| <!DOCTYPE html> |
| <html> |
| <head> |
| <script> |
| function runner(tests) { |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| |
| tests.reduce(function(chain, obj) { |
| return chain.then(function() { |
| if (obj.expectedError) { |
| console.log('The worklet should throw an error with: "' + obj.expectedError + '"'); |
| } else { |
| console.log('The worklet should not throw an error.'); |
| } |
| var blob = new Blob([obj.script], {type: 'text/javascript'}); |
| return paintWorklet.import(URL.createObjectURL(blob)); |
| }); |
| }, Promise.resolve()).then(function() { |
| if (window.testRunner) { |
| testRunner.notifyDone(); |
| } |
| }); |
| } |
| |
| function runTest() { |
| runner([{ |
| expectedError: "A class with name:'foo' is already registered.", |
| script: "registerPaint('foo', class { paint() { } }); registerPaint('foo', class { paint() { } });", |
| }, { |
| expectedError: "The empty string is not a valid name.", |
| script: "registerPaint('', class { });", |
| }, { |
| expectedError: "failed!", |
| script: "registerPaint('foo3', class { static get inputProperties() { throw Error('failed!'); } });", |
| }, { |
| expectedError: "The value provided is neither an array, nor does it have indexed properties.", |
| script: "registerPaint('foo4', class { static get inputProperties() { return 42; } });", |
| }, { |
| expectedError: "The 'prototype' object on the class does not exist.", |
| script: "var a = function() { }; a.prototype = undefined; registerPaint('foo5', a);", |
| }, { |
| expectedError: "The 'prototype' property on the class is not an object.", |
| script: "var b = function() { }; b.prototype = 42; registerPaint('foo6', b);", |
| }, { |
| expectedError: "The 'paint' function on the prototype does not exist.", |
| script: "registerPaint('foo7', class { });", |
| }, { |
| expectedError: "The 'paint' property on the prototype is not a function.", |
| script: "registerPaint('foo8', class { get paint() { return 42; } });", |
| }, { |
| script: "registerPaint('foo9', class { paint() { } }); console.log('Success for \\'foo9\\'.');", |
| }, { |
| script: "var c = function() { }; c.prototype.paint = function() { }; registerPaint('foo10', c); console.log('Success for \\'foo10\\'.');", |
| }]); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <p>This tests a series of PaintWorkletGlobalScope#registerPaint calls.</p> |
| <p>See the devtools console for test output.</p> |
| </body> |
| </html> |
