1 //===-- tsan_vector_test.cc -----------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file is a part of ThreadSanitizer (TSan), a race detector.
11 //
12 //===----------------------------------------------------------------------===//
13 #include "tsan_vector.h"
14 #include "tsan_rtl.h"
15 #include "gtest/gtest.h"
16
17 namespace __tsan {
18
TEST(Vector,Basic)19 TEST(Vector, Basic) {
20 Vector<int> v(MBlockScopedBuf);
21 EXPECT_EQ(v.Size(), (uptr)0);
22 v.PushBack(42);
23 EXPECT_EQ(v.Size(), (uptr)1);
24 EXPECT_EQ(v[0], 42);
25 v.PushBack(43);
26 EXPECT_EQ(v.Size(), (uptr)2);
27 EXPECT_EQ(v[0], 42);
28 EXPECT_EQ(v[1], 43);
29 }
30
TEST(Vector,Stride)31 TEST(Vector, Stride) {
32 Vector<int> v(MBlockScopedBuf);
33 for (int i = 0; i < 1000; i++) {
34 v.PushBack(i);
35 EXPECT_EQ(v.Size(), (uptr)(i + 1));
36 EXPECT_EQ(v[i], i);
37 }
38 for (int i = 0; i < 1000; i++) {
39 EXPECT_EQ(v[i], i);
40 }
41 }
42
43 } // namespace __tsan
44