Model language and pronunciation settings

2026-09-13 13:29:15 +02:00
parent 1b523a924d
commit c3ebf95e53
3 changed files with 114 additions and 2 deletions
@@ -235,4 +235,48 @@ final class SongProjectModelTests: XCTestCase {

        XCTAssertNil(project.vocalist(for: "harmony"))
    }
+
+    func testLanguagesDialectsAndArabicPronunciationSettingsAreModeled() {
+        var project = SongProject(
+            id: "project-7",
+            title: "Multilingual Song",
+            idea: "Arabic and English hook"
+        )
+        let arabic = LanguageSelection(id: "arabic", name: "Arabic")
+        let english = LanguageSelection(id: "english", name: "English")
+        let levantine = DialectSelection(id: "levantine", name: "Levantine", languageID: arabic.id)
+        let gulf = DialectSelection(id: "gulf", name: "Gulf", languageID: arabic.id)
+
+        project.upsertLanguage(arabic)
+        project.upsertLanguage(english)
+        project.upsertLanguage(LanguageSelection(id: "english", name: "English"))
+        project.upsertDialect(levantine)
+        project.upsertDialect(gulf)
+        project.arabicPronunciationSettings = ArabicPronunciationSettings(
+            isEnabled: true,
+            diacritizationPolicy: .pronunciationTargeted,
+            tanweenPolicy: .preserveUserInput,
+            userNotes: "Preserve dialect phrasing",
+            preservedSpellings: ["ya habibi"]
+        )
+
+        XCTAssertEqual(project.languageIDs, ["arabic", "english"])
+        XCTAssertEqual(project.dialectIDs, ["levantine", "gulf"])
+        XCTAssertEqual(project.language(for: arabic.id), arabic)
+        XCTAssertEqual(project.dialects(forLanguageID: arabic.id), [levantine, gulf])
+        XCTAssertTrue(project.arabicPronunciationSettings.isEnabled)
+        XCTAssertEqual(project.arabicPronunciationSettings.diacritizationPolicy, .pronunciationTargeted)
+        XCTAssertEqual(project.arabicPronunciationSettings.tanweenPolicy, .preserveUserInput)
+
+        project.removeDialect(id: gulf.id)
+
+        XCTAssertNil(project.dialect(for: gulf.id))
+        XCTAssertEqual(project.dialects(forLanguageID: arabic.id), [levantine])
+
+        project.removeLanguage(id: arabic.id)
+
+        XCTAssertNil(project.language(for: arabic.id))
+        XCTAssertEqual(project.dialects(forLanguageID: arabic.id), [])
+        XCTAssertEqual(project.languageIDs, ["english"])
+    }
 }