android_system_core/libnativebridge/tests/InvalidCharsNativeBridge_test.cpp
Andreas Gampe cd2ef4c1af NativeBridge: Tighten security on libnativebridge
Do not allow arbitrary paths for the native bridge - only allow
simple names.

Do not allow re-setup of the native bridge.

Bug: 16404669
Change-Id: Ie22de356d2307fe2758f9094a85d44e61a4098a1
2014-08-21 14:33:44 -07:00

40 lines
1.5 KiB
C++

/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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.
*/
#include "NativeBridgeTest.h"
namespace android {
static const char* kTestName = "../librandom$@-bridge_not.existing.so";
TEST_F(NativeBridgeTest, InvalidChars) {
// Do one test actually calling setup.
EXPECT_EQ(false, NativeBridgeError());
SetupNativeBridge(kTestName, nullptr);
// This should lead to an error for invalid characters.
EXPECT_EQ(true, NativeBridgeError());
// Further tests need to use NativeBridgeNameAcceptable, as the error
// state can't be changed back.
EXPECT_EQ(false, NativeBridgeNameAcceptable("."));
EXPECT_EQ(false, NativeBridgeNameAcceptable(".."));
EXPECT_EQ(false, NativeBridgeNameAcceptable("_"));
EXPECT_EQ(false, NativeBridgeNameAcceptable("-"));
EXPECT_EQ(false, NativeBridgeNameAcceptable("lib@.so"));
EXPECT_EQ(false, NativeBridgeNameAcceptable("lib$.so"));
}
} // namespace android