490 lines
13 KiB
C++
490 lines
13 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Name: test.cpp
|
|
// Purpose: Test program for wxWidgets
|
|
// Author: Mike Wetherell
|
|
// Copyright: (c) 2004 Mike Wetherell
|
|
// Licence: wxWindows licence
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// headers
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// For compilers that support precompilation, includes "wx/wx.h"
|
|
// and "catch.hpp"
|
|
#include "testprec.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
// Suppress some warnings in catch_impl.hpp.
|
|
wxCLANG_WARNING_SUPPRESS(missing-braces)
|
|
wxCLANG_WARNING_SUPPRESS(logical-op-parentheses)
|
|
|
|
// This file needs to get the CATCH definitions in addition to the usual
|
|
// assertion macros declarations from catch.hpp included by testprec.h.
|
|
// Including an internal file like this is ugly, but there doesn't seem to be
|
|
// any better way, see https://github.com/philsquared/Catch/issues/1061
|
|
#include "internal/catch_impl.hpp"
|
|
|
|
wxCLANG_WARNING_RESTORE(missing-braces)
|
|
wxCLANG_WARNING_RESTORE(logical-op-parentheses)
|
|
|
|
// This probably could be done by predefining CLARA_CONFIG_MAIN, but at the
|
|
// point where we are, just define this global variable manually.
|
|
namespace Catch { namespace Clara { UnpositionalTag _; } }
|
|
|
|
// Also define our own global variables.
|
|
namespace wxPrivate
|
|
{
|
|
std::string wxTheCurrentTestClass, wxTheCurrentTestMethod;
|
|
}
|
|
|
|
// for all others, include the necessary headers
|
|
#ifndef WX_PRECOMP
|
|
#include "wx/wx.h"
|
|
#endif
|
|
|
|
#include "wx/cmdline.h"
|
|
#include <exception>
|
|
#include <iostream>
|
|
|
|
#ifdef __WINDOWS__
|
|
#include "wx/msw/msvcrt.h"
|
|
#endif
|
|
|
|
#ifdef __WXOSX__
|
|
#include "wx/osx/private.h"
|
|
#endif
|
|
|
|
#if wxUSE_GUI
|
|
#include "testableframe.h"
|
|
|
|
#ifdef __WXGTK__
|
|
#include <glib.h>
|
|
#endif // __WXGTK__
|
|
#endif // wxUSE_GUI
|
|
|
|
#include "wx/socket.h"
|
|
#include "wx/evtloop.h"
|
|
|
|
using namespace std;
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// helper classes
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// exception class for MSVC debug CRT assertion failures
|
|
#ifdef wxUSE_VC_CRTDBG
|
|
|
|
struct CrtAssertFailure
|
|
{
|
|
CrtAssertFailure(const char *message) : m_msg(message) { }
|
|
|
|
const wxString m_msg;
|
|
|
|
wxDECLARE_NO_ASSIGN_CLASS(CrtAssertFailure);
|
|
};
|
|
|
|
CATCH_TRANSLATE_EXCEPTION(CrtAssertFailure& e)
|
|
{
|
|
return "CRT assert failure: " + e.m_msg.ToStdString(wxConvUTF8);
|
|
}
|
|
|
|
#endif // wxUSE_VC_CRTDBG
|
|
|
|
#if wxDEBUG_LEVEL
|
|
|
|
// Information about the last not yet handled assertion.
|
|
static wxString s_lastAssertMessage;
|
|
|
|
static wxString FormatAssertMessage(const wxString& file,
|
|
int line,
|
|
const wxString& func,
|
|
const wxString& cond,
|
|
const wxString& msg)
|
|
{
|
|
wxString str;
|
|
str << "wxWidgets assert: " << cond << " failed "
|
|
"at " << file << ":" << line << " in " << func
|
|
<< " with message '" << msg << "'";
|
|
return str;
|
|
}
|
|
|
|
static void TestAssertHandler(const wxString& file,
|
|
int line,
|
|
const wxString& func,
|
|
const wxString& cond,
|
|
const wxString& msg)
|
|
{
|
|
// Determine whether we can safely throw an exception to just make the test
|
|
// fail or whether we need to abort (in this case "msg" will contain the
|
|
// explanation why did we decide to do it).
|
|
wxString abortReason;
|
|
|
|
const wxString
|
|
assertMessage = FormatAssertMessage(file, line, func, cond, msg);
|
|
|
|
if ( !wxIsMainThread() )
|
|
{
|
|
// Exceptions thrown from worker threads are not caught currently and
|
|
// so we'd just die without any useful information -- abort instead.
|
|
abortReason << assertMessage << "in a worker thread.";
|
|
}
|
|
else if ( uncaught_exception() )
|
|
{
|
|
// Throwing while already handling an exception would result in
|
|
// terminate() being called and we wouldn't get any useful information
|
|
// about why the test failed then.
|
|
if ( s_lastAssertMessage.empty() )
|
|
{
|
|
abortReason << assertMessage << "while handling an exception";
|
|
}
|
|
else // In this case the exception is due to a previous assert.
|
|
{
|
|
abortReason << s_lastAssertMessage << "\n and another "
|
|
<< assertMessage << " while handling it.";
|
|
}
|
|
}
|
|
else // Can "safely" throw from here.
|
|
{
|
|
// Remember this in case another assert happens while handling this
|
|
// exception: we want to show the original assert as it's usually more
|
|
// useful to determine the real root of the problem.
|
|
s_lastAssertMessage = assertMessage;
|
|
|
|
throw TestAssertFailure(file, line, func, cond, msg);
|
|
}
|
|
|
|
wxFputs(abortReason, stderr);
|
|
fflush(stderr);
|
|
_exit(-1);
|
|
}
|
|
|
|
CATCH_TRANSLATE_EXCEPTION(TestAssertFailure& e)
|
|
{
|
|
return e.m_msg.ToStdString(wxConvUTF8);
|
|
}
|
|
|
|
#endif // wxDEBUG_LEVEL
|
|
|
|
#if wxUSE_GUI
|
|
typedef wxApp TestAppBase;
|
|
#else
|
|
typedef wxAppConsole TestAppBase;
|
|
#endif
|
|
|
|
// The application class
|
|
//
|
|
class TestApp : public TestAppBase
|
|
{
|
|
public:
|
|
TestApp();
|
|
|
|
// standard overrides
|
|
virtual bool OnInit();
|
|
virtual int OnExit();
|
|
|
|
// used by events propagation test
|
|
virtual int FilterEvent(wxEvent& event);
|
|
virtual bool ProcessEvent(wxEvent& event);
|
|
|
|
void SetFilterEventFunc(FilterEventFunc f) { m_filterEventFunc = f; }
|
|
void SetProcessEventFunc(ProcessEventFunc f) { m_processEventFunc = f; }
|
|
|
|
// In console applications we run the tests directly from the overridden
|
|
// OnRun(), but in the GUI ones we run them when we get the first call to
|
|
// our EVT_IDLE handler to ensure that we do everything from inside the
|
|
// main event loop. This is especially important under wxOSX/Cocoa where
|
|
// the main event loop is different from the others but it's also safer to
|
|
// do it like this in the other ports as we test the GUI code in the same
|
|
// context as it's used usually, in normal programs, and it might behave
|
|
// differently without the event loop.
|
|
#if wxUSE_GUI
|
|
void OnIdle(wxIdleEvent& event)
|
|
{
|
|
if ( m_runTests )
|
|
{
|
|
m_runTests = false;
|
|
|
|
#ifdef __WXOSX__
|
|
// we need to wait until the window is activated and fully ready
|
|
// otherwise no events can be posted
|
|
wxEventLoopBase* const loop = wxEventLoop::GetActive();
|
|
if ( loop )
|
|
{
|
|
loop->DispatchTimeout(1000);
|
|
loop->Yield();
|
|
}
|
|
#endif // __WXOSX__
|
|
|
|
m_exitcode = RunTests();
|
|
ExitMainLoop();
|
|
}
|
|
|
|
event.Skip();
|
|
}
|
|
|
|
virtual int OnRun()
|
|
{
|
|
if ( TestAppBase::OnRun() != 0 )
|
|
m_exitcode = EXIT_FAILURE;
|
|
|
|
return m_exitcode;
|
|
}
|
|
#else // !wxUSE_GUI
|
|
virtual int OnRun()
|
|
{
|
|
return RunTests();
|
|
}
|
|
#endif // wxUSE_GUI/!wxUSE_GUI
|
|
|
|
private:
|
|
int RunTests();
|
|
|
|
// flag telling us whether we should run tests from our EVT_IDLE handler
|
|
bool m_runTests;
|
|
|
|
// event handling hooks
|
|
FilterEventFunc m_filterEventFunc;
|
|
ProcessEventFunc m_processEventFunc;
|
|
|
|
#if wxUSE_GUI
|
|
// the program exit code
|
|
int m_exitcode;
|
|
#endif // wxUSE_GUI
|
|
};
|
|
|
|
wxIMPLEMENT_APP_NO_MAIN(TestApp);
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// global functions
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#ifdef wxUSE_VC_CRTDBG
|
|
|
|
static int TestCrtReportHook(int reportType, char *message, int *)
|
|
{
|
|
if ( reportType != _CRT_ASSERT )
|
|
return FALSE;
|
|
|
|
throw CrtAssertFailure(message);
|
|
}
|
|
|
|
#endif // wxUSE_VC_CRTDBG
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
// tests can be ran non-interactively so make sure we don't show any assert
|
|
// dialog boxes -- neither our own nor from MSVC debug CRT -- which would
|
|
// prevent them from completing
|
|
|
|
#if wxDEBUG_LEVEL
|
|
wxSetAssertHandler(TestAssertHandler);
|
|
#endif // wxDEBUG_LEVEL
|
|
|
|
#ifdef wxUSE_VC_CRTDBG
|
|
_CrtSetReportHook(TestCrtReportHook);
|
|
#endif // wxUSE_VC_CRTDBG
|
|
|
|
return wxEntry(argc, argv);
|
|
}
|
|
|
|
extern void SetFilterEventFunc(FilterEventFunc func)
|
|
{
|
|
wxGetApp().SetFilterEventFunc(func);
|
|
}
|
|
|
|
extern void SetProcessEventFunc(ProcessEventFunc func)
|
|
{
|
|
wxGetApp().SetProcessEventFunc(func);
|
|
}
|
|
|
|
extern bool IsNetworkAvailable()
|
|
{
|
|
// Somehow even though network is available on Travis CI build machines,
|
|
// attempts to open remote URIs sporadically fail, so don't run these tests
|
|
// under Travis to avoid false positives.
|
|
static int s_isTravis = -1;
|
|
if ( s_isTravis == -1 )
|
|
s_isTravis = wxGetEnv("TRAVIS", NULL);
|
|
|
|
if ( s_isTravis )
|
|
return false;
|
|
|
|
// NOTE: we could use wxDialUpManager here if it was in wxNet; since it's in
|
|
// wxCore we use a simple rough test:
|
|
|
|
wxSocketBase::Initialize();
|
|
|
|
wxIPV4address addr;
|
|
if (!addr.Hostname("www.google.com") || !addr.Service("www"))
|
|
{
|
|
wxSocketBase::Shutdown();
|
|
return false;
|
|
}
|
|
|
|
wxSocketClient sock;
|
|
sock.SetTimeout(10); // 10 secs
|
|
bool online = sock.Connect(addr);
|
|
|
|
wxSocketBase::Shutdown();
|
|
|
|
return online;
|
|
}
|
|
|
|
extern bool IsAutomaticTest()
|
|
{
|
|
static int s_isAutomatic = -1;
|
|
if ( s_isAutomatic == -1 )
|
|
{
|
|
// Allow setting an environment variable to emulate buildslave user for
|
|
// testing.
|
|
wxString username;
|
|
if ( !wxGetEnv("WX_TEST_USER", &username) )
|
|
username = wxGetUserId();
|
|
|
|
username.MakeLower();
|
|
s_isAutomatic = username == "buildbot" ||
|
|
username.Matches("sandbox*");
|
|
|
|
// Also recognize Travis CI environment.
|
|
if ( !s_isAutomatic )
|
|
s_isAutomatic = wxGetEnv("TRAVIS", NULL);
|
|
}
|
|
|
|
return s_isAutomatic == 1;
|
|
}
|
|
|
|
#if wxUSE_GUI
|
|
|
|
void DeleteTestWindow(wxWindow* win)
|
|
{
|
|
if ( !win )
|
|
return;
|
|
|
|
wxWindow* const capture = wxWindow::GetCapture();
|
|
if ( capture )
|
|
{
|
|
if ( capture == win ||
|
|
capture->GetMainWindowOfCompositeControl() == win )
|
|
capture->ReleaseMouse();
|
|
}
|
|
|
|
delete win;
|
|
}
|
|
|
|
#ifdef __WXGTK__
|
|
|
|
extern "C"
|
|
void
|
|
wxTestGLogHandler(const gchar* domain,
|
|
GLogLevelFlags level,
|
|
const gchar* message,
|
|
gpointer data)
|
|
{
|
|
fprintf(stderr, "** GTK log message while running %s(): ",
|
|
wxGetCurrentTestName().c_str());
|
|
|
|
g_log_default_handler(domain, level, message, data);
|
|
}
|
|
|
|
#endif // __WXGTK__
|
|
|
|
#endif // wxUSE_GUI
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// TestApp
|
|
// ----------------------------------------------------------------------------
|
|
|
|
TestApp::TestApp()
|
|
{
|
|
m_runTests = true;
|
|
|
|
m_filterEventFunc = NULL;
|
|
m_processEventFunc = NULL;
|
|
|
|
#if wxUSE_GUI
|
|
m_exitcode = EXIT_SUCCESS;
|
|
#endif // wxUSE_GUI
|
|
}
|
|
|
|
// Init
|
|
//
|
|
bool TestApp::OnInit()
|
|
{
|
|
// Hack: don't call TestAppBase::OnInit() to let CATCH handle command line.
|
|
|
|
// Output some important information about the test environment.
|
|
#if wxUSE_GUI
|
|
cout << "Test program for wxWidgets GUI features\n"
|
|
#else
|
|
cout << "Test program for wxWidgets non-GUI features\n"
|
|
#endif
|
|
<< "build: " << WX_BUILD_OPTIONS_SIGNATURE << "\n"
|
|
<< "running under " << wxGetOsDescription()
|
|
<< " as " << wxGetUserId()
|
|
<< ", locale is " << setlocale(LC_ALL, NULL)
|
|
<< std::endl;
|
|
|
|
#if wxUSE_GUI
|
|
// create a parent window to be used as parent for the GUI controls
|
|
new wxTestableFrame();
|
|
|
|
Connect(wxEVT_IDLE, wxIdleEventHandler(TestApp::OnIdle));
|
|
|
|
#ifdef __WXGTK20__
|
|
g_log_set_default_handler(wxTestGLogHandler, NULL);
|
|
#endif // __WXGTK__
|
|
|
|
#endif // wxUSE_GUI
|
|
|
|
return true;
|
|
}
|
|
|
|
// Event handling
|
|
int TestApp::FilterEvent(wxEvent& event)
|
|
{
|
|
if ( m_filterEventFunc )
|
|
return (*m_filterEventFunc)(event);
|
|
|
|
return TestAppBase::FilterEvent(event);
|
|
}
|
|
|
|
bool TestApp::ProcessEvent(wxEvent& event)
|
|
{
|
|
if ( m_processEventFunc )
|
|
return (*m_processEventFunc)(event);
|
|
|
|
return TestAppBase::ProcessEvent(event);
|
|
}
|
|
|
|
// Run
|
|
//
|
|
int TestApp::RunTests()
|
|
{
|
|
#if wxUSE_LOG
|
|
// Switch off logging unless --verbose
|
|
bool verbose = wxLog::GetVerbose();
|
|
wxLog::EnableLogging(verbose);
|
|
#else
|
|
bool verbose = false;
|
|
#endif
|
|
|
|
// Cast is needed under MSW where Catch also provides an overload taking
|
|
// wchar_t, but as it simply converts arguments to char internally anyhow,
|
|
// we can just as well always use the char version.
|
|
return Catch::Session().run(argc, static_cast<char**>(argv));
|
|
}
|
|
|
|
int TestApp::OnExit()
|
|
{
|
|
#if wxUSE_GUI
|
|
delete GetTopWindow();
|
|
#endif // wxUSE_GUI
|
|
|
|
return TestAppBase::OnExit();
|
|
}
|