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44 lines
1.1 KiB
44 lines
1.1 KiB
//===-- vector_test.cpp -----------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "tests/scudo_unit_test.h"
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#include "vector.h"
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TEST(ScudoVectorTest, Basic) {
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scudo::Vector<int> V;
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EXPECT_EQ(V.size(), 0U);
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V.push_back(42);
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EXPECT_EQ(V.size(), 1U);
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EXPECT_EQ(V[0], 42);
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V.push_back(43);
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EXPECT_EQ(V.size(), 2U);
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EXPECT_EQ(V[0], 42);
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EXPECT_EQ(V[1], 43);
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}
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TEST(ScudoVectorTest, Stride) {
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scudo::Vector<int> V;
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for (int i = 0; i < 1000; i++) {
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V.push_back(i);
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EXPECT_EQ(V.size(), i + 1U);
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EXPECT_EQ(V[i], i);
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}
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for (int i = 0; i < 1000; i++)
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EXPECT_EQ(V[i], i);
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}
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TEST(ScudoVectorTest, ResizeReduction) {
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scudo::Vector<int> V;
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V.push_back(0);
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V.push_back(0);
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EXPECT_EQ(V.size(), 2U);
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V.resize(1);
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EXPECT_EQ(V.size(), 1U);
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}
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