From 845e196a52d52abcd789612750f6f34af3a2cc79 Mon Sep 17 00:00:00 2001 From: Sean Silva Date: Tue, 9 Jul 2013 00:54:46 +0000 Subject: Make BinaryRef output correctly in case of empty data. Previously, it would simply output nothing, but it should output an empty string `""`. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185894 91177308-0d34-0410-b5e6-96231b3b80d8 --- unittests/CMakeLists.txt | 1 + unittests/Makefile | 2 +- unittests/Object/CMakeLists.txt | 7 +++++++ unittests/Object/Makefile | 15 +++++++++++++++ unittests/Object/YAMLTest.cpp | 40 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 64 insertions(+), 1 deletion(-) create mode 100644 unittests/Object/CMakeLists.txt create mode 100644 unittests/Object/Makefile create mode 100644 unittests/Object/YAMLTest.cpp (limited to 'unittests') diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt index 4b7e418cd1..53b7e9c1e8 100644 --- a/unittests/CMakeLists.txt +++ b/unittests/CMakeLists.txt @@ -14,3 +14,4 @@ add_subdirectory(Support) add_subdirectory(Transforms) add_subdirectory(IR) add_subdirectory(DebugInfo) +add_subdirectory(Object) diff --git a/unittests/Makefile b/unittests/Makefile index 61d60611be..d8bf1f8fff 100644 --- a/unittests/Makefile +++ b/unittests/Makefile @@ -10,7 +10,7 @@ LEVEL = .. PARALLEL_DIRS = ADT ExecutionEngine Support Transforms IR Analysis Bitcode \ - DebugInfo + DebugInfo Object include $(LEVEL)/Makefile.common diff --git a/unittests/Object/CMakeLists.txt b/unittests/Object/CMakeLists.txt new file mode 100644 index 0000000000..b491dd7f6b --- /dev/null +++ b/unittests/Object/CMakeLists.txt @@ -0,0 +1,7 @@ +set(LLVM_LINK_COMPONENTS + object + ) + +add_llvm_unittest(ObjectTests + YAMLTest.cpp + ) diff --git a/unittests/Object/Makefile b/unittests/Object/Makefile new file mode 100644 index 0000000000..0788a62aa7 --- /dev/null +++ b/unittests/Object/Makefile @@ -0,0 +1,15 @@ +##===- unittests/IR/Makefile -------------------------------*- Makefile -*-===## +# +# The LLVM Compiler Infrastructure +# +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. +# +##===----------------------------------------------------------------------===## + +LEVEL = ../.. +TESTNAME = Object +LINK_COMPONENTS := object + +include $(LEVEL)/Makefile.config +include $(LLVM_SRC_ROOT)/unittests/Makefile.unittest diff --git a/unittests/Object/YAMLTest.cpp b/unittests/Object/YAMLTest.cpp new file mode 100644 index 0000000000..3428e94d64 --- /dev/null +++ b/unittests/Object/YAMLTest.cpp @@ -0,0 +1,40 @@ +//===- llvm/unittest/Object/YAMLTest.cpp - Tests for Object YAML ----------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "llvm/Object/YAML.h" +#include "llvm/Support/YAMLTraits.h" +#include "gtest/gtest.h" + +using namespace llvm; + +namespace { +struct BinaryHolder { + object::yaml::BinaryRef Binary; +}; +} // end anonymous namespace + +namespace llvm { +namespace yaml { +template <> +struct MappingTraits { + static void mapping(IO &IO, BinaryHolder &BH) { + IO.mapRequired("Binary", BH.Binary); + } +}; +} // end namespace yaml +} // end namespace llvm + +TEST(ObjectYAML, BinaryRef) { + BinaryHolder BH; + SmallVector Buf; + llvm::raw_svector_ostream OS(Buf); + yaml::Output YOut(OS); + YOut << BH; + EXPECT_NE(OS.str().find("\"\""), StringRef::npos); +} -- cgit v1.2.3