micro/selector/default_test.go
2016-05-03 22:06:19 +01:00

29 lines
511 B
Go

package selector
import (
"testing"
"github.com/micro/go-micro/registry/mock"
)
func TestRandomSelector(t *testing.T) {
counts := map[string]int{}
rs := newDefaultSelector(Registry(mock.NewRegistry()))
next, err := rs.Select("foo")
if err != nil {
t.Errorf("Unexpected error calling default select: %v", err)
}
for i := 0; i < 100; i++ {
node, err := next()
if err != nil {
t.Errorf("Expected node err, got err: %v", err)
}
counts[node.Id]++
}
t.Logf("Random Counts %v", counts)
}