import { describe, expect, it } from 'vitest';
import { validateFrontmatter, validateMarkdown } from './validate.ts';
describe('validate utilities', () => {
describe('validateFrontmatter', () => {
it('validates correct frontmatter', () => {
const frontmatter = {
modules: ['Service-Module', 'global'],
tags: ['backend'],
description: 'Test rule',
};
const result = validateFrontmatter(frontmatter, 'test.md');
expect(result.valid).toBe(true);
expect(result.errors).toBeUndefined();
});
it('rejects missing modules field', () => {
const frontmatter = {
tags: ['backend'],
};
const result = validateFrontmatter(frontmatter, 'test.md');
expect(result.valid).toBe(false);
expect(result.errors).toContain("Missing 'modules' field in test.md");
});
it('rejects non-array modules field', () => {
const frontmatter = {
modules: 'Service-Module',
};
const result = validateFrontmatter(frontmatter, 'test.md');
expect(result.valid).toBe(false);
expect(result.errors).toContain("'modules' field must be an array in test.md");
});
it('rejects empty modules array', () => {
const frontmatter = {
modules: [],
};
const result = validateFrontmatter(frontmatter, 'test.md');
expect(result.valid).toBe(false);
expect(result.errors).toContain("'modules' array cannot be empty in test.md");
});
it('warns about non-array tags', () => {
const frontmatter = {
modules: ['Service-Module'],
tags: 'backend',
};
const result = validateFrontmatter(frontmatter, 'test.md');
expect(result.valid).toBe(true);
expect(result.warnings).toContain("'tags' field should be an array in test.md");
});
it('accepts valid tags array', () => {
const frontmatter = {
modules: ['Service-Module'],
tags: ['backend', 'api'],
};
const result = validateFrontmatter(frontmatter, 'test.md');
expect(result.valid).toBe(true);
expect(result.warnings).toBeUndefined();
});
});
describe('validateMarkdown', () => {
it('validates empty content as warning', async () => {
const result = await validateMarkdown('', 'test.md');
expect(result.valid).toBe(true);
expect(result.warnings).toBeDefined();
expect(result.warnings?.some((w) => w.includes('Empty content'))).toBe(true);
});
it('validates content with only whitespace as warning', async () => {
const result = await validateMarkdown(' \n\t ', 'test.md');
expect(result.valid).toBe(true);
expect(result.warnings).toBeDefined();
expect(result.warnings?.some((w) => w.includes('Empty content'))).toBe(true);
});
it('validates valid markdown content', async () => {
const content = `## Heading
This is valid markdown content.
- List item 1
- List item 2
`;
const result = await validateMarkdown(content, 'test.md');
// Should be valid (may have warnings from markdownlint, but no errors)
expect(result.valid).toBe(true);
});
it('handles markdownlint validation', async () => {
// Content that might trigger markdownlint warnings
const content = `# Heading
Content here.
`;
const result = await validateMarkdown(content, 'test.md');
// Should not throw, may have warnings
expect(result.valid).toBe(true);
});
});
});
