<html>
<head>
<script src="../../http/tests/inspector/inspector-test.js"></script>
<script src="editor-test.js"></script>
<script>
function test()
{
function testFunction(foo, bar)
{
    someFunctionCall(bar);
    var b = 42;
    return a === 1 ? true : false;
}

    var textEditor = InspectorTest.createTestEditor();
    textEditor.overrideViewportForTest(0, undefined, 3);
    textEditor.mimeType = "text/javascript";
    textEditor.setReadOnly(false);
    textEditor.setText(testFunction.toString());
    textEditor.element.focus();

    InspectorTest.addResult(textEditor.text());
    const wordJumpModifier = WebInspector.isMac() ? "altKey" : "ctrlKey";

    function dumpEditorSelection()
    {
        var selection = textEditor.selection();
        if (selection.isEmpty()) {
            var line = textEditor.line(selection.startLine);
            InspectorTest.addResult(line.substring(0, selection.startColumn) + "|" + line.substring(selection.startColumn));
        } else {
            InspectorTest.addResult(">>" + textEditor._textModel.copyRange(selection.normalize()) + "<<");
        }
        return selection;
    }

    function setCursorAtBeginning()
    {
        textEditor.setSelection(WebInspector.TextRange.createFromLocation(0, 0));
    }

    function setCursorAtEnd()
    {
        var lastLine = textEditor._textModel.linesCount - 1;
        var lastColumn = textEditor._textModel.line(lastLine).length;
        textEditor.setSelection(WebInspector.TextRange.createFromLocation(lastLine, lastColumn));
    }

    InspectorTest.runTestSuite([
        function testCtrlRightArrow(next)
        {
            setCursorAtBeginning();
            var selection = dumpEditorSelection();
            var oldSelection;
            do {
                oldSelection = selection;
                eventSender.keyDown("rightArrow", [wordJumpModifier]);
                selection = dumpEditorSelection();
            } while (selection.compareTo(oldSelection) !== 0);
            next();
        },

        function testCtrlLeftArrow(next)
        {
            setCursorAtEnd();
            var selection = dumpEditorSelection();
            var oldSelection;
            do {
                oldSelection = selection;
                eventSender.keyDown("leftArrow", [wordJumpModifier]);
                selection = dumpEditorSelection();
            } while (selection.compareTo(oldSelection) !== 0);
            next();
        },

        function testCtrlShiftRightArrow(next)
        {
            setCursorAtBeginning();
            var selection = dumpEditorSelection();
            var oldSelection;
            do {
                oldSelection = selection;
                eventSender.keyDown("rightArrow", [wordJumpModifier, "shiftKey"]);
                selection = dumpEditorSelection();
            } while (selection.collapseToEnd().compareTo(oldSelection.collapseToEnd()) !== 0);
            next();
        },

        function testCtrlShiftLeftArrow(next)
        {
            setCursorAtEnd();
            var selection = dumpEditorSelection();
            var oldSelection;
            do {
                oldSelection = selection;
                eventSender.keyDown("leftArrow", [wordJumpModifier, "shiftKey"]);
                selection = dumpEditorSelection();
            } while (selection.collapseToEnd().compareTo(oldSelection.collapseToEnd()) !== 0);
            next();
        },

        function testCtrlBackspace(next)
        {
            setCursorAtEnd();
            InspectorTest.addResult("===============");
            InspectorTest.addResult(textEditor.text());
            do {
                eventSender.keyDown("\b", [wordJumpModifier]);
                InspectorTest.addResult("===============");
                InspectorTest.addResult(textEditor.text() + "<<");
            } while (textEditor.text() !== "");
            textEditor.setText(testFunction.toString());
            next();
        }
    ]);

}

</script>
</head>

<body onload="runTest();">
<p>
This test checks how text editor handles different ctrl-based movements, i.e. ctrl-left, ctrl-right, ctrl-shift-left, ctrl-backspace.
</p>

</body>
</html>