test: add SettingsAPI tests

Signed-off-by: Grigorii K. Shartsev <[email protected]>

src/services/__tests__/SettingsAPI.spec.js

@@ -0,0 +1,65 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+import { jest, describe, it, expect } from '@jest/globals'
+
+import { emit } from '@nextcloud/event-bus'
+
+import { SettingsAPI, useCustomSettings } from '../SettingsAPI.ts'
+
+jest.mock('@nextcloud/event-bus')
+
+describe('SettingsAPI', () => {
+	it('should have open method to open settings', () => {
+		expect(SettingsAPI.open).toBeDefined()
+		SettingsAPI.open()
+		// Currently, a global event is used to open the settings
+		expect(emit).toHaveBeenCalledWith('show-settings', undefined)
+	})
+
+	it('should have registerSection method to register settings sections', () => {
+		const { customSettingsSections } = useCustomSettings()
+		expect(customSettingsSections).toEqual([])
+		expect(SettingsAPI.registerSection).toBeDefined()
+		SettingsAPI.registerSection({
+			id: 'test',
+			name: 'Test',
+			element: 'test-element',
+		})
+		SettingsAPI.registerSection({
+			id: 'test2',
+			name: 'Test 2',
+			element: 'test-element-two',
+		})
+		expect(customSettingsSections).toEqual([{
+			id: 'test',
+			name: 'Test',
+			element: 'test-element',
+		}, {
+			id: 'test2',
+			name: 'Test 2',
+			element: 'test-element-two',
+		}])
+	})
+
+	it('should have unregisterSection method to unregister settings sections', () => {
+		const { customSettingsSections } = useCustomSettings()
+		expect(customSettingsSections).toEqual([{
+			id: 'test',
+			name: 'Test',
+			element: 'test-element',
+		}, {
+			id: 'test2',
+			name: 'Test 2',
+			element: 'test-element-two',
+		}])
+		expect(SettingsAPI.unregisterSection).toBeDefined()
+		SettingsAPI.unregisterSection('test')
+		expect(customSettingsSections).toEqual([{
+			id: 'test2',
+			name: 'Test 2',
+			element: 'test-element-two',
+		}])
+	})
+})