from portone_mcp_server.loader.markdown import ParsedMarkdown, parse_markdown_content
class TestParseMarkdownContent:
def test_parse_markdown_without_frontmatter(self):
"""Test parsing markdown content without frontmatter."""
content = "# Test Markdown\n\nThis is a test markdown file without frontmatter."
result = parse_markdown_content(content)
assert isinstance(result, ParsedMarkdown)
assert result.content == content
assert result.frontmatter is None
def test_parse_markdown_with_valid_frontmatter(self):
"""Test parsing markdown content with valid frontmatter."""
markdown_content = """---
title: Test Document
description: A test document with frontmatter
tags:
- test
- markdown
- frontmatter
date: 2025-03-18 00:00:00
custom_field: custom value
---
# Test Markdown
This is a test markdown file with frontmatter.
"""
result = parse_markdown_content(markdown_content)
assert isinstance(result, ParsedMarkdown)
assert result.content == "# Test Markdown\n\nThis is a test markdown file with frontmatter."
assert result.frontmatter is not None
assert result.frontmatter.title == "Test Document"
assert result.frontmatter.description == "A test document with frontmatter"
assert result.frontmatter.all_fields_dict["custom_field"] == "custom value"
def test_parse_markdown_with_invalid_frontmatter(self):
"""Test parsing markdown content with invalid frontmatter."""
invalid_frontmatter = """---
title: "Unclosed quote
invalid: yaml: syntax
---
# Test Markdown
This is a test markdown file with invalid frontmatter.
"""
result = parse_markdown_content(invalid_frontmatter)
assert isinstance(result, ParsedMarkdown)
assert result.frontmatter is None
# The content should be the entire string since frontmatter parsing failed
assert result.content == invalid_frontmatter
def test_parse_markdown_with_empty_frontmatter(self):
"""Test parsing markdown content with empty frontmatter."""
empty_frontmatter = """---
---
# Test Markdown
This is a test markdown file with empty frontmatter.
"""
result = parse_markdown_content(empty_frontmatter)
assert isinstance(result, ParsedMarkdown)
# The current implementation doesn't handle empty frontmatter correctly
# It treats the entire content as regular markdown without frontmatter
assert result.frontmatter is None
assert result.content == empty_frontmatter
