1 files changed, 79 insertions, 0 deletions
diff --git a/apps/settings/src/utils/appDiscoverParser.spec.ts b/apps/settings/src/utils/appDiscoverParser.spec.ts
new file mode 100644
index 00000000000..2a631014679
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+++ b/apps/settings/src/utils/appDiscoverParser.spec.ts
@@ -0,0 +1,79 @@
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+import type { IAppDiscoverElement } from '../constants/AppDiscoverTypes'
+
+import { describe, expect, it } from 'vitest'
+import { filterElements, parseApiResponse } from './appDiscoverParser'
+
+describe('App Discover API parser', () => {
+	describe('filterElements', () => {
+		it('can filter expired elements', () => {
+			const result = filterElements({ id: 'test', type: 'post', expiryDate: 100 })
+			expect(result).toBe(false)
+		})
+
+		it('can filter upcoming elements', () => {
+			const result = filterElements({ id: 'test', type: 'post', date: Date.now() + 10000 })
+			expect(result).toBe(false)
+		})
+
+		it('ignores element without dates', () => {
+			const result = filterElements({ id: 'test', type: 'post' })
+			expect(result).toBe(true)
+		})
+
+		it('allows not yet expired elements', () => {
+			const result = filterElements({ id: 'test', type: 'post', expiryDate: Date.now() + 10000 })
+			expect(result).toBe(true)
+		})
+
+		it('allows yet included elements', () => {
+			const result = filterElements({ id: 'test', type: 'post', date: 100 })
+			expect(result).toBe(true)
+		})
+
+		it('allows elements included and not expired', () => {
+			const result = filterElements({ id: 'test', type: 'post', date: 100, expiryDate: Date.now() + 10000 })
+			expect(result).toBe(true)
+		})
+
+		it('can handle null values', () => {
+			const result = filterElements({ id: 'test', type: 'post', date: null, expiryDate: null } as unknown as IAppDiscoverElement)
+			expect(result).toBe(true)
+		})
+	})
+
+	describe('parseApiResponse', () => {
+		it('can handle basic post', () => {
+			const result = parseApiResponse({ id: 'test', type: 'post' })
+			expect(result).toEqual({ id: 'test', type: 'post' })
+		})
+
+		it('can handle carousel', () => {
+			const result = parseApiResponse({ id: 'test', type: 'carousel' })
+			expect(result).toEqual({ id: 'test', type: 'carousel' })
+		})
+
+		it('can handle showcase', () => {
+			const result = parseApiResponse({ id: 'test', type: 'showcase' })
+			expect(result).toEqual({ id: 'test', type: 'showcase' })
+		})
+
+		it('throws on unknown type', () => {
+			expect(() => parseApiResponse({ id: 'test', type: 'foo-bar' })).toThrow()
+		})
+
+		it('parses the date', () => {
+			const result = parseApiResponse({ id: 'test', type: 'showcase', date: '2024-03-19T17:28:19+0000' })
+			expect(result).toEqual({ id: 'test', type: 'showcase', date: 1710869299000 })
+		})
+
+		it('parses the expiryDate', () => {
+			const result = parseApiResponse({ id: 'test', type: 'showcase', expiryDate: '2024-03-19T17:28:19Z' })
+			expect(result).toEqual({ id: 'test', type: 'showcase', expiryDate: 1710869299000 })
+		})
+	})
+})