def test_media(self):
"CSSImportRule.media"
self.r.href = 'x' # @import url(x)
# media is readonly
self.assertRaises(AttributeError, self.r.__setattr__, 'media', None)
# but not static
self.r.media.mediaText = 'print'
self.assertEqual(u'@import url(x) print;', self.r.cssText)
self.r.media.appendMedium('tv')
self.assertEqual(u'@import url(x) print, tv;', self.r.cssText)
# for generated rule
r = cssutils.css.CSSImportRule(href='x')
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
r.media.appendMedium, 'tv')
self.assertEqual(u'@import url(x);', r.cssText)
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
r.media.appendMedium, 'tv')
self.assertEqual(u'@import url(x);', r.cssText)
r.media.mediaText = 'tv'
self.assertEqual(u'@import url(x) tv;', r.cssText)
r.media.appendMedium('print') # all + tv = all!
self.assertEqual(u'@import url(x) tv, print;', r.cssText)
# for parsed rule without initial media
s = cssutils.parseString('@import url(x);')
r = s.cssRules[0]
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
r.media.appendMedium, 'tv')
self.assertEqual(u'@import url(x);', r.cssText)
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
r.media.appendMedium, 'tv')
self.assertEqual(u'@import url(x);', r.cssText)
r.media.mediaText = 'tv'
self.assertEqual(u'@import url(x) tv;', r.cssText)
r.media.appendMedium('print') # all + tv = all!
self.assertEqual(u'@import url(x) tv, print;', r.cssText)
def test_append2All(self):
"MediaList all"
ml = cssutils.stylesheets.MediaList()
ml.appendMedium(u'all')
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'print') as already specified "all" (set ``mediaText`` instead).'''),
ml.appendMedium, 'print')
sheet = cssutils.parseString('@media all, print { /**/ }')
self.assertEqual(u'@media all {\n /**/\n }'.encode(), sheet.cssText)
def test_handheld(self):
"MediaList handheld"
ml = cssutils.stylesheets.MediaList()
ml.mediaText = u' handheld , all '
self.assertEqual(2, ml.length)
self.assertEqual(u'all, handheld', ml.mediaText)
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
ml._setMediaText, u' handheld , all , tv ')
def test_append2All(self):
"MediaList all"
ml = cssutils.stylesheets.MediaList()
ml.appendMedium(u'all')
self.assertRaisesMsg(
xml.dom.InvalidModificationErr,
basetest.msg3x(
'''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'print') as already specified "all" (set ``mediaText`` instead).'''
), ml.appendMedium, 'print')
sheet = cssutils.parseString('@media all, print { /**/ }')
self.assertEqual(u'@media all {\n /**/\n }'.encode(),
sheet.cssText)
def test_handheld(self):
"MediaList handheld"
ml = cssutils.stylesheets.MediaList()
ml.mediaText = u' handheld , all '
self.assertEqual(2, ml.length)
self.assertEqual(u'all, handheld', ml.mediaText)
self.assertRaisesMsg(
xml.dom.InvalidModificationErr,
basetest.msg3x(
'''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''
), ml._setMediaText, u' handheld , all , tv ')
def test_appendAll(self):
"MediaList.append() 2"
ml = cssutils.stylesheets.MediaList()
ml.appendMedium(u'print')
ml.appendMedium(u'tv')
self.assertEqual(2, ml.length)
self.assertEqual(u'print, tv', ml.mediaText)
ml.appendMedium(u'all')
self.assertEqual(1, ml.length)
self.assertEqual(u'all', ml.mediaText)
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
ml.appendMedium, 'tv')
self.assertEqual(1, ml.length)
self.assertEqual(u'all', ml.mediaText)
self.assertRaises(xml.dom.SyntaxErr, ml.appendMedium, u'test')
def test_set(self):
"MediaList.mediaText 1"
ml = cssutils.stylesheets.MediaList()
self.assertEqual(0, ml.length)
self.assertEqual(u'all', ml.mediaText)
ml.mediaText = u' print , screen '
self.assertEqual(2, ml.length)
self.assertEqual(u'print, screen', ml.mediaText)
self.assertRaisesMsg(xml.dom.InvalidModificationErr,
basetest.msg3x('''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''),
ml._setMediaText, u' print , all , tv ')
self.assertEqual(u'all', ml.mediaText)
self.assertEqual(1, ml.length)
self.assertRaises(xml.dom.InvalidCharacterErr,
ml.appendMedium, u'test')
def test_appendAll(self):
"MediaList.append() 2"
ml = cssutils.stylesheets.MediaList()
ml.appendMedium(u'print')
ml.appendMedium(u'tv')
self.assertEqual(2, ml.length)
self.assertEqual(u'print, tv', ml.mediaText)
ml.appendMedium(u'all')
self.assertEqual(1, ml.length)
self.assertEqual(u'all', ml.mediaText)
self.assertRaisesMsg(
xml.dom.InvalidModificationErr,
basetest.msg3x(
'''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''
), ml.appendMedium, 'tv')
self.assertEqual(1, ml.length)
self.assertEqual(u'all', ml.mediaText)
self.assertRaises(xml.dom.SyntaxErr, ml.appendMedium, u'test')
def test_set(self):
"MediaList.mediaText 1"
ml = cssutils.stylesheets.MediaList()
self.assertEqual(0, ml.length)
self.assertEqual(u'all', ml.mediaText)
ml.mediaText = u' print , screen '
self.assertEqual(2, ml.length)
self.assertEqual(u'print, screen', ml.mediaText)
self.assertRaisesMsg(
xml.dom.InvalidModificationErr,
basetest.msg3x(
'''MediaList: Ignoring new medium cssutils.stylesheets.MediaQuery(mediaText=u'tv') as already specified "all" (set ``mediaText`` instead).'''
), ml._setMediaText, u' print , all , tv ')
self.assertEqual(u'all', ml.mediaText)
self.assertEqual(1, ml.length)
self.assertRaises(xml.dom.InvalidCharacterErr, ml.appendMedium,
u'test')
