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/*
* 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
}
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