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nodejs/test/parallel/test-http-write-head.js
Roman Reiss f29762f4dd test: enable linting for tests
Enable linting for the test directory. A number of changes was made so
all tests conform the current rules used by lib and src directories. The
only exception for tests is that unreachable (dead) code is allowed.

test-fs-non-number-arguments-throw had to be excluded from the changes
because of a weird issue on Windows CI.

PR-URL: https://github.com/nodejs/io.js/pull/1721
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2015-05-19 21:21:27 +02:00

49 lines
1.2 KiB
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
var http = require('http');
// Verify that ServerResponse.writeHead() works as setHeader.
// Issue 5036 on github.
var s = http.createServer(function(req, res) {
res.setHeader('test', '1');
// toLowerCase() is used on the name argument, so it must be a string.
var threw = false;
try {
res.setHeader(0xf00, 'bar');
} catch (e) {
assert.ok(e instanceof TypeError);
threw = true;
}
assert.ok(threw, 'Non-string names should throw');
// undefined value should throw, via 979d0ca8
threw = false;
try {
res.setHeader('foo', undefined);
} catch (e) {
assert.ok(e instanceof Error);
assert.equal(e.message, '`value` required in setHeader("foo", value).');
threw = true;
}
assert.ok(threw, 'Undefined value should throw');
res.writeHead(200, { Test: '2' });
res.end();
});
s.listen(common.PORT, runTest);
function runTest() {
http.get({ port: common.PORT }, function(response) {
response.on('end', function() {
assert.equal(response.headers['test'], '2');
assert(response.rawHeaders.indexOf('Test') !== -1);
s.close();
});
response.resume();
});
}