modify ci

[bytom/vapor.git] / vendor / github.com / go-kit / kit / sd / lb / random_test.go

diff --git a/vendor/github.com/go-kit/kit/sd/lb/random_test.go b/vendor/github.com/go-kit/kit/sd/lb/random_test.go
deleted file mode 100644 (file)
index ff56326..0000000
--- a/vendor/github.com/go-kit/kit/sd/lb/random_test.go
+++ /dev/null
@@ -1,52 +0,0 @@
-package lb
-
-import (
-       "context"
-       "math"
-       "testing"
-
-       "github.com/go-kit/kit/endpoint"
-       "github.com/go-kit/kit/sd"
-)
-
-func TestRandom(t *testing.T) {
-       var (
-               n          = 7
-               endpoints  = make([]endpoint.Endpoint, n)
-               counts     = make([]int, n)
-               seed       = int64(12345)
-               iterations = 1000000
-               want       = iterations / n
-               tolerance  = want / 100 // 1%
-       )
-
-       for i := 0; i < n; i++ {
-               i0 := i
-               endpoints[i] = func(context.Context, interface{}) (interface{}, error) { counts[i0]++; return struct{}{}, nil }
-       }
-
-       endpointer := sd.FixedEndpointer(endpoints)
-       balancer := NewRandom(endpointer, seed)
-
-       for i := 0; i < iterations; i++ {
-               endpoint, _ := balancer.Endpoint()
-               endpoint(context.Background(), struct{}{})
-       }
-
-       for i, have := range counts {
-               delta := int(math.Abs(float64(want - have)))
-               if delta > tolerance {
-                       t.Errorf("%d: want %d, have %d, delta %d > %d tolerance", i, want, have, delta, tolerance)
-               }
-       }
-}
-
-func TestRandomNoEndpoints(t *testing.T) {
-       endpointer := sd.FixedEndpointer{}
-       balancer := NewRandom(endpointer, 1415926)
-       _, err := balancer.Endpoint()
-       if want, have := ErrNoEndpoints, err; want != have {
-               t.Errorf("want %v, have %v", want, have)
-       }
-
-}