mirror of
https://github.com/wxWidgets/wxWidgets.git
synced 2026-10-06 07:00:16 +08:00
Vadim Zeitlin
39ac888eff
Now that we have fixtures, with ctors and dtors, instead of setUp() and tearDown(), we can use std::unique_ptr<> instead of manual memory management. No real changes.
285 lines
7.5 KiB
C++
285 lines
7.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/controls/listbox.cpp
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// Purpose: wxListBox unit test
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// Author: Steven Lamerton
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// Created: 2010-06-29
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// Copyright: (c) 2010 Steven Lamerton
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///////////////////////////////////////////////////////////////////////////////
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#include "testprec.h"
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#if wxUSE_LISTBOX
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/listbox.h"
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#endif // WX_PRECOMP
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#include "itemcontainertest.h"
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#include "testableframe.h"
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#include "wx/uiaction.h"
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#include <memory>
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class ListBoxTestCase : public ItemContainerTestCase
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{
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public:
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ListBoxTestCase();
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protected:
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virtual wxItemContainer *GetContainer() const override
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{ return m_list.get(); }
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virtual wxWindow *GetContainerWindow() const override
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{ return m_list.get(); }
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// Recreate the list box as an owner-drawn one, only used under MSW.
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void MakeOwnerDrawn()
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{
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m_list = make_unique<wxListBox>(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxSize(300, 200),
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0, nullptr, wxLB_OWNERDRAW);
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}
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std::unique_ptr<wxListBox> m_list;
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wxDECLARE_NO_COPY_CLASS(ListBoxTestCase);
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};
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wxITEM_CONTAINER_TESTS(ListBoxTestCase, "ListBox",
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"[listbox][item-container]");
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// Under MSW the tests below are run twice, for the normal and the owner-drawn
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// list boxes. There is no need to run the wxItemContainer tests for the latter
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// as they're already tested with wxCheckListBox which is always owner-drawn.
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#ifdef __WXMSW__
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#define wxLISTBOX_TEST_OWNERDRAWN() \
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const bool ownerDrawn = GENERATE(false, true); \
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CAPTURE(ownerDrawn); \
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if ( ownerDrawn ) \
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MakeOwnerDrawn()
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#else
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#define wxLISTBOX_TEST_OWNERDRAWN() ((void)0)
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#endif
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ListBoxTestCase::ListBoxTestCase()
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{
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m_list = make_unique<wxListBox>(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxSize(300, 200));
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}
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TEST_CASE_METHOD(ListBoxTestCase, "ListBox::Sort", "[listbox]")
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{
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wxLISTBOX_TEST_OWNERDRAWN();
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#ifndef __WXOSX__
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m_list = make_unique<wxListBox>(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxDefaultSize, 0,
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nullptr, wxLB_SORT);
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wxArrayString testitems;
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testitems.Add("aaa");
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testitems.Add("Aaa");
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testitems.Add("aba");
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testitems.Add("aaab");
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testitems.Add("aab");
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testitems.Add("AAA");
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m_list->Append(testitems);
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#if defined(__WXQT__) && defined(__WINDOWS__)
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CHECK(m_list->GetString(0) == "aaa");
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CHECK(m_list->GetString(1) == "Aaa");
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CHECK(m_list->GetString(2) == "AAA");
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CHECK(m_list->GetString(3) == "aaab");
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CHECK(m_list->GetString(4) == "aab");
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CHECK(m_list->GetString(5) == "aba");
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m_list->Append("a", wxUIntToPtr(1));
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CHECK(m_list->GetString(0) == "a");
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CHECK(m_list->GetClientData(0) == wxUIntToPtr(1));
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#else
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CHECK(m_list->GetString(0) == "AAA");
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CHECK(m_list->GetString(1) == "Aaa");
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CHECK(m_list->GetString(2) == "aaa");
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CHECK(m_list->GetString(3) == "aaab");
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CHECK(m_list->GetString(4) == "aab");
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CHECK(m_list->GetString(5) == "aba");
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#endif
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#endif
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}
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TEST_CASE_METHOD(ListBoxTestCase, "ListBox::MultipleSelect", "[listbox]")
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{
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wxLISTBOX_TEST_OWNERDRAWN();
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m_list = make_unique<wxListBox>(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxDefaultSize, 0,
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nullptr, wxLB_MULTIPLE);
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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testitems.Add("item 3");
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m_list->Append(testitems);
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m_list->SetSelection(0);
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wxArrayInt selected;
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m_list->GetSelections(selected);
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CHECK(selected.Count() == 1);
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CHECK(selected.Item(0) == 0);
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m_list->SetSelection(2);
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m_list->GetSelections(selected);
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CHECK(selected.Count() == 2);
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CHECK(selected.Item(1) == 2);
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m_list->Deselect(0);
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m_list->GetSelections(selected);
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CHECK(selected.Count() == 1);
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CHECK(selected.Item(0) == 2);
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CHECK(!m_list->IsSelected(0));
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CHECK(!m_list->IsSelected(1));
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CHECK(m_list->IsSelected(2));
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CHECK(!m_list->IsSelected(3));
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m_list->SetSelection(0);
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m_list->SetSelection(wxNOT_FOUND);
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m_list->GetSelections(selected);
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CHECK(selected.Count() == 0);
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}
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TEST_CASE_METHOD(ListBoxTestCase, "ListBox::ClickEvents", "[listbox]")
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{
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#if wxUSE_UIACTIONSIMULATOR
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if ( !EnableUITests() )
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return;
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wxLISTBOX_TEST_OWNERDRAWN();
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wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
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wxTestableFrame);
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EventCounter selected(frame, wxEVT_LISTBOX);
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EventCounter dclicked(frame, wxEVT_LISTBOX_DCLICK);
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wxUIActionSimulator sim;
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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m_list->Append(testitems);
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m_list->Refresh();
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m_list->Update();
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sim.MouseMove(m_list->ClientToScreen(wxPoint(10, 10)));
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wxYield();
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sim.MouseClick();
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wxYield();
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CHECK(selected.GetCount() == 1);
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sim.MouseDblClick();
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wxYield();
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CHECK(dclicked.GetCount() == 1);
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#endif
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}
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TEST_CASE_METHOD(ListBoxTestCase, "ListBox::ClickNotOnItem", "[listbox]")
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{
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#if wxUSE_UIACTIONSIMULATOR
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if ( !EnableUITests() )
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return;
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wxLISTBOX_TEST_OWNERDRAWN();
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wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
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wxTestableFrame);
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EventCounter selected(frame, wxEVT_LISTBOX);
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EventCounter dclicked(frame, wxEVT_LISTBOX_DCLICK);
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wxUIActionSimulator sim;
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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m_list->Append(testitems);
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// It is important to set a valid selection: if the control doesn't have
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// any, clicking anywhere in it, even outside of any item, selects the
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// first item in the control under GTK resulting in a selection changed
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// event. This is not a wx bug, just the native platform behaviour so
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// simply avoid it by starting with a valid selection.
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m_list->SetSelection(0);
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m_list->Refresh();
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m_list->Update();
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sim.MouseMove(m_list->ClientToScreen(wxPoint(m_list->GetSize().x - 10, m_list->GetSize().y - 10)));
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wxYield();
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sim.MouseClick();
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wxYield();
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sim.MouseDblClick();
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wxYield();
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//If we are not clicking on an item we shouldn't have any events
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CHECK(selected.GetCount() == 0);
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CHECK(dclicked.GetCount() == 0);
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#endif
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}
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TEST_CASE_METHOD(ListBoxTestCase, "ListBox::HitTest", "[listbox]")
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{
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wxLISTBOX_TEST_OWNERDRAWN();
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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m_list->Append(testitems);
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#ifdef __WXGTK__
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// The control needs to be realized for HitTest() to work.
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wxYield();
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#endif
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wxPoint p(5, 5);
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#ifdef __WXOSX__
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// On macOS >= 11 wxListBox has a new layout because underlying
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// NSTableView has a new style with padding so we need to move
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// the point to be tested to another position.
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if ( wxCheckOsVersion(11, 0) )
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{
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p = wxPoint(10, 10);
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}
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#endif
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CHECK( m_list->HitTest(p) == 0 );
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CHECK( m_list->HitTest(290, 190) == wxNOT_FOUND );
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}
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#endif //wxUSE_LISTBOX
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