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qt-creator/tests/auto/changeset/tst_changeset.cpp
Kai Köhne 56baf8c058 Remove GPL-3.0+ from license identifiers 
Since we also license under GPL-3.0 WITH Qt-GPL-exception-1.0,
this applies only to a hypothetical newer version of GPL, that doesn't
exist yet. If such a version emerges, we can still decide to relicense...

While at it, replace (deprecated) GPL-3.0 with more explicit GPL-3.0-only

Change was done by running

  find . -type f -exec perl -pi -e "s/LicenseRef-Qt-Commercial OR GPL-3.0\+ OR GPL-3.0 WITH Qt-GPL-exception-1.0/LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0/g" {} \;

Change-Id: I5097e6ce8d10233993ee30d7e25120e2659eb10b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
2023-01-06 11:15:13 +00:00

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <utils/changeset.h>
#include <QtTest>
//TESTED_COMPONENT=src/utils/changeset
using Utils::ChangeSet;
class tst_ChangeSet : public QObject
{
Q_OBJECT
private slots:
void singleReplace();
void singleMove();
void singleInsert();
void singleRemove();
void singleFlip();
void singleCopy();
void doubleInsert();
void conflicts();
};
void tst_ChangeSet::singleReplace()
{
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.replace(0, 2, "ghi"));
cs.apply(&test);
QCOMPARE(test, QLatin1String("ghicdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.replace(4, 6, "ghi"));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdghi"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.replace(3, 3, "ghi"));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcghidef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.replace(0, 6, ""));
cs.apply(&test);
QCOMPARE(test, QLatin1String(""));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.replace(3, 13, "ghi"));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcghi"));
}
}
void tst_ChangeSet::singleMove()
{
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(0, 2, 4));
cs.apply(&test);
QCOMPARE(test, QLatin1String("cdabef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(4, 6, 0));
cs.apply(&test);
QCOMPARE(test, QLatin1String("efabcd"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(3, 13, 0));
cs.apply(&test);
QCOMPARE(test, QLatin1String("defabc"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(3, 3, 0));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(0, 1, 10));
cs.apply(&test);
// ### maybe this should expand the string or error?
QCOMPARE(test, QLatin1String("bcdef"));
}
}
void tst_ChangeSet::singleInsert()
{
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.insert(0, "ghi"));
cs.apply(&test);
QCOMPARE(test, QLatin1String("ghiabcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.insert(6, "ghi"));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdefghi"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.insert(3, ""));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.insert(7, "g"));
cs.apply(&test);
// ### maybe this should expand the string or error?
QCOMPARE(test, QLatin1String("abcdef"));
}
}
void tst_ChangeSet::singleRemove()
{
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.remove(0, 1));
cs.apply(&test);
QCOMPARE(test, QLatin1String("bcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.remove(3, 6));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abc"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.remove(4, 14));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcd"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.remove(2, 2));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.remove(7, 8));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
}
void tst_ChangeSet::singleFlip()
{
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.flip(0, 2, 3, 6));
cs.apply(&test);
QCOMPARE(test, QLatin1String("defcab"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.flip(1, 3, 3, 4));
cs.apply(&test);
QCOMPARE(test, QLatin1String("adbcef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.flip(3, 3, 4, 4));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.flip(3, 3, 4, 5));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcedf"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.flip(0, 6, 6, 12));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.flip(0, 6, 7, 10));
cs.apply(&test);
// ### maybe this should expand the string or error?
QCOMPARE(test, QLatin1String(""));
}
{
ChangeSet cs;
QCOMPARE(cs.flip(0, 3, 1, 4), false);
}
{
ChangeSet cs;
QCOMPARE(cs.flip(0, 3, 2, 5), false);
}
{
ChangeSet cs;
QVERIFY(cs.flip(0, 3, 0, 0));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QVERIFY(cs.flip(0, 0, 0, 3));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QVERIFY(cs.flip(0, 3, 3, 3));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
}
void tst_ChangeSet::singleCopy()
{
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.copy(0, 2, 4));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdabef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.copy(1, 3, 3));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcbcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.copy(3, 3, 4));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.copy(0, 6, 6));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdefabcdef"));
}
{
ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.copy(0, 6, 7));
cs.apply(&test);
// ### maybe this should expand the string or error?
QCOMPARE(test, QLatin1String("abcdef"));
}
{
ChangeSet cs;
QCOMPARE(cs.copy(0, 3, 1), false);
}
{
ChangeSet cs;
QCOMPARE(cs.copy(0, 3, 2), false);
}
{
ChangeSet cs;
QVERIFY(cs.copy(0, 3, 0));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcabcdef"));
}
{
ChangeSet cs;
QVERIFY(cs.copy(0, 3, 3));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcabcdef"));
}
}
void tst_ChangeSet::doubleInsert()
{
{
ChangeSet cs;
QVERIFY(cs.insert(1, "01"));
QVERIFY(cs.insert(1, "234"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("a01234bcdef"));
}
{
ChangeSet cs;
QVERIFY(cs.insert(1, "234"));
QVERIFY(cs.insert(1, "01"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("a23401bcdef"));
}
{
ChangeSet cs;
QVERIFY(cs.insert(1, "01"));
QVERIFY(cs.remove(1, 2));
QVERIFY(cs.insert(2, "234"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("a01234cdef"));
}
}
void tst_ChangeSet::conflicts()
{
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(0, 2, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(1, 4, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(1, 2, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(2, 2, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(2, 3, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(3, 3, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(3, 4, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(4, 6, "abc"), false);
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QVERIFY(cs.replace(0, 1, "bla"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("blaebcdf"));
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QVERIFY(cs.replace(4, 5, "bla"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("ablabcdf"));
}
{
ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QVERIFY(cs.replace(5, 6, "bla"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("aebcdbla"));
}
}
QTEST_GUILESS_MAIN(tst_ChangeSet)
#include "tst_changeset.moc"
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