oxios 1.7.0

Oxios Agent OS — Agent Operating System powered by oxi-sdk
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

import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
import { renderHook, waitFor } from '@testing-library/react'
import { HttpResponse, http } from 'msw'
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
import { useMemoryMap } from '@/hooks/use-memory'
import type { MemoryMapResponse } from '@/types/memory'
import { server } from '../msw/server'

vi.mock('react-i18next', () => ({
  useTranslation: () => ({
    t: (key: string) => key,
    i18n: { language: 'en' },
  }),
}))

const createWrapper = () => {
  const qc = new QueryClient({
    defaultOptions: { queries: { retry: false }, mutations: { retry: false } },
  })
  return ({ children }: { children: React.ReactNode }) => (
    <QueryClientProvider client={qc}>{children}</QueryClientProvider>
  )
}

const sampleResponse: MemoryMapResponse = {
  count: 3,
  epoch: 12345,
  entries: [
    {
      id: 'a',
      tier: 'hot',
      mem_type: 'fact',
      content_preview: 'first',
      created_at: '2026-06-04T00:00:00Z',
      access_count: 1,
      coords_2d: [0.1, 0.2],
      top_neighbors: [{ id: 'b', similarity: 0.8 }],
    },
    {
      id: 'b',
      tier: 'warm',
      mem_type: 'episode',
      content_preview: 'second',
      created_at: '2026-06-04T00:00:00Z',
      access_count: 2,
      coords_2d: [0.3, -0.4],
      top_neighbors: [],
    },
    {
      id: 'c',
      tier: 'cold',
      mem_type: 'decision',
      content_preview: 'third',
      created_at: '2026-06-04T00:00:00Z',
      access_count: 0,
      coords_2d: [-0.5, 0.0],
      top_neighbors: [],
    },
  ],
}

describe('useMemoryMap', () => {
  beforeEach(() => {
    server.use(
      http.get('/api/memory/map', ({ request }) => {
        const url = new URL(request.url)
        const tier = url.searchParams.get('tier')
        if (tier === 'hot') {
          return HttpResponse.json({
            count: 1,
            epoch: 12345,
            entries: [sampleResponse.entries[0]],
          })
        }
        return HttpResponse.json(sampleResponse)
      }),
    )
  })

  afterEach(() => {
    server.resetHandlers()
  })

  it('fetches all entries when no filter is given', async () => {
    const { result } = renderHook(() => useMemoryMap(), {
      wrapper: createWrapper(),
    })
    await waitFor(() => expect(result.current.isSuccess).toBe(true))
    expect(result.current.data?.count).toBe(3)
    expect(result.current.data?.entries).toHaveLength(3)
  })

  it('passes tier filter to the query string', async () => {
    const { result } = renderHook(() => useMemoryMap({ tier: 'hot' }), {
      wrapper: createWrapper(),
    })
    await waitFor(() => expect(result.current.isSuccess).toBe(true))
    expect(result.current.data?.count).toBe(1)
    expect(result.current.data?.entries?.[0]?.tier).toBe('hot')
  })

  it('passes mem_type filter to the query string', async () => {
    // Regression for P0-1: the filter must reach the server as a
    // singular label (e.g. "fact", "episode"). The previous backend
    // compared the singular label to the plural category name and
    // silently returned 0 entries for every non-knowledge type.
    const lastQuery: { value: URL | null } = { value: null }
    server.use(
      http.get('/api/memory/map', ({ request }) => {
        const url = new URL(request.url)
        lastQuery.value = url
        const memType = url.searchParams.get('mem_type')
        return HttpResponse.json({
          count: memType === 'episode' ? 1 : 0,
          epoch: 12345,
          entries: memType === 'episode' ? [sampleResponse.entries[1]] : [],
        })
      }),
    )
    const { result } = renderHook(() => useMemoryMap({ mem_type: 'episode' }), {
      wrapper: createWrapper(),
    })
    await waitFor(() => expect(result.current.isSuccess).toBe(true))
    expect(lastQuery.value?.searchParams.get('mem_type')).toBe('episode')
    expect(result.current.data?.count).toBe(1)
    expect(result.current.data?.entries?.[0]?.mem_type).toBe('episode')
  })

  it('exposes 2D coordinates for each entry', async () => {
    const { result } = renderHook(() => useMemoryMap(), {
      wrapper: createWrapper(),
    })
    await waitFor(() => expect(result.current.isSuccess).toBe(true))
    for (const e of result.current.data?.entries ?? []) {
      expect(e.coords_2d).toHaveLength(2)
      expect(typeof e.coords_2d?.[0]).toBe('number')
      expect(typeof e.coords_2d?.[1]).toBe('number')
    }
  })
})