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1 <!DOCTYPE HTML> |
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2 <html> |
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3 <!-- |
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4 https://bugzilla.mozilla.org/show_bug.cgi?id=779917 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 779917</title> |
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8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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10 </head> |
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11 <body> |
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12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=779917">Mozilla Bug 779917</a> |
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13 <p id="display"></p> |
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14 <div id="content" style="display: none"> |
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15 |
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16 </div> |
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17 <pre id="test"> |
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18 <script type="application/javascript"> |
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19 |
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20 /** Test for Bug 779917 **/ |
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21 |
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22 function runTest() |
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23 { |
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24 var passingConditions = [ |
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25 "(color: green)", |
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26 "((color: green))", |
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27 "(color: green !important)", |
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28 "(color: rainbow) or (color: green)", |
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29 "(color: green) or (color: rainbow)", |
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30 "(color: green) and (color: blue)", |
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31 "(color: rainbow) or (color: iridescent) or (color: green)", |
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32 "(color: red) and (color: green) and (color: blue)", |
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33 "(color:green)", |
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34 "not (color: rainbow)", |
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35 "not (not (color: green))", |
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36 "(unknown:) or (color: green)", |
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37 "(unknown) or (color: green)", |
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38 "(font: 16px serif)", |
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39 "(color:) or (color: green)", |
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40 "not (@page)", |
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41 "not ({ something @with [ balanced ] brackets })", |
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42 "an-extension(of some kind) or (color: green)", |
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43 "not ()", |
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44 "( Font: 20px serif ! Important) ", |
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45 "(color: /* comment */ green)", |
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46 "(/* comment */ color: green)", |
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47 "(color: green /* comment */)", |
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48 "(color: green) /* comment */", |
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49 "/* comment */ (color: green)", |
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50 "(color /* comment */: green)", |
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51 "(color: green) /* unclosed comment", |
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52 "(color: green", |
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53 "(((((((color: green", |
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54 "(font-family: 'Helvetica" |
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55 ]; |
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56 |
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57 var failingConditions = [ |
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58 "(color: rainbow)", |
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59 "(color: rainbow) and (color: green)", |
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60 "(color: blue) and (color: rainbow)", |
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61 "(color: green) and (color: green) or (color: green)", |
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62 "(color: green) or (color: green) and (color: green)", |
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63 "not not (color: green)", |
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64 "not (color: rainbow) and not (color: iridescent)", |
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65 "not (color: rainbow) or (color: green)", |
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66 "(not (color: rainbow) or (color: green))", |
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67 "(unknown: green)", |
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68 "not ({ something @with (unbalanced brackets })", |
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69 "(color: green) or an-extension(that is [unbalanced)", |
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70 "not(unknown: unknown)", |
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71 "(color: green) or(color: blue)", |
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72 "color: green", |
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73 "(color: green;)", |
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74 "(font-family: 'Helvetica\n", |
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75 "(font-family: 'Helvetica\n')", |
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76 "()", |
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77 "" |
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78 ]; |
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79 |
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80 var passingDeclarations = [ |
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81 ["color", "green"], |
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82 ["color", " green "], |
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83 ["Color", "Green"], |
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84 ["color", "green /* comment */"], |
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85 ["color", "/* comment */ green"], |
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86 ["color", "green /* unclosed comment"], |
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87 ["font", "16px serif"], |
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88 ["font", "16px /* comment */ serif"], |
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89 ["font", "16px\nserif"], |
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90 ["color", "\\0067reen"] |
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91 ]; |
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92 |
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93 var failingDeclarations = [ |
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94 ["color ", "green"], |
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95 ["color", "rainbow"], |
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96 ["color", "green green"], |
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97 ["color", "green !important"], |
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98 ["\\0063olor", "green"], |
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99 ["/* comment */color", "green"], |
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100 ["color/* comment */", "green"], |
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101 ["font-family", "'Helvetica\n"], |
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102 ["font-family", "'Helvetica\n'"], |
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103 ["color", "green;"], |
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104 ["color", ""], |
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105 ["unknown", "unknown"], |
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106 ["", "green"], |
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107 ["", ""] |
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108 ]; |
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109 |
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110 passingConditions.forEach(function(aCondition) { |
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111 is(CSS.supports(aCondition), true, "CSS.supports returns true for passing condition \"" + aCondition + "\""); |
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112 }); |
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113 |
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114 failingConditions.forEach(function(aCondition) { |
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115 is(CSS.supports(aCondition), false, "CSS.supports returns false for failing condition \"" + aCondition + "\""); |
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116 }); |
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117 |
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118 passingDeclarations.forEach(function(aDeclaration) { |
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119 is(CSS.supports(aDeclaration[0], aDeclaration[1]), true, "CSS.supports returns true for supported declaration \"" + aDeclaration.join(":") + "\""); |
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120 }); |
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121 |
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122 failingDeclarations.forEach(function(aDeclaration) { |
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123 is(CSS.supports(aDeclaration[0], aDeclaration[1]), false, "CSS.supports returns false for unsupported declaration \"" + aDeclaration.join(":") + "\""); |
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124 }); |
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125 |
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126 SimpleTest.finish(); |
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127 } |
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128 |
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129 SimpleTest.waitForExplicitFinish(); |
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130 SpecialPowers.pushPrefEnv({ "set": [["layout.css.supports-rule.enabled", true]] }, runTest); |
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131 </script> |
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132 </pre> |
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133 </body> |
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134 </html> |