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dedd0612f0
Make `response.setHeader` return the response object itself so that multiple header setting can be chained. Fixes: https://github.com/nodejs/node/issues/33148 PR-URL: https://github.com/nodejs/node/pull/35924 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Ricky Zhou <0x19951125@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
30 lines
857 B
JavaScript
30 lines
857 B
JavaScript
'use strict';
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const common = require('../common');
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const http = require('http');
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const assert = require('assert');
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const expected = {
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'__proto__': null,
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'testheader1': 'foo',
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'testheader2': 'bar',
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'testheader3': 'xyz'
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};
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const server = http.createServer(common.mustCall((req, res) => {
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let retval = res.setHeader('testheader1', 'foo');
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// Test that the setHeader returns the same response object.
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assert.strictEqual(retval, res);
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retval = res.setHeader('testheader2', 'bar').setHeader('testheader3', 'xyz');
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// Test that chaining works for setHeader.
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assert.deepStrictEqual(res.getHeaders(), expected);
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res.end('ok');
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}));
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server.listen(0, () => {
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http.get({ port: server.address().port }, common.mustCall((res) => {
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res.on('data', () => {});
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res.on('end', common.mustCall(() => {
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server.close();
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}));
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}));
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});
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