Add instrument family filtering

2026-09-14 01:04:44 +02:00
parent ecbf07d1ea
commit 9ddac746e5
4 changed files with 63 additions and 17 deletions
@@ -34,4 +34,17 @@ final class LocalInstrumentCatalogTests: XCTestCase {
        XCTAssertEqual(catalog.instruments(matching: "nylon string").map(\.id), ["classical-guitar"])
        XCTAssertEqual(catalog.instruments(matching: "عود").map(\.id), ["oud"])
    }
+
+    func testFamilyCategoriesAndFilteringComeFromCatalogMetadata() {
+        let catalog = LocalInstrumentCatalog()
+        let pluckedStrings = catalog.instruments(matching: "", familyCategory: "Plucked strings")
+
+        XCTAssertTrue(catalog.familyCategories.contains("Plucked strings"))
+        XCTAssertTrue(pluckedStrings.contains { $0.id == "oud" })
+        XCTAssertTrue(pluckedStrings.allSatisfy { $0.familyCategory == "Plucked strings" })
+        XCTAssertTrue(
+            catalog.instruments(matching: "guitar", familyCategory: "Plucked strings")
+                .allSatisfy { $0.familyCategory == "Plucked strings" }
+        )
+    }
 }