1 package redis_test
2
3 import (
4 "github.com/go-redis/redis"
5
6 . "github.com/onsi/ginkgo"
7 . "github.com/onsi/gomega"
8 )
9
10 var _ = Describe("Cmd", func() {
11 var client *redis.Client
12
13 BeforeEach(func() {
14 client = redis.NewClient(redisOptions())
15 Expect(client.FlushDB().Err()).NotTo(HaveOccurred())
16 })
17
18 AfterEach(func() {
19 Expect(client.Close()).NotTo(HaveOccurred())
20 })
21
22 It("implements Stringer", func() {
23 set := client.Set("foo", "bar", 0)
24 Expect(set.String()).To(Equal("set foo bar: OK"))
25
26 get := client.Get("foo")
27 Expect(get.String()).To(Equal("get foo: bar"))
28 })
29
30 It("has val/err", func() {
31 set := client.Set("key", "hello", 0)
32 Expect(set.Err()).NotTo(HaveOccurred())
33 Expect(set.Val()).To(Equal("OK"))
34
35 get := client.Get("key")
36 Expect(get.Err()).NotTo(HaveOccurred())
37 Expect(get.Val()).To(Equal("hello"))
38
39 Expect(set.Err()).NotTo(HaveOccurred())
40 Expect(set.Val()).To(Equal("OK"))
41 })
42
43 It("has helpers", func() {
44 set := client.Set("key", "10", 0)
45 Expect(set.Err()).NotTo(HaveOccurred())
46
47 n, err := client.Get("key").Int64()
48 Expect(err).NotTo(HaveOccurred())
49 Expect(n).To(Equal(int64(10)))
50
51 un, err := client.Get("key").Uint64()
52 Expect(err).NotTo(HaveOccurred())
53 Expect(un).To(Equal(uint64(10)))
54
55 f, err := client.Get("key").Float64()
56 Expect(err).NotTo(HaveOccurred())
57 Expect(f).To(Equal(float64(10)))
58 })
59
60 It("supports float32", func() {
61 f := float32(66.97)
62
63 err := client.Set("float_key", f, 0).Err()
64 Expect(err).NotTo(HaveOccurred())
65
66 val, err := client.Get("float_key").Float32()
67 Expect(err).NotTo(HaveOccurred())
68 Expect(val).To(Equal(f))
69 })
70 })
71
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