build: publish desktop installer via Gitea releases

backend/tests/release-sync-tests.js

@@ -0,0 +1,73 @@
+const assert = require('assert');
+const crypto = require('crypto');
+const fs = require('fs');
+const os = require('os');
+const path = require('path');
+const { spawnSync } = require('child_process');
+
+const projectRoot = path.resolve(__dirname, '..', '..');
+const syncScript = path.join(projectRoot, 'frontend', 'scripts', 'sync-desktop-release.js');
+const results = { passed: 0, failed: 0 };
+
+function test(name, fn) {
+  try {
+    fn();
+    results.passed += 1;
+    console.log(`  [PASS] ${name}`);
+  } catch (error) {
+    results.failed += 1;
+    console.error(`  [FAIL] ${name}: ${error.message}`);
+  }
+}
+
+console.log('\n========== 桌面安装包发布同步测试 ==========\n');
+
+const tempRoot = fs.mkdtempSync(path.join(os.tmpdir(), 'wanwanyun-release-sync-'));
+try {
+  const destinationDirectory = path.join(tempRoot, 'downloads');
+  const asset = 'wanwan-cloud-desktop_v9.9.9_x64-setup.exe';
+  const assetContent = Buffer.from('verified desktop release fixture');
+  const sha256 = crypto.createHash('sha256').update(assetContent).digest('hex');
+  const metadataPath = path.join(tempRoot, 'desktop-release.json');
+  fs.mkdirSync(destinationDirectory, { recursive: true });
+  fs.writeFileSync(path.join(destinationDirectory, asset), assetContent);
+  fs.writeFileSync(metadataPath, JSON.stringify({
+    version: '9.9.9',
+    tag: 'v9.9.9',
+    asset,
+    downloadUrl: `https://example.test/releases/download/v9.9.9/${asset}`,
+    publicPath: `/downloads/${asset}`,
+    sha256,
+    size: assetContent.length
+  }));
+
+  const runCheck = () => spawnSync(process.execPath, [
+    syncScript,
+    '--metadata', metadataPath,
+    '--destination-dir', destinationDirectory,
+    '--check-only'
+  ], { encoding: 'utf8' });
+
+  test('已缓存安装包通过大小与 SHA256 校验', () => {
+    const result = runCheck();
+    assert.strictEqual(result.status, 0, result.stderr);
+    assert.match(result.stdout, /Desktop release verified/);
+  });
+
+  test('损坏的安装包会让只读校验失败', () => {
+    fs.appendFileSync(path.join(destinationDirectory, asset), 'corrupt');
+    const result = runCheck();
+    assert.notStrictEqual(result.status, 0);
+    assert.match(result.stderr, /Desktop release check failed/);
+  });
+} finally {
+  fs.rmSync(tempRoot, { recursive: true, force: true });
+}
+
+console.log('\n========================================');
+console.log('测试总结');
+console.log('========================================');
+console.log(`通过: ${results.passed}`);
+console.log(`失败: ${results.failed}`);
+
+process.exit(results.failed > 0 ? 1 : 0);