clickup-mcp

import { test } from 'node:test'; import assert from 'node:assert/strict'; import { convertMarkdownToToolCallResult, convertClickUpTextItemsToToolCallResult } from '../clickup-text'; import { ImageMetadataBlock } from '../shared/types'; const SAMPLE_DATA_URI = 'data:image/png;base64,QUJD'; function isTextBlock(block: any): block is { type: 'text'; text: string } { return block && block.type === 'text' && typeof block.text === 'string'; } function isImageMetadataBlock(block: any): block is ImageMetadataBlock { return block && block.type === 'image_metadata'; } test('convertMarkdownToToolCallResult strips inline data URIs from text output', async () => { const markdown = `Intro text.\n\nOutro text.`; const blocks = convertMarkdownToToolCallResult(markdown, []); const textBlocks = blocks.filter(isTextBlock); assert.ok(textBlocks.length >= 1, 'Expected at least one text block'); textBlocks.forEach(block => { assert.ok(!block.text.includes('data:image'), 'Text block should not include raw data URI'); }); assert.ok( textBlocks.some(block => block.text.includes('[inline image data]')), 'At least one text block should mention inline image placeholder' ); const imageMetadata = blocks.find(isImageMetadataBlock); assert.ok(imageMetadata, 'Expected an image_metadata block for inline data'); assert.equal(imageMetadata.inlineData?.mimeType, 'image/png'); assert.equal(imageMetadata.inlineData?.base64Data, 'QUJD'); }); test('convertClickUpTextItemsToToolCallResult handles inline data URIs without leaking base64 into text', async () => { const blocks = await convertClickUpTextItemsToToolCallResult([ { text: 'Before image ' }, { type: 'image', text: 'Screenshot', image: { url: SAMPLE_DATA_URI, name: 'Screenshot.png', }, }, { text: ' after image.' }, ]); const textBlocks = blocks.filter(isTextBlock); assert.ok(textBlocks.length >= 1, 'Expected text output for inline image comments'); textBlocks.forEach(block => { assert.ok(!block.text.includes('data:image'), 'Text block should not include raw data URI'); }); assert.ok( textBlocks.some(block => block.text.includes('[inline image data]')), 'At least one text block should mention inline image placeholder' ); const imageMetadata = blocks.find(isImageMetadataBlock); assert.ok(imageMetadata, 'Expected inline image to produce metadata block'); assert.equal(imageMetadata.inlineData?.mimeType, 'image/png'); assert.equal(imageMetadata.inlineData?.base64Data, 'QUJD'); }); test('downloadImages converts inline image metadata into image blocks', async () => { process.env.CLICKUP_API_KEY = process.env.CLICKUP_API_KEY || 'test-inline-key'; process.env.CLICKUP_TEAM_ID = process.env.CLICKUP_TEAM_ID || 'test-inline-team'; const { downloadImages } = await import('../shared/image-processing'); const result = await downloadImages([ { type: 'image_metadata', urls: [], alt: 'Inline image', inlineData: { mimeType: 'image/png', base64Data: 'QUJD', }, }, ]); const imageBlocks = result.filter(block => block.type === 'image'); assert.equal(imageBlocks.length, 1, 'Expected inline data to become an image block'); const imageBlock = imageBlocks[0] as { type: 'image'; data: string; mimeType: string }; assert.equal(imageBlock.data, 'QUJD'); assert.equal(imageBlock.mimeType, 'image/png'); }); test('downloadImages respects max image limit with inline data', async () => { process.env.CLICKUP_API_KEY = process.env.CLICKUP_API_KEY || 'test-inline-key'; process.env.CLICKUP_TEAM_ID = process.env.CLICKUP_TEAM_ID || 'test-inline-team'; const { downloadImages } = await import('../shared/image-processing'); const result = await downloadImages([ { type: 'image_metadata', urls: [], alt: 'Too old inline', inlineData: { mimeType: 'image/png', base64Data: 'AAA', }, }, { type: 'image_metadata', urls: [], alt: 'Recent inline', inlineData: { mimeType: 'image/png', base64Data: 'BBB', }, }, ], 1, 1); const imageBlocks = result.filter(block => block.type === 'image'); assert.equal(imageBlocks.length, 1, 'Should keep only the most recent inline image'); assert.equal((imageBlocks[0] as any).data, 'BBB'); const removedPlaceholder = result.find(block => block.type === 'text' && block.text?.includes('Image removed due to count limitations')); assert.ok(removedPlaceholder, 'Older inline image should be replaced with placeholder text'); });