test/Math/clz32.js

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------

// intended to test inlining of Math.clz32
// compliance tests are in es6 UT folder
function module(glob, imp, b) {
    var clz = glob.Math.clz32;
    
    function f1(a)
    {
        a = a|0;
        return clz(a);
    }
    
    function f2()
    {
        return clz(0);
    }
    function f3()
    {
        return clz(0x80000000);
    }
    function f4()
    {
        return clz(32768);
    }
    function f5()
    {
        return clz(NaN);
    }
    function f6()
    {
        return clz(Infinity);
    }
    function f7()
    {
        return clz(undefined);
    }
    function f8()
    {
        return clz(true);
    }
    function f9()
    {
        return clz();
    }
    return {
        f1:f1,
        f2:f2,
        f3:f3,
        f4:f4,
        f5:f5,
        f6:f6,
        f7:f7,
        f8:f8,
        f9:f9
    }
}

var global = this;
var env = {}
var heap = new ArrayBuffer(1<<20);
var m = module(global, env, heap);

print(m.f1(0));
print(m.f1(0));
print(m.f1(0x80000000));
print(m.f1(32768));
print(m.f1(NaN));
print(m.f1(Infinity));
print(m.f1(undefined));
print(m.f1(true));
print(m.f2());
print(m.f2());
print(m.f3());
print(m.f3());
print(m.f4());
print(m.f4());
print(m.f5());
print(m.f5());
print(m.f6());
print(m.f6());
print(m.f7());
print(m.f7());
print(m.f8());
print(m.f8());
print(m.f9());
print(m.f9());