def test_domain_minified(self):
bundle_manager = AssetManager(json_setup_path,
print_minified=True,
domain='http://static.test.com')
self.assertEqual(bundle_manager.get_html('bundle2.css'),
'<link rel="stylesheet" type="text/css" '
'href="http://static.test.com/styles/bundle2.min.css"/>')
self.assertEqual(bundle_manager.get_html('bundle.js'),
'<script type="text/javascript" '
'src="http://static.test.com/scripts/bundle.min.js"></script>')
def test_no_domain_not_minified(self):
bundle_manager = AssetManager(json_setup_path,
print_minified=False,
domain='')
self.assertEqual(bundle_manager.get_html('bundle2.css'),
'<link rel="stylesheet" type="text/css" '
'href="/styles/sprite.css"/>'
'<link rel="stylesheet" type="text/css" '
'href="/styles/color.css"/>'
'<link rel="stylesheet" type="text/css" '
'href="/styles/text.css"/>')
self.assertEqual(bundle_manager.get_html('bundle.js'),
'<script type="text/javascript" '
'src="/scripts/page1.js"></script>'
'<script type="text/javascript" '
'src="/scripts/page2.js"></script>')
def test_source_non_minified(self):
bundle_manager = AssetManager(json_setup_path,
print_minified=False,
domain='')
self.assertEqual(bundle_manager.get_html('bundle.css', True),
'<style type="text/css">/* final shouldn\'t have comments '
'*/\n.green {\n color: green; /* here either */\n}\n#nice '
'{\n color: #ffffff;\n}\n#try {\n color: #fefefe;\n}\n#oh '
'{\n color: #e96;\n}\n#my {\n color: '
'#ee9966;\n}\n\n</style><style type="text/css">h1 {\n '
'font-weight: bold;\n font-weight: normal;\n}\nh2.smaller '
'{\n font-size: 12px;\n}</style>')
self.assertEqual(bundle_manager.get_html('bundle.js', True),
'<script type="text/javascript">/* <![CDATA[ *//* comments '
'should be stripped */\nvar helloVariable = \'hello\';\nvar '
'sayHello = function(removed){\n /* in the middle */\n '
'alert(helloVariable);\n};\nsayHello(); // these should be '
'too/* ]]> */</script><script type="text/javascript">/* '
'<![CDATA[ */(function(){\n /* comments should be stripped '
'*/\n var helloVariable = \'hello\';\n var sayHello = '
'function(removed){\n /* in the middle */\n '
'alert(helloVariable);\n };\n sayHello(); // these '
'should be too\n})();/* ]]> */</script>')
def test_source_minified(self):
bundle_manager = AssetManager(json_setup_path,
print_minified=True,
domain='')
bundle_manager.get('bundle.css').minify()
bundle_manager.get('bundle.js').minify()
self.assertEqual(bundle_manager.get_html('bundle.css', True),
'<style type="text/css">.green{color:green}#nice{color:#fff}'
'#try{color:#fefefe}#oh{color:#e96}#my{color:#e96}h1'
'{font-weight:bold;font-weight:normal}h2.smaller'
'{font-size:12px}</style>')
self.assertEqual(bundle_manager.get_html('bundle.js', True),
'<script type="text/javascript">/* <![CDATA[ */var '
'helloVariable="hello",sayHello=function(){alert(helloVariable)};'
'sayHello();(function(){alert("hello")})();\n/* ]]> */</script>')
_remove_static_files()
def setUp(self):
self.setup_path = setup_path
self.bundle_manager = AssetManager(json_setup_path)
class TestBundles(unittest.TestCase):
def setUp(self):
self.setup_path = setup_path
self.bundle_manager = AssetManager(json_setup_path)
@classmethod
def tearDown(self):
_remove_static_files()
def test_css_bundle_built_correctly_from_file(self):
bundle = self.bundle_manager.get('bundle.css')
self.assertEqual(type(bundle), CssBundle)
self.assertEqual(bundle.type, 'css')
self.assertEqual(bundle.file_name, 'bundle.min.css')
path_base = os.path.join(self.setup_path, 'testcss')
self.assertEqual(bundle.path_base, path_base)
self.assertEqual(bundle.url_base, '/styles/')
self.assertFalse(bundle.data_uri_images)
self.assertEqual(bundle.files, ('color.css', 'text.css'))
self.assertEqual(bundle.full_path_files,
[os.path.join(path_base, 'color.css'),
os.path.join(path_base, 'text.css')])
self.assertEqual(bundle.bundle_path, os.path.join(path_base,
'bundle.min.css'))
bin_path = os.path.join(os.path.dirname(bundles.__file__), 'bin')
self.assertEqual(bundle._minify_command,
'java -jar {bin}{sep}yuicompressor-2.4.7.jar --type css '
'-o {css_path}{sep}bundle.min.css {css_path}{sep}bundle.min.css.tmp'
.format(bin=bin_path,
css_path=path_base,
sep=os.path.sep))
def test_js_bundle_built_correctly_from_file(self):
bundle = self.bundle_manager.get('bundle.js')
self.assertEqual(type(bundle), JavascriptBundle)
self.assertEqual(bundle.type, 'js')
self.assertEqual(bundle.file_name, 'bundle.min.js')
path_base = os.path.join(self.setup_path, 'testjs')
self.assertEqual(bundle.path_base, path_base)
self.assertEqual(bundle.url_base, '/scripts/')
self.assertEqual(bundle.files, ('page1.js', 'page2.js'))
self.assertEqual(bundle.full_path_files,
[os.path.join(path_base, 'page1.js'),
os.path.join(path_base, 'page2.js')])
self.assertEqual(bundle.bundle_path, os.path.join(path_base,
'bundle.min.js'))
bin_path = os.path.join(os.path.dirname(bundles.__file__), 'bin')
self.assertEqual(bundle._minify_command,
'java -jar {bin}{sep}compiler.jar --js_output_file '
'{js_path}{sep}bundle.min.js --js {js_path}{sep}page1.js --js '
'{js_path}{sep}page2.js'.format(bin=bin_path,
js_path=path_base,
sep=os.path.sep))
def test_image_bundle_built_correctly_from_file(self):
bundle = self.bundle_manager.get('sprite.png')
self.assertEqual(type(bundle), PngSpriteBundle)
self.assertEqual(bundle.type, 'image')
self.assertEqual(bundle.file_name, 'sprite.png')
path_base = os.path.join(self.setup_path, 'testimg')
self.assertEqual(bundle.path_base, path_base)
self.assertEqual(bundle.url_base, '/images/')
self.assertEqual(bundle.sprite_prefix, 'sprite')
self.assertEqual(bundle.css_path_base, os.path.join(self.setup_path,
'testcss'))
self.assertEqual(bundle.files, ('test1.png', 'test2.png'))
self.assertEqual(bundle.css_file_name, 'sprite.css')
self.assertEqual(bundle.full_path_files,
[os.path.join(path_base, 'test1.png'),
os.path.join(path_base, 'test2.png')])
self.assertEqual(bundle.bundle_path, os.path.join(path_base,
'sprite.png'))
def test_minify_css(self):
bundle = self.bundle_manager.get('bundle.css')
bundle.minify()
with open(os.path.join(self.setup_path,
'testcss',
'bundle.min.css'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'.green{color:green}#nice{color:#fff}#try{color:'
'#fefefe}#oh{color:#e96}#my{color:#e96}h1{'
'font-weight:bold;font-weight:normal}h2.smaller'
'{font-size:12px}')
# ensure tmp file is removed after minification
try:
with open(os.path.join(self.setup_path,
'testcss',
'bundle.min.css.tmp'), 'r') as file:
pass
self.assertTrue(False, 'tmp file still exists!')
except IOError:
self.assertTrue(True, 'Got an IOError because tmp file is gone')
def test_minify_css_with_data_uri(self):
bundle = self.bundle_manager.get('bundle3.css')
bundle.minify()
with open(os.path.join(self.setup_path,
'testcss',
'bundle3.min.css'), 'r') as file:
file_contents = file.read()
self.assertEqual(len(file_contents), 7383)
self.assertEqual(file_contents.count('data:image/png;base64'), 2)
self.assertEqual(file_contents.count('#try{color:#fefefe}'), 1)
def test_minify_css_with_media_tag(self):
bundle = self.bundle_manager.get('bundle4.css')
bundle.minify()
with open(os.path.join(self.setup_path,
'testcss',
'bundle4.min.css'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'@media all and (min-width:1400px){'
'.container{width:1200px}}')
def test_minify_js(self):
bundle = self.bundle_manager.get('bundle.js')
bundle.minify()
with open(os.path.join(self.setup_path,
'testjs',
'bundle.min.js'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'var helloVariable="hello",sayHello=function(){'
'alert(helloVariable)};sayHello();(function(){'
'alert("hello")})();\n')
def test_dont_minify_js(self):
bundle = self.bundle_manager.get('bundle2.js')
bundle.minify()
with open(os.path.join(self.setup_path,
'testjs',
'bundle2.min.js'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'// This comment should stay here.\n'
'var helloVariable="hello",sayHello=function(){'
'alert(helloVariable)};sayHello();\n'
'/* This comment should also stay here. */\n'
'(function(){alert("hello")})();\n')
def test_minify_image_in_sub_folders(self):
bundle = self.bundle_manager.get('sprite2.png')
bundle.minify()
with open(os.path.join(self.setup_path,
'testimg',
'sprite2.png'), 'r') as file:
file_contents = file.read()
self.assertEqual(len(file_contents), 4572)
with open(os.path.join(self.setup_path,
'testcss',
'sprite2.css'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'/* Generated classes for sprites. Don\'t edit! '
'*/\n\n.sprite2 {\n background-image: '
'url(\'/images/sprite2.png\');\n}\n\n.'
'sprite2-test2 {\n width: 50px;\n '
'background-position: '
'0px 0px;\n height: 60px;\n}\n\n.sprite2-test1 {\n '
'width: 20px;\n background-position: 0px -60px;\n '
'height: 25px;\n}\n')
def test_minify_image(self):
bundle = self.bundle_manager.get('sprite.png')
bundle.minify()
with open(os.path.join(self.setup_path,
'testimg',
'sprite.png'), 'r') as file:
file_contents = file.read()
self.assertEqual(len(file_contents), 4572)
with open(os.path.join(self.setup_path,
'testcss',
'sprite.css'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'/* Generated classes for sprites. Don\'t edit! */\n\n.sprite '
'{\n background-image: url(\'/images/sprite.png\');\n}\n\n.'
'sprite-test2 {\n width: 50px;\n background-position: '
'0px 0px;\n height: 60px;\n}\n\n.sprite-test1 {\n '
'width: 20px;\n background-position: 0px -60px;\n '
'height: 25px;\n}\n')
def test_bundle_all(self):
# This is here to ensure that test_bundle_all blows up if
# sprite.css isn't created before the first css bundle
# Don't remove!
_remove_static_files()
self.bundle_manager.minify_all()
with open(os.path.join(self.setup_path,
'testcss',
'bundle2.min.css'), 'r') as file:
file_contents = file.read()
self.assertEqual(file_contents,
'.sprite{background-image:url(\'/images/sprite.png'
'\')}.sprite-test2{width:50px;background-position'
':0 0;height:60px}.sprite-test1{width:20px;backgr'
'ound-position:0 -60px;height:25px}'
'.green{color:green}#nice{color:#fff}#try{color:'
'#fefefe}#oh{color:#e96}#my{color:#e96}h1{'
'font-weight:bold;font-weight:normal}h2.smaller'
'{font-size:12px}')
