File size: 7,664 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 | import { Npm } from "@opencode-ai/core/npm"
import { describe, expect } from "bun:test"
import { Cause, Effect, Layer } from "effect"
import fs from "fs/promises"
import os from "os"
import path from "path"
import { fileURLToPath } from "url"
import { AISDK } from "@opencode-ai/core/aisdk"
import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
import { ModelV2 } from "@opencode-ai/core/model"
import { PluginV2 } from "@opencode-ai/core/plugin"
import { PluginHost } from "@opencode-ai/core/plugin/host"
import { DynamicProviderPlugin } from "@opencode-ai/core/plugin/provider/dynamic"
import { ProviderV2 } from "@opencode-ai/core/provider"
import { testEffect } from "../lib/effect"
import { PluginTestLayer } from "./fixture"
const fixtureProvider = new URL("./fixtures/provider-factory.ts", import.meta.url).href
const fixtureProviderPath = fileURLToPath(fixtureProvider)
const it = testEffect(PluginTestLayer)
const itWithAISDK = testEffect(Layer.mergeAll(PluginTestLayer, AppNodeBuilder.build(AISDK.node)))
function npmEntrypoint(entrypoint?: string) {
return Npm.Service.of({
add: () => Effect.succeed({ directory: "", entrypoint }),
install: () => Effect.void,
which: () => Effect.succeed(undefined),
})
}
const addPlugin = Effect.fn(function* (npm?: Npm.Interface) {
const plugin = yield* PluginV2.Service
const host = yield* PluginHost.make(plugin)
yield* DynamicProviderPlugin.effect(host).pipe(Effect.provideService(Npm.Service, npm ?? (yield* Npm.Service)))
})
function tempEntrypoint(source: string) {
return Effect.acquireRelease(
Effect.promise(async () => {
const directory = await fs.mkdtemp(path.join(os.tmpdir(), "opencode-provider-dynamic-"))
const entrypoint = path.join(directory, "provider.mjs")
await Bun.write(entrypoint, source)
return { directory, entrypoint }
}),
(tmp) => Effect.promise(() => fs.rm(tmp.directory, { recursive: true, force: true })),
)
}
describe("DynamicProviderPlugin", () => {
it.effect("creates an SDK from a provider factory export", () =>
Effect.gen(function* () {
const aisdk = yield* AISDK.Service
yield* addPlugin()
const result = yield* aisdk.runSDK({
model: ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("custom"), ModelV2.ID.make("test-model")),
api: { id: ModelV2.ID.make("test-model"), type: "aisdk", package: fixtureProvider },
}),
package: fixtureProvider,
options: { name: "custom", marker: "dynamic" },
})
expect(result.sdk.options).toEqual({ marker: "dynamic", name: "custom" })
expect(result.sdk.languageModel("x")).toEqual({ modelID: "x", options: { marker: "dynamic", name: "custom" } })
}),
)
it.effect("does not override an SDK already supplied by an earlier plugin", () =>
Effect.gen(function* () {
const aisdk = yield* AISDK.Service
const sdk = { marker: "existing" }
yield* addPlugin()
const result = yield* aisdk.runSDK({
model: ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("custom"), ModelV2.ID.make("test-model")),
api: { id: ModelV2.ID.make("test-model"), type: "aisdk", package: fixtureProvider },
}),
package: fixtureProvider,
options: { name: "custom", marker: "dynamic" },
sdk,
})
expect(result.sdk).toBe(sdk)
}),
)
it.effect("injects the provider ID as the SDK factory name", () =>
Effect.gen(function* () {
const aisdk = yield* AISDK.Service
yield* addPlugin()
const result = yield* aisdk.runSDK({
model: ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("custom-provider"), ModelV2.ID.make("test-model")),
api: { id: ModelV2.ID.make("test-model"), type: "aisdk", package: fixtureProvider },
}),
package: fixtureProvider,
options: { name: "custom-provider", marker: "dynamic" },
})
expect(result.sdk.options).toEqual({ marker: "dynamic", name: "custom-provider" })
}),
)
it.effect("loads npm packages through their resolved import entrypoint", () =>
Effect.gen(function* () {
const aisdk = yield* AISDK.Service
yield* addPlugin(npmEntrypoint(fixtureProviderPath))
const result = yield* aisdk.runSDK({
model: ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("npm-provider"), ModelV2.ID.make("test-model")),
api: { id: ModelV2.ID.make("test-model"), type: "aisdk", package: "fixture-provider" },
}),
package: "fixture-provider",
options: { name: "npm-provider", marker: "npm" },
})
expect(result.sdk.languageModel("x")).toEqual({ modelID: "x", options: { marker: "npm", name: "npm-provider" } })
}),
)
itWithAISDK.effect("wraps missing npm entrypoint failures as AISDK init errors", () =>
Effect.gen(function* () {
const aisdk = yield* AISDK.Service
yield* addPlugin(npmEntrypoint())
const exit = yield* aisdk
.language(
ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("missing-entrypoint"), ModelV2.ID.make("alias")),
api: { id: ModelV2.ID.make("alias"), type: "aisdk", package: "fixture-provider" },
}),
)
.pipe(Effect.exit)
expect(exit._tag).toBe("Failure")
if (exit._tag === "Failure") expect(Cause.prettyErrors(exit.cause).join("\n")).toContain("AISDK.InitError")
}),
)
itWithAISDK.effect("wraps dynamic import failures as AISDK init errors", () =>
Effect.gen(function* () {
const aisdk = yield* AISDK.Service
yield* addPlugin()
const exit = yield* aisdk
.language(
ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("bad-import"), ModelV2.ID.make("alias")),
api: { id: ModelV2.ID.make("alias"), type: "aisdk", package: "file:///missing/provider-factory.js" },
}),
)
.pipe(Effect.exit)
expect(exit._tag).toBe("Failure")
if (exit._tag === "Failure") expect(Cause.prettyErrors(exit.cause).join("\n")).toContain("AISDK.InitError")
}),
)
itWithAISDK.live("wraps missing provider factory exports as AISDK init errors", () =>
Effect.gen(function* () {
const plugin = yield* PluginV2.Service
const aisdk = yield* AISDK.Service
const tmp = yield* tempEntrypoint("export const notAProviderFactory = true\n")
yield* addPlugin(npmEntrypoint(tmp.entrypoint))
const exit = yield* aisdk
.language(
ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("missing-factory"), ModelV2.ID.make("alias")),
api: { id: ModelV2.ID.make("alias"), type: "aisdk", package: "fixture-provider" },
}),
)
.pipe(Effect.exit)
expect(exit._tag).toBe("Failure")
if (exit._tag === "Failure") expect(Cause.prettyErrors(exit.cause).join("\n")).toContain("AISDK.InitError")
}),
)
itWithAISDK.effect("uses the model api.id for the default language model", () =>
Effect.gen(function* () {
const plugin = yield* PluginV2.Service
const aisdk = yield* AISDK.Service
yield* addPlugin()
const language = yield* aisdk.language(
ModelV2.Info.make({
...ModelV2.Info.empty(ProviderV2.ID.make("custom"), ModelV2.ID.make("alias")),
api: { id: ModelV2.ID.make("test-model-api"), type: "aisdk", package: fixtureProvider },
}),
)
expect(language).toMatchObject({ modelID: "test-model-api", options: { name: "custom" } })
}),
)
})
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