llvm/llvm/unittests/DebugInfo/LogicalView/CompareElementsTest.cpp

//===- llvm/unittest/DebugInfo/LogicalView/CompareElementsTest.cpp --------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "llvm/DebugInfo/LogicalView/Core/LVCompare.h"
#include "llvm/DebugInfo/LogicalView/Core/LVLine.h"
#include "llvm/DebugInfo/LogicalView/Core/LVReader.h"
#include "llvm/DebugInfo/LogicalView/Core/LVScope.h"
#include "llvm/DebugInfo/LogicalView/Core/LVSymbol.h"
#include "llvm/DebugInfo/LogicalView/Core/LVType.h"
#include "llvm/Support/ScopedPrinter.h"
#include "llvm/Support/ToolOutputFile.h"
#include "llvm/Testing/Support/Error.h"

#include "gtest/gtest.h"

usingnamespacellvm;
usingnamespacellvm::logicalview;

namespace {

//===----------------------------------------------------------------------===//
// Basic Reader functionality.
class ReaderTestCompare : public LVReader { … };

// Helper function to add a logical element to a given scope.
void ReaderTestCompare::add(LVScope *Parent, LVElement *Child) { … }

// Helper function to set the initial values for a given logical element.
void ReaderTestCompare::set(LVElement *Element, StringRef Name, LVOffset Offset,
                            uint32_t LineNumber, LVElement *Type) { … }

//===----------------------------------------------------------------------===//
// Create the logical elements.
void ReaderTestCompare::createElements() { … }

// Reference Reader:              Target Reader:
// ----------------------         ----------------------
// Root                           Root
//   CompileUnit                    CompileUnit
//     IntegerType                    IntegerType
//     UnsignedType                   UnsignedType
//     FunctionOne                    FunctionOne
//       ParameterOne                   ParameterOne
//       LocalVariable                  ---
//       LocalType                      LocalType
//       LineOne                        LineOne
//       NestedScope                    NestedScope
//         NestedVariable                 NestedVariable
//         NestedType                     NestedType
//         LineTwo                        ---
//         InnerScope                     InnerScope
//           ---                            LineThree
//     ---                            FunctionTwo
//     ---                              ParameterTwo
//     GlobalVariable                 GlobalVariable
//     GlobalType                     GlobalType
//     Namespace                      Namespace
//       Aggregate                      Aggregate
//         ClassMember                    ClassMember
//       Enumeration                    Enumeration
//         EnumeratorOne                  EnumeratorOne
//         EnumeratorTwo                  EnumeratorTwo
//       TypeDefinitionOne              ---
//       ---                            TypeDefinitionTwo

// Create the logical view adding the created logical elements.
void ReaderTestCompare::addElements(bool IsReference, bool IsTarget) { … }

// Set initial values to logical elements.
void ReaderTestCompare::initElements() { … }

// Compare the logical views.
void compareReadersViews(ReaderTestCompare *ReferenceReader,
                         ReaderTestCompare *TargetReader) { … }

// Compare the logical elements.
void compareReadersElements(ReaderTestCompare *ReferenceReader,
                            ReaderTestCompare *TargetReader) { … }

TEST(LogicalViewTest, CompareElements) { … }

} // namespace