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add ZDiffStore command (#1775)

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This commit is contained in:
MrChenCode
2021-06-01 10:02:09 +08:00
committed by GitHub
parent 74246e0ccf
commit 036605d7c6
2 changed files with 38 additions and 0 deletions
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25
commands_test.go
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@ -4048,6 +4048,31 @@ var _ = Describe("Commands", func() {
},
}))
})
It("should ZDiffStore", func() {
err := client.ZAdd(ctx, "zset1", &redis.Z{Score: 1, Member: "one"}).Err()
Expect(err).NotTo(HaveOccurred())
err = client.ZAdd(ctx, "zset1", &redis.Z{Score: 2, Member: "two"}).Err()
Expect(err).NotTo(HaveOccurred())
err = client.ZAdd(ctx, "zset2", &redis.Z{Score: 1, Member: "one"}).Err()
Expect(err).NotTo(HaveOccurred())
err = client.ZAdd(ctx, "zset2", &redis.Z{Score: 2, Member: "two"}).Err()
Expect(err).NotTo(HaveOccurred())
err = client.ZAdd(ctx, "zset2", &redis.Z{Score: 3, Member: "three"}).Err()
Expect(err).NotTo(HaveOccurred())
v, err := client.ZDiffStore(ctx, "out1", "zset1", "zset2").Result()
Expect(err).NotTo(HaveOccurred())
Expect(v).To(Equal(int64(0)))
v, err = client.ZDiffStore(ctx, "out1", "zset2", "zset1").Result()
Expect(err).NotTo(HaveOccurred())
Expect(v).To(Equal(int64(1)))
vals, err := client.ZRangeWithScores(ctx, "out1", 0, -1).Result()
Expect(err).NotTo(HaveOccurred())
Expect(vals).To(Equal([]redis.Z{{
Score: 3,
Member: "three",
}}))
})
})
Describe("streams", func() {