opencode/packages/core/test/plugin/provider-anthropic.test.ts

95 lines
3.7 KiB
TypeScript

import { AISDK } from "@opencode-ai/core/aisdk"
import { describe, expect } from "bun:test"
import { Effect } from "effect"
import { Catalog } from "@opencode-ai/core/catalog"
import { ModelV2 } from "@opencode-ai/core/model"
import { PluginV2 } from "@opencode-ai/core/plugin"
import { PluginHost } from "@opencode-ai/core/plugin/host"
import { AnthropicPlugin } from "@opencode-ai/core/plugin/provider/anthropic"
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* AnthropicPlugin.effect(host)
})
function required<T>(value: T | undefined): T {
if (value === undefined) throw new Error("Expected value")
return value
}
describe("AnthropicPlugin", () => {
it.effect("applies legacy beta headers", () =>
Effect.gen(function* () {
const catalog = yield* Catalog.Service
yield* catalog.transform((catalog) => {
const item = ProviderV2.Info.make({
...ProviderV2.Info.empty(ProviderV2.ID.anthropic),
api: { type: "aisdk", package: "@ai-sdk/anthropic" },
request: { headers: { Existing: "1" }, body: {} },
})
catalog.provider.update(item.id, (draft) => {
draft.api = item.api
draft.request = item.request
})
})
yield* addPlugin()
expect(required(yield* catalog.provider.get(ProviderV2.ID.anthropic)).request.headers["anthropic-beta"]).toBe(
"interleaved-thinking-2025-05-14,fine-grained-tool-streaming-2025-05-14",
)
expect(required(yield* catalog.provider.get(ProviderV2.ID.anthropic)).request.headers.Existing).toBe("1")
}),
)
it.effect("ignores non-Anthropic providers", () =>
Effect.gen(function* () {
const catalog = yield* Catalog.Service
yield* catalog.transform((catalog) => catalog.provider.update(ProviderV2.ID.openai, () => {}))
yield* addPlugin()
expect(
required(yield* catalog.provider.get(ProviderV2.ID.openai)).request.headers["anthropic-beta"],
).toBeUndefined()
}),
)
it.effect("creates Anthropic SDKs with the model provider ID as the SDK name", () =>
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-anthropic"), ModelV2.ID.make("claude-sonnet-4-5")),
api: { id: ModelV2.ID.make("claude-sonnet-4-5"), type: "aisdk", package: "@ai-sdk/anthropic" },
}),
package: "@ai-sdk/anthropic",
options: { name: "custom-anthropic", apiKey: "test" },
})
expect(result.sdk.languageModel("claude-sonnet-4-5").provider).toBe("custom-anthropic")
}),
)
it.effect("uses the Anthropic provider ID as the SDK name for the bundled Anthropic provider", () =>
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.anthropic, ModelV2.ID.make("claude-sonnet-4-5")),
api: { id: ModelV2.ID.make("claude-sonnet-4-5"), type: "aisdk", package: "@ai-sdk/anthropic" },
}),
package: "@ai-sdk/anthropic",
options: { name: "anthropic", apiKey: "test" },
})
expect(result.sdk.languageModel("claude-sonnet-4-5").provider).toBe("anthropic")
}),
)
})