Add code cache tests to libnativebridge.
Bug: 18027433
Change-Id: Ie5369c0d5bd147af412174dc0753d8a314196643
diff --git a/libnativebridge/tests/Android.mk b/libnativebridge/tests/Android.mk
index 295696e..4086de8 100644
--- a/libnativebridge/tests/Android.mk
+++ b/libnativebridge/tests/Android.mk
@@ -7,6 +7,8 @@
# Build the unit tests.
test_src_files := \
+ CodeCacheCreate_test.cpp \
+ CodeCacheExists_test.cpp \
CompleteFlow_test.cpp \
InvalidCharsNativeBridge_test.cpp \
NeedsNativeBridge_test.cpp \
diff --git a/libnativebridge/tests/CodeCacheCreate_test.cpp b/libnativebridge/tests/CodeCacheCreate_test.cpp
new file mode 100644
index 0000000..6aa8eaa
--- /dev/null
+++ b/libnativebridge/tests/CodeCacheCreate_test.cpp
@@ -0,0 +1,50 @@
+/*
+ * 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 <sys/stat.h>
+#include <unistd.h>
+
+namespace android {
+
+// Tests that the bridge initialization creates the code_cache if it doesn't
+// exists.
+TEST_F(NativeBridgeTest, CodeCacheCreate) {
+ // Make sure that code_cache does not exists
+ struct stat st;
+ ASSERT_EQ(-1, stat(kCodeCache, &st));
+ ASSERT_EQ(ENOENT, errno);
+
+ // Init
+ ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary, nullptr));
+ ASSERT_TRUE(PreInitializeNativeBridge(".", "isa"));
+ ASSERT_TRUE(InitializeNativeBridge(nullptr, nullptr));
+ ASSERT_TRUE(NativeBridgeAvailable());
+ ASSERT_FALSE(NativeBridgeError());
+
+ // Check that code_cache was created
+ ASSERT_EQ(0, stat(kCodeCache, &st));
+ ASSERT_TRUE(S_ISDIR(st.st_mode));
+
+ // Clean up
+ UnloadNativeBridge();
+ ASSERT_EQ(0, rmdir(kCodeCache));
+
+ ASSERT_FALSE(NativeBridgeError());
+}
+
+} // namespace android
diff --git a/libnativebridge/tests/CodeCacheExists_test.cpp b/libnativebridge/tests/CodeCacheExists_test.cpp
new file mode 100644
index 0000000..43f8d9c
--- /dev/null
+++ b/libnativebridge/tests/CodeCacheExists_test.cpp
@@ -0,0 +1,53 @@
+/*
+ * 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 <sys/stat.h>
+#include <unistd.h>
+
+namespace android {
+
+// Tests that the bridge is initialized without errors if the code_cache already
+// exists.
+TEST_F(NativeBridgeTest, CodeCacheExists) {
+ // Make sure that code_cache does not exists
+ struct stat st;
+ ASSERT_EQ(-1, stat(kCodeCache, &st));
+ ASSERT_EQ(ENOENT, errno);
+
+ // Create the code_cache
+ ASSERT_EQ(0, mkdir(kCodeCache, S_IRWXU | S_IRWXG | S_IXOTH));
+
+ // Init
+ ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary, nullptr));
+ ASSERT_TRUE(PreInitializeNativeBridge(".", "isa"));
+ ASSERT_TRUE(InitializeNativeBridge(nullptr, nullptr));
+ ASSERT_TRUE(NativeBridgeAvailable());
+ ASSERT_FALSE(NativeBridgeError());
+
+ // Check that the code cache is still there
+ ASSERT_EQ(0, stat(kCodeCache, &st));
+ ASSERT_TRUE(S_ISDIR(st.st_mode));
+
+ // Clean up
+ UnloadNativeBridge();
+ ASSERT_EQ(0, rmdir(kCodeCache));
+
+ ASSERT_FALSE(NativeBridgeError());
+}
+
+} // namespace android
diff --git a/libnativebridge/tests/CompleteFlow_test.cpp b/libnativebridge/tests/CompleteFlow_test.cpp
index 4f0fe8b..cf06d2c 100644
--- a/libnativebridge/tests/CompleteFlow_test.cpp
+++ b/libnativebridge/tests/CompleteFlow_test.cpp
@@ -16,6 +16,8 @@
#include "NativeBridgeTest.h"
+#include <unistd.h>
+
namespace android {
TEST_F(NativeBridgeTest, CompleteFlow) {
@@ -34,8 +36,11 @@
// Unload
UnloadNativeBridge();
-
+ ASSERT_FALSE(NativeBridgeAvailable());
ASSERT_FALSE(NativeBridgeError());
+
+ // Clean-up code_cache
+ ASSERT_EQ(0, rmdir(kCodeCache));
}
} // namespace android
diff --git a/libnativebridge/tests/NativeBridgeTest.h b/libnativebridge/tests/NativeBridgeTest.h
index 73c92f1..6a5c126 100644
--- a/libnativebridge/tests/NativeBridgeTest.h
+++ b/libnativebridge/tests/NativeBridgeTest.h
@@ -23,6 +23,7 @@
#include <gtest/gtest.h>
constexpr const char* kNativeBridgeLibrary = "libnativebridge-dummy.so";
+constexpr const char* kCodeCache = "./code_cache";
namespace android {