chore: some tests (#30078)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

web/app/components/billing/priority-label/index.spec.tsx

@@ -0,0 +1,125 @@
+import type { Mock } from 'vitest'
+import { fireEvent, render, screen } from '@testing-library/react'
+import { createMockPlan } from '@/__mocks__/provider-context'
+import { useProviderContext } from '@/context/provider-context'
+import { Plan } from '../type'
+import PriorityLabel from './index'
+
+vi.mock('@/context/provider-context', () => ({
+  useProviderContext: vi.fn(),
+}))
+
+const useProviderContextMock = useProviderContext as Mock
+
+const setupPlan = (planType: Plan) => {
+  useProviderContextMock.mockReturnValue(createMockPlan(planType))
+}
+
+describe('PriorityLabel', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+  })
+
+  // Rendering: basic label output for sandbox plan.
+  describe('Rendering', () => {
+    it('should render the standard priority label when plan is sandbox', () => {
+      // Arrange
+      setupPlan(Plan.sandbox)
+
+      // Act
+      render(<PriorityLabel />)
+
+      // Assert
+      expect(screen.getByText('billing.plansCommon.priority.standard')).toBeInTheDocument()
+    })
+  })
+
+  // Props: custom class name applied to the label container.
+  describe('Props', () => {
+    it('should apply custom className to the label container', () => {
+      // Arrange
+      setupPlan(Plan.sandbox)
+
+      // Act
+      render(<PriorityLabel className="custom-class" />)
+
+      // Assert
+      const label = screen.getByText('billing.plansCommon.priority.standard').closest('div')
+      expect(label).toHaveClass('custom-class')
+    })
+  })
+
+  // Plan types: label text and icon visibility for different plans.
+  describe('Plan Types', () => {
+    it('should render priority label and icon when plan is professional', () => {
+      // Arrange
+      setupPlan(Plan.professional)
+
+      // Act
+      const { container } = render(<PriorityLabel />)
+
+      // Assert
+      expect(screen.getByText('billing.plansCommon.priority.priority')).toBeInTheDocument()
+      expect(container.querySelector('svg')).toBeInTheDocument()
+    })
+
+    it('should render top priority label and icon when plan is team', () => {
+      // Arrange
+      setupPlan(Plan.team)
+
+      // Act
+      const { container } = render(<PriorityLabel />)
+
+      // Assert
+      expect(screen.getByText('billing.plansCommon.priority.top-priority')).toBeInTheDocument()
+      expect(container.querySelector('svg')).toBeInTheDocument()
+    })
+
+    it('should render standard label without icon when plan is sandbox', () => {
+      // Arrange
+      setupPlan(Plan.sandbox)
+
+      // Act
+      const { container } = render(<PriorityLabel />)
+
+      // Assert
+      expect(screen.getByText('billing.plansCommon.priority.standard')).toBeInTheDocument()
+      expect(container.querySelector('svg')).not.toBeInTheDocument()
+    })
+  })
+
+  // Edge cases: tooltip content varies by priority level.
+  describe('Edge Cases', () => {
+    it('should show the tip text when priority is not top priority', async () => {
+      // Arrange
+      setupPlan(Plan.sandbox)
+
+      // Act
+      render(<PriorityLabel />)
+      const label = screen.getByText('billing.plansCommon.priority.standard').closest('div')
+      fireEvent.mouseEnter(label as HTMLElement)
+
+      // Assert
+      expect(await screen.findByText(
+        'billing.plansCommon.documentProcessingPriority: billing.plansCommon.priority.standard',
+      )).toBeInTheDocument()
+      expect(screen.getByText('billing.plansCommon.documentProcessingPriorityTip')).toBeInTheDocument()
+    })
+
+    it('should hide the tip text when priority is top priority', async () => {
+      // Arrange
+      setupPlan(Plan.enterprise)
+
+      // Act
+      render(<PriorityLabel />)
+      const label = screen.getByText('billing.plansCommon.priority.top-priority').closest('div')
+      fireEvent.mouseEnter(label as HTMLElement)
+
+      // Assert
+      expect(await screen.findByText(
+        'billing.plansCommon.documentProcessingPriority: billing.plansCommon.priority.top-priority',
+      )).toBeInTheDocument()
+      expect(screen.queryByText('billing.plansCommon.documentProcessingPriorityTip')).not.toBeInTheDocument()
+    })
+  })
+})