"""Testcases for cssutils.css.CSSValue and CSSPrimitiveValue.""" __version__ = '$Id: test_cssvalue.py 1443 2008-08-31 13:54:39Z cthedot $' import sys import basetest import cssutils CSS2 = (cssutils.profile.CSS_LEVEL_2,) CM3 = (cssutils.profile.CSS3_COLOR,) FM3 = (cssutils.profile.CSS3_FONTS,) FM3FF = (cssutils.profile.CSS3_FONT_FACE,) CSS2_CM3 = (CM3[0], CSS2[0]) CSS2_FM3 = (FM3[0], CSS2[0]) class ProfilesTestCase(basetest.BaseTestCase): M1 = { 'testvalue': 'x' } P1 = { '-test-tokenmacro': '({num}{w}){1,2}', '-test-macro': '{ident}|{percentage}', '-test-custommacro': '{testvalue}', # custom validation function '-test-funcval': lambda(v): int(v) > 0 } def test_knownNames(self): "Profiles.knownNames" p = cssutils.profiles.Profiles() p.removeProfile(all=True) p.addProfile('test', self.P1, self.M1) self.assertEqual(p.knownNames, self.P1.keys()) p.removeProfile(all=True) self.assertEqual(p.knownNames, []) def test_profiles(self): "Profiles.profiles" p = cssutils.profiles.Profiles() p.removeProfile(all=True) p.addProfile('test', self.P1, self.M1) self.assertEqual(p.profiles, ['test']) p.removeProfile(all=True) self.assertEqual(p.profiles, []) def test_addProfile(self): "Profiles.addProfile with custom validation function" # unknown profile self.assertRaises(cssutils.profiles.NoSuchProfileException, lambda: list(cssutils.profile.propertiesByProfile('NOTSET')) ) # new profile cssutils.profile.addProfile('test', self.P1, self.M1) props = self.P1.keys() props.sort() self.assertEqual(props, list(cssutils.profile.propertiesByProfile('test'))) cssutils.log.raiseExceptions = False tests = { ('-test-tokenmacro', '1'): True, ('-test-tokenmacro', '1 -2'): True, ('-test-tokenmacro', '1 2 3'): False, ('-test-tokenmacro', 'a'): False, ('-test-macro', 'a'): True, ('-test-macro', '0.1%'): True, ('-test-custommacro', 'x'): True, ('-test-custommacro', '1'): False, ('-test-custommacro', 'y'): False, ('-test-funcval', '1'): True, ('-test-funcval', '-1'): False, ('-test-funcval', 'x'): False } for test, v in tests.items(): self.assertEqual(v, cssutils.profile.validate(*test)) self.assertEqual((v, v, ['test']), cssutils.profile.validateWithProfile(*test)) cssutils.log.raiseExceptions = True # raises: expmsg = u"invalid literal for int() with base 10: 'x'" # Python upto 2.4 and Jython have different msg format... if sys.version_info[0:2] == (2,4): expmsg = u"invalid literal for int(): x" elif sys.platform.startswith('java'): expmsg = u"invalid literal for int() with base 10: x" self.assertRaisesMsg(Exception, expmsg, cssutils.profile.validate, u'-test-funcval', u'x') def test_removeProfile(self): "Profiles.removeProfile()" p = cssutils.profiles.Profiles() self.assertEqual(6, len(p.profiles)) p.removeProfile(p.CSS_LEVEL_2) self.assertEqual(5, len(p.profiles)) p.removeProfile(all=True) self.assertEqual(0, len(p.profiles)) def test_validateWithProfile(self): "Profiles.validate(), Profiles.validateWithProfile()" p = cssutils.profiles.Profiles() tests = { ('color', 'red', None): (True, True, [p.CSS_LEVEL_2]), ('color', 'red', p.CSS_LEVEL_2): (True, True,[p.CSS_LEVEL_2]), ('color', 'red', p.CSS3_COLOR): (True, True, [p.CSS3_COLOR]), ('color', 'rgba(0,0,0,0)', None): (True, True, [p.CSS3_COLOR]), ('color', 'rgba(0,0,0,0)', p.CSS_LEVEL_2): (True, False, [p.CSS3_COLOR]), ('color', 'rgba(0,0,0,0)', p.CSS3_COLOR): (True, True, [p.CSS3_COLOR]), ('color', '1px', None): (False, False, [p.CSS3_COLOR, p.CSS_LEVEL_2]), ('color', '1px', p.CSS_LEVEL_2): (False, False, [p.CSS3_COLOR, p.CSS_LEVEL_2]), ('color', '1px', p.CSS3_COLOR): (False, False, [p.CSS3_COLOR, p.CSS_LEVEL_2]), ('opacity', '1', None): (True, True, [p.CSS3_COLOR]), ('opacity', '1', p.CSS_LEVEL_2): (True, False, [p.CSS3_COLOR]), ('opacity', '1', p.CSS3_COLOR): (True, True, [p.CSS3_COLOR]), ('opacity', '1px', None): (False, False, [p.CSS3_COLOR]), ('opacity', '1px', p.CSS_LEVEL_2): (False, False, [p.CSS3_COLOR]), ('opacity', '1px', p.CSS3_COLOR): (False, False, [p.CSS3_COLOR]), ('-x', '1', None): (False, False, []), ('-x', '1', p.CSS_LEVEL_2): (False, False, []), ('-x', '1', p.CSS3_COLOR): (False, False, []), } for test, r in tests.items(): self.assertEqual(p.validate(test[0], test[1]), r[0]) self.assertEqual(p.validateWithProfile(*test), r) def test_propertiesByProfile(self): "Profiles.propertiesByProfile" self.assertEqual(['color', 'opacity'], list(cssutils.profile.propertiesByProfile( cssutils.profile.CSS3_COLOR))) def test_csscolorlevel3(self): "CSS Color Module Level 3" # (propname, propvalue): (valid, validprofile) namedcolors = '''transparent, orange, aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, purple, red, silver, teal, white, yellow''' for color in namedcolors.split(','): color = color.strip() self.assertEqual(True, cssutils.profile.validate('color', color)) self.assertEqual((True, True, list(CSS2)), cssutils.profile.validateWithProfile('color', color)) uicolor = 'ActiveBorder|ActiveCaption|AppWorkspace|Background|ButtonFace|ButtonHighlight|ButtonShadow|ButtonText|CaptionText|GrayText|Highlight|HighlightText|InactiveBorder|InactiveCaption|InactiveCaptionText|InfoBackground|InfoText|Menu|MenuText|Scrollbar|ThreeDDarkShadow|ThreeDFace|ThreeDHighlight|ThreeDLightShadow|ThreeDShadow|Window|WindowFrame|WindowText' for color in uicolor.split('|'): self.assertEqual(True, cssutils.profile.validate('color', color)) self.assertEqual((True, True, list(CSS2)), cssutils.profile.validateWithProfile('color', color)) def test_validate(self): "Profiles.validate()" tests = { # name, values: valid, matching, profile # background-position ('background-position', ('inherit', '0', '1%', '1px', '0 0', '1% 1%', '1px 1px', '1px 1%', 'top', 'bottom', 'left', 'right', 'center center', 'center', 'top left', 'top center', 'top right', 'bottom left', 'bottom center', 'bottom right', 'center left', 'center center', 'center right', '0 center', 'center 0', '0 top', '10% bottom', 'left 0', 'right 10%', '1% center', 'center 1%' )): (True, True, CSS2), ('background-position', ('0 left', 'top 0' )): (False, False, CSS2), # color ('color', ('x', '#', '#0', '#00', '#0000', '#00000', '#0000000', '#00j', '#j00000', 'rgb(0.0,1,1)', 'rgb(0)', 'rgb(0, 1)', 'rgb(0, 1, 1, 1)', 'rgb(0, 1, 0%)', 'rgba(0)', 'rgba(0, 1, 1.0, 1)', 'rgba(0, 1)', 'rgba(0, 1, 1, 1, 1)', 'rgba(100%, 0%, 0%, 1%)', 'rgba(100%, 0%, 0, 1)', 'hsl(1.5,1%,1%)', 'hsl(1,1,1%)', 'hsl(1,1%,1)', 'hsla(1.5,1%,1%, 1)', 'hsla(1,1,1%, 1)', 'hsla(1,1%,1, 1)', 'hsla(1,1%,1%, 1%)' )): (False,False, CSS2_CM3), ('color', ('inherit', 'black', '#000', '#000000', 'rgb(0,1,1)', 'rgb( 0 , 1 , 1 )', 'rgb(-10,555,1)', 'rgb(100%, 1.5%, 0%)', 'rgb(150%, -20%, 0%)', )): (True, True, CSS2), ('color', ('currentcolor', 'rgba(1,1,1,1)', 'rgba( 1 , 1 , 1 , 1 )', 'rgba(100%, 0%, 0%, 1)', 'hsl(1,1%,1%)', 'hsl( 1 , 1% , 1% )', 'hsl(-1000,555.5%,-61.5%)', 'hsla(1,1%,1%,1)', 'hsla( 1, 1% , 1% , 1 )', 'hsla(-1000,555.5%,-61.5%, 0.5)' )): (True, True, CM3), # TODO?: #('color', 'rgb(/**/ 0 /**/ , /**/ 1 /**/ , /**/ 1 /**/ )'): (True, True, CSS2), # content ('content', ('none', 'normal', '""', "'x'", )): (True, True, CSS2), # FONTS ('font-family', ('serif, x', )): (True, True, CSS2), #CSS2_FM3), ('font-family', ('inherit', 'a, b', 'a,b,c', 'a, "b", c', '"a", b, "c"', '"a", "b", "c"', '"x y"', 'serif', '"serif"', # valid but CSS2: font with name serif, CSS3: same as `serif` 'a b', # should use quotes but valid 'a, b b, d', )): (True, True, CSS2), ('font-weight', ('normal', 'bold', 'bolder', 'lighter', 'inherit', '100', '200', '300', '400', '500', '600', '700', '800', '900' )): (True, True, CSS2), ('font-stretch', ('normal', 'wider', 'narrower', 'ultra-condensed', 'extra-condensed', 'condensed', 'semi-condensed', 'semi-expanded', 'expanded', 'extra-expanded', 'ultra-expanded', 'inherit' )): (True, True, FM3), ('font-style', ('normal', 'italic', 'oblique', 'inherit' )): (True, True, CSS2), ('font-variant', ('normal', 'small-caps', 'inherit' )): (True, True, CSS2), ('font-size', ('-1em', )): (False, False, CSS2), ('font-size', ('xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large', 'larger', 'smaller', '1em', '1%', 'inherit' )): (True, True, CSS2), ('font-size-adjust', ('1.0', 'none', 'inherit' )): (True, True, FM3), ('font', ('italic small-caps bold 1px/3 a, "b", serif', '12pt/14pt sans-serif', '80% sans-serif', 'x-large/110% "new century schoolbook", serif', 'bold italic large Palatino, serif', 'normal small-caps 120%/120% fantasy', 'oblique 12pt "Helvetica Nue", serif', 'caption', 'icon', 'menu', 'message-box', 'small-caption', 'status-bar', 'inherit' )): (True, True, CSS2), # PROPERTY opacity ('opacity', ('inherit', '0', '0.0', '0.42342', '1', '1.0', # should be clipped but valid '-0', '-0.1', '-10', '2' )): (True, True, CM3), # invalid ('opacity', ('a', '#000', '+1')): (False, False, CM3), ('src', ('url( a )', 'local( x )', 'local("x")', 'local( "x" )', 'url(../fonts/LateefRegAAT.ttf) format( "truetype-aat" )', 'url(a) format( "123x" , "a" )', 'url(a) format( "123x" , "a" ), url(a) format( "123x" , "a" )', 'local(HiraKakuPro-W3), local(Meiryo), local(IPAPGothic)', 'local(Gentium), url(/fonts/Gentium.ttf)', 'local("Gentium"), url("/fonts/Gentium.ttf")', 'local(Futura-Medium), url(fonts.svg#MyGeometricModern) format("svg")', )): (True, True, FM3FF), ('unicode-range', ('u+1', 'U+111111-ffffff', 'u+123456 , U+1-f' )): (True, True, FM3FF), } for (name, values), (v, m, p) in tests.items(): for value in values: self.assertEqual(v, cssutils.profile.validate(name, value)) self.assertEqual((v, m, list(p)), cssutils.profile.validateWithProfile(name, value)) def test_validateByProfile(self): "Profiles.validateByProfile()" # testing for valid values overwritten in a profile tests = { (FM3FF, 'font-family', ('y', '"y"' # => name should be "y"!!! )): (True, True, FM3FF), (FM3FF, 'font-family', ('"y", "a"', 'a, b', 'a a' )): (True, False, CSS2), (FM3FF, 'font-stretch', ('normal', 'wider', 'narrower', 'inherit' )): (True, False, FM3), (FM3FF, 'font-style', ('inherit', )): (True, False, CSS2), (FM3FF, 'font-weight', ('bolder', 'lighter', 'inherit', )): (True, False, CSS2), } for (profiles, name, values), (v, m, p) in tests.items(): for value in values: self.assertEqual((v, m, list(p)), cssutils.profile.validateWithProfile(name, value, profiles)) if __name__ == '__main__': import unittest unittest.main()