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// Flags: --expose-http2
'use strict';
const common = require('../common');
const http2 = require('http2');
const server = http2.createServer();
server.on('stream', common.mustCall((stream) => {
stream.respond();
stream.end();
}));
server.listen(0, common.mustCall(() => {
const client = http2.connect(`http://localhost:${server.address().port}`);
let remaining = 3;
function maybeClose() {
if (--remaining === 0) {
server.close();
client.destroy();
}
}
{
// Request 1 will fail because there are two content-length header values
const req = client.request({
':method': 'POST',
'content-length': 1,
'Content-Length': 2
});
req.on('error', common.expectsError({
code: 'ERR_HTTP2_HEADER_SINGLE_VALUE',
type: Error,
message: 'Header field "content-length" must have only a single value'
}));
req.on('error', common.mustCall(maybeClose));
req.end('a');
}
{
// Request 2 will succeed
const req = client.request({
':method': 'POST',
'content-length': 1
});
req.resume();
req.on('end', common.mustCall(maybeClose));
req.end('a');
}
{
// Request 3 will fail because nghttp2 does not allow the content-length
// header to be set for non-payload bearing requests...
const req = client.request({ 'content-length': 1 });
req.resume();
req.on('end', common.mustCall(maybeClose));
req.on('error', common.expectsError({
code: 'ERR_HTTP2_STREAM_ERROR',
type: Error,
message: 'Stream closed with error code 1'
}));
}
}));
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