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pilotclient/tests/blackmisc/testcontainers.cpp

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/* Copyright (C) 2013 VATSIM Community / contributors
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "blackmisc/collection.h"
#include "blackmisc/sequence.h"
#include "testcontainers.h"
#include <QList>
#include <QString>
#include <vector>
using namespace BlackMisc;
namespace BlackMiscTest
{
void CTestContainers::collectionBasics()
{
CCollection<int> c1;
QVERIFY2(c1.empty(), "Uninitialized collection is empty");
CCollection<int> c2 = QList<int>();
QVERIFY2(c1 == c2, "Uninitialized and empty collections are equal");
c1.changeImpl(std::vector<int>());
QVERIFY2(c1 == c2, "Two empty collections are equal");
c1.insert(1);
QVERIFY2(c1 != c2, "Different collections are not equal");
QVERIFY2(c1.size() == 1, "Collection has expected size");
c2.insert(1);
QVERIFY2(c1 == c2, "Collections with equal elements are equal");
c1.changeImpl(QSet<int>());
QVERIFY2(c1 == c2, "Collection stays equal after changing implementation");
c1.clear();
QVERIFY2(c1.empty(), "Cleared collection is empty");
c1.insert(2);
QVERIFY2(c1 != c2, "Collections with different elements are not equal");
c1 = c2;
QVERIFY2(c1 == c2, "Copied collection is equal");
}
void CTestContainers::sequenceBasics()
{
CSequence<int> s1;
QVERIFY2(s1.empty(), "Uninitialized sequence is empty");
CSequence<int> s2 = QList<int>();
QVERIFY2(s1 == s2, "Uninitialized and empty sequence are equal");
s1.changeImpl(std::vector<int>());
QVERIFY2(s1 == s2, "Two empty sequences are equal");
s1.push_back(1);
QVERIFY2(s1 != s2, "Different sequences are not equal");
QVERIFY2(s1.size() == 1, "Sequence has expected size");
s2.push_back(1);
QVERIFY2(s1 == s2, "Sequences with equal elements are equal");
s1.changeImpl(QVector<int>());
QVERIFY2(s1 == s2, "Sequence stays equal after changing implementation");
s1.clear();
QVERIFY2(s1.empty(), "Cleared sequence is empty");
s1.push_back(2);
QVERIFY2(s1 != s2, "Sequences with different elements are not equal");
s1 = s2;
QVERIFY2(s1 == s2, "Copied sequence is equal");
QVERIFY2(s1[0] = 1, "Subscripted element mutation");
QVERIFY2(s1[0] == 1, "Subscripted element has expected value");
QVERIFY2(s1.back() == 1, "Last element has expected value");
}
} //namespace BlackMiscTest