/
del.spec.js
57 lines (46 loc) · 2.02 KB
/
del.spec.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
'use strict';
var config = require('../lib/config');
var helper = require('../helper');
var redis = config.redis;
describe("The 'del' method", function () {
helper.allTests(function (parser, ip, args) {
describe('using ' + parser + ' and ' + ip, function () {
var client;
beforeEach(function (done) {
client = redis.createClient.apply(null, args);
client.once('ready', function () {
client.flushdb(done);
});
});
it('allows a single key to be deleted', function (done) {
client.set('foo', 'bar');
client.DEL('foo', helper.isNumber(1));
client.get('foo', helper.isNull(done));
});
it('allows del to be called on a key that does not exist', function (done) {
client.del('foo', helper.isNumber(0, done));
});
it('allows multiple keys to be deleted', function (done) {
client.mset('foo', 'bar', 'apple', 'banana');
client.del('foo', 'apple', helper.isNumber(2));
client.get('foo', helper.isNull());
client.get('apple', helper.isNull(done));
});
it('allows multiple keys to be deleted with the array syntax', function (done) {
client.mset('foo', 'bar', 'apple', 'banana');
client.del(['foo', 'apple'], helper.isNumber(2));
client.get('foo', helper.isNull());
client.get('apple', helper.isNull(done));
});
it('allows multiple keys to be deleted with the array syntax and no callback', function (done) {
client.mset('foo', 'bar', 'apple', 'banana');
client.del(['foo', 'apple']);
client.get('foo', helper.isNull());
client.get('apple', helper.isNull(done));
});
afterEach(function () {
client.end(true);
});
});
});
});