forked from zhurui/management
28 lines
909 B
JavaScript
28 lines
909 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var assert = require('assert');
|
||
|
|
var stream = require('stream');
|
||
|
|
var hash = require('../index');
|
||
|
|
|
||
|
|
describe('writeToStream', function() {
|
||
|
|
it('should emit information about an object to a stream', function() {
|
||
|
|
var strm = new stream.PassThrough();
|
||
|
|
|
||
|
|
hash.writeToStream({foo: 'bar'}, strm);
|
||
|
|
var result = strm.read().toString();
|
||
|
|
assert.strictEqual(typeof result, 'string');
|
||
|
|
assert.notStrictEqual(result.indexOf('foo'), -1);
|
||
|
|
assert.notStrictEqual(result.indexOf('bar'), -1);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('should leave out keys when excludeValues = true', function() {
|
||
|
|
var strm = new stream.PassThrough();
|
||
|
|
|
||
|
|
hash.writeToStream({foo: 'bar'}, {excludeValues: true}, strm);
|
||
|
|
var result = strm.read().toString();
|
||
|
|
assert.strictEqual(typeof result, 'string');
|
||
|
|
assert.notStrictEqual(result.indexOf('foo'), -1);
|
||
|
|
assert. strictEqual(result.indexOf('bar'), -1);
|
||
|
|
});
|
||
|
|
});
|