_js_signal_sent(self):
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
self.js_node.output()
args, kwargs = callback.call_args
self.assertEqual(JsCompressor, kwargs['sender'])
self.assertEqual('js', kwargs['type'])
self.assertEqual('file', kwargs['mode'])
context = kwargs['context']
assert 'url' in context['compressed']
def test_css_signal_sent(self):
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
self.css_node.output()
args, kwargs = callback.call_args
self.assertEqual(CssCompressor, kwargs['sender'])
self.assertEqual('css', kwargs['type'])
self.assertEqual('file', kwargs['mode'])
context = kwargs['context']
assert 'url' in context['compressed']
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)
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
css_node.output()
self.assertEqual(3, callback.call_count)
class PostCompressSignalTestCase(TestCase):
def setUp(self):
settings.COMPRESS_ENABLED = True
settings.COMPRESS_PRECOMPILERS = {}
settings.COMPRESS_DEBUG_TOGGLE = 'nocompress'
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 tearDown(self):
post_compress.disconnect()
def test_js_signal_sent(self):
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
self.js_node.output()
args, kwargs = callback.call_args
self.assertEquals(JsCompressor, kwargs['sender'])
self.assertEquals('js', kwargs['type'])
self.assertEquals('file', kwargs['mode'])
context = kwargs['context']
assert 'url' in context['compressed']
def test_css_signal_sent(self):
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
self.css_node.output()
args, kwargs = callback.call_args
self.assertEquals(CssCompressor, kwargs['sender'])
self.assertEquals('css', kwargs['type'])
self.assertEquals('file', kwargs['mode'])
context = kwargs['context']
assert 'url' in context['compressed']
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)
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
css_node.output()
self.assertEquals(3, callback.call_count)
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_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(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_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_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 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 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 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 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 test_css_signal_multiple_media_attributes(self):
css = """\
<link rel="stylesheet" href="/media/css/one.css" media="handheld" type="text/css" />
<style type="text/css" media="print">p { border:5px solid green;}</style>
<link rel="stylesheet" href="/media/css/two.css" type="text/css" />"""
css_node = CssCompressor(css)
def listener(sender, **kwargs):
pass
callback = Mock(wraps=listener)
post_compress.connect(callback)
css_node.output()
self.assertEquals(3, callback.call_count)
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_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 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 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 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 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 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):
super(CssAbsolutizingTestCaseWithHash, self).setUp()
self.css = """
<link rel="stylesheet" href="/static/css/url/url1.css" type="text/css" charset="utf-8">
<link rel="stylesheet" href="/static/css/url/2/url2.css" type="text/css" charset="utf-8">
"""
self.css_node = CssCompressor(self.css)
class CssDataUriTestCase(TestCase):
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_data_uris(self):
datauri_hash = get_hashed_mtime(
os.path.join(settings.COMPRESS_ROOT, 'img/python.png'))
out = [
u'''.add { background-image: url("data:image/png;base64,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"); }
.add-with-hash { background-image: url("data:image/png;base64,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"); }
.python { background-image: url("/static/img/python.png?%s"); }
.datauri { background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9YGARc5KB0XV+IAAAAddEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIFRoZSBHSU1Q72QlbgAAAF1JREFUGNO9zL0NglAAxPEfdLTs4BZM4DIO4C7OwQg2JoQ9LE1exdlYvBBeZ7jqch9//q1uH4TLzw4d6+ErXMMcXuHWxId3KOETnnXXV6MJpcq2MLaI97CER3N0 vr4MkhoXe0rZigAAAABJRU5ErkJggg=="); }
''' % datauri_hash
]
self.assertEqual(out, list(self.css_node.hunks()))
class Html5LibParserTests(ParserTestCase, CompressorTestCase):
parser_cls = 'compressor.parser.Html5LibParser'
def setUp(self):
super(Html5LibParserTests, self).setUp()
# special version of the css since the parser sucks
self.css = """\
<link href="/static/css/one.css" rel="stylesheet" type="text/css">
<style type="text/css">p { border:5px solid green;}</style>
<link href="/static/css/two.css" rel="stylesheet" type="text/css">"""
self.css_node = CssCompressor(self.css)
def test_css_split(self):
out = [
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css', u'one.css'), u'css/one.css', u'<link href="/static/css/one.css" rel="stylesheet" type="text/css">'),
(SOURCE_HUNK, u'p { border:5px solid green;}', None, u'<style type="text/css">p { border:5px solid green;}</style>'),
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css', u'two.css'), u'css/two.css', u'<link href="/static/css/two.css" rel="stylesheet" type="text/css">'),
]
split = self.css_node.split_contents()
split = [(x[0], x[1], x[2], self.css_node.parser.elem_str(x[3])) for x in split]
self.assertEqual(out, split)
def test_js_split(self):
out = [
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'js', u'one.js'), u'js/one.js', u'<script src="/static/js/one.js" type="text/javascript"></script>'),
(SOURCE_HUNK, u'obj.value = "value";', None, u'<script type="text/javascript">obj.value = "value";</script>'),
]
split = self.js_node.split_contents()
split = [(x[0], x[1], x[2], self.js_node.parser.elem_str(x[3])) for x in split]
self.assertEqual(out, split)
class Html5LibParserTests(ParserTestCase, CompressorTestCase):
parser_cls = 'compressor.parser.Html5LibParser'
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 test_css_split(self):
out = [
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css', u'one.css'), u'css/one.css', u'<link href="/media/css/one.css" rel="stylesheet" type="text/css">'),
(SOURCE_HUNK, u'p { border:5px solid green;}', None, u'<style type="text/css">p { border:5px solid green;}</style>'),
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css', u'two.css'), u'css/two.css', u'<link href="/media/css/two.css" rel="stylesheet" type="text/css">'),
]
split = self.css_node.split_contents()
split = [(x[0], x[1], x[2], self.css_node.parser.elem_str(x[3])) for x in split]
self.assertEqual(out, split)
def test_js_split(self):
out = [
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'js', u'one.js'), u'js/one.js', u'<script src="/media/js/one.js" type="text/javascript"></script>'),
(SOURCE_HUNK, u'obj.value = "value";', None, u'<script type="text/javascript">obj.value = "value";</script>'),
]
split = self.js_node.split_contents()
split = [(x[0], x[1], x[2], self.js_node.parser.elem_str(x[3])) for x in split]
self.assertEqual(out, split)
def setUp(self):
self.css = """\
<link rel="stylesheet" href="/media/css/one.css" type="text/css" media="screen">
<style type="text/css" media="print">p { border:5px solid green;}</style>
<link rel="stylesheet" href="/media/css/two.css" type="text/css" media="all">
<style type="text/css">h1 { border:5px solid green;}</style>"""
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 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 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 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_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 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_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 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 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 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 setUp(self):
self.old_enabled = settings.COMPRESS_ENABLED
self.old_url = settings.COMPRESS_URL
self.old_hashing_method = settings.COMPRESS_CSS_HASHING_METHOD
settings.COMPRESS_ENABLED = True
settings.COMPRESS_URL = '/media/'
settings.COMPRESS_CSS_HASHING_METHOD = self.hashing_method
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_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 = '/media/'
settings.COMPRESS_CSS_HASHING_METHOD = 'mtime'
self.css = """
<link rel="stylesheet" href="/media/css/datauri.css" type="text/css">
"""
self.css_node = CssCompressor(self.css)
def setUp(self):
settings.COMPRESS = 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.cssNode = 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.jsNode = JsCompressor(self.js)
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)
class CssDataUriTestCase(TestCase):
def setUp(self):
self.css = """
<link rel="stylesheet" href="/static/css/datauri.css" type="text/css">
"""
self.css_node = CssCompressor(self.css)
def test_data_uris(self):
datauri_hash = get_hashed_mtime(os.path.join(settings.COMPRESS_ROOT, 'img/python.png'))
out = ['''.add { background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAAK/INwWK6QAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAJvSURBVDjLpZPrS5NhGIf9W7YvBYOkhlkoqCklWChv2WyKik7blnNris72bi6dus0DLZ0TDxW1odtopDs4D8MDZuLU0kXq61CijSIIasOvv94VTUfLiB74fXngup7nvrnvJABJ/5PfLnTTdcwOj4RsdYmo5glBWP6iOtzwvIKSWstI0Wgx80SBblpKtE9KQs/We7EaWoT/8wbWP61gMmCH0lMDvokT4j25TiQU/ITFkek9Ow6+7WH2gwsmahCPdwyw75uw9HEO2gUZSkfyI9zBPCJOoJ2SMmg46N61YO/rNoa39Xi41oFuXysMfh36/Fp0b7bAfWAH6RGi0HglWNCbzYgJaFjRv6zGuy+b9It96N3SQvNKiV9HvSaDfFEIxXItnPs23BzJQd6DDEVM0OKsoVwBG/1VMzpXVWhbkUM2K4oJBDYuGmbKIJ0qxsAbHfRLzbjcnUbFBIpx/qH3vQv9b3U03IQ/HfFkERTzfFj8w8jSpR7GBE123uFEYAzaDRIqX/2JAtJbDat/COkd7CNBva2cMvq0MGxp0PRSCPF8BXjWG3FgNHc9XPT71Ojy3sMFdfJRCeKxEsVtKwFHwALZfCUk3tIfNR8XiJwc1LmL4dg141JPKtj3WUdNFJqLGFVPC4OkR4BxajTWsChY64wmCnMxsWPCHcutKBxMVp5mxA1S+aMComToaqTRUQknLTH62kHOVEE+VQnjahscNCy0cMBWsSI0TCQcZc5ALkEYckL5A5noWSBhfm2AecMAjbcRWV0pUTh0HE64TNf0mczcnnQyu/MilaFJCae1nw2fbz1DnVOxyGTlKeZft/Ff8x1BRssfACjTwQAAAABJRU5ErkJggg=="); }
.add-with-hash { background-image: url("data:image/png;base64,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"); }
.python { background-image: url("/static/img/python.png?%s"); }
.datauri { background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9YGARc5KB0XV+IAAAAddEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIFRoZSBHSU1Q72QlbgAAAF1JREFUGNO9zL0NglAAxPEfdLTs4BZM4DIO4C7OwQg2JoQ9LE1exdlYvBBeZ7jqch9//q1uH4TLzw4d6+ErXMMcXuHWxId3KOETnnXXV6MJpcq2MLaI97CER3N0 vr4MkhoXe0rZigAAAABJRU5ErkJggg=="); }
''' % datauri_hash]
self.assertEqual(out, list(self.css_node.hunks()))
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)
class CssMediaTestCase(TestCase):
def setUp(self):
self.css = """\
<link rel="stylesheet" href="/media/css/one.css" type="text/css" media="screen">
<style type="text/css" media="print">p { border:5px solid green;}</style>
<link rel="stylesheet" href="/media/css/two.css" type="text/css" media="all">
<style type="text/css">h1 { border:5px solid green;}</style>"""
self.css_node = CssCompressor(self.css)
def test_css_output(self):
links = BeautifulSoup(self.css_node.output()).findAll('link')
media = [u'screen', u'print', u'all', None]
self.assertEqual(len(links), 4)
self.assertEqual(media, [l.get('media', None) for l in links])
def test_avoid_reordering_css(self):
css = self.css + '<style type="text/css" media="print">p { border:10px solid red;}</style>'
node = CssCompressor(css)
media = [u'screen', u'print', u'all', None, u'print']
links = BeautifulSoup(node.output()).findAll('link')
self.assertEqual(media, [l.get('media', None) for l in links])
class CompressorTestCase(TestCase):
def setUp(self):
self.maxDiff = None
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" 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_css_split(self):
out = [
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css/one.css'), u'css/one.css', u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" charset="utf-8" />'),
(SOURCE_HUNK, u'p { border:5px solid green;}', None, u'<style type="text/css">p { border:5px solid green;}</style>'),
(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'css/two.css'), u'css/two.css', u'<link rel="stylesheet" href="/media/css/two.css" type="text/css" charset="utf-8" />'),
]
split = self.css_node.split_contents()
split = [(x[0], x[1], x[2], self.css_node.parser.elem_str(x[3])) for x in split]
self.assertEqual(out, split)
def test_css_hunks(self):
out = ['body { background:#990; }', u'p { border:5px solid green;}', 'body { color:#fff; }']
self.assertEqual(out, list(self.css_node.hunks))
def test_css_output(self):
out = u'body { background:#990; }\np { border:5px solid green;}\nbody { color:#fff; }'
self.assertEqual(out, self.css_node.combined)
def test_css_mtimes(self):
is_date = re.compile(r'^\d{10}[\.\d]+$')
for date in self.css_node.mtimes:
self.assertTrue(is_date.match(str(float(date))),
"mtimes is returning something that doesn't look like a date: %s" % date)
def test_css_return_if_off(self):
settings.COMPRESS_ENABLED = False
self.assertEqual(self.css, self.css_node.output())
def test_cachekey(self):
is_cachekey = re.compile(r'\w{12}')
self.assertTrue(is_cachekey.match(self.css_node.cachekey),
"cachekey is returning something that doesn't look like r'\w{12}'")
def test_css_hash(self):
self.assertEqual('c618e6846d04', get_hexdigest(self.css, 12))
def test_css_return_if_on(self):
output = css_tag('/media/CACHE/css/e41ba2cc6982.css')
self.assertEqual(output, self.css_node.output().strip())
def test_js_split(self):
out = [(SOURCE_FILE, os.path.join(settings.COMPRESS_ROOT, u'js/one.js'), u'js/one.js', '<script src="/media/js/one.js" type="text/javascript" charset="utf-8"></script>'),
(SOURCE_HUNK, u'obj.value = "value";', None, '<script type="text/javascript" charset="utf-8">obj.value = "value";</script>')
]
split = self.js_node.split_contents()
split = [(x[0], x[1], x[2], self.js_node.parser.elem_str(x[3])) for x in split]
self.assertEqual(out, split)
def test_js_hunks(self):
out = ['obj = {};', u'obj.value = "value";']
self.assertEqual(out, list(self.js_node.hunks))
def test_js_concat(self):
out = u'obj = {};\nobj.value = "value";'
self.assertEqual(out, self.js_node.concat)
def test_js_output(self):
out = u'obj={};obj.value="value";'
self.assertEqual(out, self.js_node.combined)
def test_js_return_if_off(self):
try:
enabled = settings.COMPRESS_ENABLED
precompilers = settings.COMPRESS_PRECOMPILERS
settings.COMPRESS_ENABLED = False
settings.COMPRESS_PRECOMPILERS = {}
self.assertEqual(self.js, self.js_node.output())
finally:
settings.COMPRESS_ENABLED = enabled
settings.COMPRESS_PRECOMPILERS = precompilers
def test_js_return_if_on(self):
output = u'<script type="text/javascript" src="/media/CACHE/js/066cd253eada.js" charset="utf-8"></script>'
self.assertEqual(output, self.js_node.output())
def test_custom_output_dir(self):
try:
old_output_dir = settings.COMPRESS_OUTPUT_DIR
settings.COMPRESS_OUTPUT_DIR = 'custom'
output = u'<script type="text/javascript" src="/media/custom/js/066cd253eada.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.COMPRESS_OUTPUT_DIR = ''
output = u'<script type="text/javascript" src="/media/js/066cd253eada.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.COMPRESS_OUTPUT_DIR = '/custom/nested/'
output = u'<script type="text/javascript" src="/media/custom/nested/js/066cd253eada.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
finally:
settings.COMPRESS_OUTPUT_DIR = old_output_dir
def test_avoid_reordering_css(self):
css = self.css + '<style type="text/css" media="print">p { border:10px solid red;}</style>'
node = CssCompressor(css)
media = [u'screen', u'print', u'all', None, u'print']
links = BeautifulSoup(node.output()).findAll('link')
self.assertEqual(media, [l.get('media', None) for l in links])
