| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| <script src="resources/scripted-random.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("This test fuzzes the color parser with semi-random attribute values and dumps the results of any values that parse successfully."); |
| |
| var characters = [ |
| "0", |
| "1", |
| "2", |
| "3", |
| "4", |
| "5", |
| "6", |
| "7", |
| "8", |
| "9", |
| " ", |
| "\t", |
| "(", |
| ")", |
| "%", |
| "+", |
| "-", |
| ".", |
| "e", |
| "," |
| ]; |
| |
| var stopElement = document.createElementNS("http://www.w3.org/2000/svg", "stop"); |
| function parseRGBColor(string) |
| { |
| try { |
| stopElement.style.removeProperty("stop-color"); |
| stopElement.style.stopColor = string; |
| var stopColor = stopElement.style.getPropertyValue("stop-color"); |
| if (!stopColor) { |
| debug("Failed to parse: " + string); |
| return; |
| } |
| debug("Parsed as " + stopColor + ": " + string); |
| } catch(e) { |
| debug("Threw exception " + e + ": " + string); |
| } |
| } |
| |
| function fuzz() |
| { |
| // Some valid values. |
| parseRGBColor("blue"); |
| parseRGBColor("rgb(0, 255, 0)"); |
| |
| // Some invalid ones. |
| parseRGBColor("rgb(100%,100%,0%"); |
| parseRGBColor("rgba(100%,100%,0%"); |
| parseRGBColor("rgb(100%,100%,r)"); |
| parseRGBColor("rgb (100%,100%,r)"); |
| parseRGBColor("rgb(100%, 1, 1)"); |
| parseRGBColor("hsl(100%,100%,100%)"); |
| parseRGBColor("yello"); |
| parseRGBColor("!#fff"); |
| parseRGBColor("#sdf"); |
| parseRGBColor("#"); |
| parseRGBColor("#f"); |
| parseRGBColor("#ff"); |
| parseRGBColor("#fffff"); |
| parseRGBColor("#fffffff"); |
| parseRGBColor("green,"); |
| |
| // Some more valid ones. |
| parseRGBColor("rgb(0, 10, 20)"); |
| parseRGBColor("#fff"); |
| parseRGBColor("#ffff"); |
| parseRGBColor("#ffffff"); |
| parseRGBColor("#ffffffff"); |
| parseRGBColor("#FFF"); |
| parseRGBColor("#FFFFFF"); |
| parseRGBColor(" green"); |
| parseRGBColor("green "); |
| parseRGBColor("green"); |
| |
| // Random assortments of valid characters |
| for (var i = 0; i < 250; i++) { //> |
| var colorString = "rgb("; |
| var count = Math.scriptedRandomInt(20); |
| for (var j = 0; j < count; j++) { //> |
| colorString += characters[Math.scriptedRandomInt(characters.length)]; |
| } |
| parseRGBColor(colorString); |
| } |
| |
| // Empty-ish colors |
| parseRGBColor(""); |
| parseRGBColor(String.fromCharCode(0)); |
| parseRGBColor("rgb(" + String.fromCharCode(0) + ")"); |
| |
| // One more valid value. |
| parseRGBColor("#0f0"); |
| } |
| |
| fuzz(); |
| |
| </script> |
| </html> |
