nodejs/test/parallel/test-http2-priority-event.js

62 lines
1.3 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const h2 = require('http2');
const server = h2.createServer();
// We use the lower-level API here
server.on('stream', common.mustCall(onStream));
function onPriority(stream, parent, weight, exclusive) {
assert.strictEqual(stream, 1);
assert.strictEqual(parent, 0);
assert.strictEqual(weight, 1);
assert.strictEqual(exclusive, false);
}
function onStream(stream, headers, flags) {
stream.priority({
parent: 0,
weight: 1,
exclusive: false
});
stream.respond({
'content-type': 'text/html',
':status': 200
});
stream.end('hello world');
}
server.listen(0);
server.on('priority', common.mustCall(onPriority));
server.on('listening', common.mustCall(() => {
const client = h2.connect(`http://localhost:${server.address().port}`);
const req = client.request({ ':path': '/' });
client.on('connect', () => {
req.priority({
parent: 0,
weight: 1,
exclusive: false
});
});
req.on('priority', common.mustCall(onPriority));
req.on('response', common.mustCall());
req.resume();
req.on('end', common.mustCall(() => {
server.close();
client.close();
}));
req.end();
}));