status-desktop/storybook/testsrunner.cpp

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#include "testsrunner.h"
#include <QDir>
#include <QProcess>
TestsRunner::TestsRunner(const QString& testRunnerExecutablePath,
const QString& testsBasePath, QObject* parent)
: QObject{parent}, m_testRunnerExecutablePath{testRunnerExecutablePath},
m_testsBasePath{testsBasePath}
{
}
int TestsRunner::testsCount(const QString& fileName)
{
QStringList arguments;
arguments << QStringLiteral("-functions");
arguments << QStringLiteral("-input")
<< m_testsBasePath + QDir::separator() + fileName;
QProcess testRunnerProcess;
testRunnerProcess.setProgram(m_testRunnerExecutablePath);
testRunnerProcess.setArguments(arguments);
testRunnerProcess.open(QIODevice::Text | QIODevice::ReadWrite);
testRunnerProcess.waitForFinished();
if (testRunnerProcess.exitCode())
return 0;
QByteArray functions = testRunnerProcess.readAllStandardError();
return functions.count('\n');
}
QObject* TestsRunner::runTests(const QString& fileName)
{
QStringList arguments;
arguments << QStringLiteral("-platform") << QStringLiteral("offscreen");
arguments << QStringLiteral("-input")
<< m_testsBasePath + QDir::separator() + fileName;
QProcess *testRunnerProcess = new QProcess(this);
testRunnerProcess->setProcessChannelMode(QProcess::ForwardedChannels);
testRunnerProcess->start(m_testRunnerExecutablePath, arguments);
using FinishHandlerType = void (QProcess::*)(int, QProcess::ExitStatus);
connect(testRunnerProcess,
static_cast<FinishHandlerType>(&QProcess::finished),
testRunnerProcess, &QObject::deleteLater);
return testRunnerProcess;
}
QString TestsRunner::testsPath() const
{
return m_testsBasePath;
}