1 files changed, 0 insertions, 228 deletions
diff --git a/pkg/tcpip/tcpip_test.go b/pkg/tcpip/tcpip_test.go
deleted file mode 100644
index 8c0aacffa..000000000
--- a/pkg/tcpip/tcpip_test.go
+++ /dev/null
@@ -1,228 +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 tcpip
-
-import (
-	"fmt"
-	"net"
-	"strings"
-	"testing"
-)
-
-func TestSubnetContains(t *testing.T) {
-	tests := []struct {
-		s    Address
-		m    AddressMask
-		a    Address
-		want bool
-	}{
-		{"\xa0", "\xf0", "\x90", false},
-		{"\xa0", "\xf0", "\xa0", true},
-		{"\xa0", "\xf0", "\xa5", true},
-		{"\xa0", "\xf0", "\xaf", true},
-		{"\xa0", "\xf0", "\xb0", false},
-		{"\xa0", "\xf0", "", false},
-		{"\xa0", "\xf0", "\xa0\x00", false},
-		{"\xc2\x80", "\xff\xf0", "\xc2\x80", true},
-		{"\xc2\x80", "\xff\xf0", "\xc2\x00", false},
-		{"\xc2\x00", "\xff\xf0", "\xc2\x00", true},
-		{"\xc2\x00", "\xff\xf0", "\xc2\x80", false},
-	}
-	for _, tt := range tests {
-		s, err := NewSubnet(tt.s, tt.m)
-		if err != nil {
-			t.Errorf("NewSubnet(%v, %v) = %v", tt.s, tt.m, err)
-			continue
-		}
-		if got := s.Contains(tt.a); got != tt.want {
-			t.Errorf("Subnet(%v).Contains(%v) = %v, want %v", s, tt.a, got, tt.want)
-		}
-	}
-}
-
-func TestSubnetBits(t *testing.T) {
-	tests := []struct {
-		a     AddressMask
-		want1 int
-		want0 int
-	}{
-		{"\x00", 0, 8},
-		{"\x00\x00", 0, 16},
-		{"\x36", 0, 8},
-		{"\x5c", 0, 8},
-		{"\x5c\x5c", 0, 16},
-		{"\x5c\x36", 0, 16},
-		{"\x36\x5c", 0, 16},
-		{"\x36\x36", 0, 16},
-		{"\xff", 8, 0},
-		{"\xff\xff", 16, 0},
-	}
-	for _, tt := range tests {
-		s := &Subnet{mask: tt.a}
-		got1, got0 := s.Bits()
-		if got1 != tt.want1 || got0 != tt.want0 {
-			t.Errorf("Subnet{mask: %x}.Bits() = %d, %d, want %d, %d", tt.a, got1, got0, tt.want1, tt.want0)
-		}
-	}
-}
-
-func TestSubnetPrefix(t *testing.T) {
-	tests := []struct {
-		a    AddressMask
-		want int
-	}{
-		{"\x00", 0},
-		{"\x00\x00", 0},
-		{"\x36", 0},
-		{"\x86", 1},
-		{"\xc5", 2},
-		{"\xff\x00", 8},
-		{"\xff\x36", 8},
-		{"\xff\x8c", 9},
-		{"\xff\xc8", 10},
-		{"\xff", 8},
-		{"\xff\xff", 16},
-	}
-	for _, tt := range tests {
-		s := &Subnet{mask: tt.a}
-		got := s.Prefix()
-		if got != tt.want {
-			t.Errorf("Subnet{mask: %x}.Bits() = %d want %d", tt.a, got, tt.want)
-		}
-	}
-}
-
-func TestSubnetCreation(t *testing.T) {
-	tests := []struct {
-		a    Address
-		m    AddressMask
-		want error
-	}{
-		{"\xa0", "\xf0", nil},
-		{"\xa0\xa0", "\xf0", errSubnetLengthMismatch},
-		{"\xaa", "\xf0", errSubnetAddressMasked},
-		{"", "", nil},
-	}
-	for _, tt := range tests {
-		if _, err := NewSubnet(tt.a, tt.m); err != tt.want {
-			t.Errorf("NewSubnet(%v, %v) = %v, want %v", tt.a, tt.m, err, tt.want)
-		}
-	}
-}
-
-func TestAddressString(t *testing.T) {
-	for _, want := range []string{
-		// Taken from stdlib.
-		"2001:db8::123:12:1",
-		"2001:db8::1",
-		"2001:db8:0:1:0:1:0:1",
-		"2001:db8:1:0:1:0:1:0",
-		"2001::1:0:0:1",
-		"2001:db8:0:0:1::",
-		"2001:db8::1:0:0:1",
-		"2001:db8::a:b:c:d",
-
-		// Leading zeros.
-		"::1",
-		// Trailing zeros.
-		"8::",
-		// No zeros.
-		"1:1:1:1:1:1:1:1",
-		// Longer sequence is after other zeros, but not at the end.
-		"1:0:0:1::1",
-		// Longer sequence is at the beginning, shorter sequence is at
-		// the end.
-		"::1:1:1:0:0",
-		// Longer sequence is not at the beginning, shorter sequence is
-		// at the end.
-		"1::1:1:0:0",
-		// Longer sequence is at the beginning, shorter sequence is not
-		// at the end.
-		"::1:1:0:0:1",
-		// Neither sequence is at an end, longer is after shorter.
-		"1:0:0:1::1",
-		// Shorter sequence is at the beginning, longer sequence is not
-		// at the end.
-		"0:0:1:1::1",
-		// Shorter sequence is at the beginning, longer sequence is at
-		// the end.
-		"0:0:1:1:1::",
-		// Short sequences at both ends, longer one in the middle.
-		"0:1:1::1:1:0",
-		// Short sequences at both ends, longer one in the middle.
-		"0:1::1:0:0",
-		// Short sequences at both ends, longer one in the middle.
-		"0:0:1::1:0",
-		// Longer sequence surrounded by shorter sequences, but none at
-		// the end.
-		"1:0:1::1:0:1",
-	} {
-		addr := Address(net.ParseIP(want))
-		if got := addr.String(); got != want {
-			t.Errorf("Address(%x).String() = '%s', want = '%s'", addr, got, want)
-		}
-	}
-}
-
-func TestStatsString(t *testing.T) {
-	got := fmt.Sprintf("%+v", Stats{}.FillIn())
-
-	matchers := []string{
-		// Print root-level stats correctly.
-		"UnknownProtocolRcvdPackets:0",
-		// Print protocol-specific stats correctly.
-		"TCP:{ActiveConnectionOpenings:0",
-	}
-
-	for _, m := range matchers {
-		if !strings.Contains(got, m) {
-			t.Errorf("string.Contains(got, %q) = false", m)
-		}
-	}
-	if t.Failed() {
-		t.Logf(`got = fmt.Sprintf("%%+v", Stats{}.FillIn()) = %q`, got)
-	}
-}
-
-func TestAddressWithPrefixSubnet(t *testing.T) {
-	tests := []struct {
-		addr       Address
-		prefixLen  int
-		subnetAddr Address
-		subnetMask AddressMask
-	}{
-		{"\xaa\x55\x33\x42", -1, "\x00\x00\x00\x00", "\x00\x00\x00\x00"},
-		{"\xaa\x55\x33\x42", 0, "\x00\x00\x00\x00", "\x00\x00\x00\x00"},
-		{"\xaa\x55\x33\x42", 1, "\x80\x00\x00\x00", "\x80\x00\x00\x00"},
-		{"\xaa\x55\x33\x42", 7, "\xaa\x00\x00\x00", "\xfe\x00\x00\x00"},
-		{"\xaa\x55\x33\x42", 8, "\xaa\x00\x00\x00", "\xff\x00\x00\x00"},
-		{"\xaa\x55\x33\x42", 24, "\xaa\x55\x33\x00", "\xff\xff\xff\x00"},
-		{"\xaa\x55\x33\x42", 31, "\xaa\x55\x33\x42", "\xff\xff\xff\xfe"},
-		{"\xaa\x55\x33\x42", 32, "\xaa\x55\x33\x42", "\xff\xff\xff\xff"},
-		{"\xaa\x55\x33\x42", 33, "\xaa\x55\x33\x42", "\xff\xff\xff\xff"},
-	}
-	for _, tt := range tests {
-		ap := AddressWithPrefix{Address: tt.addr, PrefixLen: tt.prefixLen}
-		gotSubnet := ap.Subnet()
-		wantSubnet, err := NewSubnet(tt.subnetAddr, tt.subnetMask)
-		if err != nil {
-			t.Error("NewSubnet(%q, %q) failed: %s", tt.subnetAddr, tt.subnetMask, err)
-			continue
-		}
-		if gotSubnet != wantSubnet {
-			t.Errorf("got subnet = %q, want = %q", gotSubnet, wantSubnet)
-		}
-	}
-}