<html>
<head>
<script src="../../http/tests/inspector/inspector-test.js"></script>
<script src="editor-test.js"></script>
<script>

function test()
{
    var textEditor = InspectorTest.createTestEditor();
    textEditor.setText("1\n2\n3\n4");

    InspectorTest.runTestSuite([
        function testMarkiningInitialStateAsClean(next)
        {
            InspectorTest.addResult("Initial state: clean=" + textEditor.isClean());
            textEditor.markClean();
            InspectorTest.addResult("After marking clean: clean=" + textEditor.isClean());
            textEditor.editRange(WebInspector.TextRange.createFromLocation(0, 0), "newText");
            InspectorTest.addResult("EDIT; clean=" + textEditor.isClean());
            textEditor.undo();
            InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            textEditor.redo();
            InspectorTest.addResult("REDO; clean=" + textEditor.isClean());
            textEditor.undo();
            InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            textEditor.editRange(WebInspector.TextRange.createFromLocation(1, 0), "newText2");
            InspectorTest.addResult("EDIT; clean=" + textEditor.isClean());
            textEditor.undo();
            InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            next();
        },

        function testMiddleStateAsClean(next)
        {
            InspectorTest.addResult("Initial state: clean=" + textEditor.isClean());
            for(var i = 0; i < 3; ++i) {
                textEditor.editRange(WebInspector.TextRange.createFromLocation(i, 0), "newText" + i);
                InspectorTest.addResult("EDIT; clean=" + textEditor.isClean());
            }
            textEditor.markClean();
            InspectorTest.addResult("After marking clean: clean=" + textEditor.isClean());
            textEditor.editRange(WebInspector.TextRange.createFromLocation(3, 0), "newText" + 3);
            InspectorTest.addResult("EDIT; clean=" + textEditor.isClean());
            for(var i = 0; i < 4; ++i) {
                textEditor.undo();
                InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            }
            for(var i = 0; i < 4; ++i) {
                textEditor.redo();
                InspectorTest.addResult("REDO; clean=" + textEditor.isClean());
            }
            for(var i = 0; i < 2; ++i) {
                textEditor.undo();
                InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            }
            textEditor.editRange(WebInspector.TextRange.createFromLocation(1, 0), "foo");
            InspectorTest.addResult("EDIT; clean=" + textEditor.isClean());
            textEditor.undo();
            InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            textEditor.undo();
            InspectorTest.addResult("UNDO; clean=" + textEditor.isClean());
            next();
        },
    ]);
}

</script>
</head>

<body onload="runTest()">
<p>
This test checks TextEditorModel.markClean/isClean methods
</p>

</body>
</html>