1 files changed, 63 insertions, 0 deletions
diff --git a/compiler/mir/unittests/Index.cpp b/compiler/mir/unittests/Index.cpp
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+++ b/compiler/mir/unittests/Index.cpp
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+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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 <gtest/gtest.h>
+
+#include "mir/Shape.h"
+#include "mir/Index.h"
+
+using namespace mir;
+
+TEST(Shape, Base)
+{
+  Shape s1{3, 2};
+  ASSERT_EQ(s1.rank(), 2);
+  ASSERT_EQ(s1.dim(0), 3);
+  ASSERT_EQ(s1.dim(1), 2);
+  ASSERT_EQ(s1.dim(-1), 2);
+  ASSERT_EQ(s1.dim(-2), 3);
+  ASSERT_EQ(s1.numElements(), 6);
+
+  s1.dim(1) = 4;
+  ASSERT_EQ(s1.dim(1), 4);
+  ASSERT_EQ(s1.numElements(), 12);
+
+  Shape s2 = s1;
+  ASSERT_EQ(s1, s2);
+
+  s2.resize(1);
+  ASSERT_NE(s1, s2);
+
+  s2.resize(2);
+  s2.dim(1) = s1.dim(1);
+  ASSERT_EQ(s1, s2);
+}
+
+TEST(Index, Base)
+{
+  Index idx{3, 2};
+  ASSERT_EQ(idx.rank(), 2);
+  ASSERT_EQ(idx.at(0), 3);
+  ASSERT_EQ(idx.at(1), 2);
+  ASSERT_EQ(idx.at(-1), 2);
+  ASSERT_EQ(idx.at(-2), 3);
+
+  idx.at(1) = 4;
+  ASSERT_EQ(idx.at(1), 4);
+
+  idx.resize(1);
+  ASSERT_EQ(idx.rank(), 1);
+}