1 files changed, 0 insertions, 134 deletions
diff --git a/pkg/bits/uint64_test.go b/pkg/bits/uint64_test.go
deleted file mode 100644
index 193d1ebcd..000000000
--- a/pkg/bits/uint64_test.go
+++ /dev/null
@@ -1,134 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package bits
-
-import (
-	"reflect"
-	"testing"
-)
-
-func TestTrailingZeros64(t *testing.T) {
-	for i := 0; i <= 64; i++ {
-		n := uint64(1) << uint(i)
-		if got, want := TrailingZeros64(n), i; got != want {
-			t.Errorf("TrailingZeros64(%#x): got %d, wanted %d", n, got, want)
-		}
-	}
-
-	for i := 0; i < 64; i++ {
-		n := ^uint64(0) << uint(i)
-		if got, want := TrailingZeros64(n), i; got != want {
-			t.Errorf("TrailingZeros64(%#x): got %d, wanted %d", n, got, want)
-		}
-	}
-
-	for i := 0; i < 64; i++ {
-		n := ^uint64(0) >> uint(i)
-		if got, want := TrailingZeros64(n), 0; got != want {
-			t.Errorf("TrailingZeros64(%#x): got %d, wanted %d", n, got, want)
-		}
-	}
-}
-
-func TestMostSignificantOne64(t *testing.T) {
-	for i := 0; i <= 64; i++ {
-		n := uint64(1) << uint(i)
-		if got, want := MostSignificantOne64(n), i; got != want {
-			t.Errorf("MostSignificantOne64(%#x): got %d, wanted %d", n, got, want)
-		}
-	}
-
-	for i := 0; i < 64; i++ {
-		n := ^uint64(0) >> uint(i)
-		if got, want := MostSignificantOne64(n), 63-i; got != want {
-			t.Errorf("MostSignificantOne64(%#x): got %d, wanted %d", n, got, want)
-		}
-	}
-
-	for i := 0; i < 64; i++ {
-		n := ^uint64(0) << uint(i)
-		if got, want := MostSignificantOne64(n), 63; got != want {
-			t.Errorf("MostSignificantOne64(%#x): got %d, wanted %d", n, got, want)
-		}
-	}
-}
-
-func TestForEachSetBit64(t *testing.T) {
-	for _, want := range [][]int{
-		{},
-		{0},
-		{1},
-		{63},
-		{0, 1},
-		{1, 3, 5},
-		{0, 63},
-	} {
-		n := Mask64(want...)
-		// "Slice values are deeply equal when ... they are both nil or both
-		// non-nil ..."
-		got := make([]int, 0)
-		ForEachSetBit64(n, func(i int) {
-			got = append(got, i)
-		})
-		if !reflect.DeepEqual(got, want) {
-			t.Errorf("ForEachSetBit64(%#x): iterated bits %v, wanted %v", n, got, want)
-		}
-	}
-}
-
-func TestIsOn(t *testing.T) {
-	type spec struct {
-		mask uint64
-		bits uint64
-		any  bool
-		all  bool
-	}
-	for _, s := range []spec{
-		{Mask64(0), Mask64(0), true, true},
-		{Mask64(63), Mask64(63), true, true},
-		{Mask64(0), Mask64(1), false, false},
-		{Mask64(0), Mask64(0, 1), true, false},
-
-		{Mask64(1, 63), Mask64(1), true, true},
-		{Mask64(1, 63), Mask64(1, 63), true, true},
-		{Mask64(1, 63), Mask64(0, 1, 63), true, false},
-		{Mask64(1, 63), Mask64(0, 62), false, false},
-	} {
-		if ok := IsAnyOn64(s.mask, s.bits); ok != s.any {
-			t.Errorf("IsAnyOn(%#x, %#x) = %v, wanted: %v", s.mask, s.bits, ok, s.any)
-		}
-		if ok := IsOn64(s.mask, s.bits); ok != s.all {
-			t.Errorf("IsOn(%#x, %#x) = %v, wanted: %v", s.mask, s.bits, ok, s.all)
-		}
-	}
-}
-
-func TestIsPowerOfTwo(t *testing.T) {
-	for _, tc := range []struct {
-		v    uint64
-		want bool
-	}{
-		{v: 0, want: false},
-		{v: 1, want: true},
-		{v: 2, want: true},
-		{v: 3, want: false},
-		{v: 4, want: true},
-		{v: 5, want: false},
-	} {
-		if got := IsPowerOfTwo64(tc.v); got != tc.want {
-			t.Errorf("IsPowerOfTwo(%d) = %t, want: %t", tc.v, got, tc.want)
-		}
-	}
-}