| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../http/tests/inspector/resources/inspector-test.js"></script> |
| <script src="resources/breakpoint-options-utilities.js"></script> |
| <script> |
| function triggerMicrotask() { |
| queueMicrotask(() => { |
| TestPage.dispatchEventToFrontend("TestPage-microtask"); |
| }); |
| } |
| |
| function test() |
| { |
| let suite = InspectorTest.createAsyncSuite("Debugger.setPauseOnMicrotasks"); |
| |
| const tests = [ |
| { |
| name: "queueMicrotask", |
| expression: `queueMicrotask(() => {})`, |
| }, |
| { |
| name: "Promise.resolve", |
| expression: `Promise.resolve().then(() => {})`, |
| }, |
| { |
| name: "Promise.reject", |
| expression: `Promise.reject().catch(() => {})`, |
| }, |
| ]; |
| |
| for (let {name, expression} of tests) { |
| suite.addTestCase({ |
| name: "Debugger.setPauseOnMicrotasks.Disabled." + name, |
| description: "Do not pause on microtasks when disabled.", |
| test(resolve, reject) { |
| WI.debuggerManager.createAllMicrotasksBreakpoint({disabled: true}); |
| InspectorTest.assert(WI.debuggerManager.allMicrotasksBreakpoint, "Should have created all microtasks breakpoint."); |
| InspectorTest.assert(WI.debuggerManager.allMicrotasksBreakpoint.disabled, "All microtasks breakpoint should be disabled."); |
| |
| let didPause = false; |
| let listener = WI.debuggerManager.singleFireEventListener(WI.DebuggerManager.Event.Paused, (event) => { |
| WI.debuggerManager.resume(); |
| didPause = true; |
| }); |
| |
| InspectorTest.evaluateInPage(expression, () => { |
| InspectorTest.expectThat(!didPause, "Should not have paused."); |
| if (!didPause) |
| WI.debuggerManager.removeEventListener(WI.DebuggerManager.Event.Paused, listener); |
| |
| WI.debuggerManager.allMicrotasksBreakpoint.remove(); |
| InspectorTest.assert(!WI.debuggerManager.allMicrotasksBreakpoint, "Should have destroyed all microtasks breakpoint."); |
| resolve(); |
| }); |
| } |
| }); |
| |
| suite.addTestCase({ |
| name: "Debugger.setPauseOnMicrotasks.Enabled." + name, |
| description: "Do not pause on microtasks when disabled.", |
| test(resolve, reject) { |
| WI.debuggerManager.createAllMicrotasksBreakpoint(); |
| InspectorTest.assert(WI.debuggerManager.allMicrotasksBreakpoint, "Should have created all microtasks breakpoint."); |
| InspectorTest.assert(!WI.debuggerManager.allMicrotasksBreakpoint.disabled, "All microtasks breakpoint should be enabled."); |
| |
| let didPause = false; |
| let listener = WI.debuggerManager.singleFireEventListener(WI.DebuggerManager.Event.Paused, (event) => { |
| WI.debuggerManager.resume(); |
| didPause = true; |
| }); |
| |
| InspectorTest.evaluateInPage(expression, () => { |
| InspectorTest.expectThat(didPause, "Should have paused."); |
| if (!didPause) |
| WI.debuggerManager.removeEventListener(WI.DebuggerManager.Event.Paused, listener); |
| |
| WI.debuggerManager.allMicrotasksBreakpoint.remove(); |
| InspectorTest.assert(!WI.debuggerManager.allMicrotasksBreakpoint, "Should have destroyed all microtasks breakpoint."); |
| resolve(); |
| }); |
| } |
| }); |
| } |
| |
| InspectorTest.BreakpointOptions.addTestCases(suite, { |
| createBreakpoint() { |
| WI.debuggerManager.createAllMicrotasksBreakpoint(); |
| return WI.debuggerManager.allMicrotasksBreakpoint; |
| }, |
| triggerBreakpoint() { |
| return Promise.all([ |
| InspectorTest.awaitEvent("TestPage-microtask"), |
| InspectorTest.evaluateInPage(`triggerMicrotask()`), |
| ]); |
| }, |
| }); |
| |
| suite.runTestCasesAndFinish(); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <p>Tests for Debugger.setPauseOnMicrotasks command.</p> |
| </body> |
| </html> |
