mirror of
https://github.com/EKKOLearnAI/hermes-web-ui.git
synced 2026-05-26 14:00:14 +00:00
Zhicheng Han
78 lines
2.8 KiB
TypeScript
78 lines
2.8 KiB
TypeScript
// @vitest-environment jsdom
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import { beforeEach, describe, expect, it, vi } from 'vitest'
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import { createPinia, setActivePinia } from 'pinia'
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const usageApiMock = vi.hoisted(() => ({
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fetchUsageStats: vi.fn(),
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}))
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vi.mock('@/api/hermes/sessions', () => ({
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fetchUsageStats: usageApiMock.fetchUsageStats,
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}))
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describe('usage store analytics adapter', () => {
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beforeEach(() => {
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setActivePinia(createPinia())
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usageApiMock.fetchUsageStats.mockReset()
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})
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it('loads 30-day usage stats and derives chart metrics from the native-style payload', async () => {
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usageApiMock.fetchUsageStats.mockResolvedValue({
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total_input_tokens: 100,
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total_output_tokens: 50,
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total_cache_read_tokens: 25,
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total_cache_write_tokens: 5,
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total_reasoning_tokens: 10,
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total_cost: 0.0123,
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total_sessions: 2,
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period_days: 30,
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model_usage: [
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{ model: 'gpt-5', input_tokens: 80, output_tokens: 40, cache_read_tokens: 20, cache_write_tokens: 3, reasoning_tokens: 7, sessions: 1 },
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{ model: '', input_tokens: 20, output_tokens: 10, cache_read_tokens: 5, cache_write_tokens: 2, reasoning_tokens: 3, sessions: 1 },
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],
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daily_usage: [
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{ date: '2026-04-29', tokens: 100, cache: 20, sessions: 1, cost: 0.01 },
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{ date: '2026-04-30', tokens: 50, cache: 5, sessions: 1, cost: 0.0023 },
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],
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})
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const { useUsageStore } = await import('@/stores/hermes/usage')
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const store = useUsageStore()
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await store.loadSessions()
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expect(usageApiMock.fetchUsageStats).toHaveBeenCalledWith(30)
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expect(store.totalTokens).toBe(150)
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expect(store.cacheHitRate).toBeCloseTo(25 / 125 * 100)
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expect(store.hasData).toBe(true)
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expect(store.modelUsage).toEqual([
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{ model: 'gpt-5', totalTokens: 120, inputTokens: 80, outputTokens: 40, cacheTokens: 20, sessions: 1 },
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{ model: 'unknown', totalTokens: 30, inputTokens: 20, outputTokens: 10, cacheTokens: 5, sessions: 1 },
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])
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expect(store.dailyUsage).toEqual([
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{ date: '2026-04-29', tokens: 100, cache: 20, sessions: 1, cost: 0.01 },
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{ date: '2026-04-30', tokens: 50, cache: 5, sessions: 1, cost: 0.0023 },
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])
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})
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it('allows callers to request a different period', async () => {
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usageApiMock.fetchUsageStats.mockResolvedValue({
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total_input_tokens: 0,
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total_output_tokens: 0,
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total_cache_read_tokens: 0,
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total_cache_write_tokens: 0,
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total_reasoning_tokens: 0,
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total_cost: 0,
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total_sessions: 0,
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model_usage: [],
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daily_usage: [],
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})
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const { useUsageStore } = await import('@/stores/hermes/usage')
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const store = useUsageStore()
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await store.loadSessions(7)
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expect(usageApiMock.fetchUsageStats).toHaveBeenCalledWith(7)
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expect(store.hasData).toBe(false)
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})
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})
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