Initial commit

2026-09-13 20:21:10 +02:00
commit 18d7d56345
42 changed files with 5459 additions and 0 deletions
@@ -0,0 +1,112 @@
+import Foundation
+import MusicAssistantCore
+import XCTest
+
+final class LocalSongProjectStoreTests: XCTestCase {
+    private var temporaryDirectoryURL: URL!
+
+    override func setUpWithError() throws {
+        temporaryDirectoryURL = FileManager.default.temporaryDirectory
+            .appendingPathComponent("music-assistant-store-tests")
+            .appendingPathComponent(UUID().uuidString)
+    }
+
+    override func tearDownWithError() throws {
+        if let temporaryDirectoryURL {
+            try? FileManager.default.removeItem(at: temporaryDirectoryURL)
+        }
+        temporaryDirectoryURL = nil
+    }
+
+    func testCreatesOpensSavesAndListsSongProjectsLocally() async throws {
+        let store = LocalSongProjectStore(directoryURL: temporaryDirectoryURL)
+        let createdAt = Date(timeIntervalSince1970: 100)
+        let updatedAt = Date(timeIntervalSince1970: 200)
+        var project = SongProject(
+            id: "local-project",
+            title: "Local Project",
+            idea: "Persist this song locally",
+            genres: [GenreStyle(id: "pop", name: "Pop")],
+            createdAt: createdAt,
+            updatedAt: updatedAt
+        )
+
+        try await store.create(project)
+
+        let createdProjectIDs = try await store.loadProjectIDs()
+        let openedProject = try await store.open(id: project.id)
+
+        XCTAssertEqual(createdProjectIDs, ["local-project"])
+        XCTAssertEqual(openedProject, project)
+
+        project.title = "Updated Local Project"
+        project.setBPMManually(100)
+        try await store.save(project)
+
+        let updatedProject = try await store.open(id: project.id)
+
+        XCTAssertEqual(updatedProject, project)
+    }
+
+    func testLoadsProjectListSortedByMostRecentUpdate() async throws {
+        let store = LocalSongProjectStore(directoryURL: temporaryDirectoryURL)
+        let older = SongProject(
+            id: "older-project",
+            title: "Older",
+            idea: "Created first",
+            createdAt: Date(timeIntervalSince1970: 100),
+            updatedAt: Date(timeIntervalSince1970: 150)
+        )
+        let newer = SongProject(
+            id: "newer-project",
+            title: "Newer",
+            idea: "Updated later",
+            createdAt: Date(timeIntervalSince1970: 200),
+            updatedAt: Date(timeIntervalSince1970: 300)
+        )
+
+        try await store.create(older)
+        try await store.create(newer)
+
+        let projectList = try await store.loadProjectList()
+        let projectIDs = try await store.loadProjectIDs()
+
+        XCTAssertEqual(
+            projectList,
+            [
+                SongProjectListItem(project: newer),
+                SongProjectListItem(project: older)
+            ]
+        )
+        XCTAssertEqual(projectIDs, ["newer-project", "older-project"])
+    }
+
+    func testCreateDoesNotOverwriteExistingProject() async throws {
+        let store = LocalSongProjectStore(directoryURL: temporaryDirectoryURL)
+        let project = SongProject(
+            id: "duplicate-project",
+            title: "Duplicate",
+            idea: "Do not overwrite"
+        )
+
+        try await store.create(project)
+
+        do {
+            try await store.create(project)
+            XCTFail("Expected duplicate project creation to fail.")
+        } catch let error as LocalSongProjectStoreError {
+            XCTAssertEqual(error, .projectAlreadyExists(project.id))
+        }
+    }
+
+    func testOpenMissingProjectThrowsNotFound() async throws {
+        let store = LocalSongProjectStore(directoryURL: temporaryDirectoryURL)
+
+        do {
+            _ = try await store.open(id: "missing")
+            XCTFail("Expected missing project open to fail.")
+        } catch let error as LocalSongProjectStoreError {
+            XCTAssertEqual(error, .projectNotFound("missing"))
+        }
+    }
+}