fluencelabs/wasm-bindgen
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Test are fully implemented

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This commit is contained in:
Samuel Warfield 2019-06-28 14:14:27 -06:00
parent 06d0704cf8
commit 367a56eb25
2 changed files with 43 additions and 9 deletions
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4
crates/js-sys/tests/wasm/Function.js
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@ -6,7 +6,7 @@ exports.get_value_to_bind_to = function() {
return { x: 2 };
};
exports.list = function() {
return Array.prototype.slice.call(arguments);
return function() {return Array.prototype.slice.call(arguments);}
};
exports.add_arguments = function() {
return function(arg1, arg2) {return arg1 + arg2}
@ -16,4 +16,4 @@ exports.call_function = function(f) {
};
exports.call_function_arg = function(f, arg1) {
return f(arg1);
};
};

48
crates/js-sys/tests/wasm/Function.rs
View File

@ -36,7 +36,7 @@ extern "C" {
fn get_value_to_bind_to() -> JsValue;
fn list() -> Function;
fn add_arguments() -> Function;
fn call_function(f: Function) -> JsValue;
fn call_function(f: &Function) -> JsValue;
fn call_function_arg(f: &Function, arg0: JsValue) -> JsValue;
}
@ -45,22 +45,24 @@ extern "C" {
fn bind() {
let f = get_function_to_bind();
let new_f = f.bind(&get_value_to_bind_to());
assert_eq!(call_function(f), 1);
assert_eq!(call_function(new_f), 2);
assert_eq!(call_function(&f), 1);
assert_eq!(call_function(&new_f), 2);
}
#[wasm_bindgen_test]
fn bind0() {
let f = get_function_to_bind();
let new_f = f.bind0(&get_value_to_bind_to());
assert_eq!(call_function(f), 1);
assert_eq!(call_function(new_f), 2);
assert_eq!(call_function(&f), 1);
assert_eq!(call_function(&new_f), 2);
}
#[wasm_bindgen_test]
fn bind1() {
//let a_list = list();
//let prepended_list = a_list.bind1(&JsValue::NULL, &JsValue::from(2));
let a_list = list();
let prepended_list = a_list.bind1(&JsValue::NULL, &JsValue::from(2));
assert_eq!(Array::from(&call_function(&prepended_list)).pop(), 2);
let adder = add_arguments();
let add_42 = adder.bind1(&JsValue::NULL, &JsValue::from(42));
@ -69,6 +71,38 @@ fn bind1() {
assert_eq!(call_function_arg(&add_42, JsValue::from(378)), 420);
}
#[wasm_bindgen_test]
fn bind2() {
let a_list = list();
let prepended_list = a_list.bind2(&JsValue::NULL, &JsValue::from(2), &JsValue::from(3));
let arr = Array::from(&call_function(&prepended_list));
assert_eq!(arr.pop(), 3);
assert_eq!(arr.pop(), 2);
let adder = add_arguments();
let always_69 = adder.bind2(&JsValue::NULL, &JsValue::from(66), &JsValue::from(3));
assert_eq!(call_function(&always_69), 69);
}
#[wasm_bindgen_test]
fn bind3() {
let a_list = list();
let prepended_list = a_list.bind3(&JsValue::NULL, &JsValue::from(2), &JsValue::from(3), &JsValue::from(4));
let arr = Array::from(&call_function(&prepended_list));
assert_eq!(arr.pop(), 4);
assert_eq!(arr.pop(), 3);
assert_eq!(arr.pop(), 2);
let adder = add_arguments();
let always_69 = adder.bind2(&JsValue::NULL, &JsValue::from(66), &JsValue::from(3));
assert_eq!(call_function(&always_69), 69);
}
#[wasm_bindgen_test]
fn length() {