1    :  // Copyright 2011 Google Inc. All Rights Reserved.
   2    :  //
   3    :  // Licensed under the Apache License, Version 2.0 (the "License");
   4    :  // you may not use this file except in compliance with the License.
   5    :  // You may obtain a copy of the License at
   6    :  //
   7    :  //     http://www.apache.org/licenses/LICENSE-2.0
   8    :  //
   9    :  // Unless required by applicable law or agreed to in writing, software
  10    :  // distributed under the License is distributed on an "AS IS" BASIS,
  11    :  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12    :  // See the License for the specific language governing permissions and
  13    :  // limitations under the License.
  14    :  
  15    :  #ifndef SYZYGY_REORDER_ORDER_GENERATOR_TEST_H_
  16    :  #define SYZYGY_REORDER_ORDER_GENERATOR_TEST_H_
  17    :  
  18    :  #include "gtest/gtest.h"
  19    :  #include "syzygy/pe/unittest_util.h"
  20    :  #include "syzygy/reorder/reorderer.h"
  21    :  
  22  m :  namespace testing {
  23    :  
  24  m :  class OrderGeneratorTest : public PELibUnitTest {
  25  m :   protected:
  26  m :    typedef reorder::Reorderer::Order Order;
  27  m :    typedef Order::BlockSpec BlockSpec;
  28  m :    typedef Order::BlockSpecVector BlockSpecVector;
  29  m :    typedef Order::SectionSpec SectionSpec;
  30  m :    typedef Order::SectionSpecVector SectionSpecVector;
  31    :  
  32  m :    OrderGeneratorTest();
  33    :  
  34  m :    void SetUp();
  35    :  
  36  m :    reorder::Reorderer::UniqueTime GetSystemTime();
  37    :  
  38  m :    void ExpectMatchingMetadata(const IMAGE_SECTION_HEADER* section,
  39  m :                                const SectionSpec& section_specs);
  40    :  
  41  m :    void ExpectNoDuplicateBlocks();
  42    :  
  43  m :    void ExpectSameOrder(const IMAGE_SECTION_HEADER* section,
  44  m :                         const BlockSpecVector& block_specs);
  45    :  
  46  m :    void ExpectDifferentOrder(const IMAGE_SECTION_HEADER* section,
  47  m :                              const BlockSpecVector& block_specs);
  48    :  
  49  m :    void GetBlockListForSection(const IMAGE_SECTION_HEADER* section,
  50  m :                                BlockSpecVector* block_specs);
  51    :  
  52  m :    pe::PEFile input_dll_;
  53  m :    block_graph::BlockGraph block_graph_;
  54  m :    pe::ImageLayout image_layout_;
  55  m :    Order order_;
  56  m :  };
  57    :  
  58    :  // Comparison functions for Orders and their parts.
  59  m :  bool BlockSpecsAreEqual(const reorder::Reorderer::Order::BlockSpec& lhs,
  60  m :                          const reorder::Reorderer::Order::BlockSpec& rhs);
  61  m :  bool SectionSpecsAreEqual(const reorder::Reorderer::Order::SectionSpec& lhs,
  62  m :                            const reorder::Reorderer::Order::SectionSpec& rhs);
  63  m :  bool OrdersAreEqual(const reorder::Reorderer::Order& lhs,
  64  m :                      const reorder::Reorderer::Order& rhs);
  65    :  
  66  m :  }  // namespace testing
  67    :  
  68    :  #endif  // SYZYGY_REORDER_ORDER_GENERATOR_TEST_H_