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 "cmCTest.h"
#include "cmCTestTestHandler.h"
#include "cmGlobalGenerator.h"
#include "cmSystemTools.h"
#include "cmake.h"
#include <cmsys/Process.h>
cmCTestBuildAndTestHandler::cmCTestBuildAndTestHandler()
{
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.clear();
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,
std::ostringstream& out,
std::string& cmakeOutString,
std::string& cwd, cmake* cm)
{
unsigned int k;
std::vector<std::string> args;
args.push_back(cmSystemTools::GetCMakeCommand());
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args.push_back(this->SourceDir);
if (!this->BuildGenerator.empty()) {
std::string generator = "-G";
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generator += this->BuildGenerator;
args.push_back(generator);
}
if (!this->BuildGeneratorPlatform.empty()) {
std::string platform = "-A";
platform += this->BuildGeneratorPlatform;
args.push_back(platform);
}
if (!this->BuildGeneratorToolset.empty()) {
std::string toolset = "-T";
toolset += this->BuildGeneratorToolset;
args.push_back(toolset);
}
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const char* config = CM_NULLPTR;
if (!this->CTest->GetConfigType().empty()) {
config = this->CTest->GetConfigType().c_str();
}
#ifdef CMAKE_INTDIR
if (!config) {
config = CMAKE_INTDIR;
}
#endif
if (config) {
std::string btype = "-DCMAKE_BUILD_TYPE:STRING=" + std::string(config);
args.push_back(btype);
}
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);
if (outstring) {
*outstring = out.str();
} else {
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cmCTestLog(this->CTest, ERROR_MESSAGE, out.str() << std::endl);
}
return 1;
}
// do another config?
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);
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* /*unused*/,
bool& /*unused*/, void* s)
{
std::string* out = (std::string*)s;
*out += m;
*out += "\n";
}
void CMakeProgressCallback(const char* msg, float /*unused*/, void* s)
{
std::string* out = (std::string*)s;
*out += msg;
*out += "\n";
}
void CMakeOutputCallback(const char* m, size_t len, void* s)
{
std::string* out = (std::string*)s;
out->append(m, len);
}
class cmCTestBuildAndTestCaptureRAII
{
cmake& CM;
public:
cmCTestBuildAndTestCaptureRAII(cmake& cm, std::string& s)
: CM(cm)
{
cmSystemTools::SetMessageCallback(CMakeMessageCallback, &s);
cmSystemTools::SetStdoutCallback(CMakeOutputCallback, &s);
cmSystemTools::SetStderrCallback(CMakeOutputCallback, &s);
this->CM.SetProgressCallback(CMakeProgressCallback, &s);
}
~cmCTestBuildAndTestCaptureRAII()
{
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this->CM.SetProgressCallback(CM_NULLPTR, CM_NULLPTR);
cmSystemTools::SetStderrCallback(CM_NULLPTR, CM_NULLPTR);
cmSystemTools::SetStdoutCallback(CM_NULLPTR, CM_NULLPTR);
cmSystemTools::SetMessageCallback(CM_NULLPTR, CM_NULLPTR);
}
};
int cmCTestBuildAndTestHandler::RunCMakeAndTest(std::string* outstring)
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{
// if the generator and make program are not specified then it is an error
if (this->BuildGenerator.empty()) {
if (outstring) {
*outstring = "--build-and-test requires that the generator "
"be provided using the --build-generator "
"command line option. ";
}
return 1;
}
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cmake cm;
cm.SetHomeDirectory("");
cm.SetHomeOutputDirectory("");
std::string cmakeOutString;
cmCTestBuildAndTestCaptureRAII captureRAII(cm, cmakeOutString);
static_cast<void>(captureRAII);
std::ostringstream out;
if (this->CTest->GetConfigType().empty() && !this->ConfigSample.empty()) {
// 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.empty() && !resultingConfig.empty()) {
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();
out << "Internal cmake changing into directory: " << this->BinaryDir
<< std::endl;
if (!cmSystemTools::FileIsDirectory(this->BinaryDir)) {
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cmSystemTools::MakeDirectory(this->BinaryDir.c_str());
}
cmSystemTools::ChangeDirectory(this->BinaryDir);
if (this->BuildNoCMake) {
// Make the generator available for the Build call below.
cm.SetGlobalGenerator(cm.CreateGlobalGenerator(this->BuildGenerator));
cm.SetGeneratorPlatform(this->BuildGeneratorPlatform);
cm.SetGeneratorToolset(this->BuildGeneratorToolset);
// Load the cache to make CMAKE_MAKE_PROGRAM available.
cm.LoadCache(this->BinaryDir);
} else {
// 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;
if (this->BuildTargets.empty()) {
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this->BuildTargets.push_back("");
}
for (tarIt = this->BuildTargets.begin(); tarIt != this->BuildTargets.end();
++tarIt) {
double remainingTime = 0;
if (this->Timeout > 0) {
remainingTime = this->Timeout - cmSystemTools::GetTime() + clock_start;
if (remainingTime <= 0) {
if (outstring) {
*outstring = "--build-and-test timeout exceeded. ";
}
return 1;
}
}
std::string output;
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const char* config = CM_NULLPTR;
if (!this->CTest->GetConfigType().empty()) {
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(
this->SourceDir, this->BinaryDir, this->BuildProject, *tarIt, output,
this->BuildMakeProgram, config, !this->BuildNoClean, false, 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
if (this->TestCommand.empty()) {
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.empty()) {
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 << "\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);
return 1;
}
std::vector<const char*> testCommand;
testCommand.push_back(fullPath.c_str());
for (size_t k = 0; k < this->TestCommandArgs.size(); ++k) {
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testCommand.push_back(this->TestCommandArgs[k].c_str());
}
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testCommand.push_back(CM_NULLPTR);
std::string outs;
int retval = 0;
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// run the test from the this->BuildRunDir if set
if (!this->BuildRunDir.empty()) {
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out << "Run test in directory: " << this->BuildRunDir << "\n";
cmSystemTools::ChangeDirectory(this->BuildRunDir);
}
out << "Running test command: \"" << fullPath << "\"";
for (size_t k = 0; k < this->TestCommandArgs.size(); ++k) {
out << " \"" << this->TestCommandArgs[k] << "\"";
}
out << "\n";
// how much time is remaining
double remainingTime = 0;
if (this->Timeout > 0) {
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,
CM_NULLPTR, remainingTime, CM_NULLPTR);
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);
this->SourceDir = cmSystemTools::CollapseFullPath(this->SourceDir);
} else {
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cmCTestLog(this->CTest, ERROR_MESSAGE,
"--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];
}
if (currentArg.find("--test-timeout", 0) == 0 && idx < allArgs.size() - 1) {
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idx++;
this->Timeout = atof(allArgs[idx].c_str());
}
if (currentArg == "--build-generator" && idx < allArgs.size() - 1) {
idx++;
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this->BuildGenerator = allArgs[idx];
}
if (currentArg == "--build-generator-platform" && idx < allArgs.size() - 1) {
idx++;
this->BuildGeneratorPlatform = allArgs[idx];
}
if (currentArg == "--build-generator-toolset" && idx < allArgs.size() - 1) {
idx++;
this->BuildGeneratorToolset = allArgs[idx];
}
if (currentArg.find("--build-project", 0) == 0 && idx < allArgs.size() - 1) {
idx++;
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this->BuildProject = allArgs[idx];
}
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) {
while (idx + 1 < allArgs.size() && allArgs[idx + 1] != "--build-target" &&
allArgs[idx + 1] != "--test-command") {
++idx;
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this->BuildOptions.push_back(allArgs[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;
}