third_party/WebKit/LayoutTests/inspector/sources/debugger-ui/script-snippet-model.html

   1 <html>
   2 <head>
   3 <script src="../../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../../http/tests/inspector/debugger-test.js"></script>
   5 <script>
   6 function startWorker()
   7 {
   8     var workerScript = "postMessage('Done.');";
   9     var blob = new Blob([workerScript], { type: "text/javascript" });
  10     var worker = new Worker(URL.createObjectURL(blob));
  11 }
  12
  13 function test()
  14 {
  15     function evaluateSnippetAndDumpEvaluationDetails(uiSourceCode, context, callback)
  16     {
  17         InspectorTest.addSniffer(WebInspector.ScriptSnippetModel.prototype, "_printRunScriptResult", dumpResult);
  18         WebInspector.scriptSnippetModel.evaluateScriptSnippet(context, uiSourceCode);
  19         var target = context.target();
  20         var mapping = WebInspector.scriptSnippetModel._mappingForTarget.get(target);
  21         var evaluationSourceURL = mapping._evaluationSourceURL(uiSourceCode);
  22         var snippetId = WebInspector.scriptSnippetModel._snippetIdForUISourceCode.get(uiSourceCode);
  23         InspectorTest.addResult("Last evaluation source url for snippet: " + evaluationSourceURL);
  24         InspectorTest.assertEquals(snippetId, WebInspector.scriptSnippetModel._snippetIdForSourceURL(evaluationSourceURL), "Snippet can not be identified by its evaluation sourceURL.");
  25
  26
  27         function dumpResult(target, result, wasThrown)
  28         {
  29             InspectorTest.addResult("Snippet execution result: " + result.description);
  30             callback();
  31         }
  32     }
  33
  34     function resetSnippetsSettings()
  35     {
  36         WebInspector.scriptSnippetModel._snippetStorage._lastSnippetIdentifierSetting.set(0);
  37         WebInspector.scriptSnippetModel._snippetStorage._snippetsSetting.set([]);
  38         WebInspector.scriptSnippetModel._lastSnippetEvaluationIndexSetting.set(0);
  39         WebInspector.scriptSnippetModel = new WebInspector.ScriptSnippetModel(WebInspector.workspace);
  40     }
  41
  42     var workspace = WebInspector.workspace;
  43     InspectorTest.runDebuggerTestSuite([
  44         function testCreateEditRenameRemove(next)
  45         {
  46             var uiSourceCode1;
  47
  48             function filterSnippet(uiSourceCode)
  49             {
  50                 return uiSourceCode.project().type() === WebInspector.projectTypes.Snippets;
  51             }
  52
  53             function uiSourceCodeAdded(event)
  54             {
  55                 var uiSourceCode = event.data;
  56                 InspectorTest.addResult("UISourceCodeAdded: " + uiSourceCode.name());
  57             }
  58
  59             function uiSourceCodeRemoved(event)
  60             {
  61                 var uiSourceCode = event.data;
  62                 InspectorTest.addResult("UISourceCodeRemoved: " + uiSourceCode.name());
  63             }
  64
  65             workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeAdded, uiSourceCodeAdded);
  66             workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeRemoved, uiSourceCodeRemoved);
  67
  68             function renameSnippetAndCheckWorkspace(uiSourceCode, snippetName)
  69             {
  70                 InspectorTest.addResult("Renaming snippet to '" + snippetName + "' ...");
  71                 uiSourceCode.rename(snippetName, renameCallback);
  72
  73                 function renameCallback(success)
  74                 {
  75                     if (success)
  76                         InspectorTest.addResult("Snippet renamed successfully.");
  77                     else
  78                         InspectorTest.addResult("Snippet was not renamed.");
  79                 }
  80                 InspectorTest.addResult("UISourceCode name is '" + uiSourceCode.name() + "' now.");
  81                 InspectorTest.addResult("Number of uiSourceCodes in workspace: " + workspace.uiSourceCodes().filter(filterSnippet).length);
  82                 var storageSnippetsCount = WebInspector.scriptSnippetModel._snippetStorage.snippets().length;
  83                 InspectorTest.addResult("Number of snippets in the storage: " + storageSnippetsCount);
  84             }
  85
  86             function contentCallback(content)
  87             {
  88                 InspectorTest.addResult("Snippet content: " + content);
  89             }
  90
  91             resetSnippetsSettings();
  92
  93             WebInspector.scriptSnippetModel.project().createFile("", null, "", step2.bind(this));
  94
  95             function step2(path)
  96             {
  97                 uiSourceCode1 = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
  98
  99                 uiSourceCode1.requestContent(contentCallback);
 100                 uiSourceCode1.addRevision("<snippet content>");
 101                 InspectorTest.addResult("Snippet content set.");
 102                 delete uiSourceCode1._content;
 103                 delete uiSourceCode1._contentLoaded;
 104                 uiSourceCode1.requestContent(contentCallback);
 105                 InspectorTest.addResult("Snippet1 created.");
 106
 107                 WebInspector.scriptSnippetModel.project().createFile("", null, "", step3.bind(this));
 108             }
 109
 110             function step3(path)
 111             {
 112                 var uiSourceCode2 = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
 113                 InspectorTest.addResult("Snippet2 created.");
 114                 renameSnippetAndCheckWorkspace(uiSourceCode1, "foo");
 115                 renameSnippetAndCheckWorkspace(uiSourceCode1, "   ");
 116                 renameSnippetAndCheckWorkspace(uiSourceCode1, " bar ");
 117                 renameSnippetAndCheckWorkspace(uiSourceCode1, "foo");
 118                 renameSnippetAndCheckWorkspace(uiSourceCode2, "bar");
 119                 renameSnippetAndCheckWorkspace(uiSourceCode2, "foo");
 120                 delete uiSourceCode1._content;
 121                 delete uiSourceCode1._contentLoaded;
 122                 uiSourceCode1.requestContent(contentCallback);
 123
 124                 WebInspector.scriptSnippetModel.project().deleteFile(uiSourceCode1.path());
 125                 WebInspector.scriptSnippetModel.project().deleteFile(uiSourceCode2.path());
 126
 127                 WebInspector.scriptSnippetModel.project().createFile("", null, "", step4.bind(this));
 128             }
 129
 130             function step4(path)
 131             {
 132                 var uiSourceCode3 = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
 133                 InspectorTest.addResult("Snippet3 created.");
 134                 WebInspector.scriptSnippetModel.project().deleteFile(uiSourceCode3.path());
 135                 InspectorTest.addResult("Snippet3 deleted.");
 136
 137                 InspectorTest.addResult("Number of uiSourceCodes in workspace: " + workspace.uiSourceCodes().filter(filterSnippet).length);
 138                 var storageSnippetsCount = WebInspector.scriptSnippetModel._snippetStorage.snippets().length;
 139                 InspectorTest.addResult("Number of snippets in the storage: " + storageSnippetsCount);
 140
 141                 workspace.removeEventListener(WebInspector.Workspace.Events.UISourceCodeAdded, uiSourceCodeAdded);
 142                 workspace.removeEventListener(WebInspector.Workspace.Events.UISourceCodeRemoved, uiSourceCodeRemoved);
 143
 144                 next();
 145             }
 146         },
 147
 148         function testEvaluate(next)
 149         {
 150             var uiSourceCode1;
 151             var uiSourceCode2;
 152             var context = WebInspector.context.flavor(WebInspector.ExecutionContext);
 153
 154             resetSnippetsSettings();
 155             var snippetScriptMapping = WebInspector.scriptSnippetModel.snippetScriptMapping(WebInspector.targetManager.targets()[0]);
 156
 157             WebInspector.scriptSnippetModel.project().createFile("", null, "", step2.bind(this));
 158
 159             function step2(path)
 160             {
 161                 uiSourceCode1 = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
 162                 uiSourceCode1.rename("Snippet1", function() { });
 163                 var content = "";
 164                 content += "// This snippet does nothing.\n";
 165                 content += "var i = 2+2;\n";
 166                 uiSourceCode1.setWorkingCopy(content);
 167                 WebInspector.scriptSnippetModel.project().createFile("", null, "", step3.bind(this));
 168             }
 169
 170             function step3(path)
 171             {
 172                 uiSourceCode2 = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
 173                 uiSourceCode2.rename("Snippet2", function() { });
 174                 content = "";
 175                 content += "// This snippet creates a function that does nothing and returns it.\n";
 176                 content += "function doesNothing() {\n";
 177                 content += "    var  i = 2+2;\n";
 178                 content += "};\n";
 179                 content += "doesNothing;\n";
 180                 uiSourceCode2.setWorkingCopy(content);
 181                 evaluateSnippetAndDumpEvaluationDetails(uiSourceCode1, context, step4);
 182             }
 183
 184             function step4()
 185             {
 186                 evaluateSnippetAndDumpEvaluationDetails(uiSourceCode2, context, step5);
 187             }
 188
 189             function step5()
 190             {
 191                 evaluateSnippetAndDumpEvaluationDetails(uiSourceCode1, context, next);
 192             }
 193         },
 194
 195         function testEvaluateEditReload(next)
 196         {
 197             function evaluateSnippetAndReloadPage(uiSourceCode, callback)
 198             {
 199                 InspectorTest.addSniffer(WebInspector.ScriptSnippetModel.prototype, "_printRunScriptResult", snippetFinished);
 200                 WebInspector.scriptSnippetModel.evaluateScriptSnippet(WebInspector.context.flavor(WebInspector.ExecutionContext), uiSourceCode);
 201
 202                 function snippetFinished(result, wasThrown)
 203                 {
 204                     var script = snippetScriptMapping._scriptForUISourceCode.get(uiSourceCode);
 205                     InspectorTest.addResult("Snippet execution result: " + result.description);
 206
 207                     InspectorTest.reloadPage(callback)
 208                 }
 209             }
 210
 211             resetSnippetsSettings();
 212             var snippetScriptMapping = WebInspector.scriptSnippetModel.snippetScriptMapping(WebInspector.targetManager.targets()[0]);
 213
 214             WebInspector.scriptSnippetModel.project().createFile("", null, "", step3.bind(this));
 215
 216             function step3(path)
 217             {
 218                 var uiSourceCode1 = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
 219                 uiSourceCode1.rename("Snippet1", function() { });
 220                 var content = "";
 221                 content += "// This snippet does nothing.\n";
 222                 content += "var i = 2+2;\n";
 223                 uiSourceCode1.setWorkingCopy(content);
 224
 225                 evaluateSnippetAndReloadPage(uiSourceCode1, next);
 226             }
 227         },
 228
 229         function testEvaluateInWorker(next)
 230         {
 231             var context;
 232
 233             InspectorTest.addSniffer(WebInspector.RuntimeModel.prototype, "_executionContextCreated", contextCreated);
 234             InspectorTest.evaluateInPage("startWorker()");
 235
 236             function contextCreated()
 237             {
 238                 // Take the only execution context from the worker's RuntimeModel.
 239                 context = this.executionContexts()[0];
 240
 241                 resetSnippetsSettings();
 242                 WebInspector.scriptSnippetModel.project().createFile("", null, "", step2.bind(this));
 243             }
 244
 245             function step2(path)
 246             {
 247                 var uiSourceCode = WebInspector.scriptSnippetModel.project().uiSourceCode(path);
 248                 uiSourceCode.rename("Snippet1", function() { });
 249                 var content = "2+2;\n";
 250                 uiSourceCode.setWorkingCopy(content);
 251                 evaluateSnippetAndDumpEvaluationDetails(uiSourceCode, context, next);
 252             }
 253         },
 254     ]);
 255 };
 256 </script>
 257 </head>
 258 <body onload="runTest()">
 259 <p>Tests script snippet model.</p>
 260 </body>
 261 </html>