| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| var ctx = document.createElement('canvas').getContext('2d'); |
| |
| function ExpectedMessage(num) { |
| return "\"TypeError: Failed to execute 'strokeText' on 'CanvasRenderingContext2D': 3 arguments required, but only " + num + " present.\""; |
| } |
| |
| test(function(t) { |
| assert_throws(null, function() {ctx.strokeText();}, ExpectedMessage(0)); |
| assert_throws(null, function() {ctx.strokeText('moo');}, ExpectedMessage(1)); |
| assert_throws(null, function() {ctx.strokeText('moo',0);}, ExpectedMessage(2)); |
| assert_equals(ctx.strokeText('moo',0,0), undefined); |
| assert_equals(ctx.strokeText('moo',0,0,0), undefined); |
| assert_equals(ctx.strokeText('moo',0,0,0,0), undefined); |
| }, "Test the behavior of CanvasRenderingContext2D.strokeText() when called with different numbers of arguments."); |
| </script> |
| </body> |
