unittests/Support/TimeValue.cpp

   1 //===- llvm/unittest/Support/TimeValue.cpp - Time Value 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 "gtest/gtest.h"
  11 #include "llvm/Support/TimeValue.h"
  12 #include <time.h>
  13
  14 using namespace llvm;
  15 namespace {
  16
  17 TEST(Support, TimeValue) {
  18   sys::TimeValue now = sys::TimeValue::now();
  19   time_t now_t = time(NULL);
  20   EXPECT_TRUE(abs(static_cast<long>(now_t - now.toEpochTime())) < 2);
  21 }
  22
  23 }