#include <QtTest>

#include "ShellEscape.h"

class ShellEscapeTest : public QObject {
  Q_OBJECT

 private slots:
  void plainPathUntouched();
  void spacesAndQuotesEscaped();
  void backslashEscapedOnce();
  void everyGhosttyCharacterEscaped();
  void emptyStaysEmpty();
};

void ShellEscapeTest::plainPathUntouched()  // NOLINT(readability-convert-member-functions-to-static)
{
  QCOMPARE(shellEscapePath(QStringLiteral("/Users/me/img.png")),
           QStringLiteral("/Users/me/img.png"));
}

void ShellEscapeTest::spacesAndQuotesEscaped()  // NOLINT(readability-convert-member-functions-to-static)
{
  QCOMPARE(shellEscapePath(QStringLiteral("/Users/me/My Shot.png")),
           QStringLiteral("/Users/me/My\\ Shot.png"));
  QCOMPARE(shellEscapePath(QStringLiteral("it's #1!")),
           QStringLiteral("it\\'s\\ \\#1\\!"));
}

void ShellEscapeTest::backslashEscapedOnce()  // NOLINT(readability-convert-member-functions-to-static)
{
  QCOMPARE(shellEscapePath(QStringLiteral("a\\b")),
           QStringLiteral("a\\\\b"));
}

void ShellEscapeTest::everyGhosttyCharacterEscaped()  // NOLINT(readability-convert-member-functions-to-static)
{
  const QString set = QStringLiteral("\\ ()[]{}<>\"'`!#$&;|*?\t");
  for (const QChar ch : set) {
    QCOMPARE(shellEscapePath(QString(ch)), QStringLiteral("\\") + ch);
  }
}

void ShellEscapeTest::emptyStaysEmpty()  // NOLINT(readability-convert-member-functions-to-static)
{
  QCOMPARE(shellEscapePath(QString()), QString());
}

QTEST_MAIN(ShellEscapeTest)
#include "tst_shellescape.moc"