diff options
Diffstat (limited to 'unittests/ADT/StringRefTest.cpp')
-rw-r--r-- | unittests/ADT/StringRefTest.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/unittests/ADT/StringRefTest.cpp b/unittests/ADT/StringRefTest.cpp index 88691ae..c7fd9d0 100644 --- a/unittests/ADT/StringRefTest.cpp +++ b/unittests/ADT/StringRefTest.cpp @@ -8,9 +8,10 @@ //===----------------------------------------------------------------------===// #include "llvm/ADT/StringRef.h" -#include "llvm/ADT/StringExtras.h" #include "llvm/ADT/Hashing.h" #include "llvm/ADT/SmallVector.h" +#include "llvm/ADT/StringExtras.h" +#include "llvm/Support/Allocator.h" #include "llvm/Support/raw_ostream.h" #include "gtest/gtest.h" using namespace llvm; @@ -531,4 +532,18 @@ TEST(StringRefTest, joinStrings) { EXPECT_TRUE(v2_join3); } + +TEST(StringRefTest, AllocatorCopy) { + BumpPtrAllocator Alloc; + StringRef Str1 = "hello"; + StringRef Str2 = "bye"; + StringRef Str1c = Str1.copy(Alloc); + StringRef Str2c = Str2.copy(Alloc); + EXPECT_TRUE(Str1.equals(Str1c)); + EXPECT_NE(Str1.data(), Str1c.data()); + EXPECT_TRUE(Str2.equals(Str2c)); + EXPECT_NE(Str2.data(), Str2c.data()); +} + + } // end anonymous namespace |