serenity/Tests/LibWeb/Text/input/Streams/QueuingStrategy-high-water-mark.html

<script src="../include.js"></script>
<script>
    test(() => {
        function checkHighWaterMarkForClass(cls, object) {
            try {
                const strat = new cls(object);
                println(`'${JSON.stringify(object)}' => ${strat.highWaterMark}`);
            } catch (e) {
                println(`'${JSON.stringify(object)}' => Exception raised of ${e.constructor.name}`);
            }
        }

        for (cls of [
            CountQueuingStrategy,
            ByteLengthQueuingStrategy,
        ]) {
            println("======================================")
            println(cls.name)
            println("======================================")
            for (strat of [
                { highWaterMark: 2 },
                { highWaterMark: -1 },
                { badKey: -1 },
                {},
                "string instead",
                { highWaterMark: "wrongType" },
                { highWaterMark: {} },
            ]) {
                checkHighWaterMarkForClass(cls, strat);
            }
        }
    });
</script>