+///////////////////////////////////////////////////////////////////////////////
+// Name: tests/controls/textentrytest.cpp
+// Purpose: TestEntryTestCase implementation
+// Author: Vadim Zeitlin
+// Created: 2008-09-19 (extracted from textctrltest.cpp)
+// RCS-ID: $Id$
+// Copyright: (c) 2007, 2008 Vadim Zeitlin <vadim@wxwidgets.org>
+///////////////////////////////////////////////////////////////////////////////
+
+#include "testprec.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/event.h"
+ #include "wx/textentry.h"
+ #include "wx/window.h"
+#endif // WX_PRECOMP
+
+#include "textentrytest.h"
+
+void TextEntryTestCase::SetValue()
+{
+ wxTextEntry * const entry = GetTestEntry();
+
+ CPPUNIT_ASSERT( entry->IsEmpty() );
+
+ entry->SetValue("foo");
+ CPPUNIT_ASSERT_EQUAL( "foo", entry->GetValue() );
+
+ entry->SetValue("");
+ CPPUNIT_ASSERT( entry->IsEmpty() );
+
+ entry->SetValue("hi");
+ CPPUNIT_ASSERT_EQUAL( "hi", entry->GetValue() );
+
+ entry->SetValue("bye");
+ CPPUNIT_ASSERT_EQUAL( "bye", entry->GetValue() );
+}
+
+void TextEntryTestCase::TextChangeEvents()
+{
+ class TextTestEventHandler : public wxEvtHandler
+ {
+ public:
+ TextTestEventHandler() { m_events = 0; }
+
+ // calling this automatically resets the events counter
+ int GetEvents()
+ {
+ const int events = m_events;
+ m_events = 0;
+ return events;
+ }
+
+ void OnText(wxCommandEvent& WXUNUSED(event)) { m_events++; }
+
+ private:
+ int m_events;
+ } handler;
+
+ GetTestWindow()->Connect
+ (
+ wxEVT_COMMAND_TEXT_UPDATED,
+ wxCommandEventHandler(TextTestEventHandler::OnText),
+ NULL,
+ &handler
+ );
+
+ wxTextEntry * const entry = GetTestEntry();
+
+ // notice that SetValue() generates an event even if the text didn't change
+ entry->SetValue("");
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->SetValue("foo");
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->SetValue("foo");
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->ChangeValue("bar");
+ CPPUNIT_ASSERT_EQUAL( 0, handler.GetEvents() );
+
+ entry->AppendText("bar");
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->Replace(3, 6, "baz");
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->Remove(0, 3);
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->WriteText("foo");
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+
+ entry->Clear();
+ CPPUNIT_ASSERT_EQUAL( 1, handler.GetEvents() );
+}
+
+void TextEntryTestCase::AssertSelection(int from, int to, const char *sel)
+{
+ wxTextEntry * const entry = GetTestEntry();
+
+ CPPUNIT_ASSERT( entry->HasSelection() );
+
+ long fromReal,
+ toReal;
+ entry->GetSelection(&fromReal, &toReal);
+ CPPUNIT_ASSERT_EQUAL( from, fromReal );
+ CPPUNIT_ASSERT_EQUAL( to, toReal );
+ CPPUNIT_ASSERT_EQUAL( sel, entry->GetStringSelection() );
+
+ CPPUNIT_ASSERT_EQUAL( from, entry->GetInsertionPoint() );
+}
+
+void TextEntryTestCase::Selection()
+{
+ wxTextEntry * const entry = GetTestEntry();
+
+ entry->SetValue("0123456789");
+
+ entry->SetSelection(2, 4);
+ AssertSelection(2, 4, "23"); // not "234"!
+
+ entry->SetSelection(3, -1);
+ AssertSelection(3, 10, "3456789");
+
+ entry->SelectAll();
+ AssertSelection(0, 10, "0123456789");
+
+ entry->SetSelection(0, 0);
+ CPPUNIT_ASSERT( !entry->HasSelection() );
+}
+
+void TextEntryTestCase::InsertionPoint()
+{
+ wxTextEntry * const entry = GetTestEntry();
+
+ CPPUNIT_ASSERT_EQUAL( 0, entry->GetLastPosition() );
+ CPPUNIT_ASSERT_EQUAL( 0, entry->GetInsertionPoint() );
+
+ entry->SetValue("0"); // should put the insertion point in front
+ CPPUNIT_ASSERT_EQUAL( 1, entry->GetLastPosition() );
+ CPPUNIT_ASSERT_EQUAL( 0, entry->GetInsertionPoint() );
+
+ entry->AppendText("12"); // should update the insertion point position
+ CPPUNIT_ASSERT_EQUAL( 3, entry->GetLastPosition() );
+ CPPUNIT_ASSERT_EQUAL( 3, entry->GetInsertionPoint() );
+
+ entry->SetInsertionPoint(1);
+ CPPUNIT_ASSERT_EQUAL( 3, entry->GetLastPosition() );
+ CPPUNIT_ASSERT_EQUAL( 1, entry->GetInsertionPoint() );
+
+ entry->SetInsertionPointEnd();
+ CPPUNIT_ASSERT_EQUAL( 3, entry->GetInsertionPoint() );
+
+ entry->SetInsertionPoint(0);
+ entry->WriteText("-"); // should move it after the written text
+ CPPUNIT_ASSERT_EQUAL( 4, entry->GetLastPosition() );
+ CPPUNIT_ASSERT_EQUAL( 1, entry->GetInsertionPoint() );
+}
+
projects / wxWidgets.git / commitdiff
