libdmabufheap: Create a test framework for BufferAllocator class

Bug: 154310076
Test: dmabufheap-unit-tests
Change-Id: Iaa503a2b1d00f91a0cfc3ef82eee572758348542
diff --git a/tests/Android.bp b/tests/Android.bp
new file mode 100644
index 0000000..ecc6466
--- /dev/null
+++ b/tests/Android.bp
@@ -0,0 +1,32 @@
+//
+// Copyright (C) 2020 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.
+//
+
+cc_test {
+    name: "dmabufheap-unit-tests",
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+    static_libs: [
+        "libdmabufheap",
+        "libion",
+        "liblog",
+        "libbase"
+    ],
+    srcs: [
+          "dmabuf_heap_test.cpp",
+    ],
+}
diff --git a/tests/dmabuf_heap_test.cpp b/tests/dmabuf_heap_test.cpp
new file mode 100644
index 0000000..813a3c9
--- /dev/null
+++ b/tests/dmabuf_heap_test.cpp
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2020 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 <BufferAllocator/BufferAllocator.h>
+#include "dmabuf_heap_test.h"
+
+#include <gtest/gtest.h>
+
+DmaBufHeapTest::DmaBufHeapTest() : allocator(new BufferAllocator()) {}
+
+TEST_F(DmaBufHeapTest, TestSetup) {
+    /* No public APIs to test yet */
+}
diff --git a/tests/dmabuf_heap_test.h b/tests/dmabuf_heap_test.h
new file mode 100644
index 0000000..abb11a8
--- /dev/null
+++ b/tests/dmabuf_heap_test.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+#pragma once
+
+#include "BufferAllocator/BufferAllocator.h"
+
+#include <gtest/gtest.h>
+
+#include <memory>
+
+using ::testing::Test;
+
+class DmaBufHeapTest : public virtual Test {
+ public:
+    DmaBufHeapTest();
+    virtual ~DmaBufHeapTest(){}
+    std::unique_ptr<BufferAllocator> allocator;
+};