<!DOCTYPE html>
<html>
<head>
<script src="../../http/tests/inspector/resources/inspector-test.js"></script>
<script>
function triggerCountNoArguments() {
    for (let i = 0; i < 10; ++i) {
        console.count();
        if (i % 2)
            console.count();
    }
}

function triggerLabeledCounters() {
    for (let i = 0; i < 10; ++i) {
        console.count("alpha");
        if (i % 2) {
            console.count("beta");
            console.count("alpha");
        }
    }
}

function test()
{
    let suite = InspectorTest.createAsyncSuite("console.count");

    suite.addTestCase({
        name: "NoArguments",
        description: "No arguments increments a shared global counter.",
        test(resolve, reject) {
            let seen = 0;
            const expected = 16;
            WI.consoleManager.addEventListener(WI.ConsoleManager.Event.MessageAdded, handler);
            function handler(event) {
                let message = event.data.message;
                InspectorTest.log(message.messageText);
                if (++seen === expected) {
                    WI.consoleManager.removeEventListener(WI.ConsoleManager.Event.MessageAdded, handler);
                    resolve();
                }
            }

            InspectorTest.evaluateInPage("triggerCountNoArguments()"); // 15
            InspectorTest.evaluateInPage("console.count()"); // 1
        }
    });

    suite.addTestCase({
        name: "WithLabel",
        description: "Labeled counters increment the label.",
        test(resolve, reject) {
            let seen = 0;
            const expected = 20;
            WI.consoleManager.addEventListener(WI.ConsoleManager.Event.MessageAdded, handler);
            function handler(event) {
                let message = event.data.message;
                InspectorTest.log(message.messageText);
                if (++seen === expected) {
                    WI.consoleManager.removeEventListener(WI.ConsoleManager.Event.MessageAdded, handler);
                    resolve();
                }
            }

            InspectorTest.evaluateInPage("triggerLabeledCounters()");
        }
    });

    suite.runTestCasesAndFinish();
}
</script>
</head>
<body onload="runTest()">
<p>Tests for the console.count API.</p>
</body>
</html>