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author | Jeffrey Yasskin <jyasskin@google.com> | 2009-07-25 00:33:57 +0000 |
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committer | Jeffrey Yasskin <jyasskin@google.com> | 2009-07-25 00:33:57 +0000 |
commit | f595d6dd9a61c7387768d4e041539fcc6525a99b (patch) | |
tree | de927a484e33d54be65a97720d603361ae39ac47 /unittests | |
parent | 66ac53165e17b7c76b8c69e57bde623d44ec492e (diff) | |
download | llvm-f595d6dd9a61c7387768d4e041539fcc6525a99b.tar.gz llvm-f595d6dd9a61c7387768d4e041539fcc6525a99b.tar.bz2 llvm-f595d6dd9a61c7387768d4e041539fcc6525a99b.tar.xz |
Add a missing ilist_node.h #include to SparseBitVector, and add a very short
test for it. The test is by no means complete, but it tests the problem I was
fixing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77025 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
-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 0000000000..d8fc5ce25d --- /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)); +} + +} |