automaker/apps/server/tests/unit/lib/sdk-options.test.ts

import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";

describe("sdk-options.ts", () => {
  let originalEnv: NodeJS.ProcessEnv;

  beforeEach(() => {
    originalEnv = { ...process.env };
    vi.resetModules();
  });

  afterEach(() => {
    process.env = originalEnv;
  });

  describe("TOOL_PRESETS", () => {
    it("should export readOnly tools", async () => {
      const { TOOL_PRESETS } = await import("@/lib/sdk-options.js");
      expect(TOOL_PRESETS.readOnly).toEqual(["Read", "Glob", "Grep"]);
    });

    it("should export specGeneration tools", async () => {
      const { TOOL_PRESETS } = await import("@/lib/sdk-options.js");
      expect(TOOL_PRESETS.specGeneration).toEqual(["Read", "Glob", "Grep"]);
    });

    it("should export fullAccess tools", async () => {
      const { TOOL_PRESETS } = await import("@/lib/sdk-options.js");
      expect(TOOL_PRESETS.fullAccess).toContain("Read");
      expect(TOOL_PRESETS.fullAccess).toContain("Write");
      expect(TOOL_PRESETS.fullAccess).toContain("Edit");
      expect(TOOL_PRESETS.fullAccess).toContain("Bash");
    });

    it("should export chat tools matching fullAccess", async () => {
      const { TOOL_PRESETS } = await import("@/lib/sdk-options.js");
      expect(TOOL_PRESETS.chat).toEqual(TOOL_PRESETS.fullAccess);
    });
  });

  describe("MAX_TURNS", () => {
    it("should export turn presets", async () => {
      const { MAX_TURNS } = await import("@/lib/sdk-options.js");
      expect(MAX_TURNS.quick).toBe(50);
      expect(MAX_TURNS.standard).toBe(100);
      expect(MAX_TURNS.extended).toBe(250);
      expect(MAX_TURNS.maximum).toBe(1000);
    });
  });

  describe("getModelForUseCase", () => {
    it("should return explicit model when provided", async () => {
      const { getModelForUseCase } = await import("@/lib/sdk-options.js");
      const result = getModelForUseCase("spec", "claude-sonnet-4-20250514");
      expect(result).toBe("claude-sonnet-4-20250514");
    });

    it("should use environment variable for spec model", async () => {
      process.env.AUTOMAKER_MODEL_SPEC = "claude-sonnet-4-20250514";
      const { getModelForUseCase } = await import("@/lib/sdk-options.js");
      const result = getModelForUseCase("spec");
      expect(result).toBe("claude-sonnet-4-20250514");
    });

    it("should use default model for spec when no override", async () => {
      delete process.env.AUTOMAKER_MODEL_SPEC;
      delete process.env.AUTOMAKER_MODEL_DEFAULT;
      const { getModelForUseCase } = await import("@/lib/sdk-options.js");
      const result = getModelForUseCase("spec");
      expect(result).toContain("claude");
    });

    it("should fall back to AUTOMAKER_MODEL_DEFAULT", async () => {
      delete process.env.AUTOMAKER_MODEL_SPEC;
      process.env.AUTOMAKER_MODEL_DEFAULT = "claude-sonnet-4-20250514";
      const { getModelForUseCase } = await import("@/lib/sdk-options.js");
      const result = getModelForUseCase("spec");
      expect(result).toBe("claude-sonnet-4-20250514");
    });
  });

  describe("createSpecGenerationOptions", () => {
    it("should create options with spec generation settings", async () => {
      const { createSpecGenerationOptions, TOOL_PRESETS, MAX_TURNS } =
        await import("@/lib/sdk-options.js");

      const options = createSpecGenerationOptions({ cwd: "/test/path" });

      expect(options.cwd).toBe("/test/path");
      expect(options.maxTurns).toBe(MAX_TURNS.maximum);
      expect(options.allowedTools).toEqual([...TOOL_PRESETS.specGeneration]);
      expect(options.permissionMode).toBe("acceptEdits");
    });

    it("should include system prompt when provided", async () => {
      const { createSpecGenerationOptions } = await import(
        "@/lib/sdk-options.js"
      );

      const options = createSpecGenerationOptions({
        cwd: "/test/path",
        systemPrompt: "Custom prompt",
      });

      expect(options.systemPrompt).toBe("Custom prompt");
    });

    it("should include abort controller when provided", async () => {
      const { createSpecGenerationOptions } = await import(
        "@/lib/sdk-options.js"
      );

      const abortController = new AbortController();
      const options = createSpecGenerationOptions({
        cwd: "/test/path",
        abortController,
      });

      expect(options.abortController).toBe(abortController);
    });
  });

  describe("createFeatureGenerationOptions", () => {
    it("should create options with feature generation settings", async () => {
      const { createFeatureGenerationOptions, TOOL_PRESETS, MAX_TURNS } =
        await import("@/lib/sdk-options.js");

      const options = createFeatureGenerationOptions({ cwd: "/test/path" });

      expect(options.cwd).toBe("/test/path");
      expect(options.maxTurns).toBe(MAX_TURNS.quick);
      expect(options.allowedTools).toEqual([...TOOL_PRESETS.readOnly]);
    });
  });

  describe("createSuggestionsOptions", () => {
    it("should create options with suggestions settings", async () => {
      const { createSuggestionsOptions, TOOL_PRESETS, MAX_TURNS } = await import(
        "@/lib/sdk-options.js"
      );

      const options = createSuggestionsOptions({ cwd: "/test/path" });

      expect(options.cwd).toBe("/test/path");
      expect(options.maxTurns).toBe(MAX_TURNS.extended);
      expect(options.allowedTools).toEqual([...TOOL_PRESETS.readOnly]);
    });
  });

  describe("createChatOptions", () => {
    it("should create options with chat settings", async () => {
      const { createChatOptions, TOOL_PRESETS, MAX_TURNS } = await import(
        "@/lib/sdk-options.js"
      );

      const options = createChatOptions({ cwd: "/test/path" });

      expect(options.cwd).toBe("/test/path");
      expect(options.maxTurns).toBe(MAX_TURNS.standard);
      expect(options.allowedTools).toEqual([...TOOL_PRESETS.chat]);
      expect(options.sandbox).toEqual({
        enabled: true,
        autoAllowBashIfSandboxed: true,
      });
    });

    it("should prefer explicit model over session model", async () => {
      const { createChatOptions, getModelForUseCase } = await import(
        "@/lib/sdk-options.js"
      );

      const options = createChatOptions({
        cwd: "/test/path",
        model: "claude-opus-4-20250514",
        sessionModel: "claude-haiku-3-5-20241022",
      });

      expect(options.model).toBe("claude-opus-4-20250514");
    });

    it("should use session model when explicit model not provided", async () => {
      const { createChatOptions } = await import("@/lib/sdk-options.js");

      const options = createChatOptions({
        cwd: "/test/path",
        sessionModel: "claude-sonnet-4-20250514",
      });

      expect(options.model).toBe("claude-sonnet-4-20250514");
    });
  });

  describe("createAutoModeOptions", () => {
    it("should create options with auto mode settings", async () => {
      const { createAutoModeOptions, TOOL_PRESETS, MAX_TURNS } = await import(
        "@/lib/sdk-options.js"
      );

      const options = createAutoModeOptions({ cwd: "/test/path" });

      expect(options.cwd).toBe("/test/path");
      expect(options.maxTurns).toBe(MAX_TURNS.maximum);
      expect(options.allowedTools).toEqual([...TOOL_PRESETS.fullAccess]);
      expect(options.sandbox).toEqual({
        enabled: true,
        autoAllowBashIfSandboxed: true,
      });
    });
  });

  describe("createCustomOptions", () => {
    it("should create options with custom settings", async () => {
      const { createCustomOptions } = await import("@/lib/sdk-options.js");

      const options = createCustomOptions({
        cwd: "/test/path",
        maxTurns: 10,
        allowedTools: ["Read", "Write"],
        sandbox: { enabled: true },
      });

      expect(options.cwd).toBe("/test/path");
      expect(options.maxTurns).toBe(10);
      expect(options.allowedTools).toEqual(["Read", "Write"]);
      expect(options.sandbox).toEqual({ enabled: true });
    });

    it("should use defaults when optional params not provided", async () => {
      const { createCustomOptions, TOOL_PRESETS, MAX_TURNS } = await import(
        "@/lib/sdk-options.js"
      );

      const options = createCustomOptions({ cwd: "/test/path" });

      expect(options.maxTurns).toBe(MAX_TURNS.maximum);
      expect(options.allowedTools).toEqual([...TOOL_PRESETS.readOnly]);
    });
  });
});