SparseBitVectorTest.cpp [plain text]
#include "llvm/ADT/SparseBitVector.h"
#include "gtest/gtest.h"
using namespace llvm;
namespace {
TEST(SparseBitVectorTest, TrivialOperation) {
SparseBitVector<> Vec;
EXPECT_EQ(0U, Vec.count());
EXPECT_FALSE(Vec.test(17));
Vec.set(5);
EXPECT_TRUE(Vec.test(5));
EXPECT_FALSE(Vec.test(17));
Vec.reset(6);
EXPECT_TRUE(Vec.test(5));
EXPECT_FALSE(Vec.test(6));
Vec.reset(5);
EXPECT_FALSE(Vec.test(5));
EXPECT_TRUE(Vec.test_and_set(17));
EXPECT_FALSE(Vec.test_and_set(17));
EXPECT_TRUE(Vec.test(17));
Vec.clear();
EXPECT_FALSE(Vec.test(17));
}
}