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| 1 | +import { afterEach, beforeEach, describe, expect, it } from 'vitest'; |
| 2 | +import { getHeaders, getHttpUrl, getProtectionBypassHeader } from './utils.js'; |
| 3 | + |
| 4 | +describe('getProtectionBypassHeader', () => { |
| 5 | + const originalEnv = process.env; |
| 6 | + |
| 7 | + beforeEach(() => { |
| 8 | + process.env = { ...originalEnv }; |
| 9 | + }); |
| 10 | + |
| 11 | + afterEach(() => { |
| 12 | + process.env = originalEnv; |
| 13 | + }); |
| 14 | + |
| 15 | + it('returns empty object when env var is unset', () => { |
| 16 | + delete process.env.VERCEL_WORKFLOW_SERVER_PROTECTION_BYPASS; |
| 17 | + expect(getProtectionBypassHeader()).toEqual({}); |
| 18 | + }); |
| 19 | + |
| 20 | + it('returns empty object when env var is empty', () => { |
| 21 | + process.env.VERCEL_WORKFLOW_SERVER_PROTECTION_BYPASS = ''; |
| 22 | + expect(getProtectionBypassHeader()).toEqual({}); |
| 23 | + }); |
| 24 | + |
| 25 | + it('returns x-vercel-protection-bypass header when env var is set', () => { |
| 26 | + process.env.VERCEL_WORKFLOW_SERVER_PROTECTION_BYPASS = 'my-bypass-secret'; |
| 27 | + expect(getProtectionBypassHeader()).toEqual({ |
| 28 | + 'x-vercel-protection-bypass': 'my-bypass-secret', |
| 29 | + }); |
| 30 | + }); |
| 31 | +}); |
| 32 | + |
| 33 | +describe('getHttpUrl', () => { |
| 34 | + const originalEnv = process.env; |
| 35 | + |
| 36 | + beforeEach(() => { |
| 37 | + process.env = { ...originalEnv }; |
| 38 | + delete process.env.VERCEL_WORKFLOW_SERVER_URL; |
| 39 | + delete process.env.WORKFLOW_VERCEL_BACKEND_URL; |
| 40 | + }); |
| 41 | + |
| 42 | + afterEach(() => { |
| 43 | + process.env = originalEnv; |
| 44 | + }); |
| 45 | + |
| 46 | + it('uses default workflow-server URL when no config and no env override', () => { |
| 47 | + expect(getHttpUrl()).toEqual({ |
| 48 | + baseUrl: 'https://vercel-workflow.com/api', |
| 49 | + usingProxy: false, |
| 50 | + }); |
| 51 | + }); |
| 52 | + |
| 53 | + it('respects VERCEL_WORKFLOW_SERVER_URL when set (no proxy)', () => { |
| 54 | + process.env.VERCEL_WORKFLOW_SERVER_URL = 'https://custom-host.example.com'; |
| 55 | + expect(getHttpUrl()).toEqual({ |
| 56 | + baseUrl: 'https://custom-host.example.com/api', |
| 57 | + usingProxy: false, |
| 58 | + }); |
| 59 | + }); |
| 60 | + |
| 61 | + it('uses proxy when projectId + teamId are provided', () => { |
| 62 | + expect( |
| 63 | + getHttpUrl({ |
| 64 | + projectConfig: { projectId: 'prj_123', teamId: 'team_456' }, |
| 65 | + }) |
| 66 | + ).toEqual({ |
| 67 | + baseUrl: 'https://api.vercel.com/v1/workflow', |
| 68 | + usingProxy: true, |
| 69 | + }); |
| 70 | + }); |
| 71 | + |
| 72 | + it('respects WORKFLOW_VERCEL_BACKEND_URL for custom proxy URL', () => { |
| 73 | + process.env.WORKFLOW_VERCEL_BACKEND_URL = 'https://proxy.example.com/v1'; |
| 74 | + expect( |
| 75 | + getHttpUrl({ |
| 76 | + projectConfig: { projectId: 'prj_123', teamId: 'team_456' }, |
| 77 | + }) |
| 78 | + ).toEqual({ |
| 79 | + baseUrl: 'https://proxy.example.com/v1', |
| 80 | + usingProxy: true, |
| 81 | + }); |
| 82 | + }); |
| 83 | +}); |
| 84 | + |
| 85 | +describe('getHeaders', () => { |
| 86 | + const originalEnv = process.env; |
| 87 | + |
| 88 | + beforeEach(() => { |
| 89 | + process.env = { ...originalEnv }; |
| 90 | + delete process.env.VERCEL_WORKFLOW_SERVER_URL; |
| 91 | + delete process.env.VERCEL_WORKFLOW_SERVER_PROTECTION_BYPASS; |
| 92 | + }); |
| 93 | + |
| 94 | + afterEach(() => { |
| 95 | + process.env = originalEnv; |
| 96 | + }); |
| 97 | + |
| 98 | + it('omits x-vercel-protection-bypass when env var is unset', () => { |
| 99 | + const headers = getHeaders(undefined, { usingProxy: false }); |
| 100 | + expect(headers.get('x-vercel-protection-bypass')).toBeNull(); |
| 101 | + }); |
| 102 | + |
| 103 | + it('sets x-vercel-protection-bypass when env var is set', () => { |
| 104 | + process.env.VERCEL_WORKFLOW_SERVER_PROTECTION_BYPASS = 'my-secret'; |
| 105 | + const headers = getHeaders(undefined, { usingProxy: false }); |
| 106 | + expect(headers.get('x-vercel-protection-bypass')).toBe('my-secret'); |
| 107 | + }); |
| 108 | + |
| 109 | + it('omits x-vercel-workflow-api-url when override is unset', () => { |
| 110 | + const headers = getHeaders(undefined, { usingProxy: true }); |
| 111 | + expect(headers.get('x-vercel-workflow-api-url')).toBeNull(); |
| 112 | + }); |
| 113 | + |
| 114 | + it('sets x-vercel-workflow-api-url when VERCEL_WORKFLOW_SERVER_URL is set and using proxy', () => { |
| 115 | + process.env.VERCEL_WORKFLOW_SERVER_URL = 'https://custom.example.com'; |
| 116 | + const headers = getHeaders(undefined, { usingProxy: true }); |
| 117 | + expect(headers.get('x-vercel-workflow-api-url')).toBe( |
| 118 | + 'https://custom.example.com' |
| 119 | + ); |
| 120 | + }); |
| 121 | + |
| 122 | + it('omits x-vercel-workflow-api-url when override is set but not using proxy', () => { |
| 123 | + // Direct-to-workflow-server mode uses baseUrl, so the header is redundant. |
| 124 | + process.env.VERCEL_WORKFLOW_SERVER_URL = 'https://custom.example.com'; |
| 125 | + const headers = getHeaders(undefined, { usingProxy: false }); |
| 126 | + expect(headers.get('x-vercel-workflow-api-url')).toBeNull(); |
| 127 | + }); |
| 128 | + |
| 129 | + it('sets project config headers when provided', () => { |
| 130 | + const headers = getHeaders( |
| 131 | + { |
| 132 | + projectConfig: { |
| 133 | + projectId: 'prj_123', |
| 134 | + teamId: 'team_456', |
| 135 | + environment: 'preview', |
| 136 | + }, |
| 137 | + }, |
| 138 | + { usingProxy: true } |
| 139 | + ); |
| 140 | + expect(headers.get('x-vercel-project-id')).toBe('prj_123'); |
| 141 | + expect(headers.get('x-vercel-team-id')).toBe('team_456'); |
| 142 | + expect(headers.get('x-vercel-environment')).toBe('preview'); |
| 143 | + }); |
| 144 | +}); |
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