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015e27bd08
This commit adds a check to see if an environment variable that is found in the .env file is already set in the environment. If it is, then the value from the .env file is not used. PR-URL: https://github.com/nodejs/node/pull/49424 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
79 lines
2.7 KiB
JavaScript
79 lines
2.7 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('node:assert');
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const { describe, it } = require('node:test');
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if (process.config.variables.node_without_node_options) {
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common.skip('missing NODE_OPTIONS support');
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}
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const relativePath = '../fixtures/dotenv/node-options.env';
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describe('.env supports NODE_OPTIONS', () => {
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it('should have access to permission scope', async () => {
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const code = `
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require('assert')(process.permission.has('fs.read'));
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`.trim();
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const child = await common.spawnPromisified(
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process.execPath,
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[ `--env-file=${relativePath}`, '--eval', code ],
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{ cwd: __dirname },
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);
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// NODE_NO_WARNINGS is set, so `stderr` should not contain
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// "ExperimentalWarning: Permission is an experimental feature" message
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// and thus be empty
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assert.strictEqual(child.stdout, '');
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assert.strictEqual(child.stderr, '');
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assert.strictEqual(child.code, 0);
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});
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it('validate only read permissions are enabled', async () => {
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const code = `
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require('fs').writeFileSync(require('path').join(__dirname, 'should-not-write.txt'), 'hello', 'utf-8')
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`.trim();
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const child = await common.spawnPromisified(
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process.execPath,
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[ `--env-file=${relativePath}`, '--eval', code ],
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{ cwd: __dirname },
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);
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assert.match(child.stderr, /Error: Access to this API has been restricted/);
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assert.match(child.stderr, /code: 'ERR_ACCESS_DENIED'/);
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assert.match(child.stderr, /permission: 'FileSystemWrite'/);
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assert.strictEqual(child.code, 1);
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});
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it('TZ environment variable', { skip: !common.hasIntl || process.config.variables.icu_small }, async () => {
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const code = `
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require('assert')(new Date().toString().includes('GMT-1000'))
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`.trim();
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// Some CI environments set TZ. Since an env file doesn't override existing
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// environment variables, we need to delete it and then pass the env object
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// as the environment to spawnPromisified.
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const env = { ...process.env };
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delete env.TZ;
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const child = await common.spawnPromisified(
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process.execPath,
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[ `--env-file=${relativePath}`, '--eval', code ],
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{ cwd: __dirname, env },
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);
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assert.strictEqual(child.stderr, '');
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assert.strictEqual(child.code, 0);
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});
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it('should update UV_THREADPOOL_SIZE', async () => {
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const code = `
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require('assert').strictEqual(process.env.UV_THREADPOOL_SIZE, '5')
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`.trim();
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const child = await common.spawnPromisified(
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process.execPath,
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[ `--env-file=${relativePath}`, '--eval', code ],
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{ cwd: __dirname },
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);
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assert.strictEqual(child.stderr, '');
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assert.strictEqual(child.code, 0);
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});
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});
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