test262/implementation-contributed/javascriptcore/stress/async-await-module-reserved-word.js
test262-automation e9a5a7f918 [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time) (#1620)
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
2018-07-03 15:59:58 -04:00

70 lines
2.5 KiB
JavaScript

function shouldThrow(func, errorMessage) {
var errorThrown = false;
var error = null;
try {
func();
} catch (e) {
errorThrown = true;
error = e;
}
if (!errorThrown)
throw new Error('not thrown');
if (String(error) !== errorMessage)
throw new Error(`bad error: ${String(error)}`);
}
function checkModuleSyntaxError(source, errorMessage) {
shouldThrow(() => checkModuleSyntax(source), errorMessage);
}
checkModuleSyntaxError(String.raw`
var await;
`, `SyntaxError: Cannot use 'await' as a variable name in a module.:2`);
checkModuleSyntaxError(`
export var await;
`, `SyntaxError: Cannot use 'await' as a variable name in a module.:2`);
checkModuleSyntaxError(String.raw`
let await;
`, `SyntaxError: Cannot use 'await' as a lexical variable name in a module.:2`);
checkModuleSyntaxError(String.raw`
export let await;
`, `SyntaxError: Cannot use 'await' as a lexical variable name in a module.:2`);
checkModuleSyntaxError(String.raw`
const await = 1
`, `SyntaxError: Cannot use 'await' as a lexical variable name in a module.:2`);
checkModuleSyntaxError(String.raw`
export const await = 1
`, `SyntaxError: Cannot use 'await' as a lexical variable name in a module.:2`);
checkModuleSyntaxError(String.raw`
function await() {}
`, `SyntaxError: Cannot declare function named 'await' in a module.:2`);
checkModuleSyntaxError(String.raw`
function* await() {}
`, `SyntaxError: Cannot declare function named 'await' in a module.:2`);
checkModuleSyntaxError(String.raw`
async function await() {}
`, `SyntaxError: Cannot declare function named 'await' in a module.:2`);
checkModuleSyntaxError(String.raw`
import {await} from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);
checkModuleSyntaxError(String.raw`
import {foo as await} from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);
checkModuleSyntaxError(String.raw`
import * as await from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);
checkModuleSyntaxError(String.raw`
import await, {x, y, z} from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);
checkModuleSyntaxError(String.raw`
import await, {x, y, z,} from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);
checkModuleSyntaxError(String.raw`
import await from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);
checkModuleSyntaxError(String.raw`
import await, * as foo from 'foo';
`, `SyntaxError: Cannot use 'await' as an imported binding name.:2`);