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)
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 RequireJSPrecompiler(FilterBase):
def __init__(self, content, attrs=None, filter_type=None, charset=None, filename=None):
self.content = content
self.attrs = attrs
self.filter_type = filter_type
self.filename = filename
self.charset = charset
# The RequireJS compiler for building optimized JS
self.requireJSCompiler = RequireJSCompiler()
# Use Django-Compressor's builtin Compressor tools to get the file
# paths and contents of needed files
self.compressor = JsCompressor()
def input(self, **kwargs):
if getattr(django_settings, 'COMPRESS_ENABLED', False):
# Only use the build file to create RequireJS-optimizer content when
# compress is enabled
build_filepath = self.get_filepath(self.attrs.get('data-build'))
global_config = getattr(settings, 'COMPRESSOR_REQUIREJS_GLOBAL_CONFIG', None)
config_path = self.compressor.get_filename(global_config)
paths = self.get_paths_from_required_libs()
return self.requireJSCompiler.requirejs(
build_filepath, config_path=config_path, paths=paths,
charset=self.charset)
else:
# Just return the content of the main file, with no RequireJS
# optimization (i.e., just use async-loading for all modules)
main_file_full_path = self.compressor.get_filename(kwargs['basename'])
return self.compressor.get_filecontent(main_file_full_path, self.charset)
def get_paths_from_required_libs(self):
paths = []
if hasattr(settings, 'COMPRESSOR_REQUIREJS_REQUIRED_LIBS'):
for arg in settings.COMPRESSOR_REQUIREJS_REQUIRED_LIBS.keys():
path = self.get_filepath(settings.COMPRESSOR_REQUIREJS_REQUIRED_LIBS[arg])
if path.endswith('.js'):
path = path[:-3]
paths.append('paths.%s=%s' % (arg, path))
return paths
def get_filepath(self, static_path):
"""
Get the absolute file-path of the the file given its
STATIC_URL-inclusive path.
Returns the file path on the file system.
"""
basename = self.compressor.get_basename(static_path)
return self.compressor.get_filename(basename)
def test_js_output(self):
def extract_attr(tag):
if tag.has_attr('async'):
return 'async'
if tag.has_attr('defer'):
return 'defer'
js_node = JsCompressor(self.js)
output = [None, 'async', 'defer', None, 'async', None]
scripts = make_soup(js_node.output()).find_all('script')
attrs = [extract_attr(s) for s in scripts]
self.assertEqual(output, attrs)
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_js_output(self):
def extract_attr(tag):
if tag.has_attr("async"):
return "async"
if tag.has_attr("defer"):
return "defer"
js_node = JsCompressor(self.js)
output = [None, "async", "defer", None, "async", None]
scripts = make_soup(js_node.output()).find_all("script")
attrs = [extract_attr(s) for s in scripts]
self.assertEqual(output, attrs)
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_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"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.COMPRESS_OUTPUT_DIR = ''
output = u'<script type="text/javascript" src="/media/js/066cd253eada.js"></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"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
finally:
settings.COMPRESS_OUTPUT_DIR = old_output_dir
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_js_output(self):
def extract_attr(tag):
if tag.has_attr('async'):
return 'async'
if tag.has_attr('defer'):
return 'defer'
js_node = JsCompressor(self.js)
output = [None, 'async', 'defer', None, 'async', None]
scripts = soup_find_all(js_node.output(), 'script')
if use_bs4:
attrs = [extract_attr(i) for i in scripts]
else:
attrs = [s.get('async') or s.get('defer') for s in scripts]
self.assertEqual(output, attrs)
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 __init__(self, content, attrs=None, filter_type=None, charset=None, filename=None):
self.content = content
self.attrs = attrs
self.filter_type = filter_type
self.filename = filename
self.charset = charset
# The RequireJS compiler for building optimized JS
self.requireJSCompiler = RequireJSCompiler()
# Use Django-Compressor's builtin Compressor tools to get the file
# paths and contents of needed files
self.compressor = JsCompressor()
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 = 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 = {}
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 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)
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
class CompressorTestCase(SimpleTestCase):
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 test_css_split(self):
out = [
(
SOURCE_FILE,
os.path.join(settings.COMPRESS_ROOT, 'css', 'one.css'),
'css/one.css', '<link rel="stylesheet" href="/static/css/one.css" type="text/css" />',
),
(
SOURCE_HUNK,
'p { border:5px solid green;}',
None,
'<style type="text/css">p { border:5px solid green;}</style>',
),
(
SOURCE_FILE,
os.path.join(settings.COMPRESS_ROOT, 'css', 'two.css'),
'css/two.css',
'<link rel="stylesheet" href="/static/css/two.css" 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_css_hunks(self):
out = ['body { background:#990; }', 'p { border:5px solid green;}', 'body { color:#fff; }']
self.assertEqual(out, list(self.css_node.hunks()))
def test_css_output(self):
out = 'body { background:#990; }\np { border:5px solid green;}\nbody { color:#fff; }'
hunks = '\n'.join([h for h in self.css_node.hunks()])
self.assertEqual(out, hunks)
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_return_if_on(self):
output = css_tag('/static/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, 'js', 'one.js'),
'js/one.js',
'<script src="/static/js/one.js" type="text/javascript"></script>',
),
(
SOURCE_HUNK,
'obj.value = "value";',
None,
'<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 test_js_hunks(self):
out = ['obj = {};', 'obj.value = "value";']
self.assertEqual(out, list(self.js_node.hunks()))
def test_js_output(self):
out = '<script type="text/javascript" src="/static/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_js_override_url(self):
self.js_node.context.update({'url': 'This is not a url, just a text'})
out = '<script type="text/javascript" src="/static/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_css_override_url(self):
self.css_node.context.update({'url': 'This is not a url, just a text'})
output = css_tag('/static/CACHE/css/e41ba2cc6982.css')
self.assertEqual(output, self.css_node.output().strip())
@override_settings(COMPRESS_PRECOMPILERS=(), COMPRESS_ENABLED=False)
def test_js_return_if_off(self):
self.assertEqual(self.js, self.js_node.output())
def test_js_return_if_on(self):
output = '<script type="text/javascript" src="/static/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(output, self.js_node.output())
@override_settings(COMPRESS_OUTPUT_DIR='custom')
def test_custom_output_dir1(self):
output = '<script type="text/javascript" src="/static/custom/js/066cd253eada.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
@override_settings(COMPRESS_OUTPUT_DIR='')
def test_custom_output_dir2(self):
output = '<script type="text/javascript" src="/static/js/066cd253eada.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
@override_settings(COMPRESS_OUTPUT_DIR='/custom/nested/')
def test_custom_output_dir3(self):
output = '<script type="text/javascript" src="/static/custom/nested/js/066cd253eada.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
@override_settings(COMPRESS_PRECOMPILERS=(
('text/foobar', 'compressor.tests.test_base.TestPrecompiler'),
), COMPRESS_ENABLED=True)
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')
@override_settings(COMPRESS_PRECOMPILERS=(
('text/foobar', 'compressor.tests.test_base.NonexistentFilter'),
), COMPRESS_ENABLED=True)
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')
class CompressorTestCase(TestCase):
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" 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 = [
('file', os.path.join(settings.COMPRESS_ROOT, u'css/one.css'), u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" charset="utf-8" />'),
('hunk', u'p { border:5px solid green;}', u'<style type="text/css">p { border:5px solid green;}</style>'),
('file', os.path.join(settings.COMPRESS_ROOT, 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], self.css_node.parser.elem_str(x[2])) 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.assert_(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):
host_name = socket.gethostname()
is_cachekey = re.compile(r'django_compressor\.%s\.\w{12}' % host_name)
self.assert_(is_cachekey.match(self.css_node.cachekey), "cachekey is returning something that doesn't look like r'django_compressor\.%s\.\w{12}'" % host_name)
def test_css_hash(self):
self.assertEqual('666f3aa8eacd', self.css_node.hash(self.css))
def test_css_return_if_on(self):
output = u'<link rel="stylesheet" href="/media/CACHE/css/f7c661b7a124.css" type="text/css">'
self.assertEqual(output, self.css_node.output().strip())
def test_js_split(self):
out = [('file', os.path.join(settings.COMPRESS_ROOT, u'js/one.js'), '<script src="/media/js/one.js" type="text/javascript" charset="utf-8"></script>'),
('hunk', u'obj.value = "value";', '<script type="text/javascript" charset="utf-8">obj.value = "value";</script>')
]
split = self.js_node.split_contents()
split = [(x[0], x[1], self.js_node.parser.elem_str(x[2])) 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/3f33b9146e12.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/3f33b9146e12.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/3f33b9146e12.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/3f33b9146e12.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
finally:
settings.COMPRESS_OUTPUT_DIR = old_output_dir
class CompressorTestCase(TestCase):
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 test_css_split(self):
out = [
('file', os.path.join(settings.MEDIA_ROOT, u'css/one.css'), u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" charset="utf-8" />'),
('hunk', u'p { border:5px solid green;}', u'<style type="text/css">p { border:5px solid green;}</style>'),
('file', os.path.join(settings.MEDIA_ROOT, u'css/two.css'), u'<link rel="stylesheet" href="/media/css/two.css" type="text/css" charset="utf-8" />'),
]
split = self.cssNode.split_contents()
split = [(x[0], x[1], self.cssNode.parser.elem_str(x[2])) 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, self.cssNode.hunks)
def test_css_output(self):
out = u'body { background:#990; }\np { border:5px solid green;}\nbody { color:#fff; }'
self.assertEqual(out, self.cssNode.combined)
def test_css_mtimes(self):
is_date = re.compile(r'^\d{10}\.\d$')
for date in self.cssNode.mtimes:
self.assert_(is_date.match(str(float(date))), "mtimes is returning something that doesn't look like a date")
def test_css_return_if_off(self):
settings.COMPRESS = False
self.assertEqual(self.css, self.cssNode.output())
def test_cachekey(self):
is_cachekey = re.compile(r'django_compressor\.\w{12}')
self.assert_(is_cachekey.match(self.cssNode.cachekey), "cachekey is returning something that doesn't look like r'django_compressor\.\w{12}'")
def test_css_hash(self):
self.assertEqual('f7c661b7a124', self.cssNode.hash)
def test_css_return_if_on(self):
output = u'<link rel="stylesheet" href="/media/cache/css/f7c661b7a124.css" type="text/css">'
self.assertEqual(output, self.cssNode.output().strip())
def test_js_split(self):
out = [('file', os.path.join(settings.MEDIA_ROOT, u'js/one.js'), '<script src="/media/js/one.js" type="text/javascript" charset="utf-8"></script>'),
('hunk', u'obj.value = "value";', '<script type="text/javascript" charset="utf-8">obj.value = "value";</script>')
]
split = self.jsNode.split_contents()
split = [(x[0], x[1], self.jsNode.parser.elem_str(x[2])) for x in split]
self.assertEqual(out, split)
def test_js_hunks(self):
out = ['obj = {};', u'obj.value = "value";']
self.assertEqual(out, self.jsNode.hunks)
def test_js_concat(self):
out = u'obj = {};\nobj.value = "value";'
self.assertEqual(out, self.jsNode.concat())
def test_js_output(self):
out = u'obj={};obj.value="value";'
self.assertEqual(out, self.jsNode.combined)
def test_js_return_if_off(self):
settings.COMPRESS = False
self.assertEqual(self.js, self.jsNode.output())
def test_js_return_if_on(self):
output = u'<script type="text/javascript" src="/media/cache/js/3f33b9146e12.js" charset="utf-8"></script>'
self.assertEqual(output, self.jsNode.output())
def test_custom_output_dir(self):
old_output_dir = settings.OUTPUT_DIR
settings.OUTPUT_DIR = 'custom'
output = u'<script type="text/javascript" src="/media/custom/js/3f33b9146e12.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.OUTPUT_DIR = ''
output = u'<script type="text/javascript" src="/media/js/3f33b9146e12.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.OUTPUT_DIR = '/custom/nested/'
output = u'<script type="text/javascript" src="/media/custom/nested/js/3f33b9146e12.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.OUTPUT_DIR = old_output_dir
class CompressorTestCase(TestCase):
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_css_split(self):
out = [
('file', os.path.join(settings.COMPRESS_ROOT, u'css/one.css'),
u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" charset="utf-8" />'
),
('hunk', u'p { border:5px solid green;}',
u'<style type="text/css">p { border:5px solid green;}</style>'),
('file', os.path.join(settings.COMPRESS_ROOT, 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], self.css_node.parser.elem_str(x[2]))
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.assert_(
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):
host_name = socket.gethostname()
is_cachekey = re.compile(r'django_compressor\.%s\.\w{12}' % host_name)
self.assert_(
is_cachekey.match(self.css_node.cachekey),
"cachekey is returning something that doesn't look like r'django_compressor\.%s\.\w{12}'"
% host_name)
def test_css_hash(self):
self.assertEqual('f7c661b7a124', self.css_node.hash)
def test_css_return_if_on(self):
output = u'<link rel="stylesheet" href="/media/CACHE/css/f7c661b7a124.css" type="text/css">'
self.assertEqual(output, self.css_node.output().strip())
def test_js_split(self):
out = [
('file', os.path.join(settings.COMPRESS_ROOT, u'js/one.js'),
'<script src="/media/js/one.js" type="text/javascript" charset="utf-8"></script>'
),
('hunk', u'obj.value = "value";',
'<script type="text/javascript" charset="utf-8">obj.value = "value";</script>'
)
]
split = self.js_node.split_contents()
split = [(x[0], x[1], self.js_node.parser.elem_str(x[2]))
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
settings.COMPRESS_ENABLED = False
self.assertEqual(self.js, self.js_node.output())
finally:
settings.COMPRESS_ENABLED = enabled
def test_js_return_if_on(self):
output = u'<script type="text/javascript" src="/media/CACHE/js/3f33b9146e12.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/3f33b9146e12.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/3f33b9146e12.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/3f33b9146e12.js" charset="utf-8"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
finally:
settings.COMPRESS_OUTPUT_DIR = old_output_dir
class CompressorTestCase(SimpleTestCase):
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 assertEqualCollapsed(self, a, b):
"""
assertEqual with internal newlines collapsed to single, and
trailing whitespace removed.
"""
collapse = lambda x: re.sub(r'\n+', '\n', x).rstrip()
self.assertEqual(collapse(a), collapse(b))
def assertEqualSplits(self, a, b):
"""
assertEqual for splits, particularly ignoring the presence of
a trailing newline on the content.
"""
mangle = lambda split: [(x[0], x[1], x[2], x[3].rstrip()) for x in split]
self.assertEqual(mangle(a), mangle(b))
def test_css_split(self):
out = [
(
SOURCE_FILE,
os.path.join(settings.COMPRESS_ROOT, 'css', 'one.css'),
'css/one.css', '<link rel="stylesheet" href="/static/css/one.css" type="text/css" />',
),
(
SOURCE_HUNK,
'p { border:5px solid green;}',
None,
'<style type="text/css">p { border:5px solid green;}</style>',
),
(
SOURCE_FILE,
os.path.join(settings.COMPRESS_ROOT, 'css', 'two.css'),
'css/two.css',
'<link rel="stylesheet" href="/static/css/two.css" 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.assertEqualSplits(split, out)
def test_css_hunks(self):
out = ['body { background:#990; }', 'p { border:5px solid green;}', 'body { color:#fff; }']
self.assertEqual(out, list(self.css_node.hunks()))
def test_css_output(self):
out = 'body { background:#990; }\np { border:5px solid green;}\nbody { color:#fff; }'
hunks = '\n'.join([h for h in self.css_node.hunks()])
self.assertEqual(out, 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 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)
@override_settings(COMPRESS_ENABLED=False)
def test_css_return_if_off(self):
self.assertEqualCollapsed(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),
r"cachekey is returning something that doesn't look like r'\w{12}'")
def test_css_return_if_on(self):
output = css_tag('/static/CACHE/css/58a8c0714e59.css')
self.assertEqual(output, self.css_node.output().strip())
def test_js_split(self):
out = [
(
SOURCE_FILE,
os.path.join(settings.COMPRESS_ROOT, 'js', 'one.js'),
'js/one.js',
'<script src="/static/js/one.js" type="text/javascript"></script>',
),
(
SOURCE_HUNK,
'obj.value = "value";',
None,
'<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.assertEqualSplits(split, out)
def test_js_hunks(self):
out = ['obj = {};', 'obj.value = "value";']
self.assertEqual(out, list(self.js_node.hunks()))
def test_js_output(self):
out = '<script type="text/javascript" src="/static/CACHE/js/74e158ccb432.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_js_override_url(self):
self.js_node.context.update({'url': 'This is not a url, just a text'})
out = '<script type="text/javascript" src="/static/CACHE/js/74e158ccb432.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_css_override_url(self):
self.css_node.context.update({'url': 'This is not a url, just a text'})
output = css_tag('/static/CACHE/css/58a8c0714e59.css')
self.assertEqual(output, self.css_node.output().strip())
@override_settings(COMPRESS_PRECOMPILERS=(), COMPRESS_ENABLED=False)
def test_js_return_if_off(self):
self.assertEqualCollapsed(self.js, self.js_node.output())
def test_js_return_if_on(self):
output = '<script type="text/javascript" src="/static/CACHE/js/74e158ccb432.js"></script>'
self.assertEqual(output, self.js_node.output())
@override_settings(COMPRESS_OUTPUT_DIR='custom')
def test_custom_output_dir1(self):
output = '<script type="text/javascript" src="/static/custom/js/74e158ccb432.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
@override_settings(COMPRESS_OUTPUT_DIR='')
def test_custom_output_dir2(self):
output = '<script type="text/javascript" src="/static/js/74e158ccb432.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
@override_settings(COMPRESS_OUTPUT_DIR='/custom/nested/')
def test_custom_output_dir3(self):
output = '<script type="text/javascript" src="/static/custom/nested/js/74e158ccb432.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
@override_settings(COMPRESS_PRECOMPILERS=(
('text/foobar', 'compressor.tests.test_base.TestPrecompiler'),
), COMPRESS_ENABLED=True)
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')
@override_settings(COMPRESS_PRECOMPILERS=(
('text/foobar', 'compressor.tests.test_base.NonexistentFilter'),
), COMPRESS_ENABLED=True)
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')
@override_settings(COMPRESS_PRECOMPILERS=(
('text/foobar', './foo -I ./bar/baz'),
), COMPRESS_ENABLED=True)
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')
@override_settings(COMPRESS_PRECOMPILERS=(
('text/django', 'compressor.filters.template.TemplateFilter'),
), COMPRESS_ENABLED=True)
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;}')
class CompressorGroupFirstTestCase(TestCase):
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_group(self):
out = [
[
SOURCE_HUNK,
u'body { background:#990; }p { border:5px solid green;}',
u'css/one.css',
u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" /><style type="text/css">p { border:5px solid green;}</style>'
],
[
SOURCE_HUNK, u'body { background:#990; }body { color:#fff; }',
u'css/one.less',
u'<link rel="stylesheet" href="/media/css/one.less" type="text/less" /><link rel="stylesheet" href="/media/css/two.less" type="text/less" />'
],
]
split = self.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_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_js_group(self):
out = [
[
SOURCE_HUNK, u'obj = {};obj.value = "value";', u'js/one.js',
'<script src="/media/js/one.js" type="text/javascript"></script><script type="text/javascript">obj.value = "value";</script>'
],
[
SOURCE_HUNK, u'# this is a comment.\n# this is a comment.',
u'js/one.coffee',
'<script src="/media/js/one.coffee" type="text/coffeescript"></script><script src="/media/js/two.coffee" type="text/coffeescript"></script>'
],
]
split = self.js_node.group_contents()
split = [[x[0], x[1], x[2],
make_elems_str(self.js_node.parser, x[3])] for x in split]
self.assertEqual(out, split)
class CompressorTestCase(TestCase):
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_split(self):
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" />'
),
(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 rel="stylesheet" href="/media/css/two.css" type="text/css" />'
),
]
split = self.css_node.split_contents()
split = [(x[0], x[1], x[2], self.css_node.parser.elem_str(x[3][0]))
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; }'
hunks = '\n'.join([h for h in self.css_node.hunks()])
self.assertEqual(out, hunks)
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_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',
u'one.js'), u'js/one.js',
'<script src="/media/js/one.js" type="text/javascript"></script>'
),
(SOURCE_HUNK, u'obj.value = "value";', None,
'<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][0]))
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_output(self):
out = u'<script type="text/javascript" src="/media/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_js_override_url(self):
self.js_node.context.update({'url': u'This is not a url, just a text'})
out = u'<script type="text/javascript" src="/media/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_css_override_url(self):
self.css_node.context.update(
{'url': u'This is not a url, just a text'})
output = css_tag('/media/CACHE/css/e41ba2cc6982.css')
self.assertEqual(output, self.css_node.output().strip())
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"></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"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.COMPRESS_OUTPUT_DIR = ''
output = u'<script type="text/javascript" src="/media/js/066cd253eada.js"></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"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
finally:
settings.COMPRESS_OUTPUT_DIR = old_output_dir
def test_js_content(self):
js_node = JsCompressor(self.js)
content = js_node.filter_input()
self.assertEqual(content[0], ';obj = {};')
self.assertEqual(content[1], ';pollos = {}')
def test_custom_output_dir3(self):
output = '<script type="text/javascript" src="/static/custom/nested/js/74e158ccb432.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
class CompressorGroupFirstTestCase(TestCase):
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_group(self):
out = [
[
SOURCE_HUNK,
u"body { background:#990; }p { border:5px solid green;}",
u"css/one.css",
u'<link rel="stylesheet" href="/media/css/one.css" type="text/css" /><style type="text/css">p { border:5px solid green;}</style>',
],
[
SOURCE_HUNK,
u"body { background:#990; }body { color:#fff; }",
u"css/one.less",
u'<link rel="stylesheet" href="/media/css/one.less" type="text/less" /><link rel="stylesheet" href="/media/css/two.less" type="text/less" />',
],
]
split = self.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_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_js_group(self):
out = [
[
SOURCE_HUNK,
u'obj = {};obj.value = "value";',
u"js/one.js",
'<script src="/media/js/one.js" type="text/javascript"></script><script type="text/javascript">obj.value = "value";</script>',
],
[
SOURCE_HUNK,
u"# this is a comment.\n# this is a comment.",
u"js/one.coffee",
'<script src="/media/js/one.coffee" type="text/coffeescript"></script><script src="/media/js/two.coffee" type="text/coffeescript"></script>',
],
]
split = self.js_node.group_contents()
split = [[x[0], x[1], x[2], make_elems_str(self.js_node.parser, x[3])] for x in split]
self.assertEqual(out, split)
def test_custom_output_dir3(self):
output = '<script src="/static/custom/nested/js/8a0fed36c317.js"></script>'
self.assertEqual(output, JsCompressor('js', self.js).output())
class CompressorTestCase(TestCase):
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_split(self):
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" />',
),
(
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 rel="stylesheet" href="/media/css/two.css" type="text/css" />',
),
]
split = self.css_node.split_contents()
split = [(x[0], x[1], x[2], self.css_node.parser.elem_str(x[3][0])) 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; }"
hunks = "\n".join([h for h in self.css_node.hunks()])
self.assertEqual(out, hunks)
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_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", u"one.js"),
u"js/one.js",
'<script src="/media/js/one.js" type="text/javascript"></script>',
),
(
SOURCE_HUNK,
u'obj.value = "value";',
None,
'<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][0])) 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_output(self):
out = u'<script type="text/javascript" src="/media/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_js_override_url(self):
self.js_node.context.update({"url": u"This is not a url, just a text"})
out = u'<script type="text/javascript" src="/media/CACHE/js/066cd253eada.js"></script>'
self.assertEqual(out, self.js_node.output())
def test_css_override_url(self):
self.css_node.context.update({"url": u"This is not a url, just a text"})
output = css_tag("/media/CACHE/css/e41ba2cc6982.css")
self.assertEqual(output, self.css_node.output().strip())
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"></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"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
settings.COMPRESS_OUTPUT_DIR = ""
output = u'<script type="text/javascript" src="/media/js/066cd253eada.js"></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"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
finally:
settings.COMPRESS_OUTPUT_DIR = old_output_dir
def test_custom_output_dir2(self):
output = '<script type="text/javascript" src="/static/js/066cd253eada.js"></script>'
self.assertEqual(output, JsCompressor(self.js).output())
