1    :  // Copyright 2012 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    :  // Declares utilities for building unittests dealing with BlockGraphs.
  16    :  
  17    :  #ifndef SYZYGY_BLOCK_GRAPH_UNITTEST_UTIL_H_
  18    :  #define SYZYGY_BLOCK_GRAPH_UNITTEST_UTIL_H_
  19    :  
  20    :  #include "syzygy/block_graph/block_graph.h"
  21    :  #include "syzygy/block_graph/block_graph_serializer.h"
  22    :  
  23  m :  namespace testing {
  24    :  
  25    :  // TODO(chrisha): Once we transition fully to BlockGraphSerializer, remove
  26    :  //     the redundant comparison functions.
  27    :  
  28    :  // Compares two Blocks (from different BlockGraphs) to each other. Intended for
  29    :  // testing BlockGraph serialization.
  30  m :  bool BlocksEqual(const block_graph::BlockGraph::Block& b1,
  31  m :                   const block_graph::BlockGraph::Block& b2,
  32  m :                   const block_graph::BlockGraphSerializer& bgs);
  33    :  
  34    :  // Compares two BlockGraphs to each other. Intended for testing BlockGraph
  35    :  // serialization.
  36  m :  bool BlockGraphsEqual(
  37  m :      const block_graph::BlockGraph& b1,
  38  m :      const block_graph::BlockGraph& b2,
  39  m :      const block_graph::BlockGraphSerializer& bgs);
  40    :  
  41    :  // Generate a block-graph to use in the tests.
  42  m :  bool GenerateTestBlockGraph(block_graph::BlockGraph* image);
  43    :  
  44  m :  }  // namespace testing
  45    :  
  46    :  #endif  // SYZYGY_BLOCK_GRAPH_UNITTEST_UTIL_H_