diff --git a/lib/steamdb/__tests__/scrape.test.ts b/lib/steamdb/__tests__/scrape.test.ts new file mode 100644 index 0000000..27022c3 --- /dev/null +++ b/lib/steamdb/__tests__/scrape.test.ts @@ -0,0 +1,65 @@ +import { describe, it, expect } from "vitest" + +describe("SteamDB HTML Parser", () => { + it("parses version and build from typical SteamDB HTML", async () => { + const { _parseSteamDBHtml } = await import("../scrape") + // Version regex: /Last known name[^<]*<[^>]*>([^<]+)\s*]*>(\d+)/i + const html = ` + + + + + +
Last known name v1.2.3
Build ID12345678
+ + + ` + + const result = _parseSteamDBHtml(html) + expect(result.versionString).toBe("v1.2.3") + expect(result.buildId).toBe("12345678") + }) + + it("returns nulls for unrecognized HTML", async () => { + const { _parseSteamDBHtml } = await import("../scrape") + const result = _parseSteamDBHtml("Nothing here") + expect(result.versionString).toBeNull() + expect(result.buildId).toBeNull() + }) + + it("extracts build ID via buildid attribute even without version string", async () => { + const { _parseSteamDBHtml } = await import("../scrape") + // Build ID regex fallback: /buildid[^>]*>(\d+)/i + // buildid[^>]*>(\d+) — expects digits right after the closing tag + const html = `99999` + const result = _parseSteamDBHtml(html) + expect(result.buildId).toBe("99999") + expect(result.versionString).toBeNull() + }) + + it("extracts build ID via Build ID table row pattern", async () => { + const { _parseSteamDBHtml } = await import("../scrape") + const html = `Build ID55555` + const result = _parseSteamDBHtml(html) + expect(result.buildId).toBe("55555") + expect(result.versionString).toBeNull() + }) + + it("extracts version from JSON-LD when available", async () => { + const { _parseSteamDBHtml } = await import("../scrape") + const html = ` + + + + + + + ` + const result = _parseSteamDBHtml(html) + expect(result.versionString).toBe("2.0.0") + expect(result.buildId).toBeNull() + }) +})