#!/usr/bin/env python3
"""Tests for gitea_issue_parser."""

import json
import sys
import os

sys.path.insert(0, os.path.dirname(__file__))
from gitea_issue_parser import parse_issue_body


def test_basic_structure():
    body = """## Context
This is the background.

## Acceptance Criteria
- [ ] First criterion
- [x] Second criterion (already done)
- [ ] Third criterion

## Labels
`pipeline`, `extraction`
"""
    result = parse_issue_body(body, "Test Issue", ["pipeline", "extraction"])
    assert result["title"] == "Test Issue"
    assert "background" in result["context"].lower()
    assert len(result["criteria"]) == 3
    assert "First criterion" in result["criteria"]
    assert result["labels"] == ["pipeline", "extraction"]
    print("PASS: test_basic_structure")


def test_epic_ref():
    body = "Closes #645\n\nSome description."
    result = parse_issue_body(body, "feat: thing (#688)")
    assert result["epic_ref"] == "#645"
    print("PASS: test_epic_ref")


def test_epic_ref_from_title():
    body = "Some description without close ref."
    result = parse_issue_body(body, "feat: scene descriptions (#645)")
    assert result["epic_ref"] == "#645"
    print("PASS: test_epic_ref_from_title")


def test_no_checkboxes():
    body = """## Requirements
1. First thing
2. Second thing
3. Third thing
"""
    result = parse_issue_body(body)
    assert len(result["criteria"]) == 3
    print("PASS: test_no_checkboxes")


def test_empty_body():
    result = parse_issue_body("", "Empty Issue")
    assert result["title"] == "Empty Issue"
    assert result["criteria"] == []
    assert result["context"] == ""
    print("PASS: test_empty_body")


def test_real_issue_format():
    body = """Closes #681

## Changes

Add `#!/usr/bin/env python3` shebang to 6 Python scripts.

## Verification

All 6 files confirmed missing shebangs before fix.

## Impact

Scripts can now be executed directly.
"""
    result = parse_issue_body(body, "fix: add python3 shebangs (#685)")
    assert result["epic_ref"] == "#681"
    assert "shebang" in result["context"].lower()
    print("PASS: test_real_issue_format")


def test_all_sections_captured():
    body = """## Context
Background info.

## Acceptance Criteria
- [ ] Do thing

## Labels
`test`
"""
    result = parse_issue_body(body)
    assert "context" in result["sections"]
    assert "acceptance criteria" in result["sections"]
    print("PASS: test_all_sections_captured")


if __name__ == "__main__":
    test_basic_structure()
    test_epic_ref()
    test_epic_ref_from_title()
    test_no_checkboxes()
    test_empty_body()
    test_real_issue_format()
    test_all_sections_captured()
    print("\nAll tests passed.")