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author | Marc Mutz <marc.mutz@kdab.com> | 2015-05-17 16:29:19 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@kdab.com> | 2015-06-19 05:41:41 +0000 |
commit | 24ef5d2263a11428cd9db83da1d8d9cb3534bc9f (patch) | |
tree | 516311b5c10080af49b83a3eede924dc16f00d00 /tests/auto/corelib/tools | |
parent | 302cc32deed6f230fa3987f94e962b0f0d43439a (diff) |
QStringRef: add truncate()
Missing part of QString API.
[ChangeLog][QtCore][QStringRef] Added truncate(int).
Change-Id: I49e218daf8f47fcd3dad131155e0abc8e2a133e5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'tests/auto/corelib/tools')
-rw-r--r-- | tests/auto/corelib/tools/qstringref/tst_qstringref.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp b/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp index 7fc855a359..82d103c460 100644 --- a/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp +++ b/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp @@ -82,6 +82,7 @@ private slots: void integer_conversion_data(); void integer_conversion(); void trimmed(); + void truncate(); void left(); void right(); void mid(); @@ -1839,6 +1840,30 @@ void tst_QStringRef::trimmed() QCOMPARE(b.trimmed().compare(QStringLiteral("a")), 0); } +void tst_QStringRef::truncate() +{ + const QString str = "OriginalString~"; + const QStringRef cref = str.midRef(0); + { + QStringRef ref = cref; + ref.truncate(1000); + QCOMPARE(ref, cref); + for (int i = str.size(); i >= 0; --i) { + ref.truncate(i); + QCOMPARE(ref.size(), i); + QCOMPARE(ref, cref.left(i)); + } + QVERIFY(ref.isEmpty()); + } + + { + QStringRef ref = cref; + QVERIFY(!ref.isEmpty()); + ref.truncate(-1); + QVERIFY(ref.isEmpty()); + } +} + void tst_QStringRef::left() { QString originalString = "OrginalString~"; |