#![allow(non_snake_case)] use project; #[test] fn apply() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn apply(target: &js::Function, this_argument: &JsValue, arguments_list: &js::Array) -> JsValue { js::Reflect::apply(target, this_argument, arguments_list) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { assert.equal(wasm.apply("".charAt, "ponies", [3]), "i"); } "#, ) .test() } #[test] fn construct() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn construct(target: &js::Function, arguments_list: &js::Array) -> JsValue { js::Reflect::construct(target, arguments_list) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { class Rectangle { constructor(x, y){ this.x = x, this.y = y } static eq(x, y) { return x === y; } } const args = [10, 10]; assert.equal(wasm.construct(Rectangle, args).x, 10); } "#, ) .test() } #[test] fn construct_with_new_target() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn construct_with_new_target(target: &js::Function, arguments_list: &js::Array, new_target: &js::Function) -> JsValue { js::Reflect::construct_with_new_target(target, arguments_list, new_target) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { class Rectangle { constructor(x, y){ this.x = x, this.y = y } static eq(x, y) { return x === y; } } class Rectangle2 { constructor(x, y){ this.x = x, this.y = y } static eq(x, y) { return x === y; } } const args = [10, 10]; assert.equal(wasm.construct_with_new_target(Rectangle, args, Rectangle2).x, 10); } "#, ) .test() } #[test] fn define_property() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn define_property(target: &js::Object, property_key: &JsValue, attributes: &js::Object) -> bool { js::Reflect::define_property(target, property_key, attributes) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = {}; assert.equal(wasm.define_property(object, "key", { value: 42}), true) } "#, ) .test() } #[test] fn delete_property() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn delete_property(target: &js::Object, property_key: &JsValue) -> bool { js::Reflect::delete_property(target, property_key) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; wasm.delete_property(object, "property"); assert.equal(object.property, undefined); const array = [1, 2, 3, 4, 5]; wasm.delete_property(array, 3); assert.equal(array[3], undefined); } "#, ) .test() } #[test] fn get() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn get(target: &js::Object, property_key: &JsValue) -> JsValue { js::Reflect::get(target, property_key) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; assert.equal(wasm.get(object, "property"), 42); const array = [1, 2, 3, 4, 5]; assert.equal(wasm.get(array, 3), 4); } "#, ) .test() } #[test] fn get_own_property_descriptor() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn get_own_property_descriptor(target: &js::Object, property_key: &JsValue) -> JsValue { js::Reflect::get_own_property_descriptor(target, property_key) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; assert.equal(wasm.get_own_property_descriptor(object, "property").value, 42); assert.equal(wasm.get_own_property_descriptor(object, "property1"), undefined); } "#, ) .test() } #[test] fn get_prototype_of() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn get_prototype_of(target: &js::Object) -> js::Object { js::Reflect::get_prototype_of(target) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; const array = [1, 2, 3]; assert.equal(wasm.get_prototype_of(object), Object.prototype); assert.equal(wasm.get_prototype_of(array), Array.prototype); } "#, ) .test() } #[test] fn has() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn has(target: &js::Object, property_key: &JsValue) -> bool { js::Reflect::has(target, property_key) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; const array = [1, 2, 3, 4] assert.equal(wasm.has(object, "property"), true); assert.equal(wasm.has(object, "foo"), false); assert.equal(wasm.has(array, 3), true); assert.equal(wasm.has(array, 10), false); } "#, ) .test() } #[test] fn is_extensible() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn is_extensible(target: &js::Object) -> bool { js::Reflect::is_extensible(target) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; assert.equal(wasm.is_extensible(object), true); Reflect.preventExtensions(object); assert.equal(wasm.is_extensible(object), false); const object2 = Object.seal({}); assert.equal(wasm.is_extensible(object2), false); } "#, ) .test() } #[test] fn own_keys() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn own_keys(target: &js::Object) -> js::Array { js::Reflect::own_keys(target) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = { property: 42 }; const array = []; assert.equal(wasm.own_keys(object)[0], "property"); assert.equal(wasm.own_keys(array)[0], "length"); } "#, ) .test() } #[test] fn prevent_extensions() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn prevent_extensions(target: &js::Object) -> bool { js::Reflect::prevent_extensions(target) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object1 = {}; wasm.prevent_extensions(object1); assert.equal(Reflect.isExtensible(object1), false); } "#, ) .test() } #[test] fn set() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn set(target: &js::Object, property_key: &JsValue, value: &JsValue) -> bool { js::Reflect::set(target, property_key, value) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = {}; const array = [1, 2, 3, 4]; assert.equal(wasm.set(object, "key", "value"), true); assert.equal(wasm.set(array, 0, 100), true); assert.equal(Reflect.get(object, "key"), "value"); assert.equal(array[0], 100); } "#, ) .test() } #[test] fn set_with_receiver() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn set_with_receiver(target: &js::Object, property_key: &JsValue, value: &JsValue, receiver: &js::Object) -> bool { js::Reflect::set_with_receiver(target, property_key, value, receiver) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = {}; const array = [1, 2, 3, 4]; assert.equal(wasm.set_with_receiver({}, "key", "value", object), true); assert.equal(wasm.set_with_receiver([], 0, 100, array), true); assert.equal(Reflect.get(object, "key"), "value"); assert.equal(array[0], 100); } "#, ) .test() } #[test] fn set_prototype_of() { project() .file( "src/lib.rs", r#" #![feature(proc_macro, wasm_custom_section)] extern crate wasm_bindgen; use wasm_bindgen::prelude::*; use wasm_bindgen::js; #[wasm_bindgen] pub fn set_prototype_of(target: &js::Object, prototype: &JsValue) -> bool { js::Reflect::set_prototype_of(target, prototype) } "#, ) .file( "test.js", r#" import * as assert from "assert"; import * as wasm from "./out"; export function test() { const object = {}; assert.equal(wasm.set_prototype_of(object, Object.prototype), true); assert.equal(Object.getPrototypeOf(object), Object.prototype); assert.equal(wasm.set_prototype_of(object, null), true); assert.equal(Object.getPrototypeOf(object), null); } "#, ) .test() }