From 6de2c08bc400b4aca9fb46684e8bdb56eed9b09f Mon Sep 17 00:00:00 2001 From: dim Date: Sun, 2 Dec 2012 13:10:19 +0000 Subject: Vendor import of llvm release_32 branch r168974 (effectively, 3.2 RC2): http://llvm.org/svn/llvm-project/llvm/branches/release_32@168974 --- unittests/ADT/StringRefTest.cpp | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'unittests/ADT/StringRefTest.cpp') diff --git a/unittests/ADT/StringRefTest.cpp b/unittests/ADT/StringRefTest.cpp index 315eacb..ead372f 100644 --- a/unittests/ADT/StringRefTest.cpp +++ b/unittests/ADT/StringRefTest.cpp @@ -456,4 +456,27 @@ TEST(StringRefTest, getAsInteger) { } } + +static const char* BadStrings[] = { + "18446744073709551617" // value just over max + , "123456789012345678901" // value way too large + , "4t23v" // illegal decimal characters + , "0x123W56" // illegal hex characters + , "0b2" // illegal bin characters + , "08" // illegal oct characters + , "0o8" // illegal oct characters + , "-123" // negative unsigned value +}; + + +TEST(StringRefTest, getAsUnsignedIntegerBadStrings) { + unsigned long long U64; + for (size_t i = 0; i < array_lengthof(BadStrings); ++i) { + bool IsBadNumber = StringRef(BadStrings[i]).getAsInteger(0, U64); + ASSERT_TRUE(IsBadNumber); + } +} + + + } // end anonymous namespace -- cgit v1.1