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/*
SPDX-FileCopyrightText: 2014 Alex Richardson <arichardson.kde@gmail.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include <QDebug>
#include <QTest>
#include "kcoreaddons_debug.h"
#include "kuser.h"
namespace QTest
{
template<>
char *toString(const KUserId &id)
{
return qstrdup(id.toString().toLocal8Bit().data());
}
template<>
char *toString(const KGroupId &id)
{
return qstrdup(id.toString().toLocal8Bit().data());
}
}
class KUserTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testKUser();
void testKUserGroup();
void testKUserId();
void testKGroupId();
};
static inline void printUserInfo(KUser user)
{
qCDebug(KCOREADDONS_DEBUG) << "Login name:" << user.loginName();
qCDebug(KCOREADDONS_DEBUG) << "Full name:" << user.property(KUser::FullName);
qCDebug(KCOREADDONS_DEBUG) << "User ID:" << user.userId().toString();
qCDebug(KCOREADDONS_DEBUG) << "Group ID:" << user.groupId().toString();
qCDebug(KCOREADDONS_DEBUG) << "Home dir:" << user.homeDir();
qCDebug(KCOREADDONS_DEBUG) << "Superuser:" << user.isSuperUser();
qCDebug(KCOREADDONS_DEBUG) << "Shell: " << user.shell();
qCDebug(KCOREADDONS_DEBUG) << "Face icon path:" << user.faceIconPath();
qCDebug(KCOREADDONS_DEBUG) << "Groups:" << user.groupNames();
qCDebug(KCOREADDONS_DEBUG);
}
void KUserTest::testKUser()
{
KUser user(KUser::UseRealUserID);
KUser effectiveUser(KUser::UseRealUserID);
QVERIFY(user.isValid());
QVERIFY(effectiveUser.isValid());
QCOMPARE(user, effectiveUser); // should be the same, no suid
QVERIFY(user.groupId().isValid());
QCOMPARE(user.groupId(), KGroupId::currentGroupId());
QVERIFY(!user.groups().isEmpty()); // user must be in at least one group
QVERIFY(!user.groupNames().isEmpty()); // user must be in at least one group
QCOMPARE(user.groups().size(), user.groupNames().size());
QStringList allUserNames = KUser::allUserNames();
QList<KUser> allUsers = KUser::allUsers();
QVERIFY(!allUserNames.isEmpty());
QVERIFY(!allUsers.isEmpty());
QCOMPARE(allUsers.size(), allUserNames.size());
// check that the limiting works
QCOMPARE(user.groups(1).size(), 1);
QCOMPARE(user.groupNames(1).size(), 1);
qCDebug(KCOREADDONS_DEBUG) << "All users: " << allUserNames;
// check that the limiting works
QCOMPARE(KUser::allUserNames(1).size(), 1);
QCOMPARE(KUser::allUsers(1).size(), 1);
// We can't test the KUser properties, since they differ on each system
// instead just print them all out, this can be verified by the person running the test
printUserInfo(user);
#if 0 // enable this if you think that KUser might not be working correctly
Q_FOREACH (const KUser &u, allUsers) {
printUserInfo(u);
}
#endif
// test operator==
KUser invalidKUser = KUser(KUserId());
QVERIFY(invalidKUser != invalidKUser); // invalid never equal
QVERIFY(invalidKUser != user);
QVERIFY(user != invalidKUser); // now test the other way around
QCOMPARE(user, user);
// make sure we don't crash when accessing properties of an invalid instance
QCOMPARE(invalidKUser.faceIconPath(), QString());
#if KCOREADDONS_ENABLE_DEPRECATED_SINCE(5, 0)
QCOMPARE(invalidKUser.fullName(), QString());
#endif
QCOMPARE(invalidKUser.groupId(), KGroupId());
invalidKUser.groupNames(); // could be empty, or "nogroup", so no checks here
invalidKUser.groups(); // same as above
QCOMPARE(invalidKUser.homeDir(), QString());
QCOMPARE(invalidKUser.isSuperUser(), false);
QCOMPARE(invalidKUser.loginName(), QString());
QCOMPARE(invalidKUser.shell(), QString());
QCOMPARE(invalidKUser.userId(), KUserId());
QCOMPARE(invalidKUser.userId(), KUserId());
QCOMPARE(invalidKUser.property(KUser::RoomNumber), QVariant());
}
void KUserTest::testKUserGroup()
{
KUserGroup group(KUser::UseRealUserID);
KUserGroup effectiveUser(KUser::UseEffectiveUID);
QVERIFY(group.isValid());
QVERIFY(effectiveUser.isValid());
QCOMPARE(group, effectiveUser); // should be the same, no suid
#ifdef Q_OS_WIN
// on Windows the special group "None" has no members (often the only group that exists)
if (group.name() != QLatin1String("None")) {
#else
{
#endif
QStringList groupUserNames = group.userNames();
QList<KUser> groupUsers = group.users();
QVERIFY(!groupUsers.isEmpty()); // group must have at least one user (the current user)
QVERIFY(!groupUserNames.isEmpty()); // group must have at least one user (the current user)
QCOMPARE(groupUsers.size(), groupUserNames.size());
// check that the limiting works
QCOMPARE(group.users(1).size(), 1);
QCOMPARE(group.userNames(1).size(), 1);
}
QStringList allGroupNames = KUserGroup::allGroupNames();
QList<KUserGroup> allGroups = KUserGroup::allGroups();
QVERIFY(!allGroupNames.isEmpty());
QVERIFY(!allGroups.isEmpty());
QCOMPARE(allGroups.size(), allGroupNames.size());
qCDebug(KCOREADDONS_DEBUG) << "All groups: " << allGroupNames;
// check that the limiting works
QCOMPARE(KUserGroup::allGroupNames(1).size(), 1);
QCOMPARE(KUserGroup::allGroups(1).size(), 1);
// We can't test the KUser properties, since they differ on each system
// instead just print them all out, this can be verified by the person running the test
qCDebug(KCOREADDONS_DEBUG).nospace() << "Current group: " << group.name() << ", group ID =" << group.groupId().toString()
<< ", members = " << group.userNames();
#if 0 // enable this if you think that KUser might not be working correctly
for (int i = 0; i < allGroups.size(); ++i) {
qDebug().nospace() << "Group " << i << ": name = " << allGroups[i].name()
<< ", group ID =" << allGroups[i].groupId().toString();
qDebug() << allGroups[i].name() << "members:" << allGroups[i].userNames();
}
#endif
// test operator==
KUserGroup invalidKUserGroup = KUserGroup(KGroupId());
QVERIFY(invalidKUserGroup != invalidKUserGroup); // invalid never equal
QVERIFY(invalidKUserGroup != group);
QVERIFY(group != invalidKUserGroup); // now test the other way around
QCOMPARE(group, group);
// make sure we don't crash when accessing an invalid KUserGroup
QCOMPARE(invalidKUserGroup.groupId(), KGroupId());
invalidKUserGroup.name(); // could be empty, or "nogroup", so no checks here
QCOMPARE(invalidKUserGroup.userNames(), QStringList());
QCOMPARE(invalidKUserGroup.users(), QList<KUser>());
}
void KUserTest::testKUserId()
{
// make sure KUser::currentUserId() and KUser::curretEffectiveUserId() work
KUserId currentUser = KUserId::currentUserId();
QVERIFY(currentUser.isValid());
KUserId currentEffectiveUser = KUserId::currentEffectiveUserId();
QVERIFY(currentEffectiveUser.isValid());
// these should be the same since this is not a setuid program
QCOMPARE(currentUser, currentEffectiveUser);
KUser kuser(currentUser);
// now get the same user from his name
QString userName = kuser.loginName();
qDebug("Current user: %s, id: %s", qPrintable(userName), qPrintable(currentUser.toString()));
QVERIFY(!userName.isEmpty());
KUserId currentUserFromStr = KUserId::fromName(userName);
QVERIFY(currentUserFromStr.isValid());
KUserId currentUserCopyFromKUser = kuser.userId();
QVERIFY(currentUserCopyFromKUser.isValid());
KUserId invalid;
QVERIFY(!invalid.isValid());
#ifdef Q_OS_WIN
KUserId invalid2(nullptr);
#else
KUserId invalid2(-1);
#endif
QVERIFY(!invalid2.isValid());
// I guess it is safe to assume no user with this name exists
KUserId invalid3 = KUserId::fromName(QStringLiteral("This_user_does_not_exist"));
QVERIFY(!invalid3.isValid());
// check comparison
QCOMPARE(invalid, KUserId());
QCOMPARE(invalid, invalid2);
QCOMPARE(invalid, invalid3);
QCOMPARE(currentUser, currentUserFromStr);
QCOMPARE(currentUser, currentEffectiveUser);
QCOMPARE(currentUser, currentUserCopyFromKUser);
QVERIFY(currentUser != invalid);
QVERIFY(currentUser != invalid2);
QVERIFY(currentUser != invalid3);
QVERIFY(invalid != currentUser);
// Copy constructor and assignment
KUserId currentUserCopy = currentUser;
QCOMPARE(currentUser, currentUserCopy);
QCOMPARE(currentUser, KUserId(currentUser));
QCOMPARE(currentEffectiveUser, KUserId(currentUser));
}
void KUserTest::testKGroupId()
{
// make sure KGroup::currentGroupId() and KGroup::curretEffectiveGroupId() work
KGroupId currentGroup = KGroupId::currentGroupId();
QVERIFY(currentGroup.isValid());
KGroupId currentEffectiveGroup = KGroupId::currentEffectiveGroupId();
QVERIFY(currentEffectiveGroup.isValid());
// these should be the same since this is not a setuid program
QCOMPARE(currentGroup, currentEffectiveGroup);
// now get the same Group from his name
KUserGroup kuserGroup(currentGroup);
QString groupName = kuserGroup.name();
qDebug("Current group: %s, id: %s", qPrintable(groupName), qPrintable(currentGroup.toString()));
QVERIFY(!groupName.isEmpty());
KGroupId currentGroupFromStr = KGroupId::fromName(groupName);
QVERIFY(currentGroupFromStr.isValid());
KGroupId currentGroupCopyFromKUserGroup = kuserGroup.groupId();
QVERIFY(currentGroupCopyFromKUserGroup.isValid());
KGroupId invalid;
QVERIFY(!invalid.isValid());
#ifdef Q_OS_WIN
KGroupId invalid2(nullptr);
#else
KGroupId invalid2(-1);
#endif
QVERIFY(!invalid2.isValid());
// I guess it is safe to assume no Group with this name exists
KGroupId invalid3 = KGroupId::fromName(QStringLiteral("This_Group_does_not_exist"));
QVERIFY(!invalid3.isValid());
// check comparison
QCOMPARE(invalid, KGroupId());
QCOMPARE(invalid, invalid2);
QCOMPARE(invalid, invalid3);
QCOMPARE(currentGroup, currentGroupFromStr);
QCOMPARE(currentGroup, currentEffectiveGroup);
QCOMPARE(currentGroup, currentGroupCopyFromKUserGroup);
QVERIFY(invalid != currentGroup);
QVERIFY(currentGroup != invalid);
QVERIFY(currentGroup != invalid2);
QVERIFY(currentGroup != invalid3);
// Copy constructor and assignment
KGroupId currentGroupCopy = currentGroup;
QCOMPARE(currentGroup, currentGroupCopy);
QCOMPARE(currentGroup, KGroupId(currentGroup));
QCOMPARE(currentEffectiveGroup, KGroupId(currentGroup));
}
QTEST_MAIN(KUserTest)
#include "kusertest.moc"
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