frames-with-frameborder-zero-can-be-resized.html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN">
<html>
    <head>
        <script>
            function log(frame, success, isWidth, size) {
                if (window.testRunner) {
                    document.getElementById("results").contentWindow.postMessage({
                        type: "log",
                        message: (success ? "PASS: " : "FAIL: ") + frame.name + " resized correctly"
                    }, "*");
                } else {
                    frame.document.close();
                    if (success)
                        frame.document.write('<p>Success!</p>');
                    else {
                        var rect = frame.frameElement.getBoundingClientRect();
                        frame.document.write('<p>Resize until ');
                        frame.document.write(isWidth ? 'width:' : 'height:');
                        frame.document.write(isWidth ? rect.width : rect.height);
                        frame.document.write(' = ' + size + '</p>');
                    }
                }
            }

            function checkProgress() {
                if (!window.testRunner) {
                    checkSuccess();
                }
            }

            function run() {
                if (window.testRunner) {
                    testRunner.dumpAsText();
                    testRunner.dumpChildFrames();

                    document.getElementById("results").contentWindow.postMessage({
                        type: "description",
                        message: "\nThis tests that frames with frameborder=0 can be resized. See WebKit Bug 23750. On success, two 'PASS' messages will be shown below."
                    }, "*");

                    // Move the One/* vertical resizer ten pixels west.
                    eventSender.mouseMoveTo(90, 400);
                    eventSender.mouseDown();
                    eventSender.mouseMoveTo(100, 400);
                    eventSender.mouseUp();

                    // Move the Two/Three horizontal resizer ten pixels south.
                    eventSender.mouseMoveTo(400, 70);
                    eventSender.mouseDown();
                    eventSender.mouseMoveTo(400, 80);
                    eventSender.mouseUp();

                    checkSuccess();
                } else {
                    checkProgress();
                }
            }

            function checkSuccess() {
                log(One, One.frameElement.getBoundingClientRect().width == 100, true, 100)
                log(Two, Two.frameElement.getBoundingClientRect().height == 80, false, 80)
            }

            window.onload = run;
        </script>
    </head>
        <frameset cols="90,*" onmousemove="checkProgress()" onmouseup="checkProgress()" onmousedown="checkProgress()">
            <frame frameborder=0 name="One" style="border-right: 2px solid green;"></frame>
            <frameset rows="70,*" onmousemove="checkProgress()" onmouseup="checkProgress()" onmousedown="checkProgress()">
                <frame frameborder=0 name="Two" style="border-bottom: 2px solid green;"></frame>
                <frame id="results" frameborder=0 name="Three" src="data:text/html,<body bgcolor='gray'> <p id='description'>To resize frames drag the top or left of this frame </p><pre id='console'</pre><script>window.onmessage = e => { if (e.data.type === 'description') { document.getElementById('description').innerText = e.data.message; } else { document.getElementById('console').appendChild(document.createTextNode(e.data.message + '\n')); } }</script></body>"></frame>
            </frameset>
        </frameset>
</html>
chromium/third_party/blink/web_tests/fast/frames/frames-with-frameborder-zero-can-be-resized.html
