redis/go-redis
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Rework ReceiveMessage

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This commit is contained in:
Vladimir Mihailenco
2018-07-23 15:55:13 +03:00
parent f7e97f0a16
commit ea9da7c2e8
10 changed files with 227 additions and 201 deletions
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33
ring_test.go
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@ -42,8 +42,8 @@ var _ = Describe("Redis Ring", func() {
setRingKeys()
// Both shards should have some keys now.
Expect(ringShard1.Info().Val()).To(ContainSubstring("keys=57"))
Expect(ringShard2.Info().Val()).To(ContainSubstring("keys=43"))
Expect(ringShard1.Info("keyspace").Val()).To(ContainSubstring("keys=57"))
Expect(ringShard2.Info("keyspace").Val()).To(ContainSubstring("keys=43"))
})
It("distributes keys when using EVAL", func() {
@ -59,41 +59,36 @@ var _ = Describe("Redis Ring", func() {
Expect(err).NotTo(HaveOccurred())
}
Expect(ringShard1.Info().Val()).To(ContainSubstring("keys=57"))
Expect(ringShard2.Info().Val()).To(ContainSubstring("keys=43"))
Expect(ringShard1.Info("keyspace").Val()).To(ContainSubstring("keys=57"))
Expect(ringShard2.Info("keyspace").Val()).To(ContainSubstring("keys=43"))
})
It("uses single shard when one of the shards is down", func() {
// Stop ringShard2.
Expect(ringShard2.Close()).NotTo(HaveOccurred())
// Ring needs 3 * heartbeat time to detect that node is down.
// Give it more to be sure.
time.Sleep(2 * 3 * heartbeat)
Eventually(func() int {
return ring.Len()
}, "30s").Should(Equal(1))
setRingKeys()
// RingShard1 should have all keys.
Expect(ringShard1.Info().Val()).To(ContainSubstring("keys=100"))
Expect(ringShard1.Info("keyspace").Val()).To(ContainSubstring("keys=100"))
// Start ringShard2.
var err error
ringShard2, err = startRedis(ringShard2Port)
Expect(err).NotTo(HaveOccurred())
// Wait for ringShard2 to come up.
Eventually(func() error {
return ringShard2.Ping().Err()
}, "1s").ShouldNot(HaveOccurred())
// Ring needs heartbeat time to detect that node is up.
// Give it more to be sure.
time.Sleep(heartbeat + heartbeat)
Eventually(func() int {
return ring.Len()
}, "30s").Should(Equal(2))
setRingKeys()
// RingShard2 should have its keys.
Expect(ringShard2.Info().Val()).To(ContainSubstring("keys=43"))
Expect(ringShard2.Info("keyspace").Val()).To(ContainSubstring("keys=43"))
})
It("supports hash tags", func() {
@ -102,8 +97,8 @@ var _ = Describe("Redis Ring", func() {
Expect(err).NotTo(HaveOccurred())
}
Expect(ringShard1.Info().Val()).ToNot(ContainSubstring("keys="))
Expect(ringShard2.Info().Val()).To(ContainSubstring("keys=100"))
Expect(ringShard1.Info("keyspace").Val()).ToNot(ContainSubstring("keys="))
Expect(ringShard2.Info("keyspace").Val()).To(ContainSubstring("keys=100"))
})
Describe("pipeline", func() {