| <html> |
| <head> |
| <script src="../../http/tests/inspector/resources/protocol-test.js"></script> |
| <script src="resources/breakpoint.js"></script> |
| |
| <script> |
| // Put this here instead of on <body onload> to prevent an extra Debugger.scriptParsed event. |
| window.onload = runTest; |
| |
| function test() |
| { |
| // This test setting a breakpoints in DFG compiled functions callee and then modify |
| // and examine a global and local via the DFG frame. |
| |
| InspectorProtocol.sendCommand("Debugger.enable", {}); |
| InspectorProtocol.sendCommand("Debugger.setBreakpointsActive", {active: true}); |
| |
| var breakpointId = null; |
| var scriptId = 0; |
| var startLine = 0; |
| |
| InspectorProtocol.eventHandler["Debugger.scriptParsed"] = function(messageObject) |
| { |
| if (/resources\/breakpoint\.js$/.test(messageObject.params.url)) { |
| ProtocolTest.log("Found breakpoint.js"); |
| scriptId = messageObject.params.scriptId; |
| startLine = messageObject.params.startLine; |
| |
| InspectorProtocol.sendCommand("Runtime.evaluate", { |
| expression: "dfgWithoutInline3();" |
| }, function(responseObject) { |
| ProtocolTest.log("dfg function warmed up\n"); |
| |
| var location1 = {scriptId: scriptId, lineNumber: 2, columnNumber: 0}; |
| |
| InspectorProtocol.sendCommand("Debugger.setBreakpoint", {location: location1}, function(responseObject) { |
| InspectorProtocol.checkForError(responseObject); |
| ProtocolTest.log("Breakpoint set in breakpointBasic()"); |
| |
| breakpointId = responseObject.result.breakpointId; |
| InspectorProtocol.sendCommand("Runtime.evaluate", { |
| expression: "dfgWithoutInline3();" |
| }); |
| }); |
| }); |
| } |
| } |
| |
| InspectorProtocol.eventHandler["Debugger.paused"] = function(messageObject) |
| { |
| function dumpResponse(response) |
| { |
| try { |
| if (response.result.wasThrown) { |
| ProtocolTest.log("Exception thrown processing request"); |
| return false; |
| } |
| ProtocolTest.log("Response value is " + response.result.result.value); |
| return true; |
| } catch (e) { |
| return false; |
| } |
| } |
| |
| function resumeFromBreakpoint() |
| { |
| InspectorProtocol.sendCommand("Debugger.resume", {}, function(responseObject) { |
| ProtocolTest.log("Resumed from breakpoint"); |
| }); |
| } |
| |
| ProtocolTest.log("Hit Breakpoint!"); |
| var callFrames = messageObject.params.callFrames; |
| if (callFrames.length < 3) { |
| ProtocolTest.log("FAIL: too few frames in stack trace"); |
| resumeFromBreakpoint(); |
| return; |
| } |
| var callFrameId = callFrames[2].callFrameId; |
| ProtocolTest.log("Evaluating in DFG frame at frame[2]: 'globalVal3 = 30;'"); |
| InspectorProtocol.sendCommand("Debugger.evaluateOnCallFrame", { callFrameId: callFrameId, expression: "globalVal3 = 30;" }, function(responseObject) { |
| if (!dumpResponse(responseObject)) { |
| resumeFromBreakpoint(); |
| return; |
| } |
| ProtocolTest.log("Evaluating in DFG frame at frame[2]: 'localVal3 = 12;'"); |
| InspectorProtocol.sendCommand("Debugger.evaluateOnCallFrame", { callFrameId: callFrameId, expression: "localVal3 = 12;" }, function(responseObject) { |
| if (!dumpResponse(responseObject)) { |
| resumeFromBreakpoint(); |
| return; |
| } |
| ProtocolTest.log("Evaluating in DFG frame at frame[2]: 'localVal3'"); |
| InspectorProtocol.sendCommand("Debugger.evaluateOnCallFrame", { callFrameId: callFrameId, expression: "localVal3" }, function(responseObject) { |
| if (!dumpResponse(responseObject)) { |
| resumeFromBreakpoint(); |
| return; |
| } |
| InspectorProtocol.awaitEvent({event: "Debugger.resumed"}).then(() => { |
| ProtocolTest.log("Resumed from breakpoint"); |
| ProtocolTest.log("Test complete"); |
| ProtocolTest.completeTest(); |
| }); |
| InspectorProtocol.sendCommand("Debugger.resume"); |
| }); |
| }); |
| }); |
| } |
| } |
| </script> |
| </head> |
| <body> |
| <p>Debugger.evaluateOnCallFrame in a DFG compiled function from a breakpoint in a non-DFG callee.</p> |
| </body> |
| </html> |
