1 This is a working copy of GoogleTest for the Android NDK. 2 3 Project: https://code.google.com/p/googletest/ 4 Checkout: svn checkout http://googletest.googlecode.com/svn/trunk@653 5 Patches: See patches.ndk/ 6 Licensing: 3-clause BSD. See googletest/LICENSE file. 7 8 Note that the latest official release to date (1.6.0) doesn't work 9 too well with Android. This is based on a more recent revision that 10 includes many needed bugfixes. 11 12 Usage: 13 ------ 14 15 This directory contains several module definitions that can be imported 16 into your project by using the following at the end of your Android.mk: 17 18 $(call import-module,third_party/googletest) 19 20 The GoogleTest modules are the following: 21 22 googletest_static: 23 GoogleTest as a static library. 24 25 googletest_shared: 26 GoogleTest as a shared library. 27 28 googletest_main: 29 A small helper static library that provides a main() implementation 30 that starts all the GoogleTest tests. This also links against 31 googletest_static. 32 33 googletest_main_shared: 34 Same as googletest_main, but links against googletest_shared. 35 36 In your source code, use #include <gtest/gtest.h> as usual after ensuring 37 your module depends on one of the modules above. 38 39 Here's an fictuous example: 40 41 jni/Android.mk: 42 LOCAL_PATH := $(call my-dir) 43 44 include $(CLEAR_VARS) 45 LOCAL_MODULE := foo 46 LOCAL_SRC_FILES := foo.cpp 47 include $(BUILD_SHARED_LIBRARY) 48 49 include $(CLEAR_VARS) 50 LOCAL_MODULE := foo_unittest 51 LOCAL_SRC_FILES := foo_unittest.cpp 52 LOCAL_SHARED_LIBRARIES := foo 53 LOCAL_STATIC_LIBRARIES := googletest_main 54 include $(BUILD_EXECUTABLE) 55 56 $(call import-module,third_party/googletest) 57 58 jni/Application.mk: 59 APP_STL := gnustl_shared 60 61 jni/foo.cpp: 62 int foo(int x, int y) { 63 return x + y; 64 } 65 66 jni/foo.h: 67 extern int foo(int x, int y); 68 69 jni/foo_unittest.cc: 70 #include <gtest/gtest.h> 71 72 #include "foo.h" 73 74 TEST(FooTest,ZeroZero) { 75 EXPECT_EQ(0, foo(0, 0)); 76 } 77 78 TEST(FooTest,OneOne) { 79 EXPECT_EQ(2, foo(1, 1)); 80 } 81 82 Invoking 'ndk-build' will build both 'libfoo.so' and 'foo_unittest' under 83 $PROJECT/libs/$ABI/. After this, to run the unit test program push it to 84 the device and execute it with ADB, e.g.: 85 86 adb push libs/armeabi/libfoo.so /data/local/tmp/ 87 adb push libs/armeabi/libgnustl_shared.so /data/local/tmp/ 88 adb push libs/armeabi/foo_unittest /data/local/tmp/ 89 adb shell chmod 775 /data/local/tmp/foo_unittest 90 adb shell "LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/foo_unittest" 91 92
