| //===-- sanitizer_vector_test.cc ------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
