57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
'use strict';
|
|
|
|
require('../common');
|
|
const assert = require('assert');
|
|
const { spawnSync } = require('child_process');
|
|
|
|
const node = process.execPath;
|
|
|
|
// Test both sets of arguments that check syntax
|
|
const syntaxArgs = [
|
|
'-c',
|
|
'--check'
|
|
];
|
|
|
|
// Match on the name of the `Error` but not the message as it is different
|
|
// depending on the JavaScript engine.
|
|
const syntaxErrorRE = /^SyntaxError: Unexpected identifier\b/m;
|
|
|
|
// Should throw if code piped from stdin with --check has bad syntax
|
|
// loop each possible option, `-c` or `--check`
|
|
syntaxArgs.forEach(function(arg) {
|
|
const stdin = 'var foo bar;';
|
|
const c = spawnSync(node, [arg], { encoding: 'utf8', input: stdin });
|
|
|
|
// stderr should include '[stdin]' as the filename
|
|
assert(c.stderr.startsWith('[stdin]'), `${c.stderr} starts with ${stdin}`);
|
|
|
|
// No stdout should be produced
|
|
assert.strictEqual(c.stdout, '');
|
|
|
|
// stderr should have a syntax error message
|
|
assert(syntaxErrorRE.test(c.stderr), `${syntaxErrorRE} === ${c.stderr}`);
|
|
|
|
assert.strictEqual(c.status, 1);
|
|
});
|
|
|
|
// Check --input-type=module
|
|
syntaxArgs.forEach(function(arg) {
|
|
const stdin = 'export var p = 5; var foo bar;';
|
|
const c = spawnSync(
|
|
node,
|
|
['--input-type=module', '--no-warnings', arg],
|
|
{ encoding: 'utf8', input: stdin }
|
|
);
|
|
|
|
// stderr should include '[stdin]' as the filename
|
|
assert(c.stderr.startsWith('[stdin]'), `${c.stderr} starts with ${stdin}`);
|
|
|
|
// No stdout should be produced
|
|
assert.strictEqual(c.stdout, '');
|
|
|
|
// stderr should have a syntax error message
|
|
assert(syntaxErrorRE.test(c.stderr), `${syntaxErrorRE} === ${c.stderr}`);
|
|
|
|
assert.strictEqual(c.status, 1);
|
|
});
|