| //===- llvm/unittest/ADT/MakeUniqueTest.cpp - make_unique unit tests ------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/ADT/STLExtras.h" |
| #include "gtest/gtest.h" |
| #include <tuple> |
| using namespace llvm; |
| |
| namespace { |
| |
| TEST(MakeUniqueTest, SingleObject) { |
| auto p0 = make_unique<int>(); |
| EXPECT_TRUE((bool)p0); |
| EXPECT_EQ(0, *p0); |
| |
| auto p1 = make_unique<int>(5); |
| EXPECT_TRUE((bool)p1); |
| EXPECT_EQ(5, *p1); |
| |
| auto p2 = make_unique<std::tuple<int, int>>(0, 1); |
| EXPECT_TRUE((bool)p2); |
| EXPECT_EQ(std::make_tuple(0, 1), *p2); |
| |
| auto p3 = make_unique<std::tuple<int, int, int>>(0, 1, 2); |
| EXPECT_TRUE((bool)p3); |
| EXPECT_EQ(std::make_tuple(0, 1, 2), *p3); |
| |
| auto p4 = make_unique<std::tuple<int, int, int, int>>(0, 1, 2, 3); |
| EXPECT_TRUE((bool)p4); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3), *p4); |
| |
| auto p5 = make_unique<std::tuple<int, int, int, int, int>>(0, 1, 2, 3, 4); |
| EXPECT_TRUE((bool)p5); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4), *p5); |
| |
| auto p6 = |
| make_unique<std::tuple<int, int, int, int, int, int>>(0, 1, 2, 3, 4, 5); |
| EXPECT_TRUE((bool)p6); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5), *p6); |
| |
| auto p7 = make_unique<std::tuple<int, int, int, int, int, int, int>>( |
| 0, 1, 2, 3, 4, 5, 6); |
| EXPECT_TRUE((bool)p7); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6), *p7); |
| |
| auto p8 = make_unique<std::tuple<int, int, int, int, int, int, int, int>>( |
| 0, 1, 2, 3, 4, 5, 6, 7); |
| EXPECT_TRUE((bool)p8); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6, 7), *p8); |
| |
| auto p9 = |
| make_unique<std::tuple<int, int, int, int, int, int, int, int, int>>( |
| 0, 1, 2, 3, 4, 5, 6, 7, 8); |
| EXPECT_TRUE((bool)p9); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6, 7, 8), *p9); |
| |
| auto p10 = |
| make_unique<std::tuple<int, int, int, int, int, int, int, int, int, int>>( |
| 0, 1, 2, 3, 4, 5, 6, 7, 8, 9); |
| EXPECT_TRUE((bool)p10); |
| EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6, 7, 8, 9), *p10); |
| } |
| |
| TEST(MakeUniqueTest, Array) { |
| auto p1 = make_unique<int[]>(2); |
| EXPECT_TRUE((bool)p1); |
| EXPECT_EQ(0, p1[0]); |
| EXPECT_EQ(0, p1[1]); |
| } |
| } |