File size: 4,693 Bytes
3e05655
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
import { AISDK } from "@opencode-ai/core/aisdk"
import { describe, expect } from "bun:test"
import type { LanguageModelV3 } from "@ai-sdk/provider"
import { Effect } from "effect"
import { ModelV2 } from "@opencode-ai/core/model"
import { PluginV2 } from "@opencode-ai/core/plugin"
import { PluginHost } from "@opencode-ai/core/plugin/host"
import { TogetherAIPlugin } from "@opencode-ai/core/plugin/provider/togetherai"
import { ProviderV2 } from "@opencode-ai/core/provider"
import { testEffect } from "../lib/effect"
import { PluginTestLayer } from "./fixture"

const it = testEffect(PluginTestLayer)

const addPlugin = Effect.fn(function* () {
  const plugin = yield* PluginV2.Service
  const aisdk = yield* AISDK.Service
  const host = yield* PluginHost.make(plugin)
  yield* TogetherAIPlugin.effect(host)
})

function fakeSelectorSdk(calls: string[]) {
  const make = (method: string) => (id: string) => {
    calls.push(`${method}:${id}`)
    return { modelId: id, provider: method, specificationVersion: "v3" } as unknown as LanguageModelV3
  }
  return {
    responses: make("responses"),
    messages: make("messages"),
    chat: make("chat"),
    languageModel: make("languageModel"),
  }
}

describe("TogetherAIPlugin", () => {
  it.effect("creates a TogetherAI SDK for @ai-sdk/togetherai", () =>
    Effect.gen(function* () {
      const plugin = yield* PluginV2.Service
      const aisdk = yield* AISDK.Service
      yield* addPlugin()
      const result = yield* aisdk.runSDK({
        model: ModelV2.Info.make({
          ...ModelV2.Info.empty(ProviderV2.ID.make("togetherai"), ModelV2.ID.make("model")),
          api: { id: ModelV2.ID.make("model"), type: "aisdk", package: "test-provider" },
        }),
        package: "@ai-sdk/togetherai",
        options: { name: "togetherai" },
      })
      expect(result.sdk).toBeDefined()
    }),
  )

  it.effect("matches the old bundled provider package exactly", () =>
    Effect.gen(function* () {
      const plugin = yield* PluginV2.Service
      const aisdk = yield* AISDK.Service
      yield* addPlugin()

      const ignored = yield* aisdk.runSDK({
        model: ModelV2.Info.make({
          ...ModelV2.Info.empty(ProviderV2.ID.make("togetherai"), ModelV2.ID.make("model")),
          api: { id: ModelV2.ID.make("model"), type: "aisdk", package: "test-provider" },
        }),
        package: "file:///tmp/@ai-sdk/togetherai-provider.js",
        options: { name: "togetherai" },
      })
      expect(ignored.sdk).toBeUndefined()

      const result = yield* aisdk.runSDK({
        model: ModelV2.Info.make({
          ...ModelV2.Info.empty(ProviderV2.ID.make("togetherai"), ModelV2.ID.make("model")),
          api: { id: ModelV2.ID.make("model"), type: "aisdk", package: "test-provider" },
        }),
        package: "@ai-sdk/togetherai",
        options: { name: "togetherai" },
      })
      expect(result.sdk).toBeDefined()
    }),
  )

  it.effect("creates bundled TogetherAI SDKs for custom provider IDs", () =>
    Effect.gen(function* () {
      const plugin = yield* PluginV2.Service
      const aisdk = yield* AISDK.Service
      yield* addPlugin()

      const result = yield* aisdk.runSDK({
        model: ModelV2.Info.make({
          ...ModelV2.Info.empty(ProviderV2.ID.make("custom-togetherai"), ModelV2.ID.make("model")),
          api: { id: ModelV2.ID.make("model"), type: "aisdk", package: "test-provider" },
        }),
        package: "@ai-sdk/togetherai",
        options: { name: "custom-togetherai" },
      })

      expect(result.sdk.languageModel("model").provider).toBe("togetherai.chat")
    }),
  )

  it.effect("defaults language selection to sdk.languageModel with the model API ID", () =>
    Effect.gen(function* () {
      const plugin = yield* PluginV2.Service
      const aisdk = yield* AISDK.Service
      const calls: string[] = []
      yield* addPlugin()

      const result = yield* aisdk.runLanguage({
        model: ModelV2.Info.make({
          ...ModelV2.Info.empty(
            ProviderV2.ID.make("togetherai"),
            ModelV2.ID.make("meta-llama/Llama-3.3-70B-Instruct-Turbo"),
          ),
          api: {
            id: ModelV2.ID.make("meta-llama/Llama-3.3-70B-Instruct-Turbo"),
            type: "aisdk",
            package: "test-provider",
          },
        }),
        sdk: { languageModel: fakeSelectorSdk(calls).languageModel },
        options: {},
      })

      expect(result.language).toBeUndefined()
      expect(calls).toEqual([])
      expect(result.language ?? fakeSelectorSdk(calls).languageModel(result.model.api.id)).toBeDefined()
      expect(calls).toEqual(["languageModel:meta-llama/Llama-3.3-70B-Instruct-Turbo"])
    }),
  )
})