| 1 | // Run: tsx src/__tests__/draft-credentials.test.ts |
| 2 | |
| 3 | import { draftIDsFromSubmit } from "../lib/draftCredentials"; |
| 4 | import { readSessionAttachmentDataURL } from "../lib/sessionAttachmentRead"; |
| 5 | |
| 6 | let passed = 0; |
| 7 | let failed = 0; |
| 8 | |
| 9 | function eq(a: unknown, b: unknown, label: string) { |
| 10 | if (JSON.stringify(a) === JSON.stringify(b)) { |
| 11 | process.stdout.write(` PASS ${label}\n`); |
| 12 | passed += 1; |
| 13 | } else { |
| 14 | process.stdout.write(` FAIL ${label}: expected ${JSON.stringify(b)}, got ${JSON.stringify(a)}\n`); |
| 15 | failed += 1; |
| 16 | } |
| 17 | } |
| 18 | |
| 19 | console.log("\ndraft credentials"); |
| 20 | eq( |
| 21 | draftIDsFromSubmit("inspect @[a.png](draft:0123456789abcdef0123456789abcdef) and @[b.png](draft:0123456789ABCDEF0123456789ABCDEF)"), |
| 22 | ["0123456789abcdef0123456789abcdef"], |
| 23 | "extracts unique lowercase draft credentials", |
| 24 | ); |
| 25 | eq(draftIDsFromSubmit("no drafts here"), [], "returns no ids without draft credentials"); |
| 26 | |
| 27 | console.log("\nsession attachment read"); |
| 28 | const png = Uint8Array.from([1, 2, 3, 4]); |
| 29 | const encoded = Buffer.from(png).toString("base64"); |
| 30 | const url = await readSessionAttachmentDataURL("tab-1", "ab".repeat(32), "image/png", async (_tab, _digest, offset) => { |
| 31 | if (offset !== 0) throw new Error(`unexpected offset ${offset}`); |
| 32 | return { data: encoded, nextOffset: png.length, done: true }; |
| 33 | }); |
| 34 | eq(url, `data:image/png;base64,${encoded}`, "assembles a bounded attachment preview"); |
| 35 | |
| 36 | console.log(`\n${passed} passed, ${failed} failed, ${passed + failed} total`); |
| 37 | if (failed > 0) process.exit(1); |
| 38 |