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// Flags: --expose-http2
'use strict';
const common = require('../common');
const http2 = require('http2');
const assert = require('assert');
const path = require('path');
const fs = require('fs');
const {
HTTP2_HEADER_CONTENT_TYPE,
HTTP2_HEADER_CONTENT_LENGTH,
HTTP2_HEADER_LAST_MODIFIED
} = http2.constants;
const fname = path.resolve(common.fixturesDir, 'elipses.txt');
const data = fs.readFileSync(fname);
const stat = fs.statSync(fname);
const fd = fs.openSync(fname, 'r');
const server = http2.createServer();
server.on('stream', (stream) => {
stream.respond({});
stream.end();
stream.pushStream({
':path': '/file.txt',
':method': 'GET'
}, (stream) => {
stream.respondWithFD(fd, {
[HTTP2_HEADER_CONTENT_TYPE]: 'text/plain',
[HTTP2_HEADER_CONTENT_LENGTH]: stat.size,
[HTTP2_HEADER_LAST_MODIFIED]: stat.mtime.toUTCString()
});
});
stream.end();
});
server.on('close', common.mustCall(() => fs.closeSync(fd)));
server.listen(0, () => {
const client = http2.connect(`http://localhost:${server.address().port}`);
let expected = 2;
function maybeClose() {
if (--expected === 0) {
server.close();
client.destroy();
}
}
const req = client.request({});
req.on('response', common.mustCall());
client.on('stream', common.mustCall((stream, headers) => {
stream.on('push', common.mustCall((headers) => {
assert.strictEqual(headers[HTTP2_HEADER_CONTENT_TYPE], 'text/plain');
assert.strictEqual(+headers[HTTP2_HEADER_CONTENT_LENGTH], data.length);
assert.strictEqual(headers[HTTP2_HEADER_LAST_MODIFIED],
stat.mtime.toUTCString());
}));
stream.setEncoding('utf8');
let check = '';
stream.on('data', (chunk) => check += chunk);
stream.on('end', common.mustCall(() => {
assert.strictEqual(check, data.toString('utf8'));
maybeClose();
}));
}));
req.resume();
req.on('end', maybeClose);
req.end();
});
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