ProgramTests.cpp

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 * Copyright (c) 2011-2012 The SkelCL Team as listed in CREDITS.txt          *
 * http://skelcl.uni-muenster.de                                             *
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 * This file is part of SkelCL.                                              *
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 * in the files specifying the license. See "LICENSE.txt" for details        *
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 * SkelCL is free software: you can redistribute it and/or modify            *
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#include <iostream>
#include <iterator>
#include <fstream>
#include <string>
#include <sstream>

#include <pvsutil/Logger.h>

#include <SkelCL/detail/Program.h>
#include <SkelCL/detail/Util.h>

#include "Test.h"

class ProgramTest : public ::testing::Test {
protected:
  ProgramTest() {
    pvsutil::defaultLogger.setLoggingLevel(pvsutil::Logger::Severity::Debug);
  }

  ~ProgramTest() {
  }
};

TEST_F(ProgramTest, RenameFunction) {
  std::string s( "float func(float f) { return -f; }" );
  std::string hashString(skelcl::detail::util::hash(s));
  s += "\n";
  s += R"(

typedef float SCL_TYPE_0;
typedef float SCL_TYPE_1;

__kernel void SCL_MAP(
    const __global SCL_TYPE_0*  SCL_IN,
          __global SCL_TYPE_1*  SCL_OUT,
    const unsigned int          SCL_ELEMENTS )
{
  if (get_global_id(0) < SCL_ELEMENTS) {
    SCL_OUT[get_global_id(0)] = SCL_FUNC(SCL_IN[get_global_id(0)]);
  }
}
)";

  skelcl::detail::Program program(s, hashString);

  program.renameFunction("func", "SCL_FUNC");
  program.adjustTypes<int, char>();
  program.build();
}