opencode/packages/core/test/project-reference.test.ts

303 lines
11 KiB
TypeScript

import { describe, expect } from "bun:test"
import fs from "fs/promises"
import path from "path"
import { Deferred, Effect, Layer, Schema } from "effect"
import { Config } from "@opencode-ai/core/config"
import { ConfigReference } from "@opencode-ai/core/config/reference"
import { FSUtil } from "@opencode-ai/core/fs-util"
import { Flag } from "@opencode-ai/core/flag/flag"
import { Global } from "@opencode-ai/core/global"
import { Location } from "@opencode-ai/core/location"
import { ProjectReference } from "@opencode-ai/core/project-reference"
import { Repository } from "@opencode-ai/core/repository"
import { RepositoryCache } from "@opencode-ai/core/repository-cache"
import { AbsolutePath } from "@opencode-ai/core/schema"
import { location } from "./fixture/location"
import { tmpdir } from "./fixture/tmpdir"
import { it } from "./lib/effect"
describe("ProjectReference", () => {
it.live("uses the broad experimental flag unless references are explicitly configured", () =>
withEnv(
{ OPENCODE_EXPERIMENTAL: "true", OPENCODE_EXPERIMENTAL_REFERENCES: undefined },
Effect.sync(() => {
expect(Flag.OPENCODE_EXPERIMENTAL_REFERENCES).toBe(true)
}),
).pipe(
Effect.flatMap(() =>
withEnv(
{ OPENCODE_EXPERIMENTAL: "true", OPENCODE_EXPERIMENTAL_REFERENCES: "false" },
Effect.sync(() => {
expect(Flag.OPENCODE_EXPERIMENTAL_REFERENCES).toBe(false)
}),
),
),
),
)
it.live("normalizes aliases and resolves relative local paths from the project root", () =>
withTmp((tmp) =>
Effect.gen(function* () {
const project = path.join(tmp.path, "project")
const nested = path.join(project, "packages", "app")
yield* Effect.promise(() => fs.mkdir(nested, { recursive: true }))
const references = ProjectReference.resolveAll({
references: ConfigReference.normalize({
docs: { path: "./docs" },
home: "~/notes",
sdk: { repository: "owner/repo", branch: "main" },
shorthand: "owner/other",
invalid: "not-a-repo",
"bad/name": "owner/repo",
}),
directory: project,
home: path.join(tmp.path, "home"),
repos: path.join(tmp.path, "repos"),
})
expect(references).toMatchObject([
{ name: "docs", kind: "local", path: path.join(project, "docs") },
{ name: "home", kind: "local", path: path.join(tmp.path, "home", "notes") },
{ name: "sdk", kind: "git", branch: "main" },
{ name: "shorthand", kind: "git" },
{ name: "invalid", kind: "invalid", repository: "not-a-repo" },
{ name: "bad/name", kind: "invalid" },
])
}),
),
)
it.live("marks same-cache references with different branches invalid", () =>
Effect.sync(() => {
const references = ProjectReference.resolveAll({
references: ConfigReference.normalize({
main: { repository: "owner/repo", branch: "main" },
dev: { repository: "github.com/owner/repo", branch: "dev" },
alsoMain: { repository: "https://github.com/owner/repo", branch: "main" },
}),
directory: "/project",
home: "/home",
repos: "/repos",
})
expect(references.map((reference) => reference.kind)).toEqual(["git", "invalid", "git"])
expect(references[1]?.kind === "invalid" ? references[1].message : "").toContain("conflicts with @main")
}),
)
it.live("merges config aliases and exposes mention and managed-path operations", () =>
withoutReferences(
withTmp((tmp) => {
const calls: RepositoryCache.EnsureInput[] = []
const project = path.join(tmp.path, "project")
const nested = path.join(project, "packages", "app")
const docs = path.join(project, "docs")
const repos = path.join(tmp.path, "repos")
return Effect.gen(function* () {
yield* Effect.promise(async () => {
await fs.mkdir(nested, { recursive: true })
await fs.mkdir(docs)
await fs.writeFile(path.join(docs, "README.md"), "docs")
})
yield* withReferences(
Effect.gen(function* () {
const references = yield* ProjectReference.Service
const git = path.join(repos, "github.com", "owner", "repo")
expect(yield* references.list()).toMatchObject([
{ name: "docs", kind: "local", path: docs },
{ name: "sdk", kind: "git", path: git },
])
expect(yield* references.resolveMention("docs/README.md")).toMatchObject({
name: "docs",
kind: "reference",
target: "README.md",
path: path.join(docs, "README.md"),
})
expect(yield* references.resolveMention("docs/missing.md")).toMatchObject({
name: "docs",
kind: "missing",
})
expect(yield* references.resolveMention("docs/../outside.md")).toMatchObject({
name: "docs",
kind: "invalid",
})
expect(yield* references.resolveMention("unknown")).toBeUndefined()
expect(yield* references.resolveMention("sdk")).toMatchObject({
name: "sdk",
kind: "reference",
path: git,
})
expect(yield* references.containsManagedPath(path.join(git, "README.md"))).toBe(true)
expect(yield* references.containsManagedPath(path.join(docs, "README.md"))).toBe(false)
yield* references.ensurePath()
expect(calls).toHaveLength(1)
}).pipe(
Effect.provide(
testLayer({
directory: nested,
project,
repos,
documents: [
document({ docs: { path: "./old-docs" }, sdk: "owner/old" }),
document({ docs: { path: "./docs" }, sdk: { repository: "owner/repo", branch: "main" } }),
],
ensure: (input) => Effect.sync(() => result(repos, calls, input)),
}),
),
),
)
})
}),
),
)
it.live("is inert while the runtime flag is disabled", () =>
withoutReferences(
withTmp((tmp) => {
const calls: RepositoryCache.EnsureInput[] = []
return Effect.gen(function* () {
const references = yield* ProjectReference.Service
expect(yield* references.list()).toEqual([])
expect(yield* references.get("sdk")).toBeUndefined()
expect(yield* references.resolveMention("sdk")).toBeUndefined()
expect(
yield* references.containsManagedPath(path.join(tmp.path, "repos", "github.com", "owner", "repo")),
).toBe(false)
yield* references.ensurePath()
expect(calls).toEqual([])
}).pipe(
Effect.provide(
testLayer({
directory: tmp.path,
project: tmp.path,
repos: path.join(tmp.path, "repos"),
documents: [document({ sdk: "owner/repo" })],
ensure: (input) => Effect.sync(() => result(path.join(tmp.path, "repos"), calls, input)),
}),
),
)
}),
),
)
it.live("starts Git materialization in the background without blocking the location layer", () =>
withTmp((tmp) =>
Effect.gen(function* () {
const started = yield* Deferred.make<void>()
yield* withReferences(
Effect.gen(function* () {
expect(yield* (yield* ProjectReference.Service).list()).toHaveLength(1)
yield* Deferred.await(started).pipe(
Effect.timeoutOrElse({
duration: "1 second",
orElse: () => Effect.die(new Error("refresh did not start")),
}),
)
}).pipe(
Effect.provide(
testLayer({
directory: tmp.path,
project: tmp.path,
repos: path.join(tmp.path, "repos"),
documents: [document({ sdk: "owner/repo" })],
ensure: () => Deferred.succeed(started, undefined).pipe(Effect.andThen(Effect.never)),
}),
),
),
)
}),
),
)
})
function document(references: ConfigReference.Info) {
return new Config.Document({ type: "document", info: Schema.decodeUnknownSync(Config.Info)({ references }) })
}
function result(
repos: string,
calls: RepositoryCache.EnsureInput[],
input: RepositoryCache.EnsureInput,
): RepositoryCache.Result {
calls.push(input)
return {
repository: input.reference.label,
host: input.reference.host,
remote: input.reference.remote,
localPath: Repository.cachePath(repos, input.reference),
status: "cached",
branch: input.branch,
}
}
function testLayer(input: {
directory: string
project: string
repos: string
documents: Config.Document[]
ensure: RepositoryCache.Interface["ensure"]
}) {
return ProjectReference.layer.pipe(
Layer.provide(
Layer.mergeAll(
FSUtil.defaultLayer,
Global.layerWith({ home: path.join(input.directory, "home"), repos: input.repos }),
Layer.succeed(
Location.Service,
Location.Service.of(
location(
{ directory: AbsolutePath.make(input.directory) },
{ projectDirectory: AbsolutePath.make(input.project) },
),
),
),
Layer.succeed(
Config.Service,
Config.Service.of({ entries: () => Effect.succeed(input.documents) }),
),
Layer.succeed(RepositoryCache.Service, RepositoryCache.Service.of({ ensure: input.ensure })),
),
),
)
}
function withTmp<A, E, R>(body: (tmp: Awaited<ReturnType<typeof tmpdir>>) => Effect.Effect<A, E, R>) {
return Effect.acquireUseRelease(
Effect.promise(() => tmpdir()),
body,
(tmp) => Effect.promise(() => tmp[Symbol.asyncDispose]()),
)
}
function withReferences<A, E, R>(body: Effect.Effect<A, E, R>) {
return withEnv({ OPENCODE_EXPERIMENTAL_REFERENCES: "true" }, body)
}
function withoutReferences<A, E, R>(body: Effect.Effect<A, E, R>) {
return withEnv({ OPENCODE_EXPERIMENTAL: undefined, OPENCODE_EXPERIMENTAL_REFERENCES: undefined }, body)
}
function withEnv<A, E, R>(env: Record<string, string | undefined>, body: Effect.Effect<A, E, R>) {
return Effect.acquireUseRelease(
Effect.sync(() => {
const previous = Object.fromEntries(Object.keys(env).map((key) => [key, process.env[key]]))
for (const [key, value] of Object.entries(env)) {
if (value === undefined) delete process.env[key]
else process.env[key] = value
}
return previous
}),
() => body,
(previous) =>
Effect.sync(() => {
for (const [key, value] of Object.entries(previous)) {
if (value === undefined) delete process.env[key]
else process.env[key] = value
}
}),
)
}