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| author | David Blaikie <dblaikie@gmail.com> | 2014-01-02 23:57:28 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2014-01-02 23:57:28 +0000 |
| commit | 4c9b681d6d5cdf9adf6df0067daf0b1911083026 (patch) | |
| tree | cb2ed0cbbbeea6c8c719d05ca7238480838a65dc /unittests | |
| parent | a11df460ace96f61b3f0d7320d7681e37d407d5a (diff) | |
| download | llvm-4c9b681d6d5cdf9adf6df0067daf0b1911083026.tar.gz llvm-4c9b681d6d5cdf9adf6df0067daf0b1911083026.tar.bz2 llvm-4c9b681d6d5cdf9adf6df0067daf0b1911083026.tar.xz | |
Test coverage for non-default-constructible elements in a StringMap
This functionality was enabled by r198374. Here's a test to ensure it
works and we don't regress it.
Based on a patch by Maciej Piechotka.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198377 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/ADT/StringMapTest.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/unittests/ADT/StringMapTest.cpp b/unittests/ADT/StringMapTest.cpp index 2ab09b5606..130a799848 100644 --- a/unittests/ADT/StringMapTest.cpp +++ b/unittests/ADT/StringMapTest.cpp @@ -203,4 +203,19 @@ TEST_F(StringMapTest, InsertTest) { assertSingleItemMap(); } +// Create a non-default constructable value +TEST_F(StringMapTest, NonDefaultConstructable) { + struct StringMapTestStruct { + StringMapTestStruct(int i) : i(i) {} + StringMapTestStruct() LLVM_DELETED_FUNCTION; + int i; + }; + + StringMap<StringMapTestStruct> t; + t.GetOrCreateValue("Test", StringMapTestStruct(123)); + StringMap<StringMapTestStruct>::iterator iter = t.find("Test"); + ASSERT_NE(iter, t.end()); + ASSERT_EQ(iter->second.i, 123); +} + } // end anonymous namespace |