mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2024-12-27 00:09:53 -05:00
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2013 Felix Geyer <debfx@fobos.de>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 2 or (at your option)
|
|
* version 3 of the License.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "TestRandomGenerator.h"
|
|
|
|
#include "core/Global.h"
|
|
#include "crypto/Random.h"
|
|
|
|
#include <QTest>
|
|
|
|
QTEST_GUILESS_MAIN(TestRandomGenerator)
|
|
|
|
void TestRandomGenerator::testArray()
|
|
{
|
|
auto ba = randomGen()->randomArray(10);
|
|
QCOMPARE(ba.size(), 10);
|
|
QVERIFY(ba != QByteArray(10, '\0'));
|
|
|
|
auto ba2 = ba;
|
|
randomGen()->randomize(ba2);
|
|
QVERIFY(ba2 != ba);
|
|
}
|
|
|
|
void TestRandomGenerator::testUInt()
|
|
{
|
|
QVERIFY(randomGen()->randomUInt(0) == 0);
|
|
QVERIFY(randomGen()->randomUInt(1) == 0);
|
|
|
|
// Run a bunch of trials creating random numbers to ensure we meet the standard
|
|
for (int i = 0; i < 100; ++i) {
|
|
QVERIFY(randomGen()->randomUInt(5) < 5);
|
|
QVERIFY(randomGen()->randomUInt(100) < 100);
|
|
QVERIFY(randomGen()->randomUInt(100000U) < 100000U);
|
|
QVERIFY(randomGen()->randomUInt((QUINT32_MAX / 2U) + 1U) < QUINT32_MAX / 2U + 1U);
|
|
}
|
|
}
|
|
|
|
void TestRandomGenerator::testUIntRange()
|
|
{
|
|
// Run a bunch of trials to ensure we stay within the range
|
|
for (int i = 0; i < 100; ++i) {
|
|
auto rand = randomGen()->randomUIntRange(100, 200);
|
|
QVERIFY(rand >= 100);
|
|
QVERIFY(rand < 200);
|
|
}
|
|
}
|