Make wxUIActionSimulator works more reliably on GTK/X11

Add wxXSync class which adds delays between the synthesized events
sufficient for them to be processed by the higher layers (X, GTK).

This makes it possible to run the UI tests by default with wxGTK.

Closes https://github.com/wxWidgets/wxWidgets/pull/1845
This commit is contained in:
ali kettab
2020-05-07 02:45:17 +01:00
committed by Vadim Zeitlin
parent fb5c13ed00
commit 59ad9f46e6
18 changed files with 202 additions and 160 deletions

View File

@@ -88,7 +88,10 @@ void BitmapToggleButtonTestCase::Click()
CPPUNIT_ASSERT(m_button->GetValue());
clicked.Clear();
#ifdef __WXMSW__
wxMilliSleep(1000);
#endif
sim.MouseClick();
wxYield();

View File

@@ -145,38 +145,12 @@ TEST_CASE_METHOD(GridTestCase, "Grid::CellEdit", "[grid]")
sim.Text("abab");
// We need to wait until the editor is really shown under GTK, consider
// that it happens once it gets focus.
#ifdef __WXGTK__
for ( wxStopWatch sw; wxWindow::FindFocus() == m_grid; )
{
if ( sw.Time() > 250 )
{
WARN("Editor control not shown until timeout expiration");
break;
}
wxYield();
}
#endif // __WXGTK__
wxYield();
sim.Char(WXK_RETURN);
wxYield();
#ifdef __WXGTK__
for ( wxStopWatch sw; wxWindow::FindFocus() != m_grid; )
{
if ( sw.Time() > 250 )
{
WARN("Editor control not hidden until timeout expiration");
break;
}
wxYield();
}
#endif // __WXGTK__
CHECK(m_grid->GetCellValue(1, 1) == "abab");
CHECK(created.GetCount() == 1);
@@ -388,11 +362,16 @@ TEST_CASE_METHOD(GridTestCase, "Grid::Size", "[grid]")
// TODO on OSX resizing interactively works, but not automated
// Grid could not pass the test under GTK, OSX, and Universal.
// So there may has bug in Grid implementation
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXGTK__) && !defined(__WXOSX__) \
&& !defined(__WXUNIVERSAL__)
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXOSX__) && !defined(__WXUNIVERSAL__)
if ( !EnableUITests() )
return;
#ifdef __WXGTK20__
// Works locally, but not when run on Travis CI.
if ( IsAutomaticTest() )
return;
#endif
EventCounter colsize(m_grid, wxEVT_GRID_COL_SIZE);
EventCounter rowsize(m_grid, wxEVT_GRID_ROW_SIZE);
@@ -400,7 +379,6 @@ TEST_CASE_METHOD(GridTestCase, "Grid::Size", "[grid]")
wxPoint pt = m_grid->ClientToScreen(wxPoint(m_grid->GetRowLabelSize() +
m_grid->GetColSize(0), 5));
sim.MouseMove(pt);
wxYield();
@@ -419,6 +397,7 @@ TEST_CASE_METHOD(GridTestCase, "Grid::Size", "[grid]")
m_grid->GetRowSize(0)));
sim.MouseDragDrop(pt.x, pt.y, pt.x, pt.y + 50);
wxYield();
CHECK(rowsize.GetCount() == 1);
@@ -1072,15 +1051,6 @@ TEST_CASE_METHOD(GridTestCase, "Grid::ReadOnly", "[grid]")
m_grid->SetFocus();
#ifdef __WXGTK__
// This is a mystery, but we somehow get WXK_RETURN generated by the
// previous test (Editable) in this one. In spite of wxYield() in that
// test, the key doesn't get dispatched there and we have to consume it
// here before setting the current grid cell, as getting WXK_RETURN later
// would move the selection down, to a non read-only cell.
wxYield();
#endif // __WXGTK__
m_grid->SetGridCursor(1, 1);
CHECK(m_grid->IsCurrentCellReadOnly());
@@ -1161,10 +1131,16 @@ TEST_CASE_METHOD(GridTestCase, "Grid::WindowAsEditorControl", "[grid]")
TEST_CASE_METHOD(GridTestCase, "Grid::ResizeScrolledHeader", "[grid]")
{
// TODO this test currently works only under Windows unfortunately
#if wxUSE_UIACTIONSIMULATOR && defined(__WXMSW__)
#if wxUSE_UIACTIONSIMULATOR && (defined(__WXMSW__) || defined(__WXGTK__))
if ( !EnableUITests() )
return;
#ifdef __WXGTK20__
// Works locally, but not when run on Travis CI.
if ( IsAutomaticTest() )
return;
#endif
SECTION("Default") {}
SECTION("Native header") { m_grid->UseNativeColHeader(); }
@@ -1206,10 +1182,16 @@ TEST_CASE_METHOD(GridTestCase, "Grid::ResizeScrolledHeader", "[grid]")
TEST_CASE_METHOD(GridTestCase, "Grid::ColumnMinWidth", "[grid]")
{
// TODO this test currently works only under Windows unfortunately
#if wxUSE_UIACTIONSIMULATOR && defined(__WXMSW__)
#if wxUSE_UIACTIONSIMULATOR && (defined(__WXMSW__) || defined(__WXGTK__))
if ( !EnableUITests() )
return;
#ifdef __WXGTK20__
// Works locally, but not when run on Travis CI.
if ( IsAutomaticTest() )
return;
#endif
SECTION("Default") {}
SECTION("Native header")
{

View File

@@ -92,7 +92,7 @@ void HyperlinkCtrlTestCase::Url()
void HyperlinkCtrlTestCase::Click()
{
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXGTK__)
#if wxUSE_UIACTIONSIMULATOR
EventCounter hyperlink(m_hyperlink, wxEVT_HYPERLINK);
wxUIActionSimulator sim;

View File

@@ -251,7 +251,7 @@ void ListBaseTestCase::KeyDown()
list->SetFocus();
wxYield();
sim.Text("aAbB");
sim.Text("aAbB"); // 4 letters + 2 shift mods.
wxYield();
CPPUNIT_ASSERT_EQUAL(6, keydown.GetCount());

View File

@@ -75,8 +75,8 @@ void RadioButtonTestCase::tearDown()
void RadioButtonTestCase::Click()
{
// GTK and OS X do not support selecting a single radio button
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXGTK__) && !defined(__WXOSX__)
// OS X doesn't support selecting a single radio button
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXOSX__)
EventCounter selected(m_radio, wxEVT_RADIOBUTTON);
wxUIActionSimulator sim;

View File

@@ -128,9 +128,6 @@ void RichTextCtrlTestCase::CharacterEvent()
{
#if wxUSE_UIACTIONSIMULATOR
// There seems to be an event sequence problem on GTK+ that causes the events
// to be disconnected before they're processed, generating spurious errors.
#if !defined(__WXGTK__)
EventCounter character(m_rich, wxEVT_RICHTEXT_CHARACTER);
EventCounter content(m_rich, wxEVT_RICHTEXT_CONTENT_INSERTED);
@@ -154,15 +151,12 @@ void RichTextCtrlTestCase::CharacterEvent()
CPPUNIT_ASSERT_EQUAL(0, character.GetCount());
CPPUNIT_ASSERT_EQUAL(1, content.GetCount());
#endif
#endif
}
void RichTextCtrlTestCase::DeleteEvent()
{
#if wxUSE_UIACTIONSIMULATOR
// There seems to be an event sequence problem on GTK+ that causes the events
// to be disconnected before they're processed, generating spurious errors.
#if !defined(__WXGTK__)
EventCounter deleteevent(m_rich, wxEVT_RICHTEXT_DELETE);
EventCounter contentdelete(m_rich, wxEVT_RICHTEXT_CONTENT_DELETED);
@@ -178,15 +172,12 @@ void RichTextCtrlTestCase::DeleteEvent()
//Only one as the delete doesn't delete anthing
CPPUNIT_ASSERT_EQUAL(1, contentdelete.GetCount());
#endif
#endif
}
void RichTextCtrlTestCase::ReturnEvent()
{
#if wxUSE_UIACTIONSIMULATOR
// There seems to be an event sequence problem on GTK+ that causes the events
// to be disconnected before they're processed, generating spurious errors.
#if !defined(__WXGTK__)
EventCounter returnevent(m_rich, wxEVT_RICHTEXT_RETURN);
m_rich->SetFocus();
@@ -197,7 +188,6 @@ void RichTextCtrlTestCase::ReturnEvent()
CPPUNIT_ASSERT_EQUAL(1, returnevent.GetCount());
#endif
#endif
}
void RichTextCtrlTestCase::StyleEvent()
@@ -235,8 +225,7 @@ void RichTextCtrlTestCase::BufferResetEvent()
void RichTextCtrlTestCase::UrlEvent()
{
#if wxUSE_UIACTIONSIMULATOR
// Mouse up event not being caught on GTK+
#if !defined(__WXGTK__)
EventCounter url(m_rich, wxEVT_TEXT_URL);
m_rich->BeginURL("http://www.wxwidgets.org");
@@ -252,13 +241,11 @@ void RichTextCtrlTestCase::UrlEvent()
CPPUNIT_ASSERT_EQUAL(1, url.GetCount());
#endif
#endif
}
void RichTextCtrlTestCase::TextEvent()
{
#if wxUSE_UIACTIONSIMULATOR
#if !defined(__WXGTK__)
EventCounter updated(m_rich, wxEVT_TEXT);
m_rich->SetFocus();
@@ -270,7 +257,6 @@ void RichTextCtrlTestCase::TextEvent()
CPPUNIT_ASSERT_EQUAL("abcdef", m_rich->GetValue());
CPPUNIT_ASSERT_EQUAL(6, updated.GetCount());
#endif
#endif
}
void RichTextCtrlTestCase::CutCopyPaste()
@@ -418,7 +404,6 @@ void RichTextCtrlTestCase::Selection()
void RichTextCtrlTestCase::Editable()
{
#if wxUSE_UIACTIONSIMULATOR
#if !defined(__WXGTK__)
EventCounter updated(m_rich, wxEVT_TEXT);
m_rich->SetFocus();
@@ -438,7 +423,6 @@ void RichTextCtrlTestCase::Editable()
CPPUNIT_ASSERT_EQUAL("abcdef", m_rich->GetValue());
CPPUNIT_ASSERT_EQUAL(0, updated.GetCount());
#endif
#endif
}
void RichTextCtrlTestCase::Range()

View File

@@ -91,7 +91,7 @@ void SpinCtrlDoubleTestCase::NoEventsInCtor()
void SpinCtrlDoubleTestCase::Arrows()
{
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXGTK__)
#if wxUSE_UIACTIONSIMULATOR
EventCounter updated(m_spin, wxEVT_SPINCTRLDOUBLE);
wxUIActionSimulator sim;
@@ -196,9 +196,10 @@ void SpinCtrlDoubleTestCase::Value()
void SpinCtrlDoubleTestCase::Increment()
{
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXGTK__)
#if wxUSE_UIACTIONSIMULATOR
CPPUNIT_ASSERT_EQUAL(1.0, m_spin->GetIncrement());
m_spin->SetDigits(1); // GTK would fail without this.
m_spin->SetIncrement(0.1);
CPPUNIT_ASSERT_EQUAL(0.1, m_spin->GetIncrement());

View File

@@ -21,6 +21,7 @@
#include "testableframe.h"
#include "wx/uiaction.h"
#include "wx/spinctrl.h"
#include "wx/textctrl.h"
class SpinCtrlTestCase : public CppUnit::TestCase
{
@@ -245,6 +246,10 @@ void SpinCtrlTestCase::SetValueInsideEventHandler()
#if wxUSE_UIACTIONSIMULATOR
m_spin->Bind(wxEVT_SPINCTRL, &SpinCtrlTestCase::OnSpinSetValue, this);
// A dummy control with which we change the focus.
wxTextCtrl* text = new wxTextCtrl(wxTheApp->GetTopWindow(), wxID_ANY);
text->Move(m_spin->GetSize().x, m_spin->GetSize().y * 3);
wxUIActionSimulator sim;
// run multiple times to make sure there are no issues with keeping old value
@@ -258,7 +263,7 @@ void SpinCtrlTestCase::SetValueInsideEventHandler()
sim.Text("20");
wxYield();
wxTheApp->GetTopWindow()->SetFocus();
text->SetFocus();
wxYield();
CPPUNIT_ASSERT_EQUAL(32, m_spin->GetValue());

View File

@@ -359,6 +359,10 @@ void TextCtrlTestCase::HitTestSingleLine()
long pos = -1;
#ifdef __WXGTK__
wxYield();
#endif
// Hitting a point near the left side of the control should find one of the
// first few characters under it.
SECTION("Normal")
@@ -384,24 +388,14 @@ void TextCtrlTestCase::HitTestSingleLine()
m_text->ChangeValue(wxString(200, 'X'));
m_text->SetInsertionPointEnd();
#ifdef __WXGTK__
// wxGTK must be given an opportunity to lay the text out.
wxYield();
for ( wxStopWatch sw; sw.Time() < 50; )
wxYield();
#endif
// For some reason, this test consistently fails when running under
// Xvfb. Debugging shows that the text gets scrolled too far, instead
// of scrolling by ~156 characters, leaving the remaining 44 shown, in
// normal runs, it gets scrolled by all 200 characters, leaving nothing
// shown. It's not clear why does it happen, and there doesn't seem
// anything we can do about it.
if ( IsRunningUnderXVFB() )
{
WARN("Skipping test known to fail under Xvfb");
}
else
{
REQUIRE( m_text->HitTest(wxPoint(2*sizeChar.x, yMid), &pos) == wxTE_HT_ON_TEXT );
CHECK( pos > 3 );
}
REQUIRE( m_text->HitTest(wxPoint(2*sizeChar.x, yMid), &pos) == wxTE_HT_ON_TEXT );
CHECK( pos > 3 );
// Using negative coordinates works even under Xvfb, so test at least
// for this -- however this only works in wxGTK, not wxMSW.

View File

@@ -292,6 +292,7 @@ void TextEntryTestCase::Editable()
CPPUNIT_ASSERT_EQUAL("abcdef", entry->GetValue());
CPPUNIT_ASSERT_EQUAL(6, updated.GetCount());
wxYield();
// And that the event carries the right value.
TextEventHandler handler(window);

View File

@@ -49,10 +49,8 @@ private:
CPPUNIT_TEST( DeleteAllItems );
WXUISIM_TEST( LabelEdit );
WXUISIM_TEST( KeyDown );
#ifndef __WXGTK__
WXUISIM_TEST( CollapseExpandEvents );
WXUISIM_TEST( SelectionChange );
#endif // !__WXGTK__
WXUISIM_TEST( Menu );
CPPUNIT_TEST( ItemData );
CPPUNIT_TEST( Iteration );
@@ -79,10 +77,8 @@ private:
void DeleteAllItems();
void LabelEdit();
void KeyDown();
#ifndef __WXGTK__
void CollapseExpandEvents();
void SelectionChange();
#endif // !__WXGTK__
void Menu();
void ItemData();
void Iteration();
@@ -349,10 +345,14 @@ void TreeCtrlTestCase::KeyDown()
CPPUNIT_ASSERT_EQUAL(6, keydown.GetCount());
}
#if !defined(__WXGTK__)
void TreeCtrlTestCase::CollapseExpandEvents()
{
#ifdef __WXGTK20__
// Works locally, but not when run on Travis CI.
if ( IsAutomaticTest() )
return;
#endif
m_tree->CollapseAll();
EventCounter collapsed(m_tree, wxEVT_TREE_ITEM_COLLAPSED);
@@ -377,6 +377,12 @@ void TreeCtrlTestCase::CollapseExpandEvents()
CPPUNIT_ASSERT_EQUAL(1, expanding.GetCount());
CPPUNIT_ASSERT_EQUAL(1, expanded.GetCount());
#ifdef __WXGTK__
// Don't even know the reason why, but GTK has to sleep
// no less than 1200 for the test case to succeed.
wxMilliSleep(1200);
#endif
sim.MouseDblClick();
wxYield();
@@ -428,8 +434,6 @@ void TreeCtrlTestCase::SelectionChange()
CPPUNIT_ASSERT_EQUAL(2, changing.GetCount());
}
#endif // !__WXGTK__
void TreeCtrlTestCase::Menu()
{
EventCounter menu(m_tree, wxEVT_TREE_ITEM_MENU);
@@ -612,12 +616,13 @@ void TreeCtrlTestCase::Sort()
void TreeCtrlTestCase::KeyNavigation()
{
#if wxUSE_UIACTIONSIMULATOR && !defined(__WXGTK__)
#if wxUSE_UIACTIONSIMULATOR
wxUIActionSimulator sim;
m_tree->CollapseAll();
m_tree->SelectItem(m_root);
wxYield();
m_tree->SetFocus();
sim.Char(WXK_RIGHT);
@@ -635,6 +640,8 @@ void TreeCtrlTestCase::KeyNavigation()
CPPUNIT_ASSERT(!m_tree->IsExpanded(m_root));
wxYield();
sim.Char(WXK_RIGHT);
sim.Char(WXK_DOWN);
wxYield();

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@@ -27,6 +27,7 @@
#include "wx/caret.h"
#include "wx/cshelp.h"
#include "wx/scopedptr.h"
#include "wx/stopwatch.h"
#include "wx/tooltip.h"
class WindowTestCase
@@ -35,6 +36,13 @@ public:
WindowTestCase()
: m_window(new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY))
{
#ifdef __WXGTK3__
// Without this, when running this test suite solo it succeeds,
// but not when running it together with the other tests !!
// Not needed when run under Xvfb display.
for ( wxStopWatch sw; sw.Time() < 50; )
wxYield();
#endif
}
~WindowTestCase()

View File

@@ -27,6 +27,10 @@
#include "wx/uiaction.h"
#include "wx/vector.h"
#ifdef __WXGTK__
#include "wx/stopwatch.h"
#endif
namespace
{
@@ -229,7 +233,11 @@ void KeyboardEventTestCase::setUp()
m_win = new KeyboardTestWindow(wxTheApp->GetTopWindow());
wxYield();
m_win->SetFocus();
wxYield(); // needed to show the new window
#ifdef __WXGTK__
for ( wxStopWatch sw; sw.Time() < 10; )
#endif
wxYield(); // needed to show the new window
// The window might get some key up events when it's being shown if the key
// was pressed when the program was started and released after the window

View File

@@ -30,6 +30,7 @@
#include "wx/scopeguard.h"
#include "wx/toolbar.h"
#include "wx/uiaction.h"
#include "wx/stopwatch.h"
// FIXME: Currently under OS X testing paint event doesn't work because neither
// calling Refresh()+Update() nor even sending wxPaintEvent directly to
@@ -37,12 +38,7 @@
// some tests there. But this should be fixed and the tests reenabled
// because wxPaintEvent propagation in wxScrolledWindow is a perfect
// example of fragile code that could be broken under OS X.
//
// FIXME: Under GTK+ 3 the test is broken because a simple wxYield() is not
// enough to map the frame. It should be also fixed there by waiting for
// it to come up, with some timeout, but for now it always fails, so
// it's useless to run it.
#if !defined(__WXOSX__) && !defined(__WXGTK3__)
#if !defined(__WXOSX__)
#define CAN_TEST_PAINT_EVENTS
#endif
@@ -180,7 +176,8 @@ public:
#ifdef __WXGTK__
// We need to map the window, otherwise we're not going to get any
// paint events for it.
wxYield();
for ( wxStopWatch sw; sw.Time() < 50; )
wxYield();
// Ignore events generated during the initial mapping.
g_str.clear();

View File

@@ -578,17 +578,6 @@ private:
void MenuTestCase::Events()
{
#ifdef __WXGTK__
// FIXME: For some reason, we sporadically fail to get the event in
// buildbot slave builds even though the test always passes locally.
// There is undoubtedly something wrong here but without being able
// to debug it, I have no idea what is it, so let's just disable
// this test when running under buildbot to let the entire test
// suite pass.
if ( IsAutomaticTest() )
return;
#endif // __WXGTK__
#if wxUSE_UIACTIONSIMULATOR
MenuEventHandler handler(m_frame);
@@ -597,12 +586,6 @@ void MenuTestCase::Events()
m_frame->SetFocus();
wxYield();
#ifdef __WXGTK__
// This is another test which fails with wxGTK without this delay because
// the frame doesn't appear on screen in time.
wxMilliSleep(50);
#endif // __WXGTK__
wxUIActionSimulator sim;
sim.KeyDown(WXK_F1);
sim.KeyUp(WXK_F1);

View File

@@ -458,11 +458,11 @@ bool EnableUITests()
if ( s_enabled == -1 )
{
#ifdef __WXMSW__
#if defined(__WXMSW__) || defined(__WXGTK__)
s_enabled = 1;
#else // !__WXMSW__
#else // !(__WXMSW__ || __WXGTK__)
s_enabled = 0;
#endif // __WXMSW__/!__WXMSW__
#endif // (__WXMSW__ || __WXGTK__)
}
}