Allow native bridge to work without a code cache
In isolatedProcess, the app_code_cache_dir is not needed
for native bridge. This commit allows native bridge to work
without a code cache in isolatedProcess.
Change-Id: I8580268d5ec6ca8d44e4500c3fafe10408e1e0d3
Signed-off-by: jgu21 <jinghui.gu@intel.com>
diff --git a/libnativebridge/tests/Android.mk b/libnativebridge/tests/Android.mk
index 285e8c2..7265939 100644
--- a/libnativebridge/tests/Android.mk
+++ b/libnativebridge/tests/Android.mk
@@ -9,6 +9,7 @@
test_src_files := \
CodeCacheCreate_test.cpp \
CodeCacheExists_test.cpp \
+ CodeCacheStatFail_test.cpp \
CompleteFlow_test.cpp \
InvalidCharsNativeBridge_test.cpp \
NativeBridge2Signal_test.cpp \
diff --git a/libnativebridge/tests/CodeCacheStatFail_test.cpp b/libnativebridge/tests/CodeCacheStatFail_test.cpp
new file mode 100644
index 0000000..4ea519e
--- /dev/null
+++ b/libnativebridge/tests/CodeCacheStatFail_test.cpp
@@ -0,0 +1,51 @@
+/*
+ * 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.
+ */
+
+#include "NativeBridgeTest.h"
+
+#include <errno.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+namespace android {
+
+// Tests that the bridge is initialized without errors if the code_cache is
+// existed as a file.
+TEST_F(NativeBridgeTest, CodeCacheStatFail) {
+ int fd = creat(kCodeCache, O_RDWR);
+ ASSERT_NE(-1, fd);
+ close(fd);
+
+ struct stat st;
+ ASSERT_EQ(-1, stat(kCodeCacheStatFail, &st));
+ ASSERT_EQ(ENOTDIR, errno);
+
+ // Init
+ ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary, nullptr));
+ ASSERT_TRUE(PreInitializeNativeBridge(kCodeCacheStatFail, "isa"));
+ ASSERT_TRUE(InitializeNativeBridge(nullptr, nullptr));
+ ASSERT_TRUE(NativeBridgeAvailable());
+ ASSERT_FALSE(NativeBridgeError());
+
+ // Clean up
+ UnloadNativeBridge();
+
+ ASSERT_FALSE(NativeBridgeError());
+ unlink(kCodeCache);
+}
+
+} // namespace android
diff --git a/libnativebridge/tests/NativeBridgeTest.h b/libnativebridge/tests/NativeBridgeTest.h
index 6a5c126..d489420 100644
--- a/libnativebridge/tests/NativeBridgeTest.h
+++ b/libnativebridge/tests/NativeBridgeTest.h
@@ -24,6 +24,7 @@
constexpr const char* kNativeBridgeLibrary = "libnativebridge-dummy.so";
constexpr const char* kCodeCache = "./code_cache";
+constexpr const char* kCodeCacheStatFail = "./code_cache/temp";
namespace android {