| /* |
| * 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. |
| */ |
| |
| #define LOG_TAG "NativeBridge_test" |
| |
| #include <nativehelper/JniInvocation.h> |
| #include <gtest/gtest.h> |
| |
| |
| #include "string.h" |
| |
| #if defined(__ANDROID__) && defined(__BIONIC__) |
| #define HAVE_TEST_STUFF 1 |
| #else |
| #undef HAVE_TEST_STUFF |
| #endif |
| |
| #ifdef HAVE_TEST_STUFF |
| |
| // PROPERTY_VALUE_MAX. |
| #include "cutils/properties.h" |
| |
| #endif |
| |
| #ifdef HAVE_TEST_STUFF |
| static const char* kTestNonNull = "libartd.so"; |
| static const char* kTestNonNull2 = "libartd2.so"; |
| static const char* kExpected = "libart.so"; |
| #endif |
| |
| TEST(JNIInvocation, Debuggable) { |
| #ifdef HAVE_TEST_STUFF |
| auto is_debuggable = []() { return true; }; |
| auto get_library_system_property = [](char* buffer) -> int { |
| strcpy(buffer, kTestNonNull2); |
| return sizeof(kTestNonNull2); |
| }; |
| |
| char buffer[PROPERTY_VALUE_MAX]; |
| const char* result = |
| JniInvocation::GetLibrary(NULL, buffer, is_debuggable, get_library_system_property); |
| EXPECT_FALSE(result == NULL); |
| if (result != NULL) { |
| EXPECT_TRUE(strcmp(result, kTestNonNull2) == 0); |
| EXPECT_FALSE(strcmp(result, kExpected) == 0); |
| } |
| |
| result = |
| JniInvocation::GetLibrary(kTestNonNull, buffer, is_debuggable, get_library_system_property); |
| EXPECT_FALSE(result == NULL); |
| if (result != NULL) { |
| EXPECT_TRUE(strcmp(result, kTestNonNull) == 0); |
| EXPECT_FALSE(strcmp(result, kTestNonNull2) == 0); |
| } |
| #else |
| GTEST_LOG_(WARNING) << "Host testing unsupported. Please run target tests."; |
| #endif |
| } |
| |
| TEST(JNIInvocation, NonDebuggable) { |
| #ifdef HAVE_TEST_STUFF |
| auto is_debuggable = []() { return false; }; |
| |
| char buffer[PROPERTY_VALUE_MAX]; |
| const char* result = JniInvocation::GetLibrary(NULL, buffer, is_debuggable, nullptr); |
| EXPECT_FALSE(result == NULL); |
| if (result != NULL) { |
| EXPECT_TRUE(strcmp(result, kExpected) == 0); |
| EXPECT_FALSE(strcmp(result, kTestNonNull) == 0); |
| EXPECT_FALSE(strcmp(result, kTestNonNull2) == 0); |
| } |
| |
| result = JniInvocation::GetLibrary(kTestNonNull, buffer, is_debuggable, nullptr); |
| EXPECT_FALSE(result == NULL); |
| if (result != NULL) { |
| EXPECT_TRUE(strcmp(result, kExpected) == 0); |
| EXPECT_FALSE(strcmp(result, kTestNonNull) == 0); |
| } |
| #else |
| GTEST_LOG_(WARNING) << "Host testing unsupported. Please run target tests."; |
| #endif |
| } |