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//===-- sanitizer_vector_test.cpp -----------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file is a part of *Sanitizer runtime.
//
//===----------------------------------------------------------------------===//
#include "sanitizer_common/sanitizer_vector.h"
#include "gtest/gtest.h"
namespace __sanitizer {
TEST(Vector, Basic) {
Vector<int> v;
EXPECT_EQ(v.Size(), 0u);
v.PushBack(42);
EXPECT_EQ(v.Size(), 1u);
EXPECT_EQ(v[0], 42);
v.PushBack(43);
EXPECT_EQ(v.Size(), 2u);
EXPECT_EQ(v[0], 42);
EXPECT_EQ(v[1], 43);
}
TEST(Vector, Stride) {
Vector<int> v;
for (int i = 0; i < 1000; i++) {
v.PushBack(i);
EXPECT_EQ(v.Size(), i + 1u);
EXPECT_EQ(v[i], i);
}
for (int i = 0; i < 1000; i++) {
EXPECT_EQ(v[i], i);
}
}
TEST(Vector, ResizeReduction) {
Vector<int> v;
v.PushBack(0);
v.PushBack(0);
EXPECT_EQ(v.Size(), 2u);
v.Resize(1);
EXPECT_EQ(v.Size(), 1u);
}
} // namespace __sanitizer
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