| 1 | import { describe, it, expect } from "vitest"; |
| 2 | import { |
| 3 | docTopicHaystack, |
| 4 | filterDocTopics, |
| 5 | normalizeQuery, |
| 6 | matches, |
| 7 | } from "./search-utils"; |
| 8 | import { DOC_TOPICS } from "./docs-map"; |
| 9 | |
| 10 | describe("normalizeQuery", () => { |
| 11 | it("trims and lowercases", () => { |
| 12 | expect(normalizeQuery(" Hello World ")).toBe("hello world"); |
| 13 | }); |
| 14 | |
| 15 | it("returns empty string for whitespace-only input", () => { |
| 16 | expect(normalizeQuery(" ")).toBe(""); |
| 17 | }); |
| 18 | }); |
| 19 | |
| 20 | describe("matches", () => { |
| 21 | it("returns true for empty query (shows everything)", () => { |
| 22 | expect(matches("anything", "")).toBe(true); |
| 23 | expect(matches("anything", " ")).toBe(true); |
| 24 | }); |
| 25 | |
| 26 | it("does case-insensitive substring matching", () => { |
| 27 | expect(matches("Install Guide", "install")).toBe(true); |
| 28 | expect(matches("install guide", "INSTALL")).toBe(true); |
| 29 | expect(matches("Configuration", "config")).toBe(true); |
| 30 | }); |
| 31 | |
| 32 | it("returns false when no match", () => { |
| 33 | expect(matches("Install", "docker")).toBe(false); |
| 34 | }); |
| 35 | }); |
| 36 | |
| 37 | describe("docTopicHaystack", () => { |
| 38 | it("includes the topic id and slug", () => { |
| 39 | const install = DOC_TOPICS.find((t) => t.id === "install")!; |
| 40 | const hay = docTopicHaystack(install); |
| 41 | expect(hay).toContain("install"); |
| 42 | }); |
| 43 | |
| 44 | it("includes both EN and ZH labels", () => { |
| 45 | const mcp = DOC_TOPICS.find((t) => t.id === "mcp")!; |
| 46 | const hay = docTopicHaystack(mcp); |
| 47 | expect(hay).toContain("mcp"); |
| 48 | // ZH label is also "MCP" but description has Chinese |
| 49 | expect(hay).toContain("stdio"); |
| 50 | expect(hay).toContain("工具"); // tools in Chinese description |
| 51 | }); |
| 52 | |
| 53 | it("includes source file paths", () => { |
| 54 | const config = DOC_TOPICS.find((t) => t.id === "configuration")!; |
| 55 | const hay = docTopicHaystack(config); |
| 56 | expect(hay).toContain("docs/configuration.md"); |
| 57 | expect(hay).toContain("docs/legacy_paths.md"); |
| 58 | }); |
| 59 | |
| 60 | it("includes category name in both locales", () => { |
| 61 | const install = DOC_TOPICS.find((t) => t.id === "install")!; |
| 62 | const hay = docTopicHaystack(install); |
| 63 | expect(hay).toContain("getting-started"); |
| 64 | expect(hay).toContain("入门"); // ZH for getting-started |
| 65 | }); |
| 66 | }); |
| 67 | |
| 68 | describe("filterDocTopics", () => { |
| 69 | it("returns all indices when query is empty", () => { |
| 70 | const result = filterDocTopics(DOC_TOPICS, ""); |
| 71 | expect(result.length).toBe(DOC_TOPICS.length); |
| 72 | }); |
| 73 | |
| 74 | it("returns all indices when query is whitespace", () => { |
| 75 | const result = filterDocTopics(DOC_TOPICS, " "); |
| 76 | expect(result.length).toBe(DOC_TOPICS.length); |
| 77 | }); |
| 78 | |
| 79 | it("filters by English keyword", () => { |
| 80 | const result = filterDocTopics(DOC_TOPICS, "install"); |
| 81 | const ids = result.map((i) => DOC_TOPICS[i].id); |
| 82 | expect(ids).toContain("install"); |
| 83 | expect(ids.length).toBeGreaterThanOrEqual(1); |
| 84 | }); |
| 85 | |
| 86 | it("filters by Chinese keyword", () => { |
| 87 | const result = filterDocTopics(DOC_TOPICS, "沙箱"); // sandbox |
| 88 | const ids = result.map((i) => DOC_TOPICS[i].id); |
| 89 | expect(ids).toContain("sandbox"); |
| 90 | }); |
| 91 | |
| 92 | it("filters by source file name", () => { |
| 93 | const result = filterDocTopics(DOC_TOPICS, "configuration.md"); |
| 94 | const ids = result.map((i) => DOC_TOPICS[i].id); |
| 95 | expect(ids).toContain("configuration"); |
| 96 | }); |
| 97 | |
| 98 | it("filters by category", () => { |
| 99 | const result = filterDocTopics(DOC_TOPICS, "extending"); |
| 100 | const ids = result.map((i) => DOC_TOPICS[i].id); |
| 101 | // extending category includes mcp, hooks, runtime-api |
| 102 | expect(ids).toContain("mcp"); |
| 103 | expect(ids).toContain("hooks"); |
| 104 | expect(ids).toContain("runtime-api"); |
| 105 | }); |
| 106 | |
| 107 | it("is case-insensitive", () => { |
| 108 | const lower = filterDocTopics(DOC_TOPICS, "mcp"); |
| 109 | const upper = filterDocTopics(DOC_TOPICS, "MCP"); |
| 110 | expect(lower).toEqual(upper); |
| 111 | }); |
| 112 | |
| 113 | it("returns empty array for gibberish query", () => { |
| 114 | const result = filterDocTopics(DOC_TOPICS, "zzzzzzz_nonexistent"); |
| 115 | expect(result).toEqual([]); |
| 116 | }); |
| 117 | |
| 118 | it("matches partial keywords", () => { |
| 119 | const result = filterDocTopics(DOC_TOPICS, "tool"); |
| 120 | const ids = result.map((i) => DOC_TOPICS[i].id); |
| 121 | // "tool" should match "tools" topic (id contains "tool") |
| 122 | expect(ids).toContain("tools"); |
| 123 | }); |
| 124 | |
| 125 | it("matches across locales (EN query matches ZH content)", () => { |
| 126 | // "安装" is the ZH label for "install" |
| 127 | const result = filterDocTopics(DOC_TOPICS, "安装"); |
| 128 | const ids = result.map((i) => DOC_TOPICS[i].id); |
| 129 | expect(ids).toContain("install"); |
| 130 | }); |
| 131 | }); |
| 132 |