third_party/WebKit/LayoutTests/http/tests/inspector-protocol/inspector-protocol-test.js

   1 /*
   2  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
   3  * Copyright (C) 2013 Google Inc. All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * 1.  Redistributions of source code must retain the above copyright
  10  *     notice, this list of conditions and the following disclaimer.
  11  * 2.  Redistributions in binary form must reproduce the above copyright
  12  *     notice, this list of conditions and the following disclaimer in the
  13  *     documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  16  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  18  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  19  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  22  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25  */
  26
  27 var initialize_InspectorTest = function() {
  28
  29 InspectorTest.evaluateInInspectedPage = function(expression, callback)
  30 {
  31     InspectorTest.sendCommand("Runtime.evaluate", { expression: expression }, callback);
  32 }
  33
  34 }
  35
  36 var outputElement;
  37
  38 /**
  39  * Logs message to process stdout via alert (hopefully implemented with immediate flush).
  40  * @param {string} text
  41  */
  42 function debugLog(text)
  43 {
  44     alert(text);
  45 }
  46
  47 /**
  48  * @param {string} text
  49  */
  50 function log(text)
  51 {
  52     if (!outputElement) {
  53         var intermediate = document.createElement("div");
  54         document.body.appendChild(intermediate);
  55
  56         var intermediate2 = document.createElement("div");
  57         intermediate.appendChild(intermediate2);
  58
  59         outputElement = document.createElement("div");
  60         outputElement.className = "output";
  61         outputElement.id = "output";
  62         outputElement.style.whiteSpace = "pre";
  63         intermediate2.appendChild(outputElement);
  64     }
  65     outputElement.appendChild(document.createTextNode(text));
  66     outputElement.appendChild(document.createElement("br"));
  67 }
  68
  69 function closeTest()
  70 {
  71     closeInspector();
  72     testRunner.notifyDone();
  73 }
  74
  75 function runTest()
  76 {
  77     if (!window.testRunner) {
  78         console.error("This test requires DumpRenderTree");
  79         return;
  80     }
  81     testRunner.dumpAsText();
  82     testRunner.waitUntilDone();
  83     testRunner.setCanOpenWindows(true);
  84
  85     openInspector();
  86 }
  87
  88 function closeInspector()
  89 {
  90     testRunner.closeWebInspector();
  91 }
  92
  93 var lastFrontendEvalId = 0;
  94 function evaluateInFrontend(script)
  95 {
  96     testRunner.evaluateInWebInspector(++lastFrontendEvalId, script);
  97 }
  98
  99 function openInspector()
 100 {
 101     var scriptTags = document.getElementsByTagName("script");
 102     var scriptUrlBasePath = "";
 103     for (var i = 0; i < scriptTags.length; ++i) {
 104         var index = scriptTags[i].src.lastIndexOf("/inspector-protocol-test.js");
 105         if (index > -1 ) {
 106             scriptUrlBasePath = scriptTags[i].src.slice(0, index);
 107             break;
 108         }
 109     }
 110
 111     var dummyFrontendURL = scriptUrlBasePath + "/resources/protocol-test.html";
 112     testRunner.showWebInspector("", dummyFrontendURL);
 113     // FIXME: rename this 'test' global field across all tests.
 114     var testFunction = window.test;
 115     if (typeof testFunction === "function") {
 116         var initializers = "";
 117         for (var symbol in window) {
 118             if (!/^initialize_/.test(symbol) || typeof window[symbol] !== "function")
 119                 continue;
 120             initializers += "(" + window[symbol].toString() + ")();\n";
 121         }
 122         evaluateInFrontend(initializers + "(" + testFunction.toString() +")();");
 123         return;
 124     }
 125     // Kill waiting process if failed to send.
 126     alert("Failed to send test function");
 127     testRunner.notifyDone();
 128 }