SSO MCP Server

"""Unit tests for Frontmatter Parser component. Tests YAML frontmatter parsing and content extraction from checklist files. """ from __future__ import annotations from typing import TYPE_CHECKING if TYPE_CHECKING: from pathlib import Path class TestFrontmatterParser: """Tests for Frontmatter Parser functionality.""" def test_parse_valid_frontmatter(self, temp_dir: Path) -> None: """Test parsing a markdown file with valid YAML frontmatter.""" from sso_mcp_server.checklists.parser import parse_checklist_file # Create test file with frontmatter test_file = temp_dir / "test.md" test_file.write_text( """--- name: Test Checklist description: A test checklist for unit testing --- # Test Checklist - [ ] Item 1 - [ ] Item 2 """ ) result = parse_checklist_file(test_file) assert result is not None assert result["name"] == "Test Checklist" assert result["description"] == "A test checklist for unit testing" assert "# Test Checklist" in result["content"] assert "- [ ] Item 1" in result["content"] def test_parse_frontmatter_extracts_name(self, temp_dir: Path) -> None: """Test that parser extracts name from frontmatter.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "named.md" test_file.write_text( """--- name: Coding Standards --- Content here. """ ) result = parse_checklist_file(test_file) assert result["name"] == "Coding Standards" def test_parse_frontmatter_extracts_description(self, temp_dir: Path) -> None: """Test that parser extracts description from frontmatter.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "described.md" test_file.write_text( """--- name: Test description: This is a detailed description of the checklist. --- Content here. """ ) result = parse_checklist_file(test_file) assert result["description"] == "This is a detailed description of the checklist." def test_parse_file_without_frontmatter(self, temp_dir: Path) -> None: """Test parsing a file without YAML frontmatter.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "no_frontmatter.md" test_file.write_text( """# Just a Title Some content without frontmatter. """ ) result = parse_checklist_file(test_file) assert result is not None # Name should default to filename without extension assert result["name"] == "no_frontmatter" assert result["description"] is None or result["description"] == "" assert "# Just a Title" in result["content"] def test_parse_file_with_empty_frontmatter(self, temp_dir: Path) -> None: """Test parsing a file with empty frontmatter.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "empty_frontmatter.md" test_file.write_text( """--- --- Content after empty frontmatter. """ ) result = parse_checklist_file(test_file) assert result is not None assert result["name"] == "empty_frontmatter" assert "Content after empty frontmatter" in result["content"] def test_parse_returns_content_body(self, temp_dir: Path) -> None: """Test that parser returns the content body without frontmatter.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "content.md" test_file.write_text( """--- name: Test description: Test description --- # Main Content This is the main content that should be returned. - Item 1 - Item 2 """ ) result = parse_checklist_file(test_file) # Content should NOT include the frontmatter delimiters assert "---" not in result["content"] assert "name: Test" not in result["content"] assert "# Main Content" in result["content"] assert "This is the main content" in result["content"] def test_parse_preserves_markdown_formatting(self, temp_dir: Path) -> None: """Test that parser preserves markdown formatting in content.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "formatted.md" test_file.write_text( """--- name: Formatted --- # Header ## Subheader **Bold** and *italic* text. ```python def example(): pass ``` | Column 1 | Column 2 | |----------|----------| | Cell 1 | Cell 2 | """ ) result = parse_checklist_file(test_file) assert "# Header" in result["content"] assert "## Subheader" in result["content"] assert "**Bold**" in result["content"] assert "```python" in result["content"] assert "| Column 1 |" in result["content"] def test_parse_nonexistent_file_returns_none(self, temp_dir: Path) -> None: """Test that parsing a nonexistent file returns None.""" from sso_mcp_server.checklists.parser import parse_checklist_file nonexistent = temp_dir / "does_not_exist.md" result = parse_checklist_file(nonexistent) assert result is None def test_parse_includes_file_path(self, temp_dir: Path) -> None: """Test that result includes the file path.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "with_path.md" test_file.write_text( """--- name: Path Test --- Content. """ ) result = parse_checklist_file(test_file) assert result["path"] == test_file class TestFrontmatterParserEdgeCases: """Edge case tests for Frontmatter Parser.""" def test_parse_file_with_multiple_frontmatter_delimiters(self, temp_dir: Path) -> None: """Test parsing file with --- in content (not frontmatter).""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "multiple_dashes.md" test_file.write_text( """--- name: Multiple Dashes --- Content with horizontal rule: --- More content after. """ ) result = parse_checklist_file(test_file) assert result["name"] == "Multiple Dashes" # Horizontal rule should be in content assert "---" in result["content"] assert "More content after" in result["content"] def test_parse_file_with_special_characters_in_name(self, temp_dir: Path) -> None: """Test parsing file with special characters in frontmatter values.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "special.md" test_file.write_text( """--- name: "Test: Special & Characters!" description: Description with "quotes" and 'apostrophes' --- Content. """ ) result = parse_checklist_file(test_file) assert result["name"] == "Test: Special & Characters!" assert "quotes" in result["description"] def test_parse_file_with_unicode_content(self, temp_dir: Path) -> None: """Test parsing file with unicode characters.""" from sso_mcp_server.checklists.parser import parse_checklist_file test_file = temp_dir / "unicode.md" test_file.write_text( """--- name: Unicode Test 日本語 description: Description with émojis 🎉 --- Content with unicode: café, naïve, 中文 """ ) result = parse_checklist_file(test_file) assert "日本語" in result["name"] assert "🎉" in result["description"] assert "中文" in result["content"]