<!DOCTYPE html>
<html>
<meta charset=utf-8>
<meta name="timeout" content="long">
<title>Test the WHLSL test harness.</title>
<script src="js/test-harness.js"></script>
<script src="../js/webgpu-functions.js"></script>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script>
const whlslTests = {};

whlslTests.makeArrayRefFromArrayRef = async () => {
    await checkFail(
        `
            int bar(thread int[] ref)
            {
                return ref[0];
            }
            int baz(thread int[] ptr)
            {
                return bar(@ptr);
            }
            int foo()
            {
                int x = 48;
                return baz(@x);
            }
        `);
}

whlslTests.makeArrayRefFromLocal = async () =>
{
    let program = `
        int bar(thread int[] ref)
        {
            return ref[0];
        }
        int foo()
        {
            int x = 48;
            return bar(@x);
        }
    `;
    assert_equals(await callIntFunction(program, "foo", []), 48);
}

whlslTests.makeArrayRefFromPointer = async () =>
{
    let program = `
        int bar(thread int[] ref)
        {
            return ref[0];
        }
        int baz(thread int* ptr)
        {
            return bar(@ptr);
        }
        int foo()
        {
            int x = 48;
            return baz(&x);
        }
    `;
    assert_equals(await callIntFunction(program, "foo", []), 48);
}

runTests(whlslTests);
</script>
</html>