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Sort can return nil reply. Fixes #246.

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This commit is contained in:
Vladimir Mihailenco
2016-01-22 12:29:23 +02:00
parent dd1ac33826
commit 3ed364e92a
3 changed files with 68 additions and 16 deletions
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63
commands_test.go
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@ -500,19 +500,58 @@ var _ = Describe("Commands", func() {
})
It("should Sort", func() {
lPush := client.LPush("list", "1")
Expect(lPush.Err()).NotTo(HaveOccurred())
Expect(lPush.Val()).To(Equal(int64(1)))
lPush = client.LPush("list", "3")
Expect(lPush.Err()).NotTo(HaveOccurred())
Expect(lPush.Val()).To(Equal(int64(2)))
lPush = client.LPush("list", "2")
Expect(lPush.Err()).NotTo(HaveOccurred())
Expect(lPush.Val()).To(Equal(int64(3)))
size, err := client.LPush("list", "1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(size).To(Equal(int64(1)))
sort := client.Sort("list", redis.Sort{Offset: 0, Count: 2, Order: "ASC"})
Expect(sort.Err()).NotTo(HaveOccurred())
Expect(sort.Val()).To(Equal([]string{"1", "2"}))
size, err = client.LPush("list", "3").Result()
Expect(err).NotTo(HaveOccurred())
Expect(size).To(Equal(int64(2)))
size, err = client.LPush("list", "2").Result()
Expect(err).NotTo(HaveOccurred())
Expect(size).To(Equal(int64(3)))
els, err := client.Sort("list", redis.Sort{
Offset: 0,
Count: 2,
Order: "ASC",
}).Result()
Expect(err).NotTo(HaveOccurred())
Expect(els).To(Equal([]string{"1", "2"}))
})
It("should Sort and Get", func() {
size, err := client.LPush("list", "1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(size).To(Equal(int64(1)))
size, err = client.LPush("list", "3").Result()
Expect(err).NotTo(HaveOccurred())
Expect(size).To(Equal(int64(2)))
size, err = client.LPush("list", "2").Result()
Expect(err).NotTo(HaveOccurred())
Expect(size).To(Equal(int64(3)))
err = client.Set("object_2", "value2", 0).Err()
Expect(err).NotTo(HaveOccurred())
{
els, err := client.Sort("list", redis.Sort{
Get: []string{"object_*"},
}).Result()
Expect(err).NotTo(HaveOccurred())
Expect(els).To(Equal([]string{"", "value2", ""}))
}
{
els, err := client.SortInterfaces("list", redis.Sort{
Get: []string{"object_*"},
}).Result()
Expect(err).NotTo(HaveOccurred())
Expect(els).To(Equal([]interface{}{nil, "value2", nil}))
}
})
It("should TTL", func() {