1 //===- llvm/unittest/Support/DebugCounterTest.cpp -------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "llvm/Support/DebugCounter.h" 10 #include "gtest/gtest.h" 11 12 #include <string> 13 using namespace llvm; 14 15 #ifndef NDEBUG TEST(DebugCounterTest,CounterCheck)16TEST(DebugCounterTest, CounterCheck) { 17 DEBUG_COUNTER(TestCounter, "test-counter", "Counter used for unit test"); 18 19 EXPECT_FALSE(DebugCounter::isCounterSet(TestCounter)); 20 21 auto DC = &DebugCounter::instance(); 22 DC->push_back("test-counter-skip=1"); 23 DC->push_back("test-counter-count=3"); 24 25 EXPECT_TRUE(DebugCounter::isCounterSet(TestCounter)); 26 27 EXPECT_EQ(0, DebugCounter::getCounterValue(TestCounter)); 28 EXPECT_FALSE(DebugCounter::shouldExecute(TestCounter)); 29 30 EXPECT_EQ(1, DebugCounter::getCounterValue(TestCounter)); 31 EXPECT_TRUE(DebugCounter::shouldExecute(TestCounter)); 32 33 DebugCounter::setCounterValue(TestCounter, 3); 34 EXPECT_TRUE(DebugCounter::shouldExecute(TestCounter)); 35 EXPECT_FALSE(DebugCounter::shouldExecute(TestCounter)); 36 37 DebugCounter::setCounterValue(TestCounter, 100); 38 EXPECT_FALSE(DebugCounter::shouldExecute(TestCounter)); 39 } 40 #endif 41