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