cppcheck/test/cfg/wxwidgets.cpp

184 lines
5.1 KiB
C++

// Test library configuration for wxwidgets.cfg
//
// Usage:
// $ ./cppcheck --check-library --enable=information --enable=style --error-exitcode=1 --suppress=missingIncludeSystem --inline-suppr '--template="{file}:{line}:{severity}:{id}:{message}"' --inconclusive --library=wxwidgets -f test/cfg/wxwidgets.cpp
// =>
// No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
//
#include <wx/app.h>
#include <wx/log.h>
#include <wx/filefn.h>
#include <wx/spinctrl.h>
#include <wx/artprov.h>
#include <wx/calctrl.h>
#include <wx/combo.h>
#include <wx/icon.h>
#include <wx/bitmap.h>
#include <wx/dataview.h>
#include <wx/memory.h>
#include <wx/frame.h>
#include <wx/menu.h>
void validCode()
{
wxString str = wxGetCwd();
wxLogGeneric(wxLOG_Message, "test %d", 0);
wxLogMessage("test %s", "str");
wxString translation1 = _("text");
wxString translation2 = wxGetTranslation("text");
wxString translation3 = wxGetTranslation("string", "domain");
}
#if wxUSE_GUI==1
void validGuiCode()
{
#if wxUSE_SPINCTRL==1
extern wxSpinCtrl spinCtrlInstance;
spinCtrlInstance.SetBase(10);
spinCtrlInstance.SetBase(16);
#endif
}
#endif
void nullPointer(void)
{
// cppcheck-suppress nullPointer
wxLogGeneric(wxLOG_Message, (char*)NULL);
// cppcheck-suppress nullPointer
wxLogMessage((char*)NULL);
}
void ignoredReturnValue(const wxString &s)
{
// cppcheck-suppress ignoredReturnValue
wxGetCwd();
// cppcheck-suppress ignoredReturnValue
wxAtoi(s);
// cppcheck-suppress ignoredReturnValue
wxAtol(s);
// cppcheck-suppress ignoredReturnValue
wxAtof(s);
}
void invalidFunctionArg(void)
{
#if wxUSE_SPINCTRL==1
extern wxSpinCtrl spinCtrlInstance;
// cppcheck-suppress invalidFunctionArg
spinCtrlInstance.SetBase(0);
// cppcheck-suppress invalidFunctionArg
spinCtrlInstance.SetBase(5);
#endif
}
void uninitvar(void)
{
wxLogLevel logLevelUninit;
char cBufUninit[10];
char *pcUninit;
wxString emptyString;
// cppcheck-suppress uninitvar
wxLogGeneric(logLevelUninit, "test");
// cppcheck-suppress uninitvar
wxLogMessage(cBufUninit);
// cppcheck-suppress uninitvar
wxLogMessage(pcUninit);
// cppcheck-suppress uninitvar
(void)wxAtoi(emptyString);
// cppcheck-suppress uninitvar
(void)wxAtol(emptyString);
// cppcheck-suppress uninitvar
(void)wxAtof(emptyString);
}
void uninitvar_SetMenuBar(wxFrame * const framePtr, wxMenuBar * const menuBarPtr)
{
wxMenuBar *menuBar;
// cppcheck-suppress uninitvar
framePtr->SetMenuBar(menuBar);
framePtr->SetMenuBar(menuBarPtr);
}
void uninitvar_wxMenuBarAppend(wxMenuBar * const menuBarPtr, wxMenu * const menuPtr, const wxString &title)
{
wxMenu *menu;
// cppcheck-suppress uninitvar
menuBarPtr->Append(menu, title);
menuBarPtr->Append(menuPtr, title);
}
void deprecatedFunctions_wxDataViewCustomRenderer(wxDataViewCustomRenderer &dataViewCustomRenderer, wxPoint cursor, wxRect cell, wxDataViewModel *model, const wxDataViewItem &item, unsigned int col)
{
// cppcheck-suppress ActivateCalled
dataViewCustomRenderer.Activate(cell, model, item, col);
// cppcheck-suppress LeftClickCalled
dataViewCustomRenderer.LeftClick(cursor, cell, model, item, col);
}
void deprecatedFunctions(wxApp &a,
const wxString &s,
wxArtProvider *artProvider,
wxCalendarCtrl &calenderCtrl,
wxComboCtrl &comboCtrl,
wxChar * path)
{
#ifdef __WXOSX__
// cppcheck-suppress MacOpenFileCalled
a.MacOpenFile(s);
#endif
#if wxCHECK_VERSION(3, 1, 0) // wxWidets-3.1.0 or higher:
// Some functions are not available anymore in newer versions
// @todo cppcheck-suppress ShowPopupCalled
comboCtrl.ShowPopup();
#else
// cppcheck-suppress InsertCalled
wxArtProvider::Insert(artProvider);
// cppcheck-suppress GetTextIndentCalled
// cppcheck-suppress ignoredReturnValue
comboCtrl.GetTextIndent();
// cppcheck-suppress HidePopupCalled
comboCtrl.HidePopup(true);
// cppcheck-suppress HidePopupCalled
comboCtrl.HidePopup(false);
// cppcheck-suppress HidePopupCalled
comboCtrl.HidePopup(/*default=false*/);
// cppcheck-suppress SetTextIndentCalled
comboCtrl.SetTextIndent(0);
#if wxUSE_DEBUG_CONTEXT==1
// cppcheck-suppress GetLevelCalled
// cppcheck-suppress ignoredReturnValue
wxDebugContext::GetLevel();
// cppcheck-suppress SetLevelCalled
wxDebugContext::SetLevel(42);
#endif
// cppcheck-suppress wxDos2UnixFilenameCalled
wxDos2UnixFilename(path);
// cppcheck-suppress wxFileNameFromPathCalled
// cppcheck-suppress ignoredReturnValue
wxFileNameFromPath(wxT_2("../test.c"));
#endif
#if defined(__WXMSW__) || defined(__WXGTK__)
// EnableYearChange() is not available on these GUI systems
#else
// cppcheck-suppress EnableYearChangeCalled
calenderCtrl.EnableYearChange(false);
// cppcheck-suppress EnableYearChangeCalled
calenderCtrl.EnableYearChange(true);
// cppcheck-suppress EnableYearChangeCalled
calenderCtrl.EnableYearChange(/*default=yes*/);
#endif
}