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| author | hjk <qthjk@ovi.com> | 2012-12-28 01:11:45 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-12-28 15:09:19 +0100 |
| commit | 4eac2c4728da85a5cdf91ec25170b3417f7deb68 (patch) | |
| tree | a2c6a8d2e239785c476e2d488e41496fc1140189 /tests | |
| parent | a1cdc17be98be3aca3a48e904d44ee8cb6605545 (diff) | |
Add test for QByteArray::setNum
Change-Id: I66f3954433bf50fb23fdaeef804838d993e965b5
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp b/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp index 848fdb14a4..bbfffb2063 100644 --- a/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp +++ b/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp @@ -68,6 +68,7 @@ private slots: void constByteArray(); void leftJustified(); void rightJustified(); + void setNum(); void startsWith_data(); void startsWith(); void startsWith_char(); @@ -397,6 +398,32 @@ void tst_QByteArray::rightJustified() QCOMPARE(a,QByteArray("ABC")); } +void tst_QByteArray::setNum() +{ + QByteArray a; + QCOMPARE(a.setNum(123), QByteArray("123")); + QCOMPARE(a.setNum(-123), QByteArray("-123")); + QCOMPARE(a.setNum(0x123,16), QByteArray("123")); + QCOMPARE(a.setNum((short)123), QByteArray("123")); + + QCOMPARE(a.setNum(1.23), QByteArray("1.23")); + QCOMPARE(a.setNum(1.234567), QByteArray("1.23457")); + + // Note that there are no 'long' overloads, so not all of the + // QString::setNum() tests can be re-used. + QCOMPARE(a.setNum(Q_INT64_C(123)), QByteArray("123")); + // 2^40 == 1099511627776 + QCOMPARE(a.setNum(Q_INT64_C(-1099511627776)), QByteArray("-1099511627776")); + QCOMPARE(a.setNum(Q_UINT64_C(1099511627776)), QByteArray("1099511627776")); + QCOMPARE(a.setNum(Q_INT64_C(9223372036854775807)), // LLONG_MAX + QByteArray("9223372036854775807")); + QCOMPARE(a.setNum(-Q_INT64_C(9223372036854775807) - Q_INT64_C(1)), + QByteArray("-9223372036854775808")); + QCOMPARE(a.setNum(Q_UINT64_C(18446744073709551615)), // ULLONG_MAX + QByteArray("18446744073709551615")); + QCOMPARE(a.setNum(0.000000000931322574615478515625), QByteArray("9.31323e-10")); +} + void tst_QByteArray::startsWith_data() { QTest::addColumn<QByteArray>("ba"); |