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///////////////////////////////////////////////////////////////////////////////
// Name: tests/controls/textentrytest.h
// Purpose: Base class implementing wxTextEntry unit tests
// Author: Vadim Zeitlin
// Created: 2008-09-19 (extracted from textctrltest.cpp)
// Copyright: (c) 2007, 2008 Vadim Zeitlin <vadim@wxwidgets.org>
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_TESTS_CONTROLS_TEXTENTRYTEST_H_
#define _WX_TESTS_CONTROLS_TEXTENTRYTEST_H_
class WXDLLIMPEXP_FWD_CORE wxTextEntry;
// ----------------------------------------------------------------------------
// abstract base class testing wxTextEntry methods
// ----------------------------------------------------------------------------
class TextEntryTestCase
{
public:
TextEntryTestCase() { }
virtual ~TextEntryTestCase() { }
protected:
// this function must be overridden by the derived classes to return the
// text entry object we're testing, typically this is done by creating a
// control implementing wxTextEntry interface in setUp() virtual method and
// just returning it from here
virtual wxTextEntry *GetTestEntry() const = 0;
// and this one must be overridden to return the window which implements
// wxTextEntry interface -- usually it will return the same pointer as
// GetTestEntry(), just as a different type
virtual wxWindow *GetTestWindow() const = 0;
// this should be inserted in the derived class CPPUNIT_TEST_SUITE
// definition to run all wxTextEntry tests as part of it
#define wxTEXT_ENTRY_TESTS() \
CPPUNIT_TEST( SetValue ); \
CPPUNIT_TEST( TextChangeEvents ); \
CPPUNIT_TEST( Selection ); \
CPPUNIT_TEST( InsertionPoint ); \
CPPUNIT_TEST( Replace ); \
WXUISIM_TEST( Editable ); \
CPPUNIT_TEST( Hint ); \
CPPUNIT_TEST( CopyPaste ); \
CPPUNIT_TEST( UndoRedo ); \
CPPUNIT_TEST( WriteText )
void SetValue();
void TextChangeEvents();
void Selection();
void InsertionPoint();
void Replace();
void Editable();
void Hint();
void CopyPaste();
void UndoRedo();
void WriteText();
private:
// Selection() test helper: verify that selection is as described by the
// function parameters
void AssertSelection(int from, int to, const char *sel);
// helper of AssertSelection(): check that the text selected in the control
// is the given one
//
// this is necessary to disable testing this in wxComboBox test as it
// doesn't provide any way to access the string selection directly, its
// GetStringSelection() method returns the currently selected string in the
// wxChoice part of the control, not the selected text
virtual void CheckStringSelection(const char *sel);
wxDECLARE_NO_COPY_CLASS(TextEntryTestCase);
};
// Helper used for creating the control of the specific type (currently either
// wxTextCtrl or wxComboBox) with the given flag.
class TextLikeControlCreator
{
public:
TextLikeControlCreator() {}
// Create the control of the right type using the given parent and style.
virtual wxControl* Create(wxWindow* parent, int style) const = 0;
// Return another creator similar to this one, but creating multiline
// version of the control. If the returned pointer is non-null, it must be
// deleted by the caller.
virtual TextLikeControlCreator* CloneAsMultiLine() const { return NULL; }
// Give it a virtual dtor to avoid warnings even though this class is not
// supposed to be used polymorphically.
virtual ~TextLikeControlCreator() {}
private:
wxDECLARE_NO_COPY_CLASS(TextLikeControlCreator);
};
// Use the given control creator to check that various combinations of
// specifying and not specifying wxTE_PROCESS_ENTER and handling or not
// handling the resulting event work as expected.
void TestProcessEnter(const TextLikeControlCreator& controlCreator);
#endif // _WX_TESTS_CONTROLS_TEXTENTRYTEST_H_
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