67 lines
2.2 KiB
JavaScript
67 lines
2.2 KiB
JavaScript
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"use strict";
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const test = require("node:test");
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const assert = require("node:assert/strict");
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const {
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normalizeMcpToolArguments,
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normalizeMcpJsonRpcMessage,
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} = require("./normalizeMcpCallArguments.cjs");
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test("normalizeMcpToolArguments treats omitted and null as empty object", () => {
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assert.deepEqual(normalizeMcpToolArguments(undefined), {});
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assert.deepEqual(normalizeMcpToolArguments(null), {});
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});
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test("normalizeMcpToolArguments leaves provided arguments unchanged", () => {
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const args = { sessionId: "s1" };
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assert.equal(normalizeMcpToolArguments(args), args);
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assert.deepEqual(normalizeMcpToolArguments({}), {});
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});
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test("tools/call with omitted arguments becomes an empty object (#3049)", () => {
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const message = {
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jsonrpc: "2.0",
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id: 1,
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method: "tools/call",
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params: { name: "get_environment" },
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};
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const out = normalizeMcpJsonRpcMessage(message);
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assert.equal(out, message);
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assert.deepEqual(out.params.arguments, {});
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assert.equal(out.params.name, "get_environment");
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});
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test("tools/call with null arguments becomes an empty object (#3049)", () => {
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const message = {
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method: "tools/call",
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params: { name: "list_attachments", arguments: null },
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};
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normalizeMcpJsonRpcMessage(message);
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assert.deepEqual(message.params.arguments, {});
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});
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test("tools/call with {} or real arguments is left alone", () => {
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const empty = {};
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const emptyMessage = {
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method: "tools/call",
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params: { name: "get_environment", arguments: empty },
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};
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assert.equal(normalizeMcpJsonRpcMessage(emptyMessage).params.arguments, empty);
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const args = { sessionId: "s1", command: "uptime" };
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const realMessage = {
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method: "tools/call",
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params: { name: "terminal_execute", arguments: args },
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};
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assert.equal(normalizeMcpJsonRpcMessage(realMessage).params.arguments, args);
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});
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test("non tools/call messages are unchanged", () => {
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const initialize = { method: "initialize", params: { protocolVersion: "2024-11-05" } };
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assert.equal(normalizeMcpJsonRpcMessage(initialize), initialize);
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assert.equal(initialize.params.arguments, undefined);
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const notification = { method: "notifications/initialized" };
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assert.equal(normalizeMcpJsonRpcMessage(notification), notification);
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});
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