diff --git a/test/js/node/test/parallel/test-http-client-reject-unexpected-agent.js b/test/js/node/test/parallel/test-http-client-reject-unexpected-agent.js new file mode 100644 index 0000000000..699b95a429 --- /dev/null +++ b/test/js/node/test/parallel/test-http-client-reject-unexpected-agent.js @@ -0,0 +1,68 @@ +'use strict'; +const common = require('../common'); +const assert = require('assert'); +const http = require('http'); + +const baseOptions = { + method: 'GET', + port: undefined, + host: common.localhostIPv4, +}; + +const failingAgentOptions = [ + true, + 'agent', + {}, + 1, + () => null, + Symbol(), +]; + +const acceptableAgentOptions = [ + false, + undefined, + null, + new http.Agent(), +]; + +const server = http.createServer((req, res) => { + res.end('hello'); +}); + +let numberOfResponses = 0; + +function createRequest(agent) { + const options = Object.assign(baseOptions, { agent }); + const request = http.request(options); + request.end(); + request.on('response', common.mustCall(() => { + numberOfResponses++; + if (numberOfResponses === acceptableAgentOptions.length) { + server.close(); + } + })); +} + +server.listen(0, baseOptions.host, common.mustCall(function() { + baseOptions.port = this.address().port; + + failingAgentOptions.forEach((agent) => { + assert.throws( + () => createRequest(agent), + { + code: 'ERR_INVALID_ARG_TYPE', + name: 'TypeError', + message: 'The "options.agent" property must be of type Agent-like Object, undefined, or false.' + + common.invalidArgTypeHelper(agent) + } + ); + }); + + acceptableAgentOptions.forEach((agent) => { + createRequest(agent); + }); +})); + +process.on('exit', () => { + assert.strictEqual(numberOfResponses, acceptableAgentOptions.length); +});