test: refs #8380 add unit tests for VnImg component

src/components/ui/__tests__/VnImg.spec.js

@@ -0,0 +1,92 @@
+import { vi, describe, expect, it, beforeEach, afterEach } from 'vitest';
+import { createWrapper } from 'app/test/vitest/helper';
+import VnImg from 'src/components/ui/VnImg.vue';
+
+let wrapper;
+let vm;
+const isEmployeeMock = vi.fn();
+
+function generateWrapper(storage = 'images') {
+    wrapper = createWrapper(VnImg, {
+        global: {
+            stubs: ['Qimg', 'QDialog'],
+        },
+        props: {
+            id: 123, 
+            zoomResolution: '400x400',
+            storage, 
+        }
+    });
+    wrapper = wrapper.wrapper;
+    vm = wrapper.vm; 
+    vm.timeStamp = 'timestamp';   
+};
+
+vi.mock('src/composables/useSession', () => ({
+    useSession: () => ({
+      getTokenMultimedia: () => 'token',
+    }),
+}));
+  
+vi.mock('src/composables/useRole', () => ({
+    useRole: () => ({
+        isEmployee: isEmployeeMock,
+    }),
+}));
+
+
+describe('VnImg', () => {    
+    beforeEach(() => {
+        isEmployeeMock.mockReset();
+    });
+
+    afterEach(() => {
+        vi.clearAllMocks();
+    });
+
+    describe('getUrl', () => {
+        it('should return /api/{storage}/{id}/downloadFile?access_token={token} when storage is dms', async () => {
+            isEmployeeMock.mockReturnValue(false);
+            generateWrapper('dms');
+            await vm.$nextTick();
+            const url = vm.getUrl();
+            expect(url).toBe('/api/dms/123/downloadFile?access_token=token');    
+        });
+
+        it('should return /no-user.png when role is not employee and storage is not dms', async () => {
+            isEmployeeMock.mockReturnValue(false);
+            generateWrapper();
+            await vm.$nextTick();   
+            const url = vm.getUrl();
+            expect(url).toBe('/no-user.png');
+        });
+
+        it('should return /api/{storage}/{collection}/{curResolution}/{id}/download?access_token={token}&{timeStamp} when zoom is false and role is employee and storage is not dms', async () => {
+            isEmployeeMock.mockReturnValue(true);
+            generateWrapper();
+            await vm.$nextTick();
+            const url = vm.getUrl();
+            expect(url).toBe('/api/images/catalog/200x200/123/download?access_token=token&timestamp');
+        });
+
+        it('should return /api/{storage}/{collection}/{curResolution}/{id}/download?access_token={token}&{timeStamp} when zoom is true and role is employee and storage is not dms', async () => {
+            isEmployeeMock.mockReturnValue(true);
+            generateWrapper();
+            await vm.$nextTick();
+            const url = vm.getUrl(true);
+            expect(url).toBe('/api/images/catalog/400x400/123/download?access_token=token&timestamp');
+        });
+    });
+
+    describe('reload', () => {
+        it('should update the timestamp', async () => {
+            generateWrapper();
+            const initialTimestamp = wrapper.vm.timeStamp;
+
+            wrapper.vm.reload();
+            const newTimestamp = wrapper.vm.timeStamp;
+       
+            expect(initialTimestamp).not.toEqual(newTimestamp);
+        });
+    });
+});