gensokyo-dev
aa51e43439
Use compact MCP input advertisements by default while preserving explicit full, canonical validation, output contracts and complete Evidence. Require an explicit selected catalog for runtime identity and honor both profiles in CLI status. Real ripgrep/Zellij SDK tasks, independent ELF oracle, actual client trials, profile parity workflows and CI are recorded in experiments/analysis-efficiency/mcp-input-catalog.md. SDK token estimates improve; actual Codex token savings and general latency/memory gains are not established. Refs #5861 BREAKING CHANGE: MCP input advertisements default to compact. Set REA_MCP_INPUT_SCHEMA_PROFILE=full for complete advertised guidance and nested constraints.
66 lines
2.3 KiB
TypeScript
66 lines
2.3 KiB
TypeScript
import { execFile } from "node:child_process";
|
|
import { fileURLToPath } from "node:url";
|
|
import { promisify } from "node:util";
|
|
import { isCallToolResult } from "@modelcontextprotocol/server";
|
|
import { expect, it } from "vitest";
|
|
import { z } from "zod";
|
|
|
|
import { GENERATED_MCP_TOOL_CATALOG } from "../../fixtures/mcpToolCatalog.js";
|
|
import { parseMcpToolError } from "../../fixtures/mcpToolError.js";
|
|
|
|
const execute = promisify(execFile);
|
|
const fixture = fileURLToPath(
|
|
new URL("../../fixtures/contractPresentation.mjs", import.meta.url),
|
|
);
|
|
const resultSchema = z.object({
|
|
catalog: z.array(
|
|
z.object({
|
|
name: z.string(),
|
|
inputSchema: z.record(z.string(), z.unknown()),
|
|
outputSchema: z.record(z.string(), z.unknown()),
|
|
}),
|
|
),
|
|
responses: z.array(
|
|
z.object({ name: z.string(), response: z.record(z.string(), z.unknown()) }),
|
|
),
|
|
});
|
|
|
|
it("preserves full advertised schemas and handler meaning when presentation order changes", async () => {
|
|
const { stdout } = await execute(process.execPath, [fixture, "reversed"], {
|
|
env: {
|
|
...process.env,
|
|
REA_MCP_INPUT_SCHEMA_PROFILE: "full",
|
|
REA_MCP_OUTPUT_SCHEMA_PROFILE: "full",
|
|
},
|
|
timeout: 20_000,
|
|
maxBuffer: 16 * 1024 * 1024,
|
|
});
|
|
const result = resultSchema.parse(JSON.parse(stdout));
|
|
expect(result.catalog).toHaveLength(GENERATED_MCP_TOOL_CATALOG.length);
|
|
expect(new Set(result.catalog.map(({ name }) => name))).toEqual(
|
|
new Set(GENERATED_MCP_TOOL_CATALOG.map(({ name }) => name)),
|
|
);
|
|
for (const advertised of result.catalog) {
|
|
const canonical = GENERATED_MCP_TOOL_CATALOG.find(
|
|
({ name }) => name === advertised.name,
|
|
);
|
|
expect(advertised.inputSchema).toEqual(canonical?.inputSchema);
|
|
expect(advertised.outputSchema).toEqual(canonical?.outputSchema);
|
|
}
|
|
for (const { name, response } of result.responses) {
|
|
if (!isCallToolResult(response))
|
|
throw new Error(`Invalid tools/call fixture result for ${name}`);
|
|
if (name === "reconcile_javascript_runtime") {
|
|
expect(response.isError).not.toBe(true);
|
|
expect(response.structuredContent).toMatchObject({
|
|
operation: name,
|
|
});
|
|
} else {
|
|
expect(response.isError, name).toBe(true);
|
|
expect(parseMcpToolError(response), name).toMatchObject({
|
|
error: { details: { operation: name } },
|
|
});
|
|
}
|
|
}
|
|
});
|