oh-my-opencode/src/tools/sisyphus-task/tools.test.ts

import { describe, test, expect } from "bun:test"
import { DEFAULT_CATEGORIES, CATEGORY_PROMPT_APPENDS, CATEGORY_DESCRIPTIONS, SISYPHUS_TASK_DESCRIPTION } from "./constants"
import type { CategoryConfig } from "../../config/schema"

function resolveCategoryConfig(
  categoryName: string,
  userCategories?: Record<string, CategoryConfig>
): { config: CategoryConfig; promptAppend: string } | null {
  const defaultConfig = DEFAULT_CATEGORIES[categoryName]
  const userConfig = userCategories?.[categoryName]
  const defaultPromptAppend = CATEGORY_PROMPT_APPENDS[categoryName] ?? ""

  if (!defaultConfig && !userConfig) {
    return null
  }

  const config: CategoryConfig = {
    ...defaultConfig,
    ...userConfig,
    model: userConfig?.model ?? defaultConfig?.model ?? "anthropic/claude-sonnet-4-5",
  }

  let promptAppend = defaultPromptAppend
  if (userConfig?.prompt_append) {
    promptAppend = defaultPromptAppend
      ? defaultPromptAppend + "\n\n" + userConfig.prompt_append
      : userConfig.prompt_append
  }

  return { config, promptAppend }
}

describe("sisyphus-task", () => {
  describe("DEFAULT_CATEGORIES", () => {
    test("visual-engineering category has gemini model", () => {
      // #given
      const category = DEFAULT_CATEGORIES["visual-engineering"]

      // #when / #then
      expect(category).toBeDefined()
      expect(category.model).toBe("google/gemini-3-pro-preview")
      expect(category.temperature).toBe(0.7)
    })

    test("high-iq category has gpt model", () => {
      // #given
      const category = DEFAULT_CATEGORIES["high-iq"]

      // #when / #then
      expect(category).toBeDefined()
      expect(category.model).toBe("openai/gpt-5.2")
      expect(category.temperature).toBe(0.1)
    })
  })

  describe("CATEGORY_PROMPT_APPENDS", () => {
    test("visual-engineering category has design-focused prompt", () => {
      // #given
      const promptAppend = CATEGORY_PROMPT_APPENDS["visual-engineering"]

      // #when / #then
      expect(promptAppend).toContain("VISUAL/UI")
      expect(promptAppend).toContain("Design-first")
    })

    test("high-iq category has strategic prompt", () => {
      // #given
      const promptAppend = CATEGORY_PROMPT_APPENDS["high-iq"]

      // #when / #then
      expect(promptAppend).toContain("BUSINESS LOGIC")
      expect(promptAppend).toContain("Strategic advisor")
    })
  })

  describe("CATEGORY_DESCRIPTIONS", () => {
    test("has description for all default categories", () => {
      // #given
      const defaultCategoryNames = Object.keys(DEFAULT_CATEGORIES)

      // #when / #then
      for (const name of defaultCategoryNames) {
        expect(CATEGORY_DESCRIPTIONS[name]).toBeDefined()
        expect(CATEGORY_DESCRIPTIONS[name].length).toBeGreaterThan(0)
      }
    })

    test("most-capable category exists and has description", () => {
      // #given / #when
      const description = CATEGORY_DESCRIPTIONS["most-capable"]

      // #then
      expect(description).toBeDefined()
      expect(description).toContain("Complex")
    })
  })

  describe("SISYPHUS_TASK_DESCRIPTION", () => {
    test("documents background parameter as required with default false", () => {
      // #given / #when / #then
      expect(SISYPHUS_TASK_DESCRIPTION).toContain("background")
      expect(SISYPHUS_TASK_DESCRIPTION).toContain("Default: false")
    })

    test("warns about parallel exploration usage", () => {
      // #given / #when / #then
      expect(SISYPHUS_TASK_DESCRIPTION).toContain("5+")
    })
  })

  describe("resolveCategoryConfig", () => {
    test("returns null for unknown category without user config", () => {
      // #given
      const categoryName = "unknown-category"

      // #when
      const result = resolveCategoryConfig(categoryName)

      // #then
      expect(result).toBeNull()
    })

    test("returns default config for builtin category", () => {
      // #given
      const categoryName = "visual-engineering"

      // #when
      const result = resolveCategoryConfig(categoryName)

      // #then
      expect(result).not.toBeNull()
      expect(result!.config.model).toBe("google/gemini-3-pro-preview")
      expect(result!.promptAppend).toContain("VISUAL/UI")
    })

    test("user config overrides default model", () => {
      // #given
      const categoryName = "visual-engineering"
      const userCategories = {
        "visual-engineering": { model: "anthropic/claude-opus-4-5" },
      }

      // #when
      const result = resolveCategoryConfig(categoryName, userCategories)

      // #then
      expect(result).not.toBeNull()
      expect(result!.config.model).toBe("anthropic/claude-opus-4-5")
    })

    test("user prompt_append is appended to default", () => {
      // #given
      const categoryName = "visual-engineering"
      const userCategories = {
        "visual-engineering": {
          model: "google/gemini-3-pro-preview",
          prompt_append: "Custom instructions here",
        },
      }

      // #when
      const result = resolveCategoryConfig(categoryName, userCategories)

      // #then
      expect(result).not.toBeNull()
      expect(result!.promptAppend).toContain("VISUAL/UI")
      expect(result!.promptAppend).toContain("Custom instructions here")
    })

    test("user can define custom category", () => {
      // #given
      const categoryName = "my-custom"
      const userCategories = {
        "my-custom": {
          model: "openai/gpt-5.2",
          temperature: 0.5,
          prompt_append: "You are a custom agent",
        },
      }

      // #when
      const result = resolveCategoryConfig(categoryName, userCategories)

      // #then
      expect(result).not.toBeNull()
      expect(result!.config.model).toBe("openai/gpt-5.2")
      expect(result!.config.temperature).toBe(0.5)
      expect(result!.promptAppend).toBe("You are a custom agent")
    })

    test("user category overrides temperature", () => {
      // #given
      const categoryName = "visual-engineering"
      const userCategories = {
        "visual-engineering": {
          model: "google/gemini-3-pro-preview",
          temperature: 0.3,
        },
      }

      // #when
      const result = resolveCategoryConfig(categoryName, userCategories)

      // #then
      expect(result).not.toBeNull()
      expect(result!.config.temperature).toBe(0.3)
    })
  })

  describe("skills parameter", () => {
    test("SISYPHUS_TASK_DESCRIPTION documents skills parameter", () => {
      // #given / #when / #then
      expect(SISYPHUS_TASK_DESCRIPTION).toContain("skills")
      expect(SISYPHUS_TASK_DESCRIPTION).toContain("Array of skill names")
    })
  })
})