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// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// 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.
// The basic Sunny Day test is a subset of other Sunny Day tests, so it is not
// repeated here.
#include <utility>
#include "starboard/nplb/socket_helpers.h"
#include "starboard/socket.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace starboard {
namespace nplb {
namespace {
class SbSocketBindTest
: public ::testing::TestWithParam<
std::pair<SbSocketAddressType, SbSocketResolveFilter> > {
public:
SbSocketAddressType GetAddressType() { return GetParam().first; }
SbSocketResolveFilter GetFilterType() { return GetParam().second; }
};
#if SB_HAS(IPV6)
class PairSbSocketBindTest
: public ::testing::TestWithParam<
std::pair<SbSocketAddressType, SbSocketAddressType> > {
public:
SbSocketAddressType GetServerAddressType() { return GetParam().first; }
SbSocketAddressType GetClientAddressType() { return GetParam().second; }
};
#endif
// This is to use NULL in asserts, which otherwise complain about long
// vs. pointer type.
const void* kNull = NULL;
TEST_P(SbSocketBindTest, RainyDayNullSocket) {
SbSocketAddress address =
GetUnspecifiedAddress(GetAddressType(), GetPortNumberForTests());
EXPECT_SB_SOCKET_ERROR_IS_ERROR(SbSocketBind(kSbSocketInvalid, &address));
}
TEST_P(SbSocketBindTest, RainyDayNullAddress) {
SbSocket server_socket = CreateServerTcpSocket(GetAddressType());
ASSERT_TRUE(SbSocketIsValid(server_socket));
// Binding with a NULL address should fail.
EXPECT_SB_SOCKET_ERROR_IS_ERROR(SbSocketBind(server_socket, NULL));
// Even though that failed, binding the same socket now with 0.0.0.0:2048
// should work.
SbSocketAddress address =
GetUnspecifiedAddress(GetAddressType(), GetPortNumberForTests());
EXPECT_EQ(kSbSocketOk, SbSocketBind(server_socket, &address));
EXPECT_TRUE(SbSocketDestroy(server_socket));
}
TEST_F(SbSocketBindTest, RainyDayNullNull) {
EXPECT_SB_SOCKET_ERROR_IS_ERROR(SbSocketBind(kSbSocketInvalid, NULL));
}
#if SB_HAS(IPV6)
TEST_P(PairSbSocketBindTest, RainyDayWrongAddressType) {
SbSocket server_socket = CreateServerTcpSocket(GetServerAddressType());
ASSERT_TRUE(SbSocketIsValid(server_socket));
// Binding with the wrong address type should fail.
SbSocketAddress address =
GetUnspecifiedAddress(GetClientAddressType(), GetPortNumberForTests());
EXPECT_SB_SOCKET_ERROR_IS_ERROR(SbSocketBind(server_socket, &address));
// Even though that failed, binding the same socket now with the server
// address type should work.
address =
GetUnspecifiedAddress(GetServerAddressType(), GetPortNumberForTests());
EXPECT_EQ(kSbSocketOk, SbSocketBind(server_socket, &address));
EXPECT_TRUE(SbSocketDestroy(server_socket));
}
#endif
TEST_P(SbSocketBindTest, RainyDayBadInterface) {
SbSocket server_socket = CreateServerTcpSocket(GetAddressType());
ASSERT_TRUE(SbSocketIsValid(server_socket));
// Binding with an interface that doesn't exist on this device should fail, so
// let's find an address of a well-known public website that we shouldn't be
// able to bind to.
const char* kTestHostName = "www.yahoo.com";
SbSocketResolution* resolution =
SbSocketResolve(kTestHostName, GetFilterType());
ASSERT_NE(kNull, resolution);
EXPECT_LT(0, resolution->address_count);
EXPECT_SB_SOCKET_ERROR_IS_ERROR(
SbSocketBind(server_socket, &resolution->addresses[0]));
EXPECT_TRUE(SbSocketDestroy(server_socket));
SbSocketFreeResolution(resolution);
}
TEST_F(SbSocketBindTest, SunnyDayLocalInterface) {
SbSocketAddress address = {0};
EXPECT_TRUE(SbSocketGetInterfaceAddress(NULL, &address, NULL));
SbSocket server_socket = CreateServerTcpSocket(address.type);
ASSERT_TRUE(SbSocketIsValid(server_socket));
EXPECT_EQ(kSbSocketOk, SbSocketBind(server_socket, &address));
EXPECT_TRUE(SbSocketDestroy(server_socket));
}
#if SB_HAS(IPV6)
INSTANTIATE_TEST_CASE_P(
SbSocketAddressTypes,
SbSocketBindTest,
::testing::Values(
std::make_pair(kSbSocketAddressTypeIpv4, kSbSocketResolveFilterIpv4),
std::make_pair(kSbSocketAddressTypeIpv6, kSbSocketResolveFilterIpv6)));
INSTANTIATE_TEST_CASE_P(
SbSocketAddressTypes,
PairSbSocketBindTest,
::testing::Values(
std::make_pair(kSbSocketAddressTypeIpv4, kSbSocketAddressTypeIpv6),
std::make_pair(kSbSocketAddressTypeIpv6, kSbSocketAddressTypeIpv4)));
#else
INSTANTIATE_TEST_CASE_P(
SbSocketAddressTypes,
SbSocketBindTest,
::testing::Values(std::make_pair(kSbSocketAddressTypeIpv4,
kSbSocketResolveFilterIpv4)));
#endif
} // namespace
} // namespace nplb
} // namespace starboard