From ea0a5814b67c47255c532def4e8b817270c8e019 Mon Sep 17 00:00:00 2001
From: Alexis DRAI <alexis.drai@etu.uca.fr>
Date: Fri, 16 Jun 2023 14:28:04 +0200
Subject: [PATCH] =?UTF-8?q?=E2=9C=85=20Test=20all=20reducer=20actions?=
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---
 README.md                                    |   4 +-
 redux/reducers/__tests__/moveReducer.test.ts | 100 +++++++++++++++++++
 2 files changed, 102 insertions(+), 2 deletions(-)
 create mode 100644 redux/reducers/__tests__/moveReducer.test.ts

diff --git a/README.md b/README.md
index 7827381..ece59de 100644
--- a/README.md
+++ b/README.md
@@ -46,10 +46,10 @@ a [backend API](https://github.com/draialexis/pokemong_api) that provides the da
     - [x] Retrieve data using the Web API (6 pts)
         + [x] Handle fetch success callback (3 pts)
         + [x] Handle fetch error callback (3 pts)
-    - [ ] Store favorite data into phone storage (2 pts)
+    - [ ] ~~Store favorite data into phone storage (2 pts)~~
     - [ ] Write Tests (6 pts)
         + [ ] all actions payload (1 pts)
-        + [ ] all reducers case (2 pts)
+        + [x] all reducers case (2 pts)
         + [x] one UI Component (3 pts)
 
 ## Sketches
diff --git a/redux/reducers/__tests__/moveReducer.test.ts b/redux/reducers/__tests__/moveReducer.test.ts
new file mode 100644
index 0000000..082e76e
--- /dev/null
+++ b/redux/reducers/__tests__/moveReducer.test.ts
@@ -0,0 +1,100 @@
+// redux/reducers/__tests__/moveReducer.test.ts
+import moveReducer from '../moveReducer';
+import { CREATE_MOVE, DELETE_MOVE, GET_MOVES, MOVE_ERROR, UPDATE_MOVE } from '../../constants';
+import { Move } from "../../../entities/Move";
+import { MoveCategoryName } from "../../../entities/MoveCategoryName";
+import { TypeName } from "../../../entities/TypeName";
+
+describe('moveReducer', () => {
+    const initialState = {
+        moves: [],
+        error: null
+    };
+
+    it('returns the initial state when an action type is not passed', () => {
+        // @ts-ignore
+        const reducer = moveReducer(undefined, { type: null });
+
+        expect(reducer).toEqual(initialState);
+    });
+
+    it('handles GET_MOVES action', () => {
+        const moves: Move[] = [{
+            id: '1',
+            name: 'Test Move',
+            category: MoveCategoryName.PHYSICAL,
+            power: 100,
+            accuracy: 100,
+            type: { name: TypeName.NORMAL, weakAgainst: [], effectiveAgainst: [] },
+            schemaVersion: 2
+        }];
+        const reducer = moveReducer(
+            initialState,
+            { type: GET_MOVES, payload: moves }
+        );
+
+        expect(reducer).toEqual({ ...initialState, moves });
+    });
+
+    it('handles CREATE_MOVE action', () => {
+        const move: Move = {
+            id: '1',
+            name: 'Test Move',
+            category: MoveCategoryName.PHYSICAL,
+            power: 100,
+            accuracy: 100,
+            type: { name: TypeName.NORMAL, weakAgainst: [], effectiveAgainst: [] },
+            schemaVersion: 2
+        };
+        const reducer = moveReducer(
+            initialState,
+            { type: CREATE_MOVE, payload: move }
+        );
+
+        expect(reducer).toEqual({ ...initialState, moves: [move] });
+    });
+
+    it('handles UPDATE_MOVE action', () => {
+        const initialMove: Move = {
+            id: '1',
+            name: 'Test Move',
+            category: MoveCategoryName.PHYSICAL,
+            power: 100,
+            accuracy: 100,
+            type: { name: TypeName.NORMAL, weakAgainst: [], effectiveAgainst: [] },
+            schemaVersion: 2
+        };
+        const updatedMove: Move = { ...initialMove, name: 'Updated Move' };
+        const reducer = moveReducer(
+            { ...initialState, moves: [initialMove] },
+            { type: UPDATE_MOVE, payload: updatedMove }
+        );
+
+        expect(reducer).toEqual({ ...initialState, moves: [updatedMove] });
+    });
+
+    it('handles DELETE_MOVE action', () => {
+        const move: Move = {
+            id: '1',
+            name: 'Test Move',
+            category: MoveCategoryName.PHYSICAL,
+            power: 100,
+            accuracy: 100,
+            type: { name: TypeName.NORMAL, weakAgainst: [], effectiveAgainst: [] },
+            schemaVersion: 2
+        };
+        const reducer = moveReducer(
+            { ...initialState, moves: [move] },
+            // @ts-ignore
+            { type: DELETE_MOVE, payload: move.id }
+        );
+
+        expect(reducer).toEqual(initialState);
+    });
+
+    it('handles MOVE_ERROR action', () => {
+        const reducer = moveReducer(initialState, { type: MOVE_ERROR, payload: 'Error message' });
+
+        expect(reducer).toEqual({ ...initialState, error: 'Error message' });
+    });
+});