mirror of
https://github.com/nodejs/node.git
synced 2024-12-01 16:10:02 +01:00
f29762f4dd
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>
60 lines
1.3 KiB
JavaScript
60 lines
1.3 KiB
JavaScript
'use strict';
|
|
var common = require('../common');
|
|
var assert = require('assert');
|
|
var Stream = require('stream');
|
|
var Console = require('console').Console;
|
|
var called = false;
|
|
|
|
// ensure the Console instance doesn't write to the
|
|
// process' "stdout" or "stderr" streams
|
|
process.stdout.write = process.stderr.write = function() {
|
|
throw new Error('write() should not be called!');
|
|
};
|
|
|
|
// make sure that the "Console" function exists
|
|
assert.equal('function', typeof Console);
|
|
|
|
// make sure that the Console constructor throws
|
|
// when not given a writable stream instance
|
|
assert.throws(function() {
|
|
new Console();
|
|
}, /Console expects a writable stream/);
|
|
|
|
var out = new Stream();
|
|
var err = new Stream();
|
|
out.writable = err.writable = true;
|
|
out.write = err.write = function(d) {};
|
|
|
|
var c = new Console(out, err);
|
|
|
|
out.write = err.write = function(d) {
|
|
assert.equal(d, 'test\n');
|
|
called = true;
|
|
};
|
|
|
|
assert(!called);
|
|
c.log('test');
|
|
assert(called);
|
|
|
|
called = false;
|
|
c.error('test');
|
|
assert(called);
|
|
|
|
out.write = function(d) {
|
|
assert.equal('{ foo: 1 }\n', d);
|
|
called = true;
|
|
};
|
|
|
|
called = false;
|
|
c.dir({ foo: 1 });
|
|
assert(called);
|
|
|
|
// ensure that the console functions are bound to the console instance
|
|
called = 0;
|
|
out.write = function(d) {
|
|
called++;
|
|
assert.equal(d, called + ' ' + (called - 1) + ' [ 1, 2, 3 ]\n');
|
|
};
|
|
[1, 2, 3].forEach(c.log);
|
|
assert.equal(3, called);
|