test(vue3): add RenewEmail coverage

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/tests/views/RenewEmail.spec.ts

@@ -0,0 +1,130 @@
+/*
+ * SPDX-FileCopyrightText: 2026 LibreSign contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+import axios from '@nextcloud/axios'
+
+import RenewEmail from '../../views/RenewEmail.vue'
+
+const loadStateMock = vi.fn((_: string, key: string) => {
+	const values: Record<string, string> = {
+		title: 'Renew access',
+		body: 'Please confirm the email renewal.',
+		renewButton: 'Renew email',
+		uuid: 'request-uuid',
+	}
+
+	return values[key]
+})
+
+vi.mock('@nextcloud/l10n', () => ({
+	t: vi.fn((_app: string, text: string) => text),
+	translate: vi.fn((_app: string, text: string) => text),
+	translatePlural: vi.fn((_app: string, singular: string, plural: string, count: number) => (count === 1 ? singular : plural)),
+	n: vi.fn((_app: string, singular: string, plural: string, count: number) => (count === 1 ? singular : plural)),
+	getLanguage: vi.fn(() => 'en'),
+	getLocale: vi.fn(() => 'en'),
+	isRTL: vi.fn(() => false),
+}))
+
+vi.mock('@nextcloud/axios', () => ({
+	default: {
+		post: vi.fn(),
+	},
+}))
+
+vi.mock('@nextcloud/initial-state', () => ({
+	loadState: vi.fn((app: string, key: string) => loadStateMock(app, key)),
+}))
+
+vi.mock('@nextcloud/router', () => ({
+	generateOcsUrl: vi.fn((path: string, params?: Record<string, string>) => path.replace('{uuid}', params?.uuid ?? '')), 
+}))
+
+describe('RenewEmail.vue', () => {
+	beforeEach(() => {
+		vi.mocked(axios.post).mockReset()
+		loadStateMock.mockClear()
+	})
+
+	function createWrapper() {
+		return mount(RenewEmail, {
+			global: {
+				stubs: {
+					NcButton: {
+						name: 'NcButton',
+						props: ['variant', 'wide', 'disabled'],
+						emits: ['click'],
+						template: '<button class="renew-button" :disabled="disabled" @click="$emit(\'click\')"><slot /><slot name="icon" /></button>',
+					},
+					NcIconSvgWrapper: {
+						name: 'NcIconSvgWrapper',
+						props: ['path'],
+						template: '<span class="icon-stub"></span>',
+					},
+					NcLoadingIcon: {
+						name: 'NcLoadingIcon',
+						props: ['size'],
+						template: '<span class="loading-stub"></span>',
+					},
+					NcNoteCard: {
+						name: 'NcNoteCard',
+						props: ['type'],
+						template: '<div class="note-card"><slot /></div>',
+					},
+				},
+			},
+		})
+	}
+
+	it('renders the initial state from the server-side payload', () => {
+		const wrapper = createWrapper()
+
+		expect(wrapper.text()).toContain('Renew access')
+		expect(wrapper.text()).toContain('Please confirm the email renewal.')
+		expect(wrapper.text()).toContain('Renew email')
+	})
+
+	it('stores the success message after renewing the email', async () => {
+		vi.mocked(axios.post).mockResolvedValue({
+			data: {
+				ocs: {
+					data: {
+						message: 'Email renewed successfully',
+					},
+				},
+			},
+		})
+		const wrapper = createWrapper()
+
+		await wrapper.vm.renew()
+
+		expect(wrapper.vm.response).toBe('Email renewed successfully')
+		expect(wrapper.vm.error).toBe('')
+		expect(wrapper.vm.hasLoading).toBe(false)
+	})
+
+	it('stores the error message when the renewal request fails', async () => {
+		vi.mocked(axios.post).mockRejectedValue({
+			response: {
+				data: {
+					ocs: {
+						data: {
+							message: 'Renewal failed',
+						},
+					},
+				},
+			},
+		})
+		const wrapper = createWrapper()
+
+		await wrapper.vm.renew()
+
+		expect(wrapper.vm.error).toBe('Renewal failed')
+		expect(wrapper.vm.response).toBe('')
+		expect(wrapper.vm.hasLoading).toBe(false)
+	})
+})