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77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
//===- llvm/unittest/ADT/MakeUniqueTest.cpp - make_unique unit tests ------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/STLExtras.h"
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#include "gtest/gtest.h"
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#include <tuple>
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using namespace llvm;
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namespace {
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TEST(MakeUniqueTest, SingleObject) {
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auto p0 = make_unique<int>();
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EXPECT_TRUE((bool)p0);
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EXPECT_EQ(0, *p0);
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auto p1 = make_unique<int>(5);
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EXPECT_TRUE((bool)p1);
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EXPECT_EQ(5, *p1);
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auto p2 = make_unique<std::tuple<int, int>>(0, 1);
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EXPECT_TRUE((bool)p2);
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EXPECT_EQ(std::make_tuple(0, 1), *p2);
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auto p3 = make_unique<std::tuple<int, int, int>>(0, 1, 2);
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EXPECT_TRUE((bool)p3);
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EXPECT_EQ(std::make_tuple(0, 1, 2), *p3);
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auto p4 = make_unique<std::tuple<int, int, int, int>>(0, 1, 2, 3);
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EXPECT_TRUE((bool)p4);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3), *p4);
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auto p5 = make_unique<std::tuple<int, int, int, int, int>>(0, 1, 2, 3, 4);
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EXPECT_TRUE((bool)p5);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4), *p5);
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auto p6 =
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make_unique<std::tuple<int, int, int, int, int, int>>(0, 1, 2, 3, 4, 5);
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EXPECT_TRUE((bool)p6);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5), *p6);
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auto p7 = make_unique<std::tuple<int, int, int, int, int, int, int>>(
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0, 1, 2, 3, 4, 5, 6);
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EXPECT_TRUE((bool)p7);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6), *p7);
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auto p8 = make_unique<std::tuple<int, int, int, int, int, int, int, int>>(
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0, 1, 2, 3, 4, 5, 6, 7);
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EXPECT_TRUE((bool)p8);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6, 7), *p8);
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auto p9 =
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make_unique<std::tuple<int, int, int, int, int, int, int, int, int>>(
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0, 1, 2, 3, 4, 5, 6, 7, 8);
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EXPECT_TRUE((bool)p9);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6, 7, 8), *p9);
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auto p10 =
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make_unique<std::tuple<int, int, int, int, int, int, int, int, int, int>>(
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
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EXPECT_TRUE((bool)p10);
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EXPECT_EQ(std::make_tuple(0, 1, 2, 3, 4, 5, 6, 7, 8, 9), *p10);
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}
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TEST(MakeUniqueTest, Array) {
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auto p1 = make_unique<int[]>(2);
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EXPECT_TRUE((bool)p1);
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EXPECT_EQ(0, p1[0]);
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EXPECT_EQ(0, p1[1]);
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}
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}
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