diff options
| author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
| commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
| tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /unittests/ADT/SparseBitVectorTest.cpp | |
| parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
| download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz | |
Update llvm to r84119.
Diffstat (limited to 'unittests/ADT/SparseBitVectorTest.cpp')
| -rw-r--r-- | unittests/ADT/SparseBitVectorTest.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/unittests/ADT/SparseBitVectorTest.cpp b/unittests/ADT/SparseBitVectorTest.cpp new file mode 100644 index 0000000..d8fc5ce --- /dev/null +++ b/unittests/ADT/SparseBitVectorTest.cpp @@ -0,0 +1,36 @@ +//===- llvm/unittest/ADT/SparseBitVectorTest.cpp - SparseBitVector tests --===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#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)); +} + +} |
