Upgrade native bridge to version 3 to support namespace
Native bridge implements namespace related interfaces in version 3.
The namespace semantic here is same as Android dynamic linker's.
Native loader wraps library loading functions of dynamic linker and
native bridge. Thus, Android runtime is able to load native library
of different ISA on one device by calling native loader directly.
Bug: http://b/28242460
Test: mm && make test-art-host -j48
Change-Id: Idde2b9d99fb6ebe547407c716b5478a231f745a7
Signed-off-by: Zhenhua WANG <zhenhua.wang@intel.com>
diff --git a/libnativebridge/tests/NativeBridge3LoadLibraryExt_test.cpp b/libnativebridge/tests/NativeBridge3LoadLibraryExt_test.cpp
new file mode 100644
index 0000000..4caeb44
--- /dev/null
+++ b/libnativebridge/tests/NativeBridge3LoadLibraryExt_test.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2016 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 {
+
+constexpr const char* kNativeBridgeLibrary3 = "libnativebridge3-dummy.so";
+
+TEST_F(NativeBridgeTest, V3_LoadLibraryExt) {
+ // Init
+ ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary3, nullptr));
+ ASSERT_TRUE(NativeBridgeAvailable());
+ ASSERT_TRUE(PreInitializeNativeBridge(".", "isa"));
+ ASSERT_TRUE(NativeBridgeAvailable());
+ ASSERT_TRUE(InitializeNativeBridge(nullptr, nullptr));
+ ASSERT_TRUE(NativeBridgeAvailable());
+
+ ASSERT_EQ(3U, NativeBridgeGetVersion());
+ ASSERT_EQ(nullptr, NativeBridgeLoadLibraryExt(nullptr, 0, nullptr));
+
+ // Clean-up code_cache
+ ASSERT_EQ(0, rmdir(kCodeCache));
+}
+
+} // namespace android