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author | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-08 08:55:49 -0700 |
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committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-09 15:04:38 -0700 |
commit | 4c5e43da7792f75567b693105cc53e3f1992ad98 (patch) | |
tree | 1b2c9792582e12f5af0b1512e3094425f0dc0df9 /unittests/ADT/MapVectorTest.cpp | |
parent | c75239e6119d0f9a74c57099d91cbc9bde56bf33 (diff) | |
download | external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.zip external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.tar.gz external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.tar.bz2 |
Update aosp/master llvm for rebase to r233350
Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
Diffstat (limited to 'unittests/ADT/MapVectorTest.cpp')
-rw-r--r-- | unittests/ADT/MapVectorTest.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/unittests/ADT/MapVectorTest.cpp b/unittests/ADT/MapVectorTest.cpp index 2caa8c7..ff84642 100644 --- a/unittests/ADT/MapVectorTest.cpp +++ b/unittests/ADT/MapVectorTest.cpp @@ -14,6 +14,31 @@ using namespace llvm; +TEST(MapVectorTest, swap) { + MapVector<int, int> MV1, MV2; + std::pair<MapVector<int, int>::iterator, bool> R; + + R = MV1.insert(std::make_pair(1, 2)); + ASSERT_EQ(R.first, MV1.begin()); + EXPECT_EQ(R.first->first, 1); + EXPECT_EQ(R.first->second, 2); + EXPECT_TRUE(R.second); + + EXPECT_FALSE(MV1.empty()); + EXPECT_TRUE(MV2.empty()); + MV2.swap(MV1); + EXPECT_TRUE(MV1.empty()); + EXPECT_FALSE(MV2.empty()); + + auto I = MV1.find(1); + ASSERT_EQ(MV1.end(), I); + + I = MV2.find(1); + ASSERT_EQ(I, MV2.begin()); + EXPECT_EQ(I->first, 1); + EXPECT_EQ(I->second, 2); +} + TEST(MapVectorTest, insert_pop) { MapVector<int, int> MV; std::pair<MapVector<int, int>::iterator, bool> R; |