diff options
Diffstat (limited to 'tests/auto/corelib/tools/qstring/tst_qstring.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qstring/tst_qstring.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qstring/tst_qstring.cpp b/tests/auto/corelib/tools/qstring/tst_qstring.cpp index 5655d9f529..d9d6b985b7 100644 --- a/tests/auto/corelib/tools/qstring/tst_qstring.cpp +++ b/tests/auto/corelib/tools/qstring/tst_qstring.cpp @@ -4277,14 +4277,23 @@ void tst_QString::capacity() QVERIFY( (int)s2.capacity() >= res ); QCOMPARE( s2, s1 ); + s2 = s1; // share again s2.reserve( res * 2 ); QVERIFY( (int)s2.capacity() >= res * 2 ); + QVERIFY(s2.constData() != s1.constData()); QCOMPARE( s2, s1 ); + // don't share again -- s2 must be detached for squeeze() to do anything s2.squeeze(); QVERIFY( (int)s2.capacity() == res ); QCOMPARE( s2, s1 ); + s2 = s1; // share again + int oldsize = s1.size(); + s2.reserve( res / 2 ); + QVERIFY( (int)s2.capacity() >= res / 2 ); + QVERIFY( (int)s2.capacity() >= oldsize ); + QCOMPARE( s2, s1 ); } void tst_QString::section_data() |