CMake/Source/CTest/cmCTestBuildAndTestHandler.cxx

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmCTestBuildAndTestHandler.h"
#include "cmSystemTools.h"
#include "cmCTest.h"
#include "cmake.h"
#include "cmGlobalGenerator.h"
#include <cmsys/Process.h>
#include "cmCTestTestHandler.h"
//----------------------------------------------------------------------
cmCTestBuildAndTestHandler::cmCTestBuildAndTestHandler()
{
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this->BuildTwoConfig = false;
this->BuildNoClean = false;
this->BuildNoCMake = false;
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this->Timeout = 0;
}
//----------------------------------------------------------------------
void cmCTestBuildAndTestHandler::Initialize()
{
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this->BuildTargets.erase(
this->BuildTargets.begin(), this->BuildTargets.end());
this->Superclass::Initialize();
}
//----------------------------------------------------------------------
const char* cmCTestBuildAndTestHandler::GetOutput()
{
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return this->Output.c_str();
}
//----------------------------------------------------------------------
int cmCTestBuildAndTestHandler::ProcessHandler()
{
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this->Output = "";
std::string output;
cmSystemTools::ResetErrorOccuredFlag();
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int retv = this->RunCMakeAndTest(&this->Output);
cmSystemTools::ResetErrorOccuredFlag();
return retv;
}
//----------------------------------------------------------------------
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int cmCTestBuildAndTestHandler::RunCMake(std::string* outstring,
cmOStringStream &out, std::string &cmakeOutString, std::string &cwd,
cmake *cm)
{
unsigned int k;
std::vector<std::string> args;
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args.push_back(this->CTest->GetCMakeExecutable());
args.push_back(this->SourceDir);
if(this->BuildGenerator.size())
{
std::string generator = "-G";
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generator += this->BuildGenerator;
args.push_back(generator);
}
const char* config = 0;
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if ( this->CTest->GetConfigType().size() > 0 )
{
config = this->CTest->GetConfigType().c_str();
}
#ifdef CMAKE_INTDIR
if(!config)
{
config = CMAKE_INTDIR;
}
#endif
if ( config )
{
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std::string btype
= "-DCMAKE_BUILD_TYPE:STRING=" + std::string(config);
args.push_back(btype);
}
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for(k=0; k < this->BuildOptions.size(); ++k)
{
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args.push_back(this->BuildOptions[k]);
}
if (cm->Run(args) != 0)
{
out << "Error: cmake execution failed\n";
out << cmakeOutString << "\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
if(outstring)
{
*outstring = out.str();
}
else
{
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cmCTestLog(this->CTest, ERROR_MESSAGE, out.str() << std::endl);
}
return 1;
}
// do another config?
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if(this->BuildTwoConfig)
{
if (cm->Run(args) != 0)
{
out << "Error: cmake execution failed\n";
out << cmakeOutString << "\n";
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
if(outstring)
{
*outstring = out.str();
}
else
{
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cmCTestLog(this->CTest, ERROR_MESSAGE, out.str() << std::endl);
}
return 1;
}
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}
out << "======== CMake output ======\n";
out << cmakeOutString;
out << "======== End CMake output ======\n";
return 0;
}
//----------------------------------------------------------------------
void CMakeMessageCallback(const char* m, const char*, bool&, void* s)
{
std::string* out = (std::string*)s;
*out += m;
*out += "\n";
}
void CMakeProgressCallback(const char*msg, float , void * s)
{
std::string* out = (std::string*)s;
*out += msg;
*out += "\n";
}
//----------------------------------------------------------------------
void CMakeStdoutCallback(const char* m, int len, void* s)
{
std::string* out = (std::string*)s;
out->append(m, len);
}
struct cmSetupOutputCaptureCleanup
{
~cmSetupOutputCaptureCleanup()
{
cmSystemTools::SetErrorCallback(0, 0);
cmSystemTools::SetStdoutCallback(0, 0);
}
};
//----------------------------------------------------------------------
int cmCTestBuildAndTestHandler::RunCMakeAndTest(std::string* outstring)
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{
unsigned int k;
std::string cmakeOutString;
cmSystemTools::SetErrorCallback(CMakeMessageCallback, &cmakeOutString);
cmSystemTools::SetStdoutCallback(CMakeStdoutCallback, &cmakeOutString);
// make sure SetStdoutCallback and SetErrorCallback are set to null
// after this function exits so that they do not point at a destroyed
// string cmakeOutString
cmSetupOutputCaptureCleanup cleanup;
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static_cast<void>(cleanup);
cmOStringStream out;
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// if the generator and make program are not specified then it is an error
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if (!this->BuildGenerator.size() || !this->BuildMakeProgram.size())
{
if(outstring)
{
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*outstring =
"--build-and-test requires that both the generator and makeprogram "
"be provided using the --build-generator and --build-makeprogram "
"command line options. ";
}
return 1;
}
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if ( this->CTest->GetConfigType().size() == 0 &&
this->ConfigSample.size())
{
// use the config sample to set the ConfigType
std::string fullPath;
std::string resultingConfig;
std::vector<std::string> extraPaths;
std::vector<std::string> failed;
fullPath =
cmCTestTestHandler::FindExecutable(this->CTest,
this->ConfigSample.c_str(),
resultingConfig,
extraPaths,
failed);
if (fullPath.size() && resultingConfig.size())
{
this->CTest->SetConfigType(resultingConfig.c_str());
}
out << "Using config sample with results: "
<< fullPath << " and " << resultingConfig << std::endl;
}
// we need to honor the timeout specified, the timeout include cmake, build
// and test time
double clock_start = cmSystemTools::GetTime();
// make sure the binary dir is there
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
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out << "Internal cmake changing into directory: "
<< this->BinaryDir << std::endl;
if (!cmSystemTools::FileIsDirectory(this->BinaryDir.c_str()))
{
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cmSystemTools::MakeDirectory(this->BinaryDir.c_str());
}
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cmSystemTools::ChangeDirectory(this->BinaryDir.c_str());
// should we cmake?
cmake cm;
cm.SetProgressCallback(CMakeProgressCallback, &cmakeOutString);
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cm.SetGlobalGenerator(cm.CreateGlobalGenerator(
this->BuildGenerator.c_str()));
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if(!this->BuildNoCMake)
{
// do the cmake step, no timeout here since it is not a sub process
if (this->RunCMake(outstring,out,cmakeOutString,cwd,&cm))
{
return 1;
}
}
// do the build
std::vector<std::string>::iterator tarIt;
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if ( this->BuildTargets.size() == 0 )
{
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this->BuildTargets.push_back("");
}
for ( tarIt = this->BuildTargets.begin();
tarIt != this->BuildTargets.end(); ++ tarIt )
{
double remainingTime = 0;
if (this->Timeout)
{
remainingTime = this->Timeout - cmSystemTools::GetTime() + clock_start;
if (remainingTime <= 0)
{
if(outstring)
{
*outstring = "--build-and-test timeout exceeded. ";
}
return 1;
}
}
std::string output;
const char* config = 0;
if ( this->CTest->GetConfigType().size() > 0 )
{
config = this->CTest->GetConfigType().c_str();
}
#ifdef CMAKE_INTDIR
if(!config)
{
config = CMAKE_INTDIR;
}
#endif
if(!config)
{
config = "Debug";
}
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int retVal = cm.GetGlobalGenerator()->Build(
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this->SourceDir.c_str(), this->BinaryDir.c_str(),
this->BuildProject.c_str(), tarIt->c_str(),
&output, this->BuildMakeProgram.c_str(),
config,
!this->BuildNoClean,
false, remainingTime);
out << output;
// if the build failed then return
if (retVal)
{
if(outstring)
{
*outstring = out.str();
}
return 1;
}
}
if(outstring)
{
*outstring = out.str();
}
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// if no test was specified then we are done
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if (!this->TestCommand.size())
{
return 0;
}
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// now run the compiled test if we can find it
// store the final location in fullPath
std::string fullPath;
std::string resultingConfig;
std::vector<std::string> extraPaths;
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// if this->ExecutableDirectory is set try that as well
if (this->ExecutableDirectory.size())
{
std::string tempPath = this->ExecutableDirectory;
tempPath += "/";
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tempPath += this->TestCommand;
extraPaths.push_back(tempPath);
}
std::vector<std::string> failed;
fullPath =
cmCTestTestHandler::FindExecutable(this->CTest,
this->TestCommand.c_str(),
resultingConfig,
extraPaths,
failed);
if(!cmSystemTools::FileExists(fullPath.c_str()))
{
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out << "Could not find path to executable, perhaps it was not built: "
<< this->TestCommand << "\n";
out << "tried to find it in these places:\n";
out << fullPath.c_str() << "\n";
for(unsigned int i=0; i < failed.size(); ++i)
{
out << failed[i] << "\n";
}
if(outstring)
{
*outstring = out.str();
}
else
{
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cmCTestLog(this->CTest, ERROR_MESSAGE, out.str());
}
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
return 1;
}
std::vector<const char*> testCommand;
testCommand.push_back(fullPath.c_str());
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for(k=0; k < this->TestCommandArgs.size(); ++k)
{
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testCommand.push_back(this->TestCommandArgs[k].c_str());
}
testCommand.push_back(0);
std::string outs;
int retval = 0;
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// run the test from the this->BuildRunDir if set
if(this->BuildRunDir.size())
{
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out << "Run test in directory: " << this->BuildRunDir << "\n";
cmSystemTools::ChangeDirectory(this->BuildRunDir.c_str());
}
out << "Running test command: \"" << fullPath << "\"";
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for(k=0; k < this->TestCommandArgs.size(); ++k)
{
out << " \"" << this->TestCommandArgs[k] << "\"";
}
out << "\n";
// how much time is remaining
double remainingTime = 0;
if (this->Timeout)
{
remainingTime = this->Timeout - cmSystemTools::GetTime() + clock_start;
if (remainingTime <= 0)
{
if(outstring)
{
*outstring = "--build-and-test timeout exceeded. ";
}
return 1;
}
}
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int runTestRes = this->CTest->RunTest(testCommand, &outs, &retval, 0,
remainingTime, 0);
if(runTestRes != cmsysProcess_State_Exited || retval != 0)
{
out << "Test command failed: " << testCommand[0] << "\n";
retval = 1;
}
out << outs << "\n";
if(outstring)
{
*outstring = out.str();
}
else
{
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cmCTestLog(this->CTest, OUTPUT, out.str() << std::endl);
}
return retval;
}
//----------------------------------------------------------------------
int cmCTestBuildAndTestHandler::ProcessCommandLineArguments(
const std::string& currentArg, size_t& idx,
const std::vector<std::string>& allArgs)
{
// --build-and-test options
if(currentArg.find("--build-and-test",0) == 0 && idx < allArgs.size() - 1)
{
if(idx+2 < allArgs.size())
{
idx++;
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this->SourceDir = allArgs[idx];
idx++;
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this->BinaryDir = allArgs[idx];
// dir must exist before CollapseFullPath is called
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cmSystemTools::MakeDirectory(this->BinaryDir.c_str());
this->BinaryDir
= cmSystemTools::CollapseFullPath(this->BinaryDir.c_str());
this->SourceDir
= cmSystemTools::CollapseFullPath(this->SourceDir.c_str());
}
else
{
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cmCTestLog(this->CTest, ERROR_MESSAGE,
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"--build-and-test must have source and binary dir" << std::endl);
return 0;
}
}
if(currentArg.find("--build-target",0) == 0 && idx < allArgs.size() - 1)
{
idx++;
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this->BuildTargets.push_back(allArgs[idx]);
}
if(currentArg.find("--build-nocmake",0) == 0)
{
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this->BuildNoCMake = true;
}
if(currentArg.find("--build-run-dir",0) == 0 && idx < allArgs.size() - 1)
{
idx++;
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this->BuildRunDir = allArgs[idx];
}
if(currentArg.find("--build-two-config",0) == 0)
{
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this->BuildTwoConfig = true;
}
if(currentArg.find("--build-exe-dir",0) == 0 && idx < allArgs.size() - 1)
{
idx++;
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this->ExecutableDirectory = allArgs[idx];
}
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if(currentArg.find("--test-timeout",0) == 0 && idx < allArgs.size() - 1)
{
idx++;
this->Timeout = atof(allArgs[idx].c_str());
}
if(currentArg.find("--build-generator",0) == 0 && idx < allArgs.size() - 1)
{
idx++;
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this->BuildGenerator = allArgs[idx];
}
if(currentArg.find("--build-project",0) == 0 && idx < allArgs.size() - 1)
{
idx++;
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this->BuildProject = allArgs[idx];
}
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if(currentArg.find("--build-makeprogram",0) == 0 &&
idx < allArgs.size() - 1)
{
idx++;
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this->BuildMakeProgram = allArgs[idx];
}
if(currentArg.find("--build-config-sample",0) == 0 &&
idx < allArgs.size() - 1)
{
idx++;
this->ConfigSample = allArgs[idx];
}
if(currentArg.find("--build-noclean",0) == 0)
{
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this->BuildNoClean = true;
}
if(currentArg.find("--build-options",0) == 0 && idx < allArgs.size() - 1)
{
++idx;
bool done = false;
while(idx < allArgs.size() && !done)
{
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this->BuildOptions.push_back(allArgs[idx]);
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if(idx+1 < allArgs.size()
&& (allArgs[idx+1] == "--build-target" ||
allArgs[idx+1] == "--test-command"))
{
done = true;
}
else
{
++idx;
}
}
}
if(currentArg.find("--test-command",0) == 0 && idx < allArgs.size() - 1)
{
++idx;
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this->TestCommand = allArgs[idx];
while(idx+1 < allArgs.size())
{
++idx;
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this->TestCommandArgs.push_back(allArgs[idx]);
}
}
return 1;
}