Initial commit
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import { describe, it, expect } from 'vitest'
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import { render, screen } from '@testing-library/react'
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import { OverviewMetrics } from './OverviewMetrics'
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describe('OverviewMetrics', () => {
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it('renders metrics section', () => {
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render(<OverviewMetrics metrics={[]} />)
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expect(screen.getByTestId('overview-metrics')).toBeInTheDocument()
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})
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it('renders default title', () => {
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render(<OverviewMetrics metrics={[]} />)
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expect(screen.getByTestId('metrics-title')).toHaveTextContent('Overview')
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})
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it('renders custom title', () => {
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render(<OverviewMetrics metrics={[]} title="Custom Title" />)
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expect(screen.getByTestId('metrics-title')).toHaveTextContent('Custom Title')
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})
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it('renders metrics list with items', () => {
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const metrics = [
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{ label: 'Days Used', value: '10', testId: 'days-used' },
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{ label: 'Days Left', value: '15', testId: 'days-left' },
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]
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render(<OverviewMetrics metrics={metrics} />)
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expect(screen.getByTestId('metric-label-0')).toHaveTextContent('Days Used:')
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expect(screen.getByTestId('metric-value-0')).toHaveTextContent('10')
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expect(screen.getByTestId('metric-label-1')).toHaveTextContent('Days Left:')
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expect(screen.getByTestId('metric-value-1')).toHaveTextContent('15')
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})
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it('renders empty metrics list', () => {
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render(<OverviewMetrics metrics={[]} />)
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expect(screen.getByTestId('metrics-list')).toBeInTheDocument()
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})
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it('uses custom test ids when provided', () => {
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const metrics = [{ label: 'Test', value: '100', testId: 'custom-test-id' }]
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render(<OverviewMetrics metrics={metrics} />)
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expect(screen.getByTestId('custom-test-id')).toBeInTheDocument()
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})
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it('has proper accessibility structure', () => {
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const metrics = [{ label: 'Metric', value: '50' }]
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render(<OverviewMetrics metrics={metrics} title="Metrics Section" />)
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const section = screen.getByTestId('overview-metrics')
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expect(section).toHaveAttribute('role', 'region')
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expect(section).toHaveAttribute('aria-label', 'Metrics Section')
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expect(screen.getByTestId('metrics-list')).toHaveAttribute('role', 'list')
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})
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})
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@@ -0,0 +1,33 @@
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import { ReactNode } from 'react'
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interface Metric {
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label: string
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value: string | number
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testId?: string
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}
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interface OverviewMetricsProps {
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metrics: Metric[]
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title?: string
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}
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export function OverviewMetrics({ metrics, title = 'Overview' }: OverviewMetricsProps): ReactNode {
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return (
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<section role="region" aria-label={title} data-testid="overview-metrics">
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<h2 data-testid="metrics-title">{title}</h2>
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<div role="list" data-testid="metrics-list">
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{metrics.map((metric, index) => (
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<div
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key={index}
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role="listitem"
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data-testid={metric.testId || `metric-${index}`}
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data-label={metric.label}
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>
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<span data-testid={`metric-label-${index}`}>{metric.label}:</span>
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<span data-testid={`metric-value-${index}`}>{metric.value}</span>
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</div>
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))}
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</div>
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</section>
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)
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}
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