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| (Empty) |
| 1 <html> | |
| 2 <head> | |
| 3 <script type="text/javascript" src="../../http/tests/inspector-protocol/resource
s/inspector-protocol-test.js"></script> | |
| 4 <script type="text/javascript"> | |
| 5 | |
| 6 function test() | |
| 7 { | |
| 8 var firstDiv; | |
| 9 var eventsCount = 0; | |
| 10 | |
| 11 getDocument(); | |
| 12 | |
| 13 InspectorTest.eventHandler["DOM.setChildNodes"] = function setChildNodes(mes
sageObject) | |
| 14 { | |
| 15 eventsCount++; | |
| 16 | |
| 17 if (eventsCount === 1) | |
| 18 gotImmediateChildren(messageObject); | |
| 19 else if (eventsCount === 2) | |
| 20 gotAdditionalChildren(messageObject); | |
| 21 else if (eventsCount === 3) | |
| 22 gotAllChildren(messageObject); | |
| 23 else | |
| 24 InspectorTest.log(JSON.stringify(messageObject, null, " ")); | |
| 25 }; | |
| 26 | |
| 27 function getDocument() | |
| 28 { | |
| 29 // We must first get the document so that later on we may get sensible n
odeIds. | |
| 30 step({ | |
| 31 name: "Get the Document", | |
| 32 command: "DOM.getDocument", | |
| 33 parameters: {}, | |
| 34 callback: getImmediateChildren | |
| 35 }); | |
| 36 }; | |
| 37 | |
| 38 function getImmediateChildren(result) | |
| 39 { | |
| 40 var bodyId = result.root.children[0].children[1].nodeId; | |
| 41 step({ | |
| 42 name: "Get immediate children of the body", | |
| 43 command: "DOM.requestChildNodes", | |
| 44 parameters: {"nodeId": bodyId} | |
| 45 }); | |
| 46 }; | |
| 47 | |
| 48 function gotImmediateChildren(messageObject) | |
| 49 { | |
| 50 firstDiv = messageObject.params.nodes[0]; | |
| 51 assert("First child is a div", firstDiv.localName, "div"); | |
| 52 assert("First child is div#depth-1", firstDiv.attributes[1], "depth-1"); | |
| 53 assert("First child has one child", firstDiv.childNodeCount, 1); | |
| 54 assert("First child has no .children property", firstDiv.children, undef
ined); | |
| 55 | |
| 56 step({ | |
| 57 name: "Get children of div#depth-1 three levels deep", | |
| 58 command: "DOM.requestChildNodes", | |
| 59 parameters: {"nodeId": firstDiv.nodeId, "depth": 3} | |
| 60 }); | |
| 61 }; | |
| 62 | |
| 63 function gotAdditionalChildren(messageObject) | |
| 64 { | |
| 65 var depth = 1; | |
| 66 var firstChild = messageObject.params.nodes[0]; | |
| 67 var node = firstChild; | |
| 68 while (node && node.children) { | |
| 69 depth++; | |
| 70 node = node.children[0]; | |
| 71 } | |
| 72 | |
| 73 assert("div#depth-1 has nodes 3 levels deep", depth, 3); | |
| 74 | |
| 75 step({ | |
| 76 name: "Get all children of body", | |
| 77 command: "DOM.requestChildNodes", | |
| 78 parameters: {"nodeId": firstDiv.nodeId, "depth": -1} | |
| 79 }); | |
| 80 }; | |
| 81 | |
| 82 function gotAllChildren(messageObject) | |
| 83 { | |
| 84 var depth = 0; | |
| 85 var firstChild = messageObject.params.nodes[0]; | |
| 86 var node = firstChild; | |
| 87 while (node && node.children) { | |
| 88 depth++; | |
| 89 node = node.children[0]; | |
| 90 } | |
| 91 | |
| 92 // We have requested nodes 3-level deep so far, so | |
| 93 // we should have gotten an additional 6 levels of depth. | |
| 94 assert("div#depth-1 has nodes 9 levels deep", depth, 6); | |
| 95 | |
| 96 step({ | |
| 97 name: "Pass an invalid depth", | |
| 98 command: "DOM.requestChildNodes", | |
| 99 parameters: {"nodeId": firstDiv.nodeId, "depth": 0}, | |
| 100 callback: finishTest | |
| 101 }); | |
| 102 }; | |
| 103 | |
| 104 function finishTest() | |
| 105 { | |
| 106 assert("Expected number of setChildNodes events", eventsCount, 3); | |
| 107 | |
| 108 InspectorTest.completeTest(); | |
| 109 }; | |
| 110 | |
| 111 function step(test) | |
| 112 { | |
| 113 InspectorTest.log("\n=== " + test.name + " ===\n"); | |
| 114 InspectorTest.sendCommand(test.command, test.parameters, function(messag
eObject) { | |
| 115 if (messageObject.hasOwnProperty("error")) | |
| 116 InspectorTest.log("Backend error: " + messageObject.error.messag
e + " (" + messageObject.error.code + ")\n"); | |
| 117 | |
| 118 if (test.callback) | |
| 119 test.callback(messageObject.result); | |
| 120 }); | |
| 121 }; | |
| 122 | |
| 123 function assert(message, actual, expected) | |
| 124 { | |
| 125 if (actual === expected) | |
| 126 InspectorTest.log("PASS: " + message); | |
| 127 else { | |
| 128 InspectorTest.log("FAIL: " + message + ", expected \"" + expected +
"\" but got \"" + actual + "\""); | |
| 129 InspectorTest.completeTest(); | |
| 130 } | |
| 131 }; | |
| 132 | |
| 133 }; | |
| 134 | |
| 135 window.addEventListener("DOMContentLoaded", function () { | |
| 136 runTest(); | |
| 137 }, false); | |
| 138 | |
| 139 </script> | |
| 140 </head> | |
| 141 <body> | |
| 142 | |
| 143 <div id="depth-1"> | |
| 144 <div id="depth-2"> | |
| 145 <div id="depth-3"> | |
| 146 <div id="depth-4"> | |
| 147 <div id="depth-5"> | |
| 148 <div id="depth-6"> | |
| 149 <div id="depth-7"> | |
| 150 <div id="depth-8"> | |
| 151 <div id="depth-9"> | |
| 152 <div id="depth-10"> | |
| 153 </div> | |
| 154 </div> | |
| 155 </div> | |
| 156 </div> | |
| 157 </div> | |
| 158 </div> | |
| 159 </div> | |
| 160 </div> | |
| 161 </div> | |
| 162 </div> | |
| 163 | |
| 164 </body> | |
| 165 </html> | |
| OLD | NEW |
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Chromium Code Reviews
Issue 2955943002:
DevTools: migrate inspector-protocol/dom tests to a new test runner (Closed)
