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33 lines
1000 B
33 lines
1000 B
'use strict';
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const common = require('../common');
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// This test ensures that a Trailer header is set only when a chunked transfer
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// encoding is used.
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const assert = require('assert');
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const http = require('http');
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const server = http.createServer(common.mustCall(function(req, res) {
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res.setHeader('Trailer', 'baz');
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const trailerInvalidErr = {
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code: 'ERR_HTTP_TRAILER_INVALID',
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message: 'Trailers are invalid with this transfer encoding',
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type: Error
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};
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assert.throws(() => res.writeHead(200, {'Content-Length': '2'}),
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common.expectsError(trailerInvalidErr));
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res.removeHeader('Trailer');
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res.end('ok');
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}));
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server.listen(0, common.mustCall(() => {
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http.get({ port: server.address().port }, common.mustCall((res) => {
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assert.strictEqual(res.statusCode, 200);
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let buf = '';
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res.on('data', (chunk) => {
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buf += chunk;
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}).on('end', common.mustCall(() => {
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assert.strictEqual(buf, 'ok');
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}));
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server.close();
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}));
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}));
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