| 1 | import { describe, expect, it } from "vitest"; |
| 2 | import { resolveFacts, type RepoFacts } from "./facts"; |
| 3 | |
| 4 | const release090 = { |
| 5 | tag: "v0.9.0", |
| 6 | version: "0.9.0", |
| 7 | publishedAt: "2026-07-16T20:05:39Z", |
| 8 | url: "https://github.com/Hmbown/CodeWhale/releases/tag/v0.9.0", |
| 9 | }; |
| 10 | |
| 11 | function snapshot(overrides: Partial<RepoFacts> = {}): RepoFacts { |
| 12 | return { |
| 13 | generatedAt: "2026-07-21T22:00:00Z", |
| 14 | sourceRevision: "a".repeat(40), |
| 15 | sourceCommittedAt: "2026-07-21T22:00:00Z", |
| 16 | version: "0.9.1", |
| 17 | crates: ["cli", "tui"], |
| 18 | sandboxBackends: ["seatbelt (macOS)"], |
| 19 | providers: [{ id: "deepseek", label: "DeepSeek", env: "DEEPSEEK_API_KEY" }], |
| 20 | models: [ |
| 21 | { |
| 22 | id: "deepseek-v4-pro", |
| 23 | provider: "DeepSeek", |
| 24 | contextWindow: 1000000, |
| 25 | maxOutput: 128000, |
| 26 | reasoning: true, |
| 27 | addedAt: "2026-07-01", |
| 28 | }, |
| 29 | ], |
| 30 | defaultModel: "deepseek-v4-pro", |
| 31 | nodeEngines: ">=18", |
| 32 | toolCount: 66, |
| 33 | license: "MIT", |
| 34 | latestPublishedRelease: release090, |
| 35 | ...overrides, |
| 36 | }; |
| 37 | } |
| 38 | |
| 39 | describe("resolveFacts", () => { |
| 40 | it("keeps newer build facts over an older KV snapshot", () => { |
| 41 | const build = snapshot(); |
| 42 | const cached = snapshot({ |
| 43 | sourceRevision: "b".repeat(40), |
| 44 | sourceCommittedAt: "2026-07-21T21:00:00Z", |
| 45 | version: "0.8.67", |
| 46 | toolCount: 60, |
| 47 | }); |
| 48 | |
| 49 | const result = resolveFacts(build, cached); |
| 50 | |
| 51 | expect(result.source).toBe("build"); |
| 52 | expect(result.reason).toBe("build-source-newer-or-ambiguous"); |
| 53 | expect(result.facts.version).toBe("0.9.1"); |
| 54 | expect(result.facts.toolCount).toBe(66); |
| 55 | }); |
| 56 | |
| 57 | it("rejects a legacy KV snapshot with no source provenance", () => { |
| 58 | const build = snapshot(); |
| 59 | const cached = snapshot({ |
| 60 | sourceRevision: null, |
| 61 | sourceCommittedAt: null, |
| 62 | version: "0.8.67", |
| 63 | }); |
| 64 | |
| 65 | const result = resolveFacts(build, cached); |
| 66 | |
| 67 | expect(result.source).toBe("build"); |
| 68 | expect(result.reason).toBe("kv-missing-source-provenance"); |
| 69 | expect(result.facts.version).toBe("0.9.1"); |
| 70 | }); |
| 71 | |
| 72 | it("accepts KV facts derived from the exact build revision", () => { |
| 73 | const build = snapshot(); |
| 74 | const cached = snapshot({ generatedAt: "2026-07-21T23:00:00Z", toolCount: 67 }); |
| 75 | |
| 76 | const result = resolveFacts(build, cached); |
| 77 | |
| 78 | expect(result.source).toBe("kv"); |
| 79 | expect(result.reason).toBe("same-source-revision"); |
| 80 | expect(result.facts.toolCount).toBe(67); |
| 81 | }); |
| 82 | |
| 83 | it("accepts a source-proven newer KV snapshot", () => { |
| 84 | const build = snapshot(); |
| 85 | const cached = snapshot({ |
| 86 | sourceRevision: "c".repeat(40), |
| 87 | sourceCommittedAt: "2026-07-21T23:00:00Z", |
| 88 | version: "0.9.2", |
| 89 | }); |
| 90 | |
| 91 | const result = resolveFacts(build, cached); |
| 92 | |
| 93 | expect(result.source).toBe("kv"); |
| 94 | expect(result.reason).toBe("kv-source-newer"); |
| 95 | expect(result.facts.version).toBe("0.9.2"); |
| 96 | }); |
| 97 | |
| 98 | it("tracks the latest published release independently of stale source facts", () => { |
| 99 | const build = snapshot(); |
| 100 | const cached = snapshot({ |
| 101 | sourceRevision: "b".repeat(40), |
| 102 | sourceCommittedAt: "2026-07-21T21:00:00Z", |
| 103 | version: "0.8.67", |
| 104 | latestPublishedRelease: { |
| 105 | tag: "v0.9.1", |
| 106 | version: "0.9.1", |
| 107 | publishedAt: "2026-07-22T01:00:00Z", |
| 108 | url: "https://github.com/Hmbown/CodeWhale/releases/tag/v0.9.1", |
| 109 | }, |
| 110 | }); |
| 111 | |
| 112 | const result = resolveFacts(build, cached); |
| 113 | |
| 114 | expect(result.source).toBe("build"); |
| 115 | expect(result.facts.version).toBe("0.9.1"); |
| 116 | expect(result.facts.latestPublishedRelease?.tag).toBe("v0.9.1"); |
| 117 | }); |
| 118 | |
| 119 | it("falls back to build facts for malformed cache data", () => { |
| 120 | const result = resolveFacts(snapshot(), { version: "0.8.67" }); |
| 121 | |
| 122 | expect(result.source).toBe("build"); |
| 123 | expect(result.reason).toBe("invalid-kv-snapshot"); |
| 124 | expect(result.facts.toolCount).toBe(66); |
| 125 | }); |
| 126 | |
| 127 | it.each([ |
| 128 | [ |
| 129 | "a malformed source revision", |
| 130 | snapshot({ |
| 131 | sourceRevision: "not-a-git-sha", |
| 132 | sourceCommittedAt: "2026-07-21T23:00:00Z", |
| 133 | toolCount: 67, |
| 134 | }), |
| 135 | ], |
| 136 | [ |
| 137 | "an unparseable source timestamp", |
| 138 | snapshot({ |
| 139 | sourceRevision: "a".repeat(40), |
| 140 | sourceCommittedAt: "not-a-timestamp", |
| 141 | toolCount: 67, |
| 142 | }), |
| 143 | ], |
| 144 | [ |
| 145 | "a source revision without its timestamp", |
| 146 | snapshot({ |
| 147 | sourceRevision: "a".repeat(40), |
| 148 | sourceCommittedAt: null, |
| 149 | toolCount: 67, |
| 150 | }), |
| 151 | ], |
| 152 | [ |
| 153 | "a source timestamp without its revision", |
| 154 | snapshot({ |
| 155 | sourceRevision: null, |
| 156 | sourceCommittedAt: "2026-07-21T23:00:00Z", |
| 157 | toolCount: 67, |
| 158 | }), |
| 159 | ], |
| 160 | ])("rejects %s before source precedence is evaluated", (_description, cached) => { |
| 161 | const result = resolveFacts(snapshot(), cached); |
| 162 | |
| 163 | expect(result.source).toBe("build"); |
| 164 | expect(result.reason).toBe("invalid-kv-snapshot"); |
| 165 | expect(result.facts.toolCount).toBe(66); |
| 166 | }); |
| 167 | |
| 168 | it("rejects a published release whose URL is not canonical for its tag", () => { |
| 169 | const cached = snapshot({ |
| 170 | latestPublishedRelease: { |
| 171 | ...release090, |
| 172 | url: "https://example.com/releases/tag/v0.9.0", |
| 173 | }, |
| 174 | toolCount: 67, |
| 175 | }); |
| 176 | |
| 177 | const result = resolveFacts(snapshot(), cached); |
| 178 | |
| 179 | expect(result.source).toBe("build"); |
| 180 | expect(result.reason).toBe("invalid-kv-snapshot"); |
| 181 | expect(result.facts.toolCount).toBe(66); |
| 182 | }); |
| 183 | }); |
| 184 |