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| 1 | +/** |
| 2 | + * Copyright 2026 GitProxy Contributors |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +import http from 'http'; |
| 18 | +import https from 'https'; |
| 19 | +import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest'; |
| 20 | +import fs from 'fs'; |
| 21 | + |
| 22 | +describe('Service Module TLS', () => { |
| 23 | + let serviceModule: any; |
| 24 | + let mockConfig: any; |
| 25 | + let mockHttpServer: any; |
| 26 | + let mockHttpsServer: any; |
| 27 | + let mockProxy: any; |
| 28 | + |
| 29 | + beforeEach(async () => { |
| 30 | + vi.resetModules(); |
| 31 | + |
| 32 | + mockConfig = { |
| 33 | + getTLSEnabled: vi.fn(), |
| 34 | + getTLSKeyPemPath: vi.fn(), |
| 35 | + getTLSCertPemPath: vi.fn(), |
| 36 | + getRateLimit: vi.fn().mockReturnValue({ windowMs: 15 * 60 * 1000, max: 100 }), |
| 37 | + getCookieSecret: vi.fn().mockReturnValue('test-secret'), |
| 38 | + getSessionMaxAgeHours: vi.fn().mockReturnValue(12), |
| 39 | + getCSRFProtection: vi.fn().mockReturnValue(false), |
| 40 | + }; |
| 41 | + |
| 42 | + mockHttpServer = { |
| 43 | + listen: vi.fn().mockReturnThis(), |
| 44 | + close: vi.fn().mockImplementation((cb) => { |
| 45 | + if (cb) cb(); |
| 46 | + }), |
| 47 | + on: vi.fn().mockReturnThis(), |
| 48 | + }; |
| 49 | + |
| 50 | + mockHttpsServer = { |
| 51 | + listen: vi.fn().mockImplementation((_port: any, cb: any) => { |
| 52 | + if (cb) cb(); |
| 53 | + return mockHttpsServer; |
| 54 | + }), |
| 55 | + close: vi.fn().mockImplementation((cb: any) => { |
| 56 | + if (cb) cb(); |
| 57 | + }), |
| 58 | + on: vi.fn().mockReturnThis(), |
| 59 | + }; |
| 60 | + |
| 61 | + mockProxy = {}; |
| 62 | + |
| 63 | + vi.doMock('../src/config', async (importOriginal) => { |
| 64 | + const actual: any = await importOriginal(); |
| 65 | + return { |
| 66 | + ...actual, |
| 67 | + getTLSEnabled: mockConfig.getTLSEnabled, |
| 68 | + getTLSKeyPemPath: mockConfig.getTLSKeyPemPath, |
| 69 | + getTLSCertPemPath: mockConfig.getTLSCertPemPath, |
| 70 | + getRateLimit: mockConfig.getRateLimit, |
| 71 | + getCookieSecret: mockConfig.getCookieSecret, |
| 72 | + getSessionMaxAgeHours: mockConfig.getSessionMaxAgeHours, |
| 73 | + getCSRFProtection: mockConfig.getCSRFProtection, |
| 74 | + }; |
| 75 | + }); |
| 76 | + |
| 77 | + vi.doMock('../src/db', async (importOriginal) => { |
| 78 | + const actual: any = await importOriginal(); |
| 79 | + return { |
| 80 | + ...actual, |
| 81 | + getSessionStore: vi.fn().mockReturnValue(undefined), |
| 82 | + }; |
| 83 | + }); |
| 84 | + |
| 85 | + vi.doMock('../src/service/passport', () => ({ |
| 86 | + configure: vi.fn().mockResolvedValue({ |
| 87 | + initialize: vi.fn().mockReturnValue((_req: any, _res: any, next: any) => next()), |
| 88 | + session: vi.fn().mockReturnValue((_req: any, _res: any, next: any) => next()), |
| 89 | + }), |
| 90 | + })); |
| 91 | + |
| 92 | + vi.doMock('../src/service/routes', () => ({ |
| 93 | + default: vi.fn().mockReturnValue((_req: any, _res: any, next: any) => next()), |
| 94 | + })); |
| 95 | + |
| 96 | + vi.spyOn(http, 'createServer').mockReturnValue(mockHttpServer as any); |
| 97 | + vi.spyOn(https, 'createServer').mockReturnValue(mockHttpsServer as any); |
| 98 | + |
| 99 | + serviceModule = await import('../src/service/index'); |
| 100 | + }); |
| 101 | + |
| 102 | + afterEach(async () => { |
| 103 | + try { |
| 104 | + await serviceModule.Service.stop(); |
| 105 | + } catch (err) { |
| 106 | + console.error('Error occurred when stopping the service: ', err); |
| 107 | + } |
| 108 | + vi.restoreAllMocks(); |
| 109 | + }); |
| 110 | + |
| 111 | + describe('TLS certificate file reading', () => { |
| 112 | + it('should start HTTPS server and read TLS files when TLS is enabled and paths are provided', async () => { |
| 113 | + const mockKeyContent = Buffer.from('mock-key-content'); |
| 114 | + const mockCertContent = Buffer.from('mock-cert-content'); |
| 115 | + |
| 116 | + mockConfig.getTLSEnabled.mockReturnValue(true); |
| 117 | + mockConfig.getTLSKeyPemPath.mockReturnValue('/path/to/key.pem'); |
| 118 | + mockConfig.getTLSCertPemPath.mockReturnValue('/path/to/cert.pem'); |
| 119 | + |
| 120 | + const fsStub = vi.spyOn(fs, 'readFileSync'); |
| 121 | + fsStub.mockImplementation((path: any) => { |
| 122 | + if (path === '/path/to/key.pem') return mockKeyContent; |
| 123 | + if (path === '/path/to/cert.pem') return mockCertContent; |
| 124 | + return Buffer.from('default'); |
| 125 | + }); |
| 126 | + |
| 127 | + await serviceModule.Service.start(mockProxy); |
| 128 | + |
| 129 | + expect(https.createServer).toHaveBeenCalled(); |
| 130 | + expect(fsStub).toHaveBeenCalledWith('/path/to/key.pem'); |
| 131 | + expect(fsStub).toHaveBeenCalledWith('/path/to/cert.pem'); |
| 132 | + }); |
| 133 | + |
| 134 | + it('should not start HTTPS server when TLS is disabled', async () => { |
| 135 | + mockConfig.getTLSEnabled.mockReturnValue(false); |
| 136 | + |
| 137 | + await serviceModule.Service.start(mockProxy); |
| 138 | + |
| 139 | + expect(https.createServer).not.toHaveBeenCalled(); |
| 140 | + }); |
| 141 | + |
| 142 | + it('should not read TLS files when paths are not provided', async () => { |
| 143 | + mockConfig.getTLSEnabled.mockReturnValue(true); |
| 144 | + mockConfig.getTLSKeyPemPath.mockReturnValue(null); |
| 145 | + mockConfig.getTLSCertPemPath.mockReturnValue(null); |
| 146 | + |
| 147 | + const fsStub = vi.spyOn(fs, 'readFileSync'); |
| 148 | + |
| 149 | + await serviceModule.Service.start(mockProxy); |
| 150 | + |
| 151 | + expect(fsStub).not.toHaveBeenCalled(); |
| 152 | + }); |
| 153 | + |
| 154 | + it('should close both HTTP and HTTPS servers on stop() when TLS is enabled', async () => { |
| 155 | + mockConfig.getTLSEnabled.mockReturnValue(true); |
| 156 | + mockConfig.getTLSKeyPemPath.mockReturnValue('/path/to/key.pem'); |
| 157 | + mockConfig.getTLSCertPemPath.mockReturnValue('/path/to/cert.pem'); |
| 158 | + |
| 159 | + vi.spyOn(fs, 'readFileSync').mockReturnValue(Buffer.from('mock-content')); |
| 160 | + |
| 161 | + await serviceModule.Service.start(mockProxy); |
| 162 | + await serviceModule.Service.stop(); |
| 163 | + |
| 164 | + expect(mockHttpServer.close).toHaveBeenCalled(); |
| 165 | + expect(mockHttpsServer.close).toHaveBeenCalled(); |
| 166 | + }); |
| 167 | + }); |
| 168 | +}); |
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