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| 1 <body> | 1 <body> |
| 2 <p>Test Worker script error handling functionality. Should print a series of PAS
S messages, followed with DONE.</p> | 2 <p>Test Worker script error handling functionality. Should print a series of PAS
S messages, followed with DONE.</p> |
| 3 <div id=result></div> | 3 <div id=result></div> |
| 4 <script> | 4 <script> |
| 5 function log(message) | 5 function log(message) |
| 6 { | 6 { |
| 7 document.getElementById("result").innerHTML += message + "<br>"; | 7 document.getElementById("result").innerHTML += message + "<br>"; |
| 8 } | 8 } |
| 9 | 9 |
| 10 var testCases = [ | 10 var testCases = [ |
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| 44 log("FAIL: unexpected exception " + ex); | 44 log("FAIL: unexpected exception " + ex); |
| 45 runNextTest(); | 45 runNextTest(); |
| 46 } | 46 } |
| 47 } | 47 } |
| 48 | 48 |
| 49 function testScriptErrorUnhandled() | 49 function testScriptErrorUnhandled() |
| 50 { | 50 { |
| 51 try { | 51 try { |
| 52 var worker = new Worker("resources/worker-script-error-unhandled.js"); | 52 var worker = new Worker("resources/worker-script-error-unhandled.js"); |
| 53 worker.onerror = function(evt) { | 53 worker.onerror = function(evt) { |
| 54 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + "."); | 54 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + " and column " + evt.colno + "."); |
| 55 runNextTest(); | 55 runNextTest(); |
| 56 return false; | 56 return false; |
| 57 } | 57 } |
| 58 } catch (ex) { | 58 } catch (ex) { |
| 59 log("FAIL: unexpected exception " + ex); | 59 log("FAIL: unexpected exception " + ex); |
| 60 runNextTest(); | 60 runNextTest(); |
| 61 } | 61 } |
| 62 } | 62 } |
| 63 | 63 |
| 64 function testScriptErrorAddEventListener() | 64 function testScriptErrorAddEventListener() |
| 65 { | 65 { |
| 66 try { | 66 try { |
| 67 var worker = new Worker("resources/worker-script-error-unhandled.js"); | 67 var worker = new Worker("resources/worker-script-error-unhandled.js"); |
| 68 worker.addEventListener("error", | 68 worker.addEventListener("error", |
| 69 function(evt) { | 69 function(evt) { |
| 70 log("PASS: event listener invoked for a script that has script e
rror '" + evt.message + "' at line " + evt.lineno + "."); | 70 log("PASS: event listener invoked for a script that has script e
rror '" + evt.message + "' at line " + evt.lineno + " and column " + evt.colno +
"."); |
| 71 runNextTest(); | 71 runNextTest(); |
| 72 evt.preventDefault(); | 72 evt.preventDefault(); |
| 73 }, false); | 73 }, false); |
| 74 } catch (ex) { | 74 } catch (ex) { |
| 75 log("FAIL: unexpected exception " + ex); | 75 log("FAIL: unexpected exception " + ex); |
| 76 runNextTest(); | 76 runNextTest(); |
| 77 } | 77 } |
| 78 } | 78 } |
| 79 | 79 |
| 80 function testErrorInHandlingScriptError() | 80 function testErrorInHandlingScriptError() |
| 81 { | 81 { |
| 82 try { | 82 try { |
| 83 var worker = new Worker("resources/worker-error-in-handling-script-error
.js"); | 83 var worker = new Worker("resources/worker-error-in-handling-script-error
.js"); |
| 84 var errorCount = 0; | 84 var errorCount = 0; |
| 85 worker.onerror = function(evt) { | 85 worker.onerror = function(evt) { |
| 86 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + "."); | 86 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + " and column " + evt.colno + "."); |
| 87 ++errorCount; | 87 ++errorCount; |
| 88 // Second error happens in the onerror handler. Run next test only w
hen it's reported. | 88 // Second error happens in the onerror handler. Run next test only w
hen it's reported. |
| 89 if (errorCount == 2) | 89 if (errorCount == 2) |
| 90 runNextTest(); | 90 runNextTest(); |
| 91 return false; | 91 return false; |
| 92 } | 92 } |
| 93 } catch (ex) { | 93 } catch (ex) { |
| 94 log("FAIL: unexpected exception " + ex); | 94 log("FAIL: unexpected exception " + ex); |
| 95 runNextTest(); | 95 runNextTest(); |
| 96 } | 96 } |
| 97 } | 97 } |
| 98 | 98 |
| 99 function testScriptErrorBubbledAndHandledInWorker() | 99 function testScriptErrorBubbledAndHandledInWorker() |
| 100 { | 100 { |
| 101 try { | 101 try { |
| 102 var worker = new Worker("resources/worker-script-error-bubbled.js"); | 102 var worker = new Worker("resources/worker-script-error-bubbled.js"); |
| 103 worker.onmessage = function(evt) { | 103 worker.onmessage = function(evt) { |
| 104 log("message from worker: \"" + evt.data + "\"."); | 104 log("message from worker: \"" + evt.data + "\"."); |
| 105 } | 105 } |
| 106 worker.onerror = function(evt) { | 106 worker.onerror = function(evt) { |
| 107 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + "."); | 107 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + " and column " + evt.colno + "."); |
| 108 runNextTest(); | 108 runNextTest(); |
| 109 return false; | 109 return false; |
| 110 } | 110 } |
| 111 } catch (ex) { | 111 } catch (ex) { |
| 112 log("FAIL: unexpected exception " + ex); | 112 log("FAIL: unexpected exception " + ex); |
| 113 runNextTest(); | 113 runNextTest(); |
| 114 } | 114 } |
| 115 } | 115 } |
| 116 | 116 |
| 117 function testScriptErrorBubbledAndReportedToUser() | 117 function testScriptErrorBubbledAndReportedToUser() |
| 118 { | 118 { |
| 119 try { | 119 try { |
| 120 var worker = new Worker("resources/worker-script-error-bubbled.js"); | 120 var worker = new Worker("resources/worker-script-error-bubbled.js"); |
| 121 worker.onerror = function(evt) { | 121 worker.onerror = function(evt) { |
| 122 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + "."); | 122 log("PASS: onerror invoked for a script that has script error '" + e
vt.message + "' at line " + evt.lineno + " and column " + evt.colno + "."); |
| 123 runNextTest(); | 123 runNextTest(); |
| 124 return true; | 124 return true; |
| 125 } | 125 } |
| 126 } catch (ex) { | 126 } catch (ex) { |
| 127 log("FAIL: unexpected exception " + ex); | 127 log("FAIL: unexpected exception " + ex); |
| 128 runNextTest(); | 128 runNextTest(); |
| 129 } | 129 } |
| 130 } | 130 } |
| 131 | 131 |
| 132 function testScriptErrorHandled() | 132 function testScriptErrorHandled() |
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| 166 if (window.testRunner) { | 166 if (window.testRunner) { |
| 167 testRunner.dumpAsText(); | 167 testRunner.dumpAsText(); |
| 168 testRunner.waitUntilDone(); | 168 testRunner.waitUntilDone(); |
| 169 } | 169 } |
| 170 | 170 |
| 171 runNextTest(); | 171 runNextTest(); |
| 172 | 172 |
| 173 </script> | 173 </script> |
| 174 </body> | 174 </body> |
| 175 | 175 |
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