1ddf2ee303
This is the behaviour that would be normally expected and now really happens for all the controls, including wxChoice.
360 lines
10 KiB
C++
360 lines
10 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: tests/controls/itemcontainertest.cpp
|
|
// Purpose: wxItemContainer unit test
|
|
// Author: Steven Lamerton
|
|
// Created: 2010-06-29
|
|
// Copyright: (c) 2010 Steven Lamerton
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "testprec.h"
|
|
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/app.h"
|
|
#include "wx/ctrlsub.h"
|
|
#endif // WX_PRECOMP
|
|
|
|
#include "wx/scopeguard.h"
|
|
#include "wx/uiaction.h"
|
|
|
|
#include "itemcontainertest.h"
|
|
|
|
void ItemContainerTestCase::Append()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
container->Append("item 0");
|
|
|
|
CPPUNIT_ASSERT_EQUAL("item 0", container->GetString(0));
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 1");
|
|
testitems.Add("item 2");
|
|
|
|
container->Append(testitems);
|
|
|
|
CPPUNIT_ASSERT_EQUAL("item 1", container->GetString(1));
|
|
CPPUNIT_ASSERT_EQUAL("item 2", container->GetString(2));
|
|
|
|
wxString arritems[] = { "item 3", "item 4" };
|
|
|
|
container->Append(2, arritems);
|
|
|
|
CPPUNIT_ASSERT_EQUAL("item 3", container->GetString(3));
|
|
CPPUNIT_ASSERT_EQUAL("item 4", container->GetString(4));
|
|
}
|
|
|
|
void ItemContainerTestCase::Insert()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
CPPUNIT_ASSERT_EQUAL( 0, container->Insert("item 0", 0) );
|
|
CPPUNIT_ASSERT_EQUAL("item 0", container->GetString(0));
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 1");
|
|
testitems.Add("item 2");
|
|
|
|
CPPUNIT_ASSERT_EQUAL( 1, container->Insert(testitems, 0) );
|
|
|
|
CPPUNIT_ASSERT_EQUAL("item 1", container->GetString(0));
|
|
CPPUNIT_ASSERT_EQUAL("item 2", container->GetString(1));
|
|
|
|
wxString arritems[] = { "item 3", "item 4" };
|
|
|
|
CPPUNIT_ASSERT_EQUAL( 2, container->Insert(2, arritems, 1) );
|
|
CPPUNIT_ASSERT_EQUAL("item 3", container->GetString(1));
|
|
CPPUNIT_ASSERT_EQUAL("item 4", container->GetString(2));
|
|
}
|
|
|
|
void ItemContainerTestCase::Count()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
CPPUNIT_ASSERT(container->IsEmpty());
|
|
WX_ASSERT_FAILS_WITH_ASSERT( container->GetString(0) );
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 0");
|
|
testitems.Add("item 1");
|
|
testitems.Add("item 2");
|
|
testitems.Add("item 3");
|
|
|
|
container->Append(testitems);
|
|
|
|
CPPUNIT_ASSERT(!container->IsEmpty());
|
|
CPPUNIT_ASSERT_EQUAL(4, container->GetCount());
|
|
|
|
container->Delete(0);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(3, container->GetCount());
|
|
|
|
container->Delete(0);
|
|
container->Delete(0);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(1, container->GetCount());
|
|
|
|
container->Insert(testitems, 1);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(5, container->GetCount());
|
|
WX_ASSERT_FAILS_WITH_ASSERT( container->GetString(10) );
|
|
}
|
|
|
|
void ItemContainerTestCase::ItemSelection()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 0");
|
|
testitems.Add("item 1");
|
|
testitems.Add("item 2");
|
|
testitems.Add("ITEM 2"); // The same as the last one except for case.
|
|
|
|
container->Append(testitems);
|
|
|
|
container->SetSelection(wxNOT_FOUND);
|
|
CPPUNIT_ASSERT_EQUAL(wxNOT_FOUND, container->GetSelection());
|
|
CPPUNIT_ASSERT_EQUAL("", container->GetStringSelection());
|
|
|
|
container->SetSelection(1);
|
|
CPPUNIT_ASSERT_EQUAL(1, container->GetSelection());
|
|
CPPUNIT_ASSERT_EQUAL("item 1", container->GetStringSelection());
|
|
|
|
CPPUNIT_ASSERT( container->SetStringSelection("item 2") );
|
|
CPPUNIT_ASSERT_EQUAL(2, container->GetSelection());
|
|
CPPUNIT_ASSERT_EQUAL("item 2", container->GetStringSelection());
|
|
|
|
// Check that selecting a non-existent item fails.
|
|
CPPUNIT_ASSERT( !container->SetStringSelection("bloordyblop") );
|
|
|
|
// Check that SetStringSelection() is case-insensitive.
|
|
CPPUNIT_ASSERT( container->SetStringSelection("ITEM 2") );
|
|
CPPUNIT_ASSERT_EQUAL(2, container->GetSelection());
|
|
CPPUNIT_ASSERT_EQUAL("item 2", container->GetStringSelection());
|
|
}
|
|
|
|
void ItemContainerTestCase::FindString()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 0");
|
|
testitems.Add("item 1");
|
|
testitems.Add("item 2");
|
|
testitems.Add("item 3");
|
|
|
|
container->Append(testitems);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(1, container->FindString("item 1"));
|
|
CPPUNIT_ASSERT_EQUAL(1, container->FindString("ITEM 1"));
|
|
CPPUNIT_ASSERT_EQUAL(wxNOT_FOUND, container->FindString("ITEM 1", true));
|
|
}
|
|
|
|
void ItemContainerTestCase::ClientData()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
wxStringClientData* item0data = new wxStringClientData("item0data");
|
|
wxStringClientData* item1data = new wxStringClientData("item1data");
|
|
wxStringClientData* item2data = new wxStringClientData("item2data");
|
|
|
|
container->Append("item 0", item0data);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<wxClientData*>(item0data),
|
|
container->GetClientObject(0));
|
|
|
|
container->Append("item 1");
|
|
container->SetClientObject(1, item1data);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<wxClientData*>(item1data),
|
|
container->GetClientObject(1));
|
|
|
|
container->Insert("item 2", 2, item2data);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<wxClientData*>(item2data),
|
|
container->GetClientObject(2));
|
|
|
|
WX_ASSERT_FAILS_WITH_ASSERT( container->SetClientObject((unsigned)-1, item0data) );
|
|
WX_ASSERT_FAILS_WITH_ASSERT( container->SetClientObject(12345, item0data) );
|
|
}
|
|
|
|
void ItemContainerTestCase::VoidData()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
wxString item0data("item0data"), item1data("item0data"),
|
|
item2data("item0data");
|
|
|
|
void* item0 = &item0data;
|
|
void* item1 = &item1data;
|
|
void* item2 = &item2data;
|
|
|
|
container->Append("item 0", item0);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(item0, container->GetClientData(0));
|
|
|
|
container->Append("item 1");
|
|
container->SetClientData(1, item1);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(item1, container->GetClientData(1));
|
|
|
|
container->Insert("item 2", 2, item2);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(item2, container->GetClientData(2));
|
|
|
|
WX_ASSERT_FAILS_WITH_ASSERT( container->SetClientData((unsigned)-1, NULL) );
|
|
WX_ASSERT_FAILS_WITH_ASSERT( container->SetClientData(12345, NULL) );
|
|
|
|
// wxMSW used to hace problems retrieving the client data of -1 from a few
|
|
// standard controls, especially if the last error was set before doing it,
|
|
// so test for this specially.
|
|
const wxUIntPtr minus1 = static_cast<wxUIntPtr>(-1);
|
|
container->Append("item -1", wxUIntToPtr(minus1));
|
|
|
|
#ifdef __WINDOWS__
|
|
::SetLastError(ERROR_INVALID_DATA);
|
|
#endif
|
|
|
|
CPPUNIT_ASSERT_EQUAL( minus1, wxPtrToUInt(container->GetClientData(3)) );
|
|
}
|
|
|
|
void ItemContainerTestCase::Set()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 0");
|
|
testitems.Add("item 1");
|
|
|
|
container->Append(testitems);
|
|
|
|
wxArrayString newtestitems;
|
|
newtestitems.Add("new item 0");
|
|
newtestitems.Add("new item 1");
|
|
newtestitems.Add("new item 2");
|
|
newtestitems.Add("new item 3");
|
|
|
|
container->Set(newtestitems);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(4, container->GetCount());
|
|
CPPUNIT_ASSERT_EQUAL("new item 1", container->GetString(1));
|
|
|
|
wxString arrnewitems[] = { "even newer 0", "event newer 1" };
|
|
|
|
container->Set(2, arrnewitems);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(2, container->GetCount());
|
|
CPPUNIT_ASSERT_EQUAL("even newer 0", container->GetString(0));
|
|
}
|
|
|
|
void ItemContainerTestCase::SetString()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
wxArrayString testitems;
|
|
testitems.Add("item 0");
|
|
testitems.Add("item 1");
|
|
testitems.Add("item 2");
|
|
testitems.Add("item 3");
|
|
|
|
container->Append(testitems);
|
|
|
|
container->SetSelection(0);
|
|
container->SetString(0, "new item 0");
|
|
CPPUNIT_ASSERT_EQUAL("new item 0", container->GetString(0));
|
|
|
|
// Modifying the item shouldn't deselect it.
|
|
CPPUNIT_ASSERT_EQUAL(0, container->GetSelection());
|
|
|
|
// wxOSX doesn't support having empty items in some containers.
|
|
#ifndef __WXOSX__
|
|
container->SetString(2, "");
|
|
CPPUNIT_ASSERT_EQUAL("", container->GetString(2));
|
|
#endif
|
|
}
|
|
|
|
void ItemContainerTestCase::SelectionAfterDelete()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
container->Append("item 0");
|
|
container->Append("item 1");
|
|
container->Append("item 2");
|
|
container->Append("item 3");
|
|
|
|
container->SetSelection(1);
|
|
CHECK( container->GetSelection() == 1 );
|
|
|
|
container->Delete(3);
|
|
CHECK( container->GetSelection() == 1 );
|
|
|
|
container->Delete(1);
|
|
CHECK( container->GetSelection() == wxNOT_FOUND );
|
|
|
|
container->SetSelection(1);
|
|
container->Delete(1);
|
|
CHECK( container->GetSelection() == wxNOT_FOUND );
|
|
|
|
container->SetSelection(0);
|
|
container->Delete(0);
|
|
CHECK( container->GetSelection() == wxNOT_FOUND );
|
|
}
|
|
|
|
void ItemContainerTestCase::SetSelection()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
container->Append("first");
|
|
container->Append("second");
|
|
|
|
// This class is used to check that SetSelection() doesn't generate any
|
|
// events, as documented.
|
|
class CommandEventHandler : public wxEvtHandler
|
|
{
|
|
public:
|
|
virtual bool ProcessEvent(wxEvent& event) wxOVERRIDE
|
|
{
|
|
CPPUNIT_ASSERT_MESSAGE
|
|
(
|
|
"unexpected command event from SetSelection",
|
|
!event.IsCommandEvent()
|
|
);
|
|
|
|
return wxEvtHandler::ProcessEvent(event);
|
|
}
|
|
} h;
|
|
|
|
wxWindow * const win = GetContainerWindow();
|
|
win->PushEventHandler(&h);
|
|
wxON_BLOCK_EXIT_OBJ1( *win, wxWindow::PopEventHandler, false );
|
|
|
|
container->SetSelection(0);
|
|
CPPUNIT_ASSERT_EQUAL( 0, container->GetSelection() );
|
|
|
|
container->SetSelection(1);
|
|
CPPUNIT_ASSERT_EQUAL( 1, container->GetSelection() );
|
|
}
|
|
|
|
#if wxUSE_UIACTIONSIMULATOR
|
|
|
|
void ItemContainerTestCase::SimSelect()
|
|
{
|
|
wxItemContainer * const container = GetContainer();
|
|
|
|
container->Append("first");
|
|
container->Append("second");
|
|
container->Append("third");
|
|
|
|
GetContainerWindow()->SetFocus();
|
|
|
|
wxUIActionSimulator sim;
|
|
CPPUNIT_ASSERT( sim.Select("third") );
|
|
CPPUNIT_ASSERT_EQUAL( 2, container->GetSelection() );
|
|
|
|
CPPUNIT_ASSERT( sim.Select("first") );
|
|
CPPUNIT_ASSERT_EQUAL( 0, container->GetSelection() );
|
|
|
|
CPPUNIT_ASSERT( !sim.Select("tenth") );
|
|
}
|
|
|
|
#endif // wxUSE_UIACTIONSIMULATOR
|