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'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const h2 = require('http2');
// Push a request & response
const pushExpect = 'This is a server-initiated response';
const servExpect = 'This is a client-initiated response';
const server = h2.createServer((request, response) => {
assert.strictEqual(response.stream.id % 2, 1);
response.write(servExpect);
// callback must be specified (and be a function)
common.expectsError(
() => response.createPushResponse({
':path': '/pushed',
':method': 'GET'
}, undefined),
{
code: 'ERR_INVALID_CALLBACK',
type: TypeError,
message: 'Callback must be a function'
}
);
response.stream.on('close', () => {
response.createPushResponse({
':path': '/pushed',
':method': 'GET'
}, common.mustCall((error) => {
assert.strictEqual(error.code, 'ERR_HTTP2_INVALID_STREAM');
}));
});
response.createPushResponse({
':path': '/pushed',
':method': 'GET'
}, common.mustCall((error, push) => {
assert.ifError(error);
assert.strictEqual(push.stream.id % 2, 0);
push.end(pushExpect);
response.end();
}));
});
server.listen(0, common.mustCall(() => {
const port = server.address().port;
const client = h2.connect(`http://localhost:${port}`, common.mustCall(() => {
const headers = {
':path': '/',
':method': 'GET',
};
let remaining = 2;
function maybeClose() {
if (--remaining === 0) {
client.close();
server.close();
}
}
const req = client.request(headers);
client.on('stream', common.mustCall((pushStream, headers) => {
assert.strictEqual(headers[':path'], '/pushed');
assert.strictEqual(headers[':method'], 'GET');
assert.strictEqual(headers[':scheme'], 'http');
assert.strictEqual(headers[':authority'], `localhost:${port}`);
let actual = '';
pushStream.on('push', common.mustCall((headers) => {
assert.strictEqual(headers[':status'], 200);
assert(headers.date);
}));
pushStream.setEncoding('utf8');
pushStream.on('data', (chunk) => actual += chunk);
pushStream.on('end', common.mustCall(() => {
assert.strictEqual(actual, pushExpect);
maybeClose();
}));
}));
req.on('response', common.mustCall((headers) => {
assert.strictEqual(headers[':status'], 200);
assert(headers.date);
}));
let actual = '';
req.setEncoding('utf8');
req.on('data', (chunk) => actual += chunk);
req.on('end', common.mustCall(() => {
assert.strictEqual(actual, servExpect);
maybeClose();
}));
}));
}));
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