slint/tests/cases/expr/mod.slint
Olivier Goffart 3621fbcbd3
C++: fix mod with negative number again
`mod(-42, 2)` would return 2 instead of 0
2025-03-27 13:41:29 +01:00

57 lines
1.8 KiB
Text

// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
export component TestCase inherits Window {
out property<int> t1: mod(42, 2);
out property<float> t2: mod(18.5, 10);
out property<int> t3: mod(153, 10);
out property <duration> t4: mod(5432ms, 1s);
out property <length> t5: (-28.2px).mod(10px);
out property <float> t6: (42).mod(-10);
out property <float> t7: (-420).mod(-5.5);
in property <int> minus_forty_two: -42;
out property <int> t8: minus_forty_two.mod(2);
out property <bool> test: t1 == 0 && t2 == 8.5 && t3 == 3 && t4 == 432ms && t5 == 1.8px && t6 == 2 && t7 == 3.5 && t8 == 0;
}
/*
```cpp
auto handle = TestCase::create();
const TestCase &instance = *handle;
assert_eq(instance.get_t1(), 0);
assert_eq(instance.get_t2(), 8.5);
assert_eq(instance.get_t3(),3);
assert_eq(instance.get_t4(),432);
assert_eq(instance.get_t5(), 1.8);
assert_eq(instance.get_t6(), 2.);
assert_eq(instance.get_t7(), 3.5);
assert_eq(instance.get_t8(), 0);
```
```rust
let instance = TestCase::new().unwrap();
assert_eq!(instance.get_t1(), 0);
assert_eq!(instance.get_t2(), 8.5);
assert_eq!(instance.get_t3(), 3);
assert_eq!(instance.get_t4(),432);
assert_eq!(instance.get_t5(), 1.8);
assert_eq!(instance.get_t6(), 2.);
assert_eq!(instance.get_t7(), 3.5);
assert_eq!(instance.get_t8(), 0);
assert!(instance.get_test());
```
```js
var instance = new slint.TestCase({});
assert.equal(instance.t1, 0);
assert.equal(instance.t2, 8.5);
assert.equal(instance.t3, 3);
assert.equal(instance.t4, 432);
assert.equal(Math.round(instance.t5 * 1000), 1800);
assert.equal(instance.t6, 2.);
assert.equal(instance.t7, 3.5);
assert.equal(instance.t8, 0);
assert(instance.test);
```
*/