third_party/WebKit/LayoutTests/inspector-protocol/loading-iframe-document-node.html - Issue 2942573003: [DevTools] New harness for inspector-protocol layout tests

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Issue 2942573003: [DevTools] New harness for inspector-protocol layout tests (Closed)

Patch Set: unified Created 3 years, 6 months ago

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1 <!doctype html>

2 <html>

3 <head>

4 <script type="text/javascript" src="../http/tests/inspector-protocol/inspector-p rotocol-test.js"></script>

5 <script>

6 function appendIframe()

7 {

8 var frame = document.createElement("iframe");

9 frame.src = "resources/test-page-with-debugger-statement.html";

10 document.body.appendChild(frame);

11 }

12

13 function test()

14 {

15 /*

16 Testing that the Node ID can be retrieved before the onload event is trigger ed:

17 1. Create an iframe and point it to a page with a debugger statement.

18 2. Wait until the debugger statement is hit and pause using the inspector pr otocol.

19 3. Use the JS context to identify the "window.document" object inside the if rame.

20 4. Use the JS object to retrieve the DOM agent nodeId for the document node.

21 */

22

23 InspectorTest.eventHandler["Page.loadEventFired"] = onLoadEventFired;

24 InspectorTest.eventHandler["Debugger.paused"] = onDebuggerPaused;

25

26 function step1_bootstrap()

27 {

28 InspectorTest.log("step1_bootstrap");

29

30 // Enable Page agent for the Page.loadEventFired event.

31 InspectorTest.sendCommand("Page.enable", {});

32

33 // Make sure the debugger ready to break on the "debugger" statement.

34 InspectorTest.sendCommand("Debugger.enable", {});

35

36 InspectorTest.sendCommand("DOM.getDocument", {}, callback);

37

38 function callback() {

39 InspectorTest.log("Adding iframe");

40 InspectorTest.sendCommand("Runtime.evaluate", { "expression": "appen dIframe()" });

41 }

42 }

43

44 function onDebuggerPaused(response)

45 {

46 InspectorTest.log("Paused on the debugger statement");

47 InspectorTest.sendCommand("Runtime.callFunctionOn", {

48 objectId: response.params.callFrames[0].this.objectId,

49 functionDeclaration: "function() { return this.document; }"

50 }, callback);

51

52 function callback(response)

53 {

54 step2_requestNode(response.result.result.objectId);

55 }

56 }

57

58 function step2_requestNode(objectId)

59 {

60 InspectorTest.log("step2_requestNode: Requesting DOM node for iframe's d ocument node");

61 InspectorTest.sendCommand("DOM.requestNode", { objectId: objectId }, cal lback);

62

63 function callback(response)

64 {

65 InspectorTest.log(response.result.nodeId ? "PASS: Received node for iframe's document node" : "FAIL: Iframe's document node is not available");

66 InspectorTest.sendCommand("Debugger.resume", {}, completeTest);

67 }

68 }

69

70 function completeTest()

71 {

72 InspectorTest.log("Test finished");

73 InspectorTest.completeTest();

74 }

75

76 function onLoadEventFired()

77 {

78 // We should finish the test before this event is triggered.

79 // If you see this in the output, then the slow-image is not loaded corr ectly in the iframe.

80 InspectorTest.log("FAIL: Iframe load event fired before the test finishe d.");

81 }

82

83 step1_bootstrap()

84 }

85 </script>

86 </head>

87 <body onload="runTest()">

88 </body>

89 </html>

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