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-rw-r--r--tests/auto/qcompleter/tst_qcompleter.cpp91
1 files changed, 91 insertions, 0 deletions
diff --git a/tests/auto/qcompleter/tst_qcompleter.cpp b/tests/auto/qcompleter/tst_qcompleter.cpp
index 3daa3a0..f6f1a07 100644
--- a/tests/auto/qcompleter/tst_qcompleter.cpp
+++ b/tests/auto/qcompleter/tst_qcompleter.cpp
@@ -140,6 +140,8 @@ private slots:
// task-specific tests below me
void task178797_activatedOnReturn();
void task189564_omitNonSelectableItems();
+ void task246056_setCompletionPrefix();
+ void task250064_lostFocus();
private:
void filter();
@@ -1096,5 +1098,94 @@ void tst_QCompleter::task189564_omitNonSelectableItems()
QVERIFY(matches2.isEmpty());
}
+class task246056_ComboBox : public QComboBox
+{
+ Q_OBJECT
+public:
+ task246056_ComboBox()
+ {
+ setEditable(true);
+ setInsertPolicy(NoInsert);
+ Q_ASSERT(completer());
+ completer()->setCompletionMode(QCompleter::PopupCompletion);
+ completer()->setCompletionRole(Qt::DisplayRole);
+ connect(lineEdit(), SIGNAL(editingFinished()), SLOT(setCompletionPrefix()));
+ }
+private slots:
+ void setCompletionPrefix() { completer()->setCompletionPrefix(lineEdit()->text()); }
+};
+
+void tst_QCompleter::task246056_setCompletionPrefix()
+{
+ task246056_ComboBox *comboBox = new task246056_ComboBox;
+ comboBox->addItem("");
+ comboBox->addItem("a1");
+ comboBox->addItem("a2");
+ comboBox->show();
+ comboBox->setFocus();
+ QTest::qWait(100);
+ QTest::keyPress(comboBox, 'a');
+ QTest::keyPress(comboBox->completer()->popup(), Qt::Key_Down);
+ QTest::keyPress(comboBox->completer()->popup(), Qt::Key_Down);
+ QTest::keyPress(comboBox->completer()->popup(), Qt::Key_Enter); // don't crash!
+}
+
+class task250064_TextEdit : public QTextEdit
+{
+public:
+ QCompleter *completer;
+
+ task250064_TextEdit()
+ {
+ completer = new QCompleter;
+ completer->setWidget(this);
+ }
+
+ void keyPressEvent (QKeyEvent *e)
+ {
+ completer->popup();
+ QTextEdit::keyPressEvent(e);
+ }
+};
+
+class task250064_Widget : public QWidget
+{
+ Q_OBJECT
+public:
+ task250064_TextEdit *textEdit;
+
+ task250064_Widget(task250064_TextEdit *textEdit)
+ : textEdit(textEdit)
+ {
+ QTabWidget *tabWidget = new QTabWidget;
+ tabWidget->setFocusPolicy(Qt::ClickFocus);
+ tabWidget->addTab(textEdit, "untitled");
+
+ QVBoxLayout *layout = new QVBoxLayout(this);
+ layout->addWidget(tabWidget);
+
+ textEdit->setPlainText("bla bla bla");
+ textEdit->setFocus();
+ }
+
+ void setCompletionModel()
+ {
+ textEdit->completer->setModel(0);
+ }
+};
+
+void tst_QCompleter::task250064_lostFocus()
+{
+ task250064_TextEdit *textEdit = new task250064_TextEdit;
+ task250064_Widget *widget = new task250064_Widget(textEdit);
+ widget->show();
+ QTest::qWait(100);
+ QTest::keyPress(textEdit, 'a');
+ Qt::FocusPolicy origPolicy = textEdit->focusPolicy();
+ QVERIFY(origPolicy != Qt::NoFocus);
+ widget->setCompletionModel();
+ QCOMPARE(textEdit->focusPolicy(), origPolicy);
+}
+
QTEST_MAIN(tst_QCompleter)
#include "tst_qcompleter.moc"