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_STATIC_LIBRARIES := googletest_main 53 include $(BUILD_EXECUTABLE) 54 55 56 jni/foo.cpp: 57 int foo(int x, int y) { 58 return x + y; 59 } 60 61 jni/foo.h: 62 extern int foo(int x, int y); 63 64 jni/foo_unittest.cc: 65 #include <gtest/gtest.h> 66 67 #include "foo.h" 68 69 TEST(FooTest,ZeroZero) { 70 EXPECT_EQ(0, foo(0, 0)); 71 } 72 73 TEST(FooTest,OneOne) { 74 EXPECT_EQ(2, foo(1, 1)); 75 } 76 77 Invoking 'ndk-build' will build both 'libfoo.so' and 'foo_unittest' under 78 $PROJECT/libs/$ABI/. After this, to run the unit test program push it to 79 the device and execute it with ADB, e.g.: 80 81 adb push libs/armeabi/libfoo.so /data/local/tmp/ 82 adb push libs/armeabi/foo_unittest /data/local/tmp/ 83 adb shell "LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/foo_unittest" 84 85