diff options
Diffstat (limited to 'tests/auto/qtextcursor')
| -rw-r--r-- | tests/auto/qtextcursor/tst_qtextcursor.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/auto/qtextcursor/tst_qtextcursor.cpp b/tests/auto/qtextcursor/tst_qtextcursor.cpp index f55b8db..d44ce72 100644 --- a/tests/auto/qtextcursor/tst_qtextcursor.cpp +++ b/tests/auto/qtextcursor/tst_qtextcursor.cpp @@ -150,6 +150,7 @@ private slots: void adjustCursorsOnInsert(); void cursorPositionWithBlockUndoAndRedo(); + void cursorPositionWithBlockUndoAndRedo2(); private: int blockCount(); @@ -1778,5 +1779,38 @@ void tst_QTextCursor::cursorPositionWithBlockUndoAndRedo() QCOMPARE(cursor.position(), cursorPositionAfter); } +void tst_QTextCursor::cursorPositionWithBlockUndoAndRedo2() +{ + cursor.insertText("AAAABBBB"); + int cursorPositionBefore = cursor.position(); + cursor.setPosition(0, QTextCursor::KeepAnchor); + cursor.beginEditBlock(); + cursor.removeSelectedText(); + cursor.insertText("AAAABBBBCCCCDDDD"); + cursor.endEditBlock(); + doc->undo(&cursor); + QVERIFY(doc->toPlainText() == "AAAABBBB"); + QCOMPARE(cursor.position(), cursorPositionBefore); + + cursor.insertText("CCCC"); + QVERIFY(doc->toPlainText() == "AAAABBBBCCCC"); + + cursorPositionBefore = cursor.position(); + cursor.setPosition(0, QTextCursor::KeepAnchor); + cursor.beginEditBlock(); + cursor.removeSelectedText(); + cursor.insertText("AAAABBBBCCCCDDDD"); + cursor.endEditBlock(); + + /* this undo now implicitely reinserts two segments, first "CCCCC", then + "AAAABBBB". The test ensures that the two are combined in order to + reconstruct the correct cursor position */ + doc->undo(&cursor); + + + QVERIFY(doc->toPlainText() == "AAAABBBBCCCC"); + QCOMPARE(cursor.position(), cursorPositionBefore); +} + QTEST_MAIN(tst_QTextCursor) #include "tst_qtextcursor.moc" |