mirror of
https://github.com/rustwasm/wasm-bindgen.git
synced 2024-12-21 17:11:42 +03:00
198 lines
5.3 KiB
Rust
198 lines
5.3 KiB
Rust
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#![allow(non_snake_case)]
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use project;
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#[test]
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fn new() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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use wasm_bindgen::js::Error;
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#[wasm_bindgen]
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pub fn new_error(message: &js::JsString) -> Error {
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Error::new(message)
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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const message = 'any error message';
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const error = wasm.new_error(message);
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assert.equal(error.message, message);
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}
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"#)
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.test()
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}
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#[test]
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fn message() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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use wasm_bindgen::js::Error;
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#[wasm_bindgen]
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pub fn error_message(this: &Error) -> js::JsString {
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this.message()
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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const message = 'any error message';
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const error = new Error(message);
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assert.equal(wasm.error_message(error), message);
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}
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"#)
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.test()
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}
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#[test]
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fn set_message() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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use wasm_bindgen::js::Error;
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#[wasm_bindgen]
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pub fn error_set_message(this: &Error, message: &js::JsString) {
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this.set_message(message);
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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const message = 'any error message';
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const error = new Error();
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wasm.error_set_message(error, message);
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assert.equal(error.message, message);
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}
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"#)
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.test()
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}
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#[test]
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fn name() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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use wasm_bindgen::js::Error;
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#[wasm_bindgen]
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pub fn error_name(this: &Error) -> js::JsString {
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this.name()
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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const name = 'any error name';
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const error = new Error();
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error.name = name;
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assert.equal(wasm.error_name(error), name);
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}
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"#)
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.test()
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}
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#[test]
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fn set_name() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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use wasm_bindgen::js::Error;
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#[wasm_bindgen]
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pub fn error_set_name(this: &Error, name: &js::JsString) {
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this.set_name(name);
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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const name = 'any error name';
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const error = new Error();
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wasm.error_set_name(error, name);
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assert.equal(error.name, name);
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}
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"#)
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.test()
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}
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#[test]
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fn to_string() {
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project()
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.file("src/lib.rs", r#"
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#![feature(proc_macro, wasm_custom_section)]
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extern crate wasm_bindgen;
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use wasm_bindgen::prelude::*;
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use wasm_bindgen::js;
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use wasm_bindgen::js::Error;
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#[wasm_bindgen]
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pub fn error_to_string(this: &Error) -> js::JsString {
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this.to_string()
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}
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"#)
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.file("test.ts", r#"
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import * as assert from "assert";
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import * as wasm from "./out";
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export function test() {
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const error = new Error('error message 1');
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assert.equal(wasm.error_to_string(error), 'Error: error message 1');
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(error.name as any) = undefined;
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assert.equal(wasm.error_to_string(error), 'Error: error message 1');
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error.name = 'error_name_1';
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assert.equal(wasm.error_to_string(error), 'error_name_1: error message 1');
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(error.message as any) = undefined;
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assert.equal(wasm.error_to_string(error), 'error_name_1');
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error.name = 'error_name_2';
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assert.equal(wasm.error_to_string(error), 'error_name_2');
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}
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"#)
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.test()
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}
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