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package pub_balancer
import (
cmap "github.com/orcaman/concurrent-map/v2"
"github.com/seaweedfs/seaweedfs/weed/mq/topic"
"reflect"
"testing"
)
func TestBalanceTopicPartitionOnBrokers(t *testing.T) {
brokers := cmap.New[*BrokerStats]()
broker1Stats := &BrokerStats{
TopicPartitionCount: 1,
ConsumerCount: 1,
CpuUsagePercent: 1,
TopicPartitionStats: cmap.New[*TopicPartitionStats](),
}
broker1Stats.TopicPartitionStats.Set("topic1:0", &TopicPartitionStats{
TopicPartition: topic.TopicPartition{
Topic: topic.Topic{Namespace: "topic1", Name: "topic1"},
Partition: topic.Partition{RangeStart: 0, RangeStop: 512, RingSize: 1024},
},
})
broker2Stats := &BrokerStats{
TopicPartitionCount: 2,
ConsumerCount: 1,
CpuUsagePercent: 1,
TopicPartitionStats: cmap.New[*TopicPartitionStats](),
}
broker2Stats.TopicPartitionStats.Set("topic1:1", &TopicPartitionStats{
TopicPartition: topic.TopicPartition{
Topic: topic.Topic{Namespace: "topic1", Name: "topic1"},
Partition: topic.Partition{RangeStart: 512, RangeStop: 1024, RingSize: 1024},
},
})
broker2Stats.TopicPartitionStats.Set("topic2:0", &TopicPartitionStats{
TopicPartition: topic.TopicPartition{
Topic: topic.Topic{Namespace: "topic2", Name: "topic2"},
Partition: topic.Partition{RangeStart: 0, RangeStop: 1024, RingSize: 1024},
},
})
brokers.Set("broker1", broker1Stats)
brokers.Set("broker2", broker2Stats)
type args struct {
brokers cmap.ConcurrentMap[string, *BrokerStats]
}
tests := []struct {
name string
args args
want BalanceAction
}{
{
name: "test",
args: args{
brokers: brokers,
},
want: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := BalanceTopicPartitionOnBrokers(tt.args.brokers); !reflect.DeepEqual(got, tt.want) {
t.Errorf("BalanceTopicPartitionOnBrokers() = %v, want %v", got, tt.want)
}
})
}
}