1 //===- llvm/unittest/Support/ThreadLocalTest.cpp - Therad Local tests ---===// 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 #include "llvm/Support/ThreadLocal.h" 11 #include "gtest/gtest.h" 12 13 using namespace llvm; 14 using namespace sys; 15 16 namespace { 17 18 class ThreadLocalTest : public ::testing::Test { 19 }; 20 21 struct S { 22 int i; 23 }; 24 TEST_F(ThreadLocalTest,Basics)25TEST_F(ThreadLocalTest, Basics) { 26 ThreadLocal<const S> x; 27 28 EXPECT_EQ(nullptr, x.get()); 29 30 S s; 31 x.set(&s); 32 EXPECT_EQ(&s, x.get()); 33 34 x.erase(); 35 EXPECT_EQ(nullptr, x.get()); 36 } 37 38 } 39