test(httpapi): add route exerciser

packages/opencode/test/lib/effect.ts

@@ -3,8 +3,24 @@ import { Cause, Effect, Exit, Layer } from "effect"
 import type * as Scope from "effect/Scope"
 import * as TestClock from "effect/testing/TestClock"
 import * as TestConsole from "effect/testing/TestConsole"
+import type { Config } from "@/config/config"
+import { TestInstance, withTmpdirInstance } from "../fixture/fixture"
 
 type Body<A, E, R> = Effect.Effect<A, E, R> | (() => Effect.Effect<A, E, R>)
+type InstanceOptions = { git?: boolean; config?: Partial<Config.Info> }
+
+function isInstanceOptions(options: InstanceOptions | number | TestOptions | undefined): options is InstanceOptions {
+  return !!options && typeof options === "object" && ("git" in options || "config" in options)
+}
+
+function instanceArgs(
+  options?: InstanceOptions | number | TestOptions,
+  testOptions?: number | TestOptions,
+): { instanceOptions: InstanceOptions | undefined; testOptions: number | TestOptions | undefined } {
+  if (typeof options === "number") return { instanceOptions: undefined, testOptions: options }
+  if (isInstanceOptions(options)) return { instanceOptions: options, testOptions }
+  return { instanceOptions: undefined, testOptions: options }
+}
 
 const body = <A, E, R>(value: Body<A, E, R>) => Effect.suspend(() => (typeof value === "function" ? value() : value))
 
@@ -38,7 +54,37 @@ const make = <R, E>(testLayer: Layer.Layer<R, E>, liveLayer: Layer.Layer<R, E>)
   live.skip = <A, E2>(name: string, value: Body<A, E2, R | Scope.Scope>, opts?: number | TestOptions) =>
     test.skip(name, () => run(value, liveLayer), opts)
 
-  return { effect, live }
+  const instance = <A, E2>(
+    name: string,
+    value: Body<A, E2, R | TestInstance | Scope.Scope>,
+    options?: InstanceOptions | number | TestOptions,
+    opts?: number | TestOptions,
+  ) => {
+    const args = instanceArgs(options, opts)
+    return test(name, () => run(body(value).pipe(withTmpdirInstance(args.instanceOptions)), liveLayer), args.testOptions)
+  }
+
+  instance.only = <A, E2>(
+    name: string,
+    value: Body<A, E2, R | TestInstance | Scope.Scope>,
+    options?: InstanceOptions | number | TestOptions,
+    opts?: number | TestOptions,
+  ) => {
+    const args = instanceArgs(options, opts)
+    return test.only(name, () => run(body(value).pipe(withTmpdirInstance(args.instanceOptions)), liveLayer), args.testOptions)
+  }
+
+  instance.skip = <A, E2>(
+    name: string,
+    value: Body<A, E2, R | TestInstance | Scope.Scope>,
+    options?: InstanceOptions | number | TestOptions,
+    opts?: number | TestOptions,
+  ) => {
+    const args = instanceArgs(options, opts)
+    return test.skip(name, () => run(body(value).pipe(withTmpdirInstance(args.instanceOptions)), liveLayer), args.testOptions)
+  }
+
+  return { effect, live, instance }
 }
 
 // Test environment with TestClock and TestConsole