81 lines
3.3 KiB
HTML
81 lines
3.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="../../http/tests/inspector/resources/inspector-test.js"></script>
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<script src="resources/break-on-exception-tests.js"></script>
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<script>
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TestPage.allowUncaughtExceptions = true;
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function test()
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{
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// Pause on uncaught exception behavior in Promises is likely to change. This tests our
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// current behavior of not pausing for uncaught exception when the Promise swallows
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// the exception. See these bugs:
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// FIXME: <https://webkit.org/b/124066> Uncaught exceptions raised in promise completion functions are not printed to console
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// FIXME: <https://webkit.org/b/147502> Uncaught Exception in promise does not trigger break on uncaught exception breakpoint
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WI.debuggerManager.uncaughtExceptionsBreakpoint.disabled = false;
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let suite = InspectorTest.createAsyncSuite("BreakOnUncaughtException.Promise");
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function addTestCase({name, description, expression}) {
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suite.addTestCase({
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name, description,
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test(resolve, reject) {
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InspectorTest.evaluateInPage(expression);
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InspectorTest.evaluateInPage(`setTimeout(() => { TestPage.dispatchEventToFrontend("AfterTestFunction"); }, 50)`);
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let listener = WI.debuggerManager.singleFireEventListener(WI.DebuggerManager.Event.Paused, (event) => {
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InspectorTest.fail("Should not have paused.");
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WI.debuggerManager.resume();
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reject();
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});
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InspectorTest.singleFireEventListener("AfterTestFunction", (event) => {
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InspectorTest.pass("Should not pause, exception is 'caught' by Promise.");
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WI.debuggerManager.removeEventListener(WI.DebuggerManager.Event.Paused, listener);
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resolve();
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});
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}
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});
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}
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addTestCase({
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name: "BreakOnUncaughtException.Promise.ExceptionInPromiseConstructor",
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description: "Break on an exception thrown in Promise constructor.",
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expression: "setTimeout(testThrowingInPromise)",
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});
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addTestCase({
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name: "BreakOnUncaughtException.Promise.ExceptionInPromiseThenWithoutCatch",
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description: "Break on an exception thrown in Promise then handler with no catch handler.",
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expression: "setTimeout(testThrowingInPromiseThen)",
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});
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addTestCase({
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name: "BreakOnUncaughtException.Promise.ExceptionInPromiseThenWithCatch",
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description: "Break on an exception thrown in Promise then handler with a catch handler.",
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expression: "setTimeout(testThrowingInPromiseThenWithCatch)",
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});
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addTestCase({
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name: "BreakOnUncaughtException.Promise.ExceptionInPromiseCatch",
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description: "Break on an exception thrown in Promise catch with no then handler.",
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expression: "setTimeout(testThrowingInPromiseWithCatch)",
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});
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addTestCase({
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name: "BreakOnUncaughtException.Promise.ExceptionInPromiseThenAndRethrownInCatch",
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description: "Break on an exception thrown in Promise then handler, and then again when rethrown in catch handler.",
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expression: "setTimeout(testThrowingInPromiseWithRethrowInCatch)",
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});
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suite.runTestCasesAndFinish();
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}
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</script>
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</head>
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<body onload="runTest()">
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<p>Checking no pauses within Promises when pausing on uncaught exceptions.</p>
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</body>
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</html>
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