diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2015-06-17 16:00:05 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2015-06-19 05:41:33 +0000 |
| commit | 302cc32deed6f230fa3987f94e962b0f0d43439a (patch) | |
| tree | e2037445a08c31c65ca5f677345a1b3507b5d0da /tests/auto/corelib/tools/qmap/tst_qmap.cpp | |
| parent | 6f530fe4d6146f305b18297dc4bbf40933f46338 (diff) | |
QMap: add const equal_range() overload
... to prevent detaching.
[ChangeLog][QtCore][QMap] Added const equal_range() overload.
Change-Id: I4b39abb8ad41ba6eaa8f9a9a74ed74ed10337dd3
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'tests/auto/corelib/tools/qmap/tst_qmap.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qmap/tst_qmap.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qmap/tst_qmap.cpp b/tests/auto/corelib/tools/qmap/tst_qmap.cpp index 8560a2f18c..619f04337c 100644 --- a/tests/auto/corelib/tools/qmap/tst_qmap.cpp +++ b/tests/auto/corelib/tools/qmap/tst_qmap.cpp @@ -996,11 +996,16 @@ void tst_QMap::const_shared_null() void tst_QMap::equal_range() { QMap<int, QString> map; + const QMap<int, QString> &cmap = map; QPair<QMap<int, QString>::iterator, QMap<int, QString>::iterator> result = map.equal_range(0); QCOMPARE(result.first, map.end()); QCOMPARE(result.second, map.end()); + QPair<QMap<int, QString>::const_iterator, QMap<int, QString>::const_iterator> cresult = cmap.equal_range(0); + QCOMPARE(cresult.first, cmap.cend()); + QCOMPARE(cresult.second, cmap.cend()); + map.insert(1, "one"); result = map.equal_range(0); @@ -1015,6 +1020,18 @@ void tst_QMap::equal_range() QCOMPARE(result.first, map.end()); QCOMPARE(result.second, map.end()); + cresult = cmap.equal_range(0); + QCOMPARE(cresult.first, cmap.find(1)); + QCOMPARE(cresult.second, cmap.find(1)); + + cresult = cmap.equal_range(1); + QCOMPARE(cresult.first, cmap.find(1)); + QCOMPARE(cresult.second, cmap.cend()); + + cresult = cmap.equal_range(2); + QCOMPARE(cresult.first, cmap.cend()); + QCOMPARE(cresult.second, cmap.cend()); + for (int i = -10; i < 10; i += 2) map.insert(i, QString("%1").arg(i)); @@ -1030,11 +1047,28 @@ void tst_QMap::equal_range() QCOMPARE(result.first, map.find(2)); QCOMPARE(result.second, map.find(4)); + cresult = cmap.equal_range(0); + QCOMPARE(cresult.first, cmap.find(0)); + QCOMPARE(cresult.second, cmap.find(1)); + + cresult = cmap.equal_range(1); + QCOMPARE(cresult.first, cmap.find(1)); + QCOMPARE(cresult.second, cmap.find(2)); + + cresult = cmap.equal_range(2); + QCOMPARE(cresult.first, cmap.find(2)); + QCOMPARE(cresult.second, cmap.find(4)); + map.insertMulti(1, "another one"); + result = map.equal_range(1); QCOMPARE(result.first, map.find(1)); QCOMPARE(result.second, map.find(2)); + cresult = cmap.equal_range(1); + QCOMPARE(cresult.first, cmap.find(1)); + QCOMPARE(cresult.second, cmap.find(2)); + QCOMPARE(map.count(1), 2); } |