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b034029 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | import { afterEach, describe, expect, it, vi } from 'vitest';
import { buildChartData, buildUsageFromDetails, filterUsageByWindow, filterUsageSnapshot, resolveUsageFilterWindow, sanitizeChartLines } from '@/utils/usage';
import type { UsageSnapshot } from '@/lib/types';
afterEach(() => {
vi.useRealTimers();
});
const formatTestLocalDayKey = (date: Date): string => {
const pad = (value: number) => String(value).padStart(2, '0');
return `${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())}`;
};
const localDayKeyForBoundarySample = formatTestLocalDayKey(new Date('2026-04-22T16:30:00.000Z'));
const usage: UsageSnapshot = {
total_requests: 2,
success_count: 2,
failure_count: 0,
total_tokens: 300,
requests_by_day: {},
requests_by_hour: {},
tokens_by_day: {},
tokens_by_hour: {},
apis: {
'provider-a': {
display_name: 'Provider A',
total_requests: 2,
success_count: 2,
failure_count: 0,
total_tokens: 300,
models: {
'claude-sonnet': {
total_requests: 2,
success_count: 2,
failure_count: 0,
total_tokens: 300,
details: [
{
timestamp: '2026-04-23T00:00:00.000Z',
latency_ms: 100,
source: 'source-a',
auth_index: '1',
failed: false,
tokens: {
input_tokens: 50,
output_tokens: 50,
reasoning_tokens: 0,
cached_tokens: 0,
total_tokens: 100,
},
},
{
timestamp: '2026-04-23T02:00:00.000Z',
latency_ms: 120,
source: 'source-a',
auth_index: '1',
failed: false,
tokens: {
input_tokens: 100,
output_tokens: 100,
reasoning_tokens: 0,
cached_tokens: 0,
total_tokens: 200,
},
},
],
},
},
},
},
};
describe('local day usage buckets', () => {
it('rebuilds day aggregate keys from the browser local day', () => {
const rebuilt = buildUsageFromDetails([
{
timestamp: '2026-04-22T16:30:00.000Z',
latency_ms: 100,
source: 'source-a',
auth_index: '1',
failed: false,
tokens: {
input_tokens: 1,
output_tokens: 2,
reasoning_tokens: 0,
cached_tokens: 0,
total_tokens: 3,
},
__apiName: 'provider-a',
__apiDisplayName: 'Provider A',
__modelName: 'claude-sonnet',
__timestampMs: Date.parse('2026-04-22T16:30:00.000Z'),
},
]);
expect(rebuilt.requests_by_day).toEqual({ [localDayKeyForBoundarySample]: 1 });
expect(rebuilt.tokens_by_day).toEqual({ [localDayKeyForBoundarySample]: 3 });
});
it('groups daily chart buckets by local day keys', () => {
const chartData = buildChartData({
total_requests: 1,
success_count: 1,
failure_count: 0,
total_tokens: 3,
requests_by_day: {},
requests_by_hour: {},
tokens_by_day: {},
tokens_by_hour: {},
apis: {
'provider-a': {
display_name: 'Provider A',
total_requests: 1,
success_count: 1,
failure_count: 0,
total_tokens: 3,
models: {
'claude-sonnet': {
total_requests: 1,
success_count: 1,
failure_count: 0,
total_tokens: 3,
details: [{
timestamp: '2026-04-22T16:30:00.000Z',
latency_ms: 100,
source: 'source-a',
auth_index: '1',
failed: false,
tokens: {
input_tokens: 1,
output_tokens: 2,
reasoning_tokens: 0,
cached_tokens: 0,
total_tokens: 3,
},
}],
},
},
},
},
}, 'day', 'requests', ['all']);
expect(chartData.labels).toEqual([localDayKeyForBoundarySample]);
});
});
describe('filterUsageByWindow', () => {
it('rebuilds aggregate totals from only the details inside the selected time window', () => {
const filtered = filterUsageByWindow(usage, {
startMs: Date.parse('2026-04-23T01:00:00.000Z'),
endMs: Date.parse('2026-04-23T03:00:00.000Z'),
windowMinutes: 120,
});
expect(filtered.total_requests).toBe(1);
expect(filtered.total_tokens).toBe(200);
expect(filtered.apis['provider-a']?.total_requests).toBe(1);
expect(filtered.apis['provider-a']?.total_tokens).toBe(200);
expect(filtered.apis['provider-a']?.models['claude-sonnet']?.total_requests).toBe(1);
expect(filtered.apis['provider-a']?.models['claude-sonnet']?.total_tokens).toBe(200);
});
});
describe('filterUsageSnapshot', () => {
it('filters today against the current local day instead of the latest event day', () => {
vi.useFakeTimers();
vi.setSystemTime(new Date('2026-04-24T00:30:00.000Z'));
const filtered = filterUsageSnapshot(usage, 'today');
expect(filtered.total_requests).toBe(0);
expect(filtered.total_tokens).toBe(0);
});
});
describe('resolveUsageFilterWindow', () => {
it('resolves today from local day start through the refresh anchor', () => {
const nowMs = Date.parse('2026-04-23T12:34:56.000Z');
const expectedStart = new Date(nowMs);
expectedStart.setHours(0, 0, 0, 0);
const window = resolveUsageFilterWindow(usage, 'today', { nowMs });
expect(window).toEqual({
startMs: expectedStart.getTime(),
endMs: nowMs,
windowMinutes: Math.max((nowMs - expectedStart.getTime()) / 60000, 1),
});
});
});
describe('sanitizeChartLines', () => {
it('falls back to all when persisted lines no longer exist in the current overview payload', () => {
expect(sanitizeChartLines(['stale-model'], ['gpt-5.4', 'gpt-5.4-mini'])).toEqual(['all']);
});
});
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