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80 lines
2.6 KiB
80 lines
2.6 KiB
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const http = require('http');
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// Verify that ServerResponse.writeHead() works as setHeader.
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// Issue 5036 on github.
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const s = http.createServer(common.mustCall((req, res) => {
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res.setHeader('test', '1');
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// toLowerCase() is used on the name argument, so it must be a string.
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let threw = false;
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try {
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res.setHeader(0xf00, 'bar');
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} catch (e) {
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assert.ok(e instanceof TypeError);
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threw = true;
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}
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assert.ok(threw, 'Non-string names should throw');
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// undefined value should throw, via 979d0ca8
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threw = false;
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try {
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res.setHeader('foo', undefined);
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} catch (e) {
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assert.ok(e instanceof Error);
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assert.strictEqual(e.message,
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'"value" required in setHeader("foo", value)');
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threw = true;
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}
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assert.ok(threw, 'Undefined value should throw');
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res.writeHead(200, { Test: '2' });
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assert.throws(() => {
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res.writeHead(100, {});
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}, common.expectsError({
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code: 'ERR_HTTP_HEADERS_SENT',
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type: Error,
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message: 'Cannot render headers after they are sent to the client'
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})
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);
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res.end();
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}));
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s.listen(0, common.mustCall(runTest));
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function runTest() {
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http.get({ port: this.address().port }, common.mustCall((response) => {
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response.on('end', common.mustCall(() => {
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assert.strictEqual(response.headers['test'], '2');
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assert(response.rawHeaders.includes('Test'));
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s.close();
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}));
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response.resume();
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}));
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}
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