import { describe, report } from '../core/_harness.mjs';
// Mock citation formatter
function mockFormatCitations(searchResults) {
return searchResults.map((result, index) => {
const citation = {
id: index + 1,
doc_id: result.docId,
title: result.title,
snippet: result.text ? result.text.slice(0, 200) + (result.text.length > 200 ? '...' : '') : '',
heading: result.heading || null,
stale: Boolean(result.stale),
url: result.docId ? `./docs/${result.docId}` : null
};
// Add chunk reference if available
if (result.chunkId) {
citation.chunk_id = result.chunkId;
}
return citation;
});
}
// Validate citation structure
function validateCitation(citation) {
const required = ['id', 'doc_id', 'title', 'snippet'];
for (const field of required) {
if (!(field in citation)) {
throw new Error(`Missing required field: ${field}`);
}
}
if (typeof citation.id !== 'number') {
throw new Error('Citation ID must be number');
}
if (typeof citation.stale !== 'boolean') {
throw new Error('Stale flag must be boolean');
}
return true;
}
describe('citation format', (it) => {
const mockResults = [
{
docId: 'runbook-a.md',
chunkId: 'runbook-a.md::0',
title: 'Service Restart Guide',
text: 'This guide covers the standard procedure for restarting the service in production environments.',
heading: 'Overview',
stale: false
},
{
docId: 'runbook-b.md',
title: 'Legacy Procedures',
text: 'Older procedures that may not be current.',
stale: true
}
];
it('formats citations with all required fields', () => {
const citations = mockFormatCitations(mockResults);
if (citations.length !== 2) throw new Error('Expected 2 citations');
for (const citation of citations) {
validateCitation(citation);
}
// Check specific formatting
if (citations[0].id !== 1) throw new Error('First citation should have id=1');
if (citations[1].stale !== true) throw new Error('Second citation should be marked stale');
});
it('handles long text with truncation', () => {
const longTextResult = {
docId: 'long.md',
title: 'Long Document',
text: 'A'.repeat(300) // 300 chars
};
const citations = mockFormatCitations([longTextResult]);
const snippet = citations[0].snippet;
if (snippet.length > 203) throw new Error('Snippet should be truncated to ~200 chars + ellipsis');
if (!snippet.endsWith('...')) throw new Error('Truncated snippet should end with ellipsis');
});
it('handles missing optional fields gracefully', () => {
const minimalResult = {
docId: 'minimal.md',
title: 'Minimal Doc'
// No text, heading, etc.
};
const citations = mockFormatCitations([minimalResult]);
validateCitation(citations[0]);
if (citations[0].snippet !== '') throw new Error('Empty text should result in empty snippet');
if (citations[0].heading !== null) throw new Error('Missing heading should be null');
});
});
report();
