Function testDateFunctionWithValueRecoverYear

deps/v8/test/webkit/date-set-to-nan.js:220–276

(functionNameRoot)

}

function testDateFunctionWithValueRecoverYear(functionNameRoot)
{
    var result = true;
    var is13Compatible = true;

    var date = new Date();
    var setValue = date["get" + functionNameRoot]();
    var fullYears = date.getFullYear() - 1900;
    if (setValue != fullYears) {
        testFailed("date.get" + functionNameRoot + "() was " + setValue + " instead of " + fullYears);
        is13Compatible = false;
    } else
        testPassed("date.getYear() is compatible to JavaScript 1.3 and later");

    date.setMilliseconds(Number.NaN);
    var setResult = date["set" + functionNameRoot](setValue + 1900);
    var getResult = date["get" + functionNameRoot]();
    if (getResult != setValue) {
        testFailed("date.get" + functionNameRoot + "() was " + getResult + " instead of " + setValue);
        result = false;
    }
    getResult = date.getMilliseconds();
    if (getResult != 0) {
        testFailed("date.getMilliseconds() was " + getResult + " instead of 0");
        result = false;
    }
    getResult = date.getSeconds();
    if (getResult != 0) {
        testFailed("date.getSeconds() was " + getResult + " instead of 0");
        result = false;
    }
    getResult = date.getMinutes();
    if (getResult != 0) {
        testFailed("date.getMinutes() was " + getResult + " instead of 0");
        result = false;
    }
    getResult = date.getHours();
    if (getResult != 0) {
        testFailed("date.getHours() was " + getResult + " instead of 0");
        result = false;
    }
    getResult = date.getDate();
    if (getResult != 1) {
        testFailed("date.getDate() was " + getResult + " instead of 1");
        result = false;
    }
    getResult = date.getMonth();
    if (getResult != 0) {
        testFailed("date.getMonth() was " + getResult + " instead of 0");
        result = false;
    }
    if (result)
        testPassed ("recover from NaN date using date.setUTCFullYear()");
    else
        testFailed ("recover from NaN date using date.setUTCFullYear()");
    return result && is13Compatible;
}