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#include <QtGlobal>
#include <QProcess>
#include <QtTest/QtTest>
namespace NeovimQt {
class Test: public QObject
{
Q_OBJECT
private slots:
void runsWithoutDISPLAY_data() {
QTest::addColumn<QStringList>("arguments");
QTest::addColumn<int>("expected_exitcode");
QTest::newRow("--help") << QStringList({NVIM_QT_BINARY, "--help"}) << 0;
QTest::newRow("--version") << QStringList({NVIM_QT_BINARY, "--help"}) << 0;
}
void runsWithoutDISPLAY() {
QFETCH(QStringList, arguments);
QFETCH(int, expected_exitcode);
QProcess p;
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.remove("DISPLAY");
p.setProcessEnvironment(env);
p.setProgram(NVIM_QT_BINARY);
p.setArguments(arguments);
p.start();
bool finished = p.waitForFinished();
auto status = p.exitStatus();
int exit_code = p.exitCode();
qDebug() << finished << status << exit_code;
QCOMPARE(finished, true);
QCOMPARE(status, QProcess::NormalExit);
QCOMPARE(exit_code, expected_exitcode);
}
protected:
};
} // Namespace NeovimQt
QTEST_MAIN(NeovimQt::Test)
#include "tst_main.moc"
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