netxops/test/mcp-schema.test.mjs
oliver 277a61894d Netx tools: convert MCP inputSchema to the DSH value schema DSL
defineTool rejected netx tools whose parameters carry standard JSON
Schema constraints ("parameters.page.minimum is not supported by the
value schema DSL"), and the old pass-through dropped the top-level
required list.

- mcp-schema.ts: fold minimum/maxItems/pattern/... into the description,
  mark required per property, map anyOf/oneOf/type arrays (minus null)
  to oneOf, default additionalProperties to true.
- Test compiles all 39 real /mcp tool schemas through defineTool.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-16 22:28:26 +08:00

51 lines
2 KiB
JavaScript

import assert from 'node:assert/strict'
import { readFileSync } from 'node:fs'
import test from 'node:test'
import { defineTool } from '@deepseek-ai/dsh-tools'
import { parametersFromInputSchema } from '../src/netx/mcp-schema.ts'
const tools = JSON.parse(readFileSync(new URL('./fixtures-netx-mcp-tools.json', import.meta.url), 'utf8'))
function define(name, inputSchema) {
return defineTool({
name: `netx__${name}`,
description: name,
parameters: parametersFromInputSchema(inputSchema),
output: { schema: { type: 'object', additionalProperties: true }, render: () => [] },
async execute() {
return {}
},
})
}
test('every real netx /mcp tool schema compiles in the DSH value schema DSL', () => {
assert.ok(tools.length >= 39)
for (const tool of tools) {
assert.doesNotThrow(() => define(tool.name, tool.inputSchema), tool.name)
}
})
test('required, constraints and nullable unions survive conversion', () => {
const params = parametersFromInputSchema({
type: 'object',
required: ['ne_id'],
properties: {
ne_id: { type: 'string', description: 'NE id' },
page: { type: 'integer', minimum: 1, maximum: 50, default: 1 },
ids: { type: 'array', items: { type: 'string' }, maxItems: 20 },
filter: { type: 'object', required: ['k'], properties: { k: { type: 'string' } } },
maybe: { anyOf: [{ type: 'string' }, { type: 'null' }] },
either: { type: ['string', 'integer'] },
},
})
assert.equal(params.ne_id.required, true)
assert.equal(params.page.required, undefined)
assert.equal(params.page.minimum, undefined)
assert.match(params.page.description, /minimum=1, maximum=50/)
assert.match(params.ids.description, /maxItems=20/)
assert.equal(params.filter.additionalProperties, true)
assert.equal(params.filter.properties.k.required, true)
assert.equal(params.maybe.type, 'string')
assert.equal(params.either.oneOf.length, 2)
assert.doesNotThrow(() => define('sample', { type: 'object', properties: params }))
})