serenity/Tests/LibWeb/Text/input/geometry/dommatrix-matrix-value.html

<script src="../include.js"></script>
<script>
    test(() => {
        let testCounter = 1;
        function testPart(part) {
            try {
                println(`${testCounter}. ${JSON.stringify(part())}`);
            } catch (e) {
                println(`${testCounter}. Exception: ${e.name}`);
            }
            testCounter++;
        }

        // 1. DOMMatrix set matrix value empty
        testPart(() => new DOMMatrix().setMatrixValue(''));

        // 2. DOMMatrix set matrix value
        testPart(() => new DOMMatrix().setMatrixValue('translate(10px, 10px)'));

        // 3. DOMMatrix set matrix value
        testPart(() => new DOMMatrix().setMatrixValue('rotate(10deg) translate(10px, 10px)'));

        // 4. DOMMatrix set matrix value
        testPart(() => new DOMMatrix().setMatrixValue('scale(0.2) rotate(10deg)'));

        // 5. DOMMatrix set matrix value wrong
        testPart(() => new DOMMatrix().setMatrixValue('scale(2deg)'));

        // 6. DOMMatrix set matrix value wrong
        testPart(() => new DOMMatrix().setMatrixValue('translate(40%)'));
    });
</script>