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'use strict';
const common = require('../common');
// Test that when http request uses both timeout and agent,
// timeout will work as expected.
const assert = require('assert');
const http = require('http');
const HTTP_AGENT_TIMEOUT = 1000;
const HTTP_CLIENT_TIMEOUT = 3000;
const agent = new http.Agent({ timeout: HTTP_AGENT_TIMEOUT });
const options = {
method: 'GET',
port: undefined,
host: '127.0.0.1',
path: '/',
timeout: HTTP_CLIENT_TIMEOUT,
agent,
};
const server = http.createServer(() => {
// Never respond.
});
server.listen(0, options.host, () => {
doRequest();
});
function doRequest() {
options.port = server.address().port;
const start = process.hrtime.bigint();
const req = http.request(options);
req.on('error', () => {
// This space is intentionally left blank.
});
req.on('close', common.mustCall(() => server.close()));
let timeout_events = 0;
req.on('timeout', common.mustCall(() => {
timeout_events += 1;
const duration = process.hrtime.bigint() - start;
// The timeout event cannot be precisely timed. It will delay
// some number of milliseconds.
assert.ok(
duration >= BigInt(HTTP_CLIENT_TIMEOUT * 1e6),
`duration ${duration}ms less than timeout ${HTTP_CLIENT_TIMEOUT}ms`
);
}));
req.end();
setTimeout(() => {
req.destroy();
assert.strictEqual(timeout_events, 1);
// Ensure the `timeout` event fired only once.
}, common.platformTimeout(HTTP_CLIENT_TIMEOUT * 2));
}
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