| <!DOCTYPE html> |
| <html> |
| <meta charset=utf-8> |
| <meta name="timeout" content="long"> |
| <title>Copying.</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.incrementAndDecrement = async () => { |
| let program = ` |
| int foo1() { int x = 0; return x++; } |
| int foo2() { int x = 0; x++; return x; } |
| int foo3() { int x = 0; return ++x; } |
| int foo4() { int x = 0; ++x; return x; } |
| int foo5() { int x = 0; return x--; } |
| int foo6() { int x = 0; x--; return x; } |
| int foo7() { int x = 0; return --x; } |
| int foo8() { int x = 0; --x; return x; } |
| `; |
| assert_equals(await callIntFunction(program, "foo1", []), 0); |
| assert_equals(await callIntFunction(program, "foo2", []), 1); |
| assert_equals(await callIntFunction(program, "foo3", []), 1); |
| assert_equals(await callIntFunction(program, "foo4", []), 1); |
| assert_equals(await callIntFunction(program, "foo5", []), 0); |
| assert_equals(await callIntFunction(program, "foo6", []), -1); |
| assert_equals(await callIntFunction(program, "foo7", []), -1); |
| assert_equals(await callIntFunction(program, "foo8", []), -1); |
| }; |
| |
| runTests(whlslTests); |
| </script> |
| </html> |
| |
