am bbefa8c8: Merge "Make NELEMS type-safe"

* commit 'bbefa8c8265820f5f9aeb0e2a49a4526d7cdd682':
  Make NELEMS type-safe

1 files changed, 34 insertions, 0 deletions

diff --git a/native/jni/tests/defines_test.cpp b/native/jni/tests/defines_test.cpp
new file mode 100644
index 000000000..f7b80b2b5
--- /dev/null
+++ b/native/jni/tests/defines_test.cpp
@@ -0,0 +1,34 @@
+/*
+ * 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 "defines.h"
+
+#include <gtest/gtest.h>
+
+namespace latinime {
+namespace {
+
+TEST(DefinesTest, NELEMSForFixedLengthArray) {
+    const size_t SMALL_ARRAY_SIZE = 1;
+    const size_t LARGE_ARRAY_SIZE = 100;
+    int smallArray[SMALL_ARRAY_SIZE];
+    int largeArray[LARGE_ARRAY_SIZE];
+    EXPECT_EQ(SMALL_ARRAY_SIZE, NELEMS(smallArray));
+    EXPECT_EQ(LARGE_ARRAY_SIZE, NELEMS(largeArray));
+}
+
+}  // namespace
+}  // namespace latinime