Merge branch 'master' of scm.dev.nokia.troll.no:qt/berlin-staging-1 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/berlin-staging-1: (22 commits)
  optimize qstring::simplified()
  Revert optimizations to QString::append
  unbreak QList::append() and co. again
  Implement bookmark manager widget.
  optimization: use QList::reserve() and QVector::reserve()
  amend "purge msvc.net and msvc2002 makespecs"
  Added QPlainTextEditor::anchorAt(const QPoint &pos)
  Fix memmory leak.
  Fix spacing.
  Prevent renaming the bookmarks menu root item, it's just a placeholder.
  Fix broken set last shown pagen when the last page was about:blank.
  Move launch with external app in base class.
  Make sure the bookmarks menu updates on add/ remove as well.
  Fix broken Drag&Drop, reset and clear the model if we set new bookmarks.
  avoid double reallocations in appending operations
  avoid double reallocation in string-growing replace() case
  optimize qHash() some more
  optimize QList::mid()
  optimization: use QList::reserve() in QSet::toList()
  add QList::reserve()
  ...

2 files changed, 53 insertions, 7 deletions

diff --git a/tests/auto/qlist/tst_qlist.cpp b/tests/auto/qlist/tst_qlist.cpp
index 59b2c7b..a590fca 100644
--- a/tests/auto/qlist/tst_qlist.cpp
+++ b/tests/auto/qlist/tst_qlist.cpp
@@ -60,6 +60,7 @@ private slots:
     void length() const;
     void lengthSignature() const;
     void append() const;
+    void mid() const;
 };
 
 void tst_QList::length() const
@@ -129,5 +130,14 @@ void tst_QList::append() const
 
 }
 
+void tst_QList::mid() const
+{
+    QList<QString> list;
+    list << "foo" << "bar" << "baz" << "bak" << "buck" << "hello" << "kitty";
+
+    QCOMPARE(list.mid(3, 3),
+             QList<QString>() << "bak" << "buck" << "hello");
+}
+
 QTEST_APPLESS_MAIN(tst_QList)
 #include "tst_qlist.moc"
diff --git a/tests/auto/qstring/tst_qstring.cpp b/tests/auto/qstring/tst_qstring.cpp
index c9b3436..9c9524a 100644
--- a/tests/auto/qstring/tst_qstring.cpp
+++ b/tests/auto/qstring/tst_qstring.cpp
@@ -120,6 +120,7 @@ private slots:
     void operator_eqeq_nullstring();
     void operator_smaller();
     void insert();
+    void simplified_data();
     void simplified();
     void trimmed();
     void toLower();
@@ -1592,16 +1593,51 @@ void tst_QString::trimmed()
     QCOMPARE(a.trimmed(),(QString)"a");
 }
 
+void tst_QString::simplified_data()
+{
+    QTest::addColumn<QString>("full" );
+    QTest::addColumn<QString>("simple" );
+
+    QTest::newRow("null") << QString() << QString();
+    QTest::newRow("empty") << "" << "";
+    QTest::newRow("one char") << "a" << "a";
+    QTest::newRow("one word") << "foo" << "foo";
+    QTest::newRow("chars trivial") << "a b" << "a b";
+    QTest::newRow("words trivial") << "foo bar" << "foo bar";
+    QTest::newRow("allspace") << "  \t\v " << "";
+    QTest::newRow("char trailing") << "a " << "a";
+    QTest::newRow("char trailing tab") << "a\t" << "a";
+    QTest::newRow("char multitrailing") << "a   " << "a";
+    QTest::newRow("char multitrailing tab") << "a   \t" << "a";
+    QTest::newRow("char leading") << " a" << "a";
+    QTest::newRow("char leading tab") << "\ta" << "a";
+    QTest::newRow("char multileading") << "   a" << "a";
+    QTest::newRow("char multileading tab") << "\t   a" << "a";
+    QTest::newRow("chars apart") << "a  b" << "a b";
+    QTest::newRow("words apart") << "foo  bar" << "foo bar";
+    QTest::newRow("enclosed word") << "   foo \t " << "foo";
+    QTest::newRow("enclosed chars apart") << " a   b " << "a b";
+    QTest::newRow("enclosed words apart") << " foo   bar " << "foo bar";
+    QTest::newRow("chars apart posttab") << "a \tb" << "a b";
+    QTest::newRow("chars apart pretab") << "a\t b" << "a b";
+    QTest::newRow("many words") << "  just some    random\ttext here" << "just some random text here";
+}
+
 void tst_QString::simplified()
 {
-    QString j;
-    j.simplified();
+    QFETCH(QString, full);
+    QFETCH(QString, simple);
 
-    QString a;
-    a = "a ";
-    QCOMPARE(a.simplified(),(QString)"a");
-    a=" a   b ";
-    QCOMPARE(a.simplified(),(QString)"a b");
+    QString result = full.simplified();
+    if (simple.isNull()) {
+        QVERIFY2(result.isNull(), qPrintable("'" + full + "' did not yield null: " + result));
+    } else if (simple.isEmpty()) {
+        QVERIFY2(result.isEmpty() && !result.isNull(), qPrintable("'" + full + "' did not yield empty: " + result));
+    } else {
+        QCOMPARE(result, simple);
+        if (full == simple)
+            QVERIFY(result.isSharedWith(full));
+    }
 }
 
 void tst_QString::insert()