| 1 | import { execFileSync } from 'node:child_process'; |
| 2 | import { mkdtempSync, rmSync |
| 3 | import { tmpdir } |
| 4 | import path from 'node:path |
| 5 | import { createDatabase, type |
| 6 | import { eq, inArray |
| 7 | import { migrate } |
| 8 | import { |
| 9 | afterAll, |
| 10 | afterEach, |
| 11 | beforeAll, |
| 12 | beforeEach, |
| 13 | describe, |
| 14 | expect, |
| 15 | it, |
| 16 | } from 'vitest'; |
| 17 | |
| 18 | import { InMemoryWalStore } |
| 19 | import { bufferBody } |
| 20 | import { RepositoryForbiddenError } |
| 21 | import { ZERO_OID } |
| 22 | import { BranchesService } |
| 23 | import { RepositoryMaterializerService } |
| 24 | import { RepositoryAccessService } |
| 25 | import type { RepositoryStorageService |
| 26 | import { PushTransactionService } |
| 27 | import type { WalStoreService |
| 28 | import { BranchNotFoundError } |
| 29 | import { |
| 30 | BranchAlreadyExistsError, |
| 31 | BranchInUseError, |
| 32 | BranchSourceNotFoundError, |
| 33 | DefaultBranchDeletionError, |
| 34 | InvalidBranchNameError, |
| 35 | } from './branches.errors.js'; |
| 36 | import { RepositoryBranchesService } |
| 37 | |
| 38 | const CONNECTION = process |
| 39 | const MIGRATIONS = path |
| 40 | import.meta.dirname, |
| 41 | '../../../../../packages/db/drizzle', |
| 42 | ); |
| 43 | |
| 44 | const OWNER = ' |
| 45 | const READER = ' |
| 46 | |
| 47 | function git(cwd: |
| 48 | const env = |
| 49 | delete env.GIT_DIR; |
| 50 | return execFileSync('git |
| 51 | } |
| 52 | |
| 53 | // Needs a throwaway Postgres; the suite is skipped without one. |
| 54 | describe.skipIf(!CONNECTION |
| 55 | let db: |
| 56 | let pool: |
| 57 | let root: |
| 58 | let source: |
| 59 | let cache: |
| 60 | let service: |
| 61 | let branches: |
| 62 | let materializer: |
| 63 | let pushes: |
| 64 | let repository: |
| 65 | let first: |
| 66 | let second: |
| 67 | |
| 68 | const owner = |
| 69 | const reader = |
| 70 | |
| 71 | async function commitAndLog |
| 72 | writeFileSync(path.join |
| 73 | git(source, ' |
| 74 | git(source, ' |
| 75 | const after = |
| 76 | |
| 77 | await pushes.commitPush |
| 78 | repoId: repository.id |
| 79 | transitions: [ |
| 80 | { |
| 81 | ref: 'refs/heads/main', |
| 82 | oldOid: before ? |
| 83 | newOid: Buffer.from |
| 84 | }, |
| 85 | ], |
| 86 | body: bufferBody( |
| 87 | execFileSync('git', |
| 88 | cwd: source, |
| 89 | input: before ? |
| 90 | }), |
| 91 | ), |
| 92 | packOffset: 0, |
| 93 | }); |
| 94 | return after; |
| 95 | } |
| 96 | |
| 97 | /** Branches as a fresh read of the log sees them. */ |
| 98 | async function listed |
| 99 | await materializer.materialize |
| 100 | return branches.getGitBranches |
| 101 | } |
| 102 | |
| 103 | beforeAll(async () |
| 104 | ({ db, pool |
| 105 | await migrate(db |
| 106 | }); |
| 107 | |
| 108 | beforeEach(async () |
| 109 | root = mkdtempSync( |
| 110 | source = path. |
| 111 | cache = path. |
| 112 | execFileSync('git', |
| 113 | git(source, ' |
| 114 | git(source, ' |
| 115 | execFileSync('git', |
| 116 | |
| 117 | const store = |
| 118 | materializer = new |
| 119 | pushes = new |
| 120 | branches = new |
| 121 | service = new |
| 122 | db, |
| 123 | new RepositoryAccessService(db |
| 124 | { getRepoPath: async |
| 125 | materializer, |
| 126 | branches, |
| 127 | pushes, |
| 128 | ); |
| 129 | |
| 130 | await db |
| 131 | .delete(schema.user |
| 132 | .where(inArray(schema |
| 133 | await db.insert |
| 134 | { |
| 135 | id: OWNER, |
| 136 | name: 'Owner', |
| 137 | email: 'branch-owner@example.com', |
| 138 | username: 'branch-owner', |
| 139 | }, |
| 140 | { |
| 141 | id: READER, |
| 142 | name: 'Reader', |
| 143 | email: 'branch-reader@example.com', |
| 144 | username: 'branch-reader', |
| 145 | }, |
| 146 | ]); |
| 147 | [repository] = await |
| 148 | .insert(schema.repository |
| 149 | .values({ |
| 150 | name: 'app', |
| 151 | slug: 'app', |
| 152 | ownerId: OWNER, |
| 153 | visibility: 'public', |
| 154 | }) |
| 155 | .returning(); |
| 156 | |
| 157 | first = await |
| 158 | second = await |
| 159 | }); |
| 160 | |
| 161 | afterEach(() => |
| 162 | |
| 163 | afterAll(async () |
| 164 | await db |
| 165 | .delete(schema.user |
| 166 | .where(inArray(schema |
| 167 | await pool?.end |
| 168 | }); |
| 169 | |
| 170 | it('creates a branch at the default branch, a branch or a sha', |
| 171 | await expect( |
| 172 | service.createBranch({ |
| 173 | ).resolves.toEqual( |
| 174 | await expect( |
| 175 | service.createBranch({ |
| 176 | ...owner, |
| 177 | body: { name: ' |
| 178 | }), |
| 179 | ).resolves.toEqual( |
| 180 | await expect( |
| 181 | service.createBranch({ |
| 182 | ...owner, |
| 183 | body: { name: ' |
| 184 | }), |
| 185 | ).resolves.toEqual( |
| 186 | |
| 187 | expect(await listed |
| 188 | expect(git(cache |
| 189 | }); |
| 190 | |
| 191 | it('refuses a bad name, a taken name, an unknown source and a reader', |
| 192 | await expect( |
| 193 | service.createBranch({ |
| 194 | ).rejects.toBeInstanceOf( |
| 195 | await expect( |
| 196 | service.createBranch({ |
| 197 | ).rejects.toBeInstanceOf( |
| 198 | await expect( |
| 199 | service.createBranch({ |
| 200 | ).rejects.toBeInstanceOf( |
| 201 | await expect( |
| 202 | service.createBranch({ |
| 203 | ).rejects.toBeInstanceOf( |
| 204 | expect(await listed |
| 205 | }); |
| 206 | |
| 207 | it('refuses to branch an empty repository', |
| 208 | await db |
| 209 | .delete(schema.repository |
| 210 | .where(eq(schema |
| 211 | [repository] = await |
| 212 | .insert(schema.repository |
| 213 | .values({ |
| 214 | name: 'app', |
| 215 | slug: 'app', |
| 216 | ownerId: OWNER, |
| 217 | visibility: 'public', |
| 218 | }) |
| 219 | .returning(); |
| 220 | rmSync(cache, { |
| 221 | execFileSync('git', |
| 222 | |
| 223 | await expect( |
| 224 | service.createBranch({ |
| 225 | ).rejects.toBeInstanceOf( |
| 226 | }); |
| 227 | |
| 228 | it('deletes a branch', |
| 229 | await service.createBranch |
| 230 | await service.deleteBranch |
| 231 | expect(await listed |
| 232 | }); |
| 233 | |
| 234 | it('refuses the default branch, a missing branch and a reader', |
| 235 | await service.createBranch |
| 236 | |
| 237 | await expect( |
| 238 | service.deleteBranch({ |
| 239 | ).rejects.toBeInstanceOf( |
| 240 | await expect( |
| 241 | service.deleteBranch({ |
| 242 | ).rejects.toBeInstanceOf( |
| 243 | await expect( |
| 244 | service.deleteBranch({ |
| 245 | ).rejects.toBeInstanceOf( |
| 246 | expect(await listed |
| 247 | }); |
| 248 | |
| 249 | it('refuses a branch an open pull request compares, as base or head', |
| 250 | await service.createBranch |
| 251 | await service.createBranch |
| 252 | const [issue] |
| 253 | .insert(schema.issue |
| 254 | .values({ |
| 255 | repositoryId: repository.id |
| 256 | number: 7, |
| 257 | title: 'pr', |
| 258 | isPullRequest: true, |
| 259 | authorId: OWNER, |
| 260 | }) |
| 261 | .returning(); |
| 262 | const [pull] |
| 263 | .insert(schema.pullRequest |
| 264 | .values({ |
| 265 | issueId: issue.id |
| 266 | baseRepositoryId: repository.id |
| 267 | baseRef: 'base', |
| 268 | headRepositoryId: repository.id |
| 269 | headRef: 'topic', |
| 270 | headSha: second, |
| 271 | }) |
| 272 | .returning(); |
| 273 | |
| 274 | for (const branch |
| 275 | await expect( |
| 276 | service.deleteBranch({ |
| 277 | ).rejects.toBeInstanceOf( |
| 278 | } |
| 279 | |
| 280 | await db |
| 281 | .update(schema.pullRequest |
| 282 | .set({ state: |
| 283 | .where(eq(schema |
| 284 | await service.deleteBranch |
| 285 | expect(await listed |
| 286 | }); |
| 287 | }); |