| <!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> |
