void tst_ChangeSet::singleMove()
{
{
Utils::ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(0, 2, 4));
cs.apply(&test);
QCOMPARE(test, QLatin1String("cdabef"));
}
{
Utils::ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(4, 6, 0));
cs.apply(&test);
QCOMPARE(test, QLatin1String("efabcd"));
}
{
Utils::ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(3, 13, 0));
cs.apply(&test);
QCOMPARE(test, QLatin1String("defabc"));
}
{
Utils::ChangeSet cs;
QString test("abcdef");
QVERIFY(cs.move(3, 3, 0));
cs.apply(&test);
QCOMPARE(test, QLatin1String("abcdef"));
}
{
Utils::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::conflicts()
{
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(0, 2, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(1, 4, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(1, 2, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(2, 2, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(2, 3, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(3, 3, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(3, 4, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QCOMPARE(cs.replace(4, 6, "abc"), false);
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QVERIFY(cs.replace(0, 1, "bla"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("blaebcdf"));
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QVERIFY(cs.replace(4, 5, "bla"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("ablabcdf"));
}
{
Utils::ChangeSet cs;
QVERIFY(cs.move(1, 4, 5));
QVERIFY(cs.replace(5, 6, "bla"));
QString test("abcdef");
cs.apply(&test);
QCOMPARE(test, QLatin1String("aebcdbla"));
}
}