fix: add useWalletConnectSessions test coverage

src/services/walletconnect/useWalletConnectSessions.test.tsx

@@ -0,0 +1,139 @@
+import { renderHook, waitFor } from '@/tests/test-utils'
+import { WalletConnectContext } from '@/services/walletconnect/WalletConnectContext'
+import useWalletConnectSessions from './useWalletConnectSessions'
+import type WalletConnectWallet from './WalletConnectWallet'
+
+describe('useWalletConnectSessions', () => {
+  it('should return an array of active sessions', () => {
+    const sessions = [
+      {
+        topic: 'topic1',
+        chainId: 1,
+        key: 'key1',
+        metadata: {
+          name: 'session1',
+        },
+      },
+      {
+        topic: 'topic2',
+        chainId: 1,
+        key: 'key2',
+        metadata: {
+          name: 'session2',
+        },
+      },
+    ]
+
+    const mockWalletConnect = {
+      getActiveSessions: jest.fn().mockReturnValue(sessions),
+      onSessionAdd: jest.fn(),
+      onSessionDelete: jest.fn(),
+    } as unknown as WalletConnectWallet
+
+    const wrapper = ({ children }: any) => (
+      <WalletConnectContext.Provider value={{ walletConnect: mockWalletConnect, error: null }}>
+        {children}
+      </WalletConnectContext.Provider>
+    )
+
+    const { result } = renderHook(() => useWalletConnectSessions(), { wrapper })
+
+    expect(result.current).toEqual(sessions)
+  })
+
+  it('should update sessions when a session is added', async () => {
+    const mockWalletConnect = {
+      getActiveSessions: jest.fn().mockReturnValue([]),
+      onSessionAdd: jest.fn(),
+      onSessionDelete: jest.fn(),
+    } as unknown as WalletConnectWallet
+
+    const wrapper = ({ children }: any) => (
+      <WalletConnectContext.Provider value={{ walletConnect: mockWalletConnect, error: null }}>
+        {children}
+      </WalletConnectContext.Provider>
+    )
+
+    const { result } = renderHook(() => useWalletConnectSessions(), { wrapper })
+
+    expect(result.current).toEqual([])
+
+    const updateSessions = (mockWalletConnect.onSessionAdd as jest.Mock).mock.calls[0][0]
+
+    ;(mockWalletConnect.getActiveSessions as jest.Mock).mockReturnValue([
+      {
+        topic: 'topic1',
+        chainId: 1,
+        key: 'key1',
+        metadata: {
+          name: 'session1',
+        },
+      },
+    ])
+
+    updateSessions()
+
+    expect(mockWalletConnect.getActiveSessions).toHaveBeenCalled()
+
+    await waitFor(() => {
+      expect(result.current).toEqual([
+        {
+          topic: 'topic1',
+          chainId: 1,
+          key: 'key1',
+          metadata: {
+            name: 'session1',
+          },
+        },
+      ])
+    })
+  })
+
+  it('should update sessions when a session is deleted', async () => {
+    const mockWalletConnect = {
+      getActiveSessions: jest.fn().mockReturnValue([]),
+      onSessionAdd: jest.fn(),
+      onSessionDelete: jest.fn(),
+    } as unknown as WalletConnectWallet
+
+    const wrapper = ({ children }: any) => (
+      <WalletConnectContext.Provider value={{ walletConnect: mockWalletConnect, error: null }}>
+        {children}
+      </WalletConnectContext.Provider>
+    )
+
+    const { result } = renderHook(() => useWalletConnectSessions(), { wrapper })
+
+    expect(result.current).toEqual([])
+
+    const updateSessions = (mockWalletConnect.onSessionDelete as jest.Mock).mock.calls[0][0]
+
+    ;(mockWalletConnect.getActiveSessions as jest.Mock).mockReturnValue([
+      {
+        topic: 'topic1',
+        chainId: 1,
+        key: 'key1',
+        metadata: {
+          name: 'session1',
+        },
+      },
+    ])
+
+    updateSessions()
+
+    expect(mockWalletConnect.getActiveSessions).toHaveBeenCalled()
+
+    await waitFor(() => {
+      expect(result.current).toEqual([
+        {
+          topic: 'topic1',
+          chainId: 1,
+          key: 'key1',
+          metadata: {
+            name: 'session1',
+          },
+        },
+      ])
+    })
+  })
+})