Port Intl tests to wasm

This commit is contained in:
Alex Crichton 2018-07-20 13:00:44 -07:00
parent 067de51e57
commit d76f619298
4 changed files with 26 additions and 35 deletions

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@ -1,34 +0,0 @@
#![allow(non_snake_case)]
use project;
#[test]
fn get_canonical_locales() {
project()
.file("src/lib.rs", r#"
#![feature(use_extern_macros)]
extern crate wasm_bindgen;
extern crate js_sys;
use wasm_bindgen::prelude::*;
#[wasm_bindgen]
pub fn get_canonical_locales(v: &JsValue) -> js_sys::Array {
js_sys::Intl::get_canonical_locales(v)
}
"#)
.file("test.js", r#"
import * as assert from "assert";
import * as wasm from "./out";
export function test() {
let locales = ["EN-US", "Fr"];
let canonical_locales = wasm.get_canonical_locales(locales);
assert.deepStrictEqual(canonical_locales, ["en-US", "fr"]);
let single_locale = wasm.get_canonical_locales("EN-US");
assert.equal(single_locale, "en-US");
}
"#)
.test()
}

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@ -11,7 +11,6 @@ fn project() -> project_builder::Project {
// Keep these tests in alphabetical order, just like the imports in `src/js.rs`.
mod ArrayIterator;
mod Intl;
mod JsString;
mod Map;
mod MapIterator;

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@ -0,0 +1,25 @@
use wasm_bindgen::JsValue;
use wasm_bindgen_test::*;
use js_sys::*;
#[wasm_bindgen_test]
fn get_canonical_locales() {
let locales = Array::new();
locales.push("EN-US".into());
locales.push("Fr".into());
let locales = JsValue::from(locales);
let canonical_locales = Intl::get_canonical_locales(&locales);
assert_eq!(canonical_locales.length(), 2);
canonical_locales.for_each(&mut |l, i, _| {
if i == 0 {
assert_eq!(l, "en-US");
} else {
assert_eq!(l, "fr");
}
});
let canonical_locales = Intl::get_canonical_locales(&"EN-US".into());
assert_eq!(canonical_locales.length(), 1);
canonical_locales.for_each(&mut |l, _, _| {
assert_eq!(l, "en-US");
});
}

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@ -15,3 +15,4 @@ pub mod Date;
pub mod Error;
pub mod Function;
pub mod Generator;
pub mod Intl;