diff options
Diffstat (limited to 'vendor/wasm-bindgen/tests/wasm/truthy_falsy.rs')
-rw-r--r-- | vendor/wasm-bindgen/tests/wasm/truthy_falsy.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/wasm-bindgen/tests/wasm/truthy_falsy.rs b/vendor/wasm-bindgen/tests/wasm/truthy_falsy.rs new file mode 100644 index 000000000..d04abb053 --- /dev/null +++ b/vendor/wasm-bindgen/tests/wasm/truthy_falsy.rs @@ -0,0 +1,28 @@ +use wasm_bindgen::prelude::*; +use wasm_bindgen_test::*; + +#[wasm_bindgen_test] +fn test_is_truthy() { + assert_eq!(JsValue::from(0).is_truthy(), false); + assert_eq!(JsValue::from("".to_string()).is_truthy(), false); + assert_eq!(JsValue::from(false).is_truthy(), false); + assert_eq!(JsValue::NULL.is_truthy(), false); + assert_eq!(JsValue::UNDEFINED.is_truthy(), false); + + assert_eq!(JsValue::from(10).is_truthy(), true); + assert_eq!(JsValue::from("null".to_string()).is_truthy(), true); + assert_eq!(JsValue::from(true).is_truthy(), true); +} + +#[wasm_bindgen_test] +fn test_is_falsy() { + assert_eq!(JsValue::from(0).is_falsy(), true); + assert_eq!(JsValue::from("".to_string()).is_falsy(), true); + assert_eq!(JsValue::from(false).is_falsy(), true); + assert_eq!(JsValue::NULL.is_falsy(), true); + assert_eq!(JsValue::UNDEFINED.is_falsy(), true); + + assert_eq!(JsValue::from(10).is_falsy(), false); + assert_eq!(JsValue::from("null".to_string()).is_falsy(), false); + assert_eq!(JsValue::from(true).is_falsy(), false); +} |