test: add migration tests for moving settings from MiscConfig to TasksConfig

packages/shared-schema/tests/migrations/migrate-misc-to-tasks-config.spec.ts

@@ -0,0 +1,72 @@
+import { describe, it, expect } from 'vitest';
+import { MIGRATIONS } from '../../src/migrations';
+
+describe('Migrate MiscConfig to TasksConfig', () => {
+  const migration = MIGRATIONS.find((m) => m.fromVersion === 16 && m.toVersion === 17);
+
+  if (!migration) {
+    throw new Error('Migration for version 16 to 17 not found');
+  }
+
+  it('should migrate settings from misc to tasks', () => {
+    const initialState = {
+      misc: {
+        isConfirmBeforeTaskDelete: true,
+        isAutoAddWorkedOnToToday: true,
+        isAutMarkParentAsDone: false,
+        isTrayShowCurrentTask: true,
+        defaultProjectId: 'project_1',
+        taskNotesTpl: 'Template',
+      },
+      tasks: {},
+    };
+
+    const migratedState = migration.migrateState(initialState) as {
+      misc: Record<string, unknown>;
+      tasks: Record<string, unknown>;
+    };
+
+    expect(migratedState.tasks).toEqual({
+      isConfirmBeforeTaskDelete: true,
+      isAutoAddWorkedOnToToday: true,
+      isAutoMarkParentAsDone: false,
+      isTrayShowCurrentTask: true,
+      defaultProjectId: 'project_1',
+      notesTemplate: 'Template',
+    });
+
+    expect(migratedState.misc).toEqual({});
+  });
+
+  it('should not modify state if misc is empty', () => {
+    const initialState = {
+      misc: {},
+      tasks: {},
+    };
+
+    const migratedState = migration.migrateState(initialState) as {
+      misc: Record<string, unknown>;
+      tasks: Record<string, unknown>;
+    };
+
+    expect(migratedState).toEqual(initialState);
+  });
+
+  it('should not modify state if tasks already migrated', () => {
+    const initialState = {
+      misc: {
+        isConfirmBeforeTaskDelete: true,
+      },
+      tasks: {
+        isConfirmBeforeTaskDelete: true,
+      },
+    };
+
+    const migratedState = migration.migrateState(initialState) as {
+      misc: Record<string, unknown>;
+      tasks: Record<string, unknown>;
+    };
+
+    expect(migratedState).toEqual(initialState);
+  });
+});