From 418e91c504067c06724b7fb3573033f17a8183b8 Mon Sep 17 00:00:00 2001
From: Chi Cong Tran <chi-cong.tran@polizei.niedersachsen.de>
Date: Tue, 2 Sep 2025 10:47:08 +0200
Subject: [PATCH] add tests for API endpoint: list/[vorgang]/[tatort]

---
 tests/APIListVorgangTatort.test.ts | 93 ++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 tests/APIListVorgangTatort.test.ts

diff --git a/tests/APIListVorgangTatort.test.ts b/tests/APIListVorgangTatort.test.ts
new file mode 100644
index 0000000..08e5db5
--- /dev/null
+++ b/tests/APIListVorgangTatort.test.ts
@@ -0,0 +1,93 @@
+import { describe, test, expect, vi } from 'vitest';
+import { DELETE, PUT } from '../src/routes/api/list/[vorgang]/[tatort]/+server';
+import { BUCKET, client } from '$lib/minio';
+
+// Mock data and methods
+const fakeVorgangToken = `c399423a-ba37-4fe1-bbdf-80e5881168ff`;
+const fakeCrimeOldName = `model-A`;
+const fakeCrimeNewName = 'model-Z';
+const fakeCrimePath = `${fakeVorgangToken}/${fakeCrimeOldName}`;
+const fullFakeCrimePath = `/${BUCKET}/${fakeCrimePath}`;
+const fakeCrimeAPIURL = `http://localhost:5173/api/list/${fakeCrimePath}`;
+
+vi.mock('$lib/minio', () => ({
+	client: {
+		removeObject: vi.fn(),
+		statObject: vi.fn(),
+		copyObject: vi.fn()
+	},
+	BUCKET: 'tatort'
+}));
+
+describe('API-Endpoints: list/[vorgang]/[tatort]', () => {
+	test('Löschen von Tatorten', async () => {
+		const request = new Request(fakeCrimeAPIURL);
+		const response = await DELETE({ request });
+
+		expect(client.removeObject).toHaveBeenCalledWith(BUCKET, fakeCrimePath);
+
+		expect(response.status).toBe(204);
+		const responseBody = await response.text();
+		expect(responseBody).toBe('');
+	});
+
+	test('Umbennen von Tatorten: Erfolgreich', async () => {
+		const request = new Request(fakeCrimeAPIURL, {
+			method: 'PUT',
+			body: JSON.stringify({
+				oldName: fakeCrimeOldName,
+				newName: fakeCrimeNewName
+			})
+		});
+		const params = { vorgang: fakeVorgangToken };
+
+		// Mock Datei nicht gefunden
+		client.statObject.mockRejectedValueOnce(new Error('NotFound'));
+
+		const response = await PUT({ params, request });
+
+		const fakeCrimeNewPath = `${fakeVorgangToken}/${fakeCrimeNewName}`;
+		expect(client.statObject).toHaveBeenCalledWith(BUCKET, fakeCrimeNewPath);
+		expect(client.copyObject).toHaveBeenCalledWith(BUCKET, fakeCrimeNewPath, fullFakeCrimePath);
+		expect(client.removeObject).toHaveBeenCalledWith(BUCKET, fakeCrimePath);
+
+		expect(response.status).toBe(200);
+	});
+
+	test('Umbennen von Tatorten: Fehlende(r) Name', async () => {
+		const request = new Request(fakeCrimeAPIURL, {
+			method: 'PUT',
+			body: JSON.stringify({
+				oldName: '',
+				newName: ''
+			})
+		});
+		const params = { vorgang: fakeVorgangToken };
+
+		const response = await PUT({ params, request });
+		expect(response.status).toBe(400);
+	});
+
+	test('Umbennen von Tatorten: Existierender Name', async () => {
+		const request = new Request(fakeCrimeAPIURL, {
+			method: 'PUT',
+			body: JSON.stringify({
+				oldName: fakeCrimeOldName,
+				newName: fakeCrimeNewName
+			})
+		});
+		const params = { vorgang: fakeVorgangToken };
+
+		// Datei existiert bereits
+		client.statObject.mockResolvedValueOnce({});
+
+		const response = await PUT({ params, request });
+
+		expect(response.status).toBe(400);
+
+		const fakeCrimeNewPath = `${fakeVorgangToken}/${fakeCrimeNewName}`;
+		expect(client.statObject).toHaveBeenCalledWith(BUCKET, fakeCrimeNewPath);
+		expect(client.copyObject).not.toHaveBeenCalled();
+		expect(client.removeObject).not.toHaveBeenCalled();
+	});
+});