a

Backend/tests/test_friendship.py

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+def test_friendship_flow(client, two_authenticated_users):
+    user1 = two_authenticated_users["user1"]
+    user2 = two_authenticated_users["user2"]
+
+    headers1 = {"Authorization": f"Bearer {user1['token']}"}
+    headers2 = {"Authorization": f"Bearer {user2['token']}"}
+
+    # User 1 sends friendship request to User 2
+    response = client.post(
+        "/api/friendship/request",
+        json={"friend_username": user2["username"]},
+        headers=headers1,
+    )
+    assert response.status_code == 200
+    friendship_id = response.json()["id"]
+    assert response.json()["status"] == "pending"
+
+    # User 2 accepts friendship request
+    response = client.put(f"/api/friendship/{friendship_id}/accept", headers=headers2)
+    assert response.status_code == 200
+    assert response.json()["status"] == "accepted"
+
+    # User 1 lists friends
+    response = client.get("/api/friendship", headers=headers1)
+    assert response.status_code == 200
+    assert any(f["id"] == friendship_id for f in response.json())
+
+    # User 2 lists friends
+    response = client.get("/api/friendship", headers=headers2)
+    assert response.status_code == 200
+    assert any(f["id"] == friendship_id for f in response.json())
+
+    # User 1 deletes friendship
+    response = client.delete(f"/api/friendship/{friendship_id}", headers=headers1)
+    assert response.status_code == 200
+    assert response.json()["message"] == "Friendship deleted successfully"
+
+    # Verify deletion for both users
+    response = client.get("/api/friendship", headers=headers1)
+    assert response.status_code == 200
+    assert not any(f["id"] == friendship_id for f in response.json())
+
+    response = client.get("/api/friendship", headers=headers2)
+    assert response.status_code == 200
+    assert not any(f["id"] == friendship_id for f in response.json())