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44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
package allocator
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import (
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"os"
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"testing"
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"github.com/zilliztech/milvus-distributed/internal/util/funcutil"
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"github.com/stretchr/testify/assert"
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"github.com/zilliztech/milvus-distributed/internal/util/tsoutil"
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)
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var gTestIDAllocator *GlobalIDAllocator
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func TestGlobalTSOAllocator_All(t *testing.T) {
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etcdAddress := os.Getenv("ETCD_ADDRESS")
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if etcdAddress == "" {
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ip := funcutil.GetLocalIP()
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etcdAddress = ip + ":2379"
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}
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gTestIDAllocator = NewGlobalIDAllocator("idTimestamp", tsoutil.NewTSOKVBase([]string{etcdAddress}, "/test/root/kv", "gidTest"))
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t.Run("Initialize", func(t *testing.T) {
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err := gTestIDAllocator.Initialize()
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assert.Nil(t, err)
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})
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t.Run("AllocOne", func(t *testing.T) {
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one, err := gTestIDAllocator.AllocOne()
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assert.Nil(t, err)
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ano, err := gTestIDAllocator.AllocOne()
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assert.Nil(t, err)
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assert.NotEqual(t, one, ano)
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})
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t.Run("Alloc", func(t *testing.T) {
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count := uint32(2 << 10)
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idStart, idEnd, err := gTestIDAllocator.Alloc(count)
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assert.Nil(t, err)
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assert.Equal(t, count, uint32(idEnd-idStart))
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})
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}
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