Reorganization directory structure [4/n]

Change-Id: Ib868ed62d12ea8f9f123644219ba299e86a658ac

shared/test/unit_test/utilities/vec_tests.cpp

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2017-2020 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ */
+
+#include "shared/source/helpers/vec.h"
+
+#include "gtest/gtest.h"
+
+TEST(VecTest, operators) {
+    Vec3<size_t> v0(nullptr);
+    Vec3<size_t> v1({1, 2, 3});
+    Vec3<size_t> v2(v1);
+    Vec3<size_t> v3({0, 0, 0});
+    Vec3<size_t> v4({1, 2, 1});
+
+    ASSERT_EQ(v0, v3);
+    ASSERT_EQ(v1, v2);
+    ASSERT_NE(v1, v3);
+    ASSERT_NE(v1, v4);
+
+    v3 = v1;
+
+    ASSERT_EQ(v2, v3);
+
+    size_t arr[3] = {1, 5, 3};
+    v3 = arr;
+
+    ASSERT_NE(v1, v3);
+}
+
+TEST(VecTest, getSimpliefiedDim) {
+    {
+        Vec3<size_t> v{3, 3, 3};
+        EXPECT_EQ(3U, v.getSimplifiedDim());
+    }
+
+    {
+        Vec3<size_t> v{3, 3, 1};
+        EXPECT_EQ(2U, v.getSimplifiedDim());
+    }
+
+    {
+        Vec3<size_t> v{1, 1, 1};
+        EXPECT_EQ(1U, v.getSimplifiedDim());
+    }
+
+    {
+        Vec3<size_t> v{0, 0, 0};
+        EXPECT_EQ(0U, v.getSimplifiedDim());
+    }
+}