mirror of
https://github.com/ancsemi/Haven.git
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43 lines
2.2 KiB
JavaScript
43 lines
2.2 KiB
JavaScript
'use strict';
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// Amazon's S3 library is an add-on: a server that has not turned external
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// storage on never downloads or loads it (owner's rule, src/storage/s3Addon.js).
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const assert = require('node:assert/strict');
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const fs = require('node:fs');
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const os = require('node:os');
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const path = require('node:path');
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const test = require('node:test');
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process.env.HAVEN_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), 'haven-s3addon-'));
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const ROOT = path.join(__dirname, '..');
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test('Haven itself does not depend on the S3 library', () => {
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const pkg = JSON.parse(fs.readFileSync(path.join(ROOT, 'package.json'), 'utf8').replace(/^/, '')); // Haven's has a BOM
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const all = { ...pkg.dependencies, ...pkg.optionalDependencies, ...pkg.devDependencies };
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assert.deepEqual(Object.keys(all).filter(n => n.startsWith('@aws-sdk/') || n.startsWith('@smithy/')), []);
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const lock = JSON.parse(fs.readFileSync(path.join(ROOT, 'package-lock.json'), 'utf8'));
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assert.deepEqual(Object.keys(lock.packages).filter(k => /node_modules\/@(aws-sdk|smithy)\//.test(k)), []);
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});
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test('the add-on pins exact versions, with a lockfile', () => {
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const dir = path.join(ROOT, 'addons', 's3');
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const pkg = JSON.parse(fs.readFileSync(path.join(dir, 'package.json'), 'utf8'));
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for (const [name, v] of Object.entries(pkg.dependencies)) assert.match(v, /^\d+\.\d+\.\d+$/, `${name} is pinned`);
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const lock = JSON.parse(fs.readFileSync(path.join(dir, 'package-lock.json'), 'utf8'));
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assert.deepEqual(lock.packages[''].dependencies, pkg.dependencies);
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for (const [k, v] of Object.entries(lock.packages)) if (k) assert.ok(v.integrity, `${k} has an integrity hash`);
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});
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test('a server without external storage never loads the add-on', () => {
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const { fromEnv } = require('../src/storage');
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const store = fromEnv({});
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assert.equal(store.kind, 'local');
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const loaded = Object.keys(require.cache);
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assert.ok(!loaded.some(f => /[\\/]storage[\\/](s3|s3Addon)\.js$/.test(f)), 'the S3 driver is not loaded');
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assert.ok(!loaded.some(f => /[\\/]@aws-sdk[\\/]/.test(f)), 'nothing from Amazon is loaded');
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assert.ok(!fs.existsSync(path.join(process.env.HAVEN_DATA_DIR, 'addons')), 'nothing is installed');
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});
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test.after(() => fs.rmSync(process.env.HAVEN_DATA_DIR, { recursive: true, force: true }));
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