tests: Add avm2/stylesheet_parse_color test

Author: kjarosh

tests/tests/swfs/avm2/stylesheet_parse_color/Test.as

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+package {
+import flash.display.*;
+import flash.text.*;
+
+public class Test extends MovieClip {
+    public function Test() {
+        // Whitespace at the end
+        testCss(".s { color: #ff0000 ;}");
+        testCss(".s { color: #ff0000 0;}");
+        testCss(".s { color: #ff0000  }");
+        testCss(".s { color: #ff0000  0}");
+        testCss(".s { color: #ff0000\t }");
+        testCss(".s { color: #ff0000\t 0}");
+        testCss(".s { color: #ff0000 \n }");
+
+        // Whitespace at the beginning
+        testCss(".s { color: \t#ff0000;}");
+        testCss(".s { color: \t #ff0000;}");
+        testCss(".s { color:\t #ff0000;}");
+        testCss(".s { color:\n #ff0000;}");
+        testCss(".s { color: \n #ff0000;}");
+        testCss(".s { color: \n#ff0000;}");
+
+        // Different lengths
+        testCss(".s { color: #6;}");
+        testCss(".s { color: #66;}");
+        testCss(".s { color: #666;}");
+        testCss(".s { color: #6666;}");
+        testCss(".s { color: #66666;}");
+        testCss(".s { color: #666666;}");
+        testCss(".s { color: #6666666;}");
+        testCss(".s { color: #66666666;}");
+        testCss(".s { color: #666666666;}");
+
+        // No prefix
+        testCss(".s { color: 666666;}");
+    }
+
+    private function testCss(css: String) {
+        trace("CSS: " + css.split("\n").join("\\n"));
+        var style = new StyleSheet();
+        style.parseCSS(css);
+        trace("  string color: " + style.getStyle(".s").color);
+
+        var t = new TextField();
+        t.styleSheet = style;
+        t.htmlText = "<p class=\"s\">x</p>";
+
+        var tf = t.getTextFormat(0);
+        trace("  parsed color: " + tf.color.toString(16));
+    }
+}
+}

tests/tests/swfs/avm2/stylesheet_parse_color/output.txt

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+CSS: .s { color: #ff0000 ;}
+  string color: #ff0000 
+  parsed color: ff0000
+CSS: .s { color: #ff0000 0;}
+  string color: #ff0000 0
+  parsed color: 0
+CSS: .s { color: #ff0000  }
+  string color: #ff0000  
+  parsed color: ff0000
+CSS: .s { color: #ff0000  0}
+  string color: #ff0000  0
+  parsed color: 0
+CSS: .s { color: #ff0000	 }
+  string color: #ff0000	 
+  parsed color: ff0000
+CSS: .s { color: #ff0000	 0}
+  string color: #ff0000	 0
+  parsed color: 0
+CSS: .s { color: #ff0000 \n }
+  string color: #ff0000 
+  parsed color: ff0000
+CSS: .s { color: 	#ff0000;}
+  string color: #ff0000
+  parsed color: ff0000
+CSS: .s { color: 	 #ff0000;}
+  string color: #ff0000
+  parsed color: ff0000
+CSS: .s { color:	 #ff0000;}
+  string color: #ff0000
+  parsed color: ff0000
+CSS: .s { color:\n #ff0000;}
+  string color: #ff0000
+  parsed color: ff0000
+CSS: .s { color: \n #ff0000;}
+  string color: #ff0000
+  parsed color: ff0000
+CSS: .s { color: \n#ff0000;}
+  string color: #ff0000
+  parsed color: ff0000
+CSS: .s { color: #6;}
+  string color: #6
+  parsed color: 6
+CSS: .s { color: #66;}
+  string color: #66
+  parsed color: 66
+CSS: .s { color: #666;}
+  string color: #666
+  parsed color: 666
+CSS: .s { color: #6666;}
+  string color: #6666
+  parsed color: 6666
+CSS: .s { color: #66666;}
+  string color: #66666
+  parsed color: 66666
+CSS: .s { color: #666666;}
+  string color: #666666
+  parsed color: 666666
+CSS: .s { color: #6666666;}
+  string color: #6666666
+  parsed color: 0
+CSS: .s { color: #66666666;}
+  string color: #66666666
+  parsed color: 0
+CSS: .s { color: #666666666;}
+  string color: #666666666
+  parsed color: 0
+CSS: .s { color: 666666;}
+  string color: 666666
+  parsed color: 0

tests/tests/swfs/avm2/stylesheet_parse_color/test.swf

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+num_ticks = 1