"""Doc-contract checks for task-specific LLM workflow split (#333)."""
from pathlib import Path

REPO_ROOT = Path(__file__).resolve().parent.parent
SKILL_DIR = REPO_ROOT / "skills" / "llm-project-workflow"


def test_work_issue_workflow_file_exists():
    path = SKILL_DIR / "workflows" / "work-issue.md"
    text = path.read_text(encoding="utf-8")
    assert "canonical: true" in text
    assert "work-issue" in text
    assert "## 0. Load the canonical workflow first" in text
    assert "## 29. Controller handoff schema" in text
    assert "## 30. Stop conditions summary" in text
    assert "ISSUE_ELIGIBILITY_UNVERIFIED" in text
    assert "OPEN_PR_EXISTS" in text
    assert "author/coder workflow" in text.lower()


def test_work_issue_final_report_schema_exists():
    path = SKILL_DIR / "schemas" / "work-issue-final-report.md"
    text = path.read_text(encoding="utf-8")
    assert "Controller Handoff" in text
    assert "Issue inventory pagination proof:" in text
    assert "File edits by author:" in text
    assert "Workspace mutations" in text  # documented as rejected


def test_skill_router_points_to_work_issue_workflow():
    skill = (SKILL_DIR / "SKILL.md").read_text(encoding="utf-8")
    assert "## Task mode router" in skill
    assert "workflows/work-issue.md" in skill
    assert "schemas/work-issue-final-report.md" in skill
    assert "Identify task mode before any mutation" in skill


def test_skill_still_declares_controller_handoff_contract():
    skill = (SKILL_DIR / "SKILL.md").read_text(encoding="utf-8")
    assert "## Controller Handoff" in skill
    assert "assess_controller_handoff" in skill
    assert "## Global LLM Worktree Rule" in skill


def test_start_issue_template_references_work_issue_workflow():
    text = (SKILL_DIR / "templates" / "start-issue.md").read_text(encoding="utf-8")
    assert "workflows/work-issue.md" in text