Source code for jasy.test.style.media

#!/usr/bin/env python3

import sys, os, unittest, logging, inspect

# Extend PYTHONPATH with local 'lib' folder
if __name__ == "__main__":
    jasyroot = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]), os.pardir, os.pardir, os.pardir, os.pardir))
    sys.path.insert(0, jasyroot)
    print("Running from %s..." % jasyroot)

import jasy.style.Engine as Engine
import jasy.core.Permutation as Permutation



[docs]class Tests(unittest.TestCase):
[docs] def process(self, code): callerName = inspect.stack()[1][3][5:] permutation = Permutation.Permutation({ "jasy.engine" : "gecko", "jasy.debug" : True }) tree = Engine.getTree(code, callerName) tree = Engine.permutateTree(tree, permutation) tree = Engine.reduceTree(tree) return Engine.compressTree(tree)
[docs] def test_print(self): self.assertEqual(self.process(''' @media print{ body{ color: black; } } '''), '@media print{body{color:black;}}')
[docs] def test_comma(self): self.assertEqual(self.process(''' @media handheld, tv{ body{ background-color: yellow; } } '''), '@media handheld,tv{body{background-color:yellow;}}')
[docs] def test_size(self): self.assertEqual(self.process(''' @media (max-width: 600px) { .sidebar { display: none; } } '''), '@media (max-width:600px){.sidebar{display:none;}}')
[docs] def test_inner(self): self.assertEqual(self.process(''' .sidebar { @media (max-width: 600px) { display: none; } } '''), '@media (max-width:600px){.sidebar{display:none;}}')
[docs] def test_inner_children(self): self.assertEqual(self.process(''' .sidebar { @media (max-width: 600px) { h1{ display: none; } p{ font-weight: bold; } } } '''), '@media (max-width:600px){.sidebar h1{display:none;}.sidebar p{font-weight:bold;}}')
[docs] def test_inner_double(self): self.assertEqual(self.process(''' .sidebar { @media (max-width: 600px) { h1{ display: none; } p{ font-weight: bold; @media screen { color: #272727; } } } } '''), '@media (max-width:600px){.sidebar h1{display:none;}.sidebar p{font-weight:bold;}}@media screen and (max-width:600px){.sidebar p{color:#272727;}}')
[docs] def test_inner_double_switched(self): self.assertEqual(self.process(''' .sidebar { @media screen { h1{ display: none; } p{ font-weight: bold; @media (max-width: 600px) { color: #272727; } } } } '''), '@media screen{.sidebar h1{display:none;}.sidebar p{font-weight:bold;}}@media screen and (max-width:600px){.sidebar p{color:#272727;}}')
[docs] def test_inner_not_double(self): self.assertEqual(self.process(''' .sidebar { @media (max-width: 600px) { h1{ display: none; } p{ font-weight: bold; @media not screen { color: #272727; } } } } '''), '@media (max-width:600px){.sidebar h1{display:none;}.sidebar p{font-weight:bold;}}@media not screen and (max-width:600px){.sidebar p{color:#272727;}}')
[docs] def test_inner_double_list(self): self.assertEqual(self.process(''' .sidebar { @media (max-width: 600px) { h1{ display: none; } p{ font-weight: bold; @media print, tv{ color: black; } } } } '''), '@media (max-width:600px){.sidebar h1{display:none;}.sidebar p{font-weight:bold;}}@media print and (max-width:600px),tv and (max-width:600px){.sidebar p{color:black;}}')
[docs] def test_and(self): self.assertEqual(self.process(''' @media tv and (min-width: 700px) and (orientation: landscape) { .headline { float: left; } } '''), '@media tv and (min-width:700px) and (orientation:landscape){.headline{float:left;}}')
[docs] def test_and_color(self): self.assertEqual(self.process(''' @media tv and (min-width: 700px) and (orientation: landscape) and (color) { .headline { float: left; } } '''), '@media tv and (min-width:700px) and (orientation:landscape) and (color){.headline{float:left;}}')
[docs] def test_and_inner(self): self.assertEqual(self.process(''' @media tv and (min-width: 700px) { .headline { float: right; @media (orientation: landscape) and (color){ float: left; } } } '''), '@media tv and (min-width:700px){.headline{float:right;}}@media tv and (min-width:700px) and (orientation:landscape) and (color){.headline{float:left;}}')
[docs] def test_ratio(self): self.assertEqual(self.process(''' @media screen and (min-aspect-ratio: 1/1) { body{ font-size: 16px; } } '''), '@media screen and (min-aspect-ratio:1/1){body{font-size:16px;}}')
[docs] def test_comma_and(self): self.assertEqual(self.process(''' @media handheld and (min-width: 20em), screen and (min-width: 20em) { header{ height: 30px; } } '''), '@media handheld and (min-width:20em),screen and (min-width:20em){header{height:30px;}}')
[docs] def test_reallife_pixel(self): self.assertEqual(self.process(''' @media (-webkit-min-device-pixel-ratio: 2), /* Webkit-based browsers */ (min--moz-device-pixel-ratio: 2), /* Older Firefox browsers (prior to Firefox 16) */ (min-resolution: 2dppx), /* The standard way */ (min-resolution: 192dpi) /* dppx fallback */ { button{ background-size: 60px 20px; } } '''), '@media (-webkit-min-device-pixel-ratio:2),(min--moz-device-pixel-ratio:2),(min-resolution:2dppx),(min-resolution:192dpi){button{background-size:60px 20px;}}')
if __name__ == '__main__': logging.getLogger().setLevel(logging.ERROR) suite = unittest.TestLoader().loadTestsFromTestCase(Tests) unittest.TextTestRunner(verbosity=2).run(suite)