blob: 9e324ae3634dafb4b3e6ae95761dbe00c8b43d3b [file] [log] [blame]
<!DOCTYPE html>
<html>
<meta charset=utf-8>
<meta name="timeout" content="long">
<title>Bools.</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.booleanMath = async () =>
{
let program = `
bool foo()
{
return true && true;
}
bool foo2()
{
return true && false;
}
bool foo3()
{
return false && true;
}
bool foo4()
{
return false && false;
}
bool foo5()
{
return true || true;
}
bool foo6()
{
return true || false;
}
bool foo7()
{
return false || true;
}
bool foo8()
{
return false || false;
}
`;
assert_equals(await callBoolFunction(program, "foo", []), true);
assert_equals(await callBoolFunction(program, "foo2", []), false);
assert_equals(await callBoolFunction(program, "foo3", []), false);
assert_equals(await callBoolFunction(program, "foo4", []), false);
assert_equals(await callBoolFunction(program, "foo5", []), true);
assert_equals(await callBoolFunction(program, "foo6", []), true);
assert_equals(await callBoolFunction(program, "foo7", []), true);
assert_equals(await callBoolFunction(program, "foo8", []), false);
}
whlslTests.identityBool = async () => {
let program = "bool foo(bool x) { return x; }";
assert_equals(await callBoolFunction(program, "foo", [makeBool(true)]), true);
assert_equals(await callBoolFunction(program, "foo", [makeBool(false)]), false);
}
whlslTests.literalBool = async () => {
let program = "bool foo() { return true; }";
assert_equals(await callBoolFunction(program, "foo", []), true);
}
whlslTests.operatorBool = async () =>
{
let program = `
bool boolFromUintFalse() { return bool(uint(0)); }
bool boolFromUintTrue() { return bool(uint(1)); }
bool boolFromIntFalse() { return bool(int(0)); }
bool boolFromIntTrue() { return bool(int(1)); }
bool boolFromFloatFalse() { return bool(float(0)); }
bool boolFromFloatTrue() { return bool(float(1)); }
bool boolFromFloatNaN(float arg) { return bool(arg); }
`;
assert_equals(await callBoolFunction(program, "boolFromUintFalse", []), false);
assert_equals(await callBoolFunction(program, "boolFromUintTrue", []), true);
assert_equals(await callBoolFunction(program, "boolFromIntFalse", []), false);
assert_equals(await callBoolFunction(program, "boolFromIntTrue", []), true);
assert_equals(await callBoolFunction(program, "boolFromFloatFalse", []), false);
assert_equals(await callBoolFunction(program, "boolFromFloatTrue", []), true);
assert_equals(await callBoolFunction(program, "boolFromFloatNaN", [makeFloat(program, NaN)]), true);
await checkFail(
`
void foo()
{
float3 x;
bool r = bool(x);
}
`);
await checkFail(
`
void foo()
{
float3x3 x;
bool r = bool(x);
}
`);
}
runTests(whlslTests);
</script>
</html>