nodejs/test/parallel/test-http2-respond-file-304.js

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2022-08-16 11:12:47 +08:00
'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const fixtures = require('../common/fixtures');
const http2 = require('http2');
const assert = require('assert');
const {
HTTP2_HEADER_CONTENT_TYPE,
HTTP2_HEADER_STATUS
} = http2.constants;
const fname = fixtures.path('elipses.txt');
const server = http2.createServer();
server.on('stream', (stream) => {
stream.respondWithFile(fname, {
[HTTP2_HEADER_CONTENT_TYPE]: 'text/plain'
}, {
statCheck(stat, headers) {
// Abort the send and return a 304 Not Modified instead
stream.respond({ [HTTP2_HEADER_STATUS]: 304 });
return false;
}
});
});
server.listen(0, () => {
const client = http2.connect(`http://localhost:${server.address().port}`);
const req = client.request();
req.on('response', common.mustCall((headers) => {
assert.strictEqual(headers[HTTP2_HEADER_STATUS], 304);
assert.strictEqual(headers[HTTP2_HEADER_CONTENT_TYPE], undefined);
}));
req.on('data', common.mustNotCall());
req.on('end', common.mustCall(() => {
client.close();
server.close();
}));
req.end();
});