chore: add tests

web/containers/Layout/BottomPanel/SystemMonitor/SystemMonitor.test.tsx

@@ -0,0 +1,86 @@
+import '@testing-library/jest-dom'
+import React from 'react'
+import { render, screen } from '@testing-library/react'
+import SystemMonitor from './index'
+import { useAtom, useAtomValue } from 'jotai'
+import {
+  cpuUsageAtom,
+  gpusAtom,
+  totalRamAtom,
+  usedRamAtom,
+} from '@/helpers/atoms/SystemBar.atom'
+
+// Mock dependencies
+jest.mock('jotai', () => ({
+  useAtomValue: jest.fn(),
+  useSetAtom: jest.fn(),
+  useAtom: jest.fn(),
+  atom: jest.fn(),
+}))
+
+// Mock the hooks and atoms
+jest.mock('@/hooks/useGetSystemResources', () => ({
+  __esModule: true,
+  default: () => ({ watch: jest.fn(), stopWatching: jest.fn() }),
+}))
+
+jest.mock('@/hooks/usePath', () => ({
+  usePath: () => ({ onRevealInFinder: jest.fn() }),
+}))
+
+jest.mock('@/helpers/atoms/App.atom', () => ({
+  showSystemMonitorPanelAtom: { init: false },
+}))
+
+jest.mock('@/helpers/atoms/Setting.atom', () => ({
+  reduceTransparentAtom: { init: false },
+}))
+
+jest.mock('@/helpers/atoms/SystemBar.atom', () => ({
+  totalRamAtom: { init: 16000000000 },
+  usedRamAtom: { init: 8000000000 },
+  cpuUsageAtom: { init: 50 },
+  gpusAtom: { init: [] },
+  ramUtilitizedAtom: { init: 50 },
+}))
+
+describe('SystemMonitor', () => {
+  beforeAll(() => {
+    jest.clearAllMocks()
+  })
+  it('renders without crashing', () => {
+    ;(useAtom as jest.Mock).mockReturnValue([false, jest.fn()])
+    render(<SystemMonitor />)
+    expect(screen.getByText('System Monitor')).toBeInTheDocument()
+  })
+
+  it('renders information on expand', () => {
+    const mockGpusAtom = jest.fn()
+    const mockShowPanel = jest.fn()
+    ;(useAtom as jest.Mock).mockImplementation(mockShowPanel)
+    // Mock Jotai hooks
+    ;(useAtomValue as jest.Mock).mockImplementation((atom) => {
+      switch (atom) {
+        case totalRamAtom:
+          return 16000000000
+        case usedRamAtom:
+          return 8000000000
+        case cpuUsageAtom:
+          return 30
+        case gpusAtom:
+          return mockGpusAtom
+        default:
+          return jest.fn()
+      }
+    })
+    mockGpusAtom.mockImplementation(() => [])
+    mockShowPanel.mockImplementation(() => [true, jest.fn()])
+
+    render(<SystemMonitor />)
+
+    expect(screen.getByText('Running Models')).toBeInTheDocument()
+    expect(screen.getByText('App Log')).toBeInTheDocument()
+    expect(screen.getByText('7.45/14.90 GB')).toBeInTheDocument()
+    expect(screen.getByText('30%')).toBeInTheDocument()
+  })
+})