feat(transport) : upload décharge (useUpload) + câblage MalioInputUpload + i18n erreur (ERP-171)

frontend/shared/composables/__tests__/useUpload.test.ts

@@ -0,0 +1,59 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+/**
+ * Tests du composable d'upload générique (ERP-171) :
+ *  - succès : POST multipart /uploaded_documents (champ « file »), toast désactivé,
+ *    renvoie l'IRI (@id) du document créé, `uploading` retombe à false ;
+ *  - erreur MIME hors whitelist → 422 : l'erreur est RELAYÉE à l'appelant (pour un
+ *    affichage inline sous le champ), `uploading` ré-armé via le finally.
+ */
+
+const mockPost = vi.hoisted(() => vi.fn())
+
+vi.stubGlobal('useApi', () => ({
+    get: vi.fn(),
+    post: mockPost,
+    put: vi.fn(),
+    patch: vi.fn(),
+    delete: vi.fn(),
+}))
+
+const { useUpload } = await import('../useUpload')
+
+describe('useUpload', () => {
+    beforeEach(() => {
+        mockPost.mockReset()
+    })
+
+    it('succès : POST multipart champ « file » + toast:false → renvoie l\'IRI', async () => {
+        mockPost.mockResolvedValue({ '@id': '/api/uploaded_documents/9', originalFilename: 'decharge.pdf' })
+        const { upload, uploading } = useUpload()
+        const file = new File(['contenu'], 'decharge.pdf', { type: 'application/pdf' })
+
+        const iri = await upload(file)
+
+        expect(iri).toBe('/api/uploaded_documents/9')
+
+        const [url, body, options] = mockPost.mock.calls[0]
+        expect(url).toBe('/uploaded_documents')
+        expect(body).toBeInstanceOf(FormData)
+        const stored = (body as FormData).get('file')
+        expect(stored).toBeInstanceOf(File)
+        expect((stored as File).name).toBe('decharge.pdf')
+        expect(options).toMatchObject({ toast: false })
+
+        expect(uploading.value).toBe(false)
+    })
+
+    it('erreur MIME → 422 : l\'erreur est remontée à l\'appelant', async () => {
+        const error = Object.assign(new Error('422'), {
+            data: { 'hydra:description': 'Type de fichier non autorisé.' },
+        })
+        mockPost.mockRejectedValue(error)
+        const { upload, uploading } = useUpload()
+        const file = new File(['x'], 'malware.exe', { type: 'application/x-msdownload' })
+
+        await expect(upload(file)).rejects.toBe(error)
+        expect(uploading.value).toBe(false)
+    })
+})