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https://github.com/wxWidgets/wxWidgets.git
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Vadim Zeitlin
adebcac091
Use properly scaled size for the bitmaps used in the test to avoid rounding problems when using fractional scaling. Closes #25105. Closes #25123.
108 lines
3.1 KiB
C++
108 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/controls/bitmapcomboboxtest.cpp
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// Purpose: wxBitmapComboBox unit test
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// Author: Steven Lamerton
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// Created: 2010-07-15
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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_BITMAPCOMBOBOX
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#endif // WX_PRECOMP
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#include "wx/bmpcbox.h"
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#include "wx/artprov.h"
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#include "textentrytest.h"
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#include "itemcontainertest.h"
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#include "asserthelper.h"
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class BitmapComboBoxTestCase : public TextEntryTestCase,
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public ItemContainerTestCase,
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public CppUnit::TestCase
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{
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public:
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BitmapComboBoxTestCase() { }
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virtual void setUp() override;
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virtual void tearDown() override;
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private:
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virtual wxTextEntry *GetTestEntry() const override { return m_combo; }
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virtual wxWindow *GetTestWindow() const override { return m_combo; }
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virtual wxItemContainer *GetContainer() const override { return m_combo; }
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virtual wxWindow *GetContainerWindow() const override { return m_combo; }
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virtual void CheckStringSelection(const char * WXUNUSED(sel)) override
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{
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// do nothing here, as explained in TextEntryTestCase comment, our
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// GetStringSelection() is the wxChoice, not wxTextEntry, one and there
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// is no way to return the selection contents directly
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}
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CPPUNIT_TEST_SUITE( BitmapComboBoxTestCase );
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wxTEXT_ENTRY_TESTS();
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wxITEM_CONTAINER_TESTS();
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CPPUNIT_TEST( Bitmap );
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CPPUNIT_TEST_SUITE_END();
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void Bitmap();
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wxBitmapComboBox *m_combo;
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wxDECLARE_NO_COPY_CLASS(BitmapComboBoxTestCase);
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};
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wxREGISTER_UNIT_TEST_WITH_TAGS(BitmapComboBoxTestCase,
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"[BitmapComboBoxTestCase][item-container]");
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void BitmapComboBoxTestCase::setUp()
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{
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m_combo = new wxBitmapComboBox(wxTheApp->GetTopWindow(), wxID_ANY);
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}
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void BitmapComboBoxTestCase::tearDown()
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{
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wxDELETE(m_combo);
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}
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void BitmapComboBoxTestCase::Bitmap()
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{
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wxArrayString items;
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items.push_back("item 0");
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items.push_back("item 1");
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// TODO: Add wxBitmapComboBoxBase::Append(wxArrayString )
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for( unsigned int i = 0; i < items.size(); ++i )
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m_combo->Append(items[i]);
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CPPUNIT_ASSERT(!m_combo->GetItemBitmap(0).IsOk());
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wxBitmap bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_OTHER,
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m_combo->FromDIP(wxSize(16, 16)));
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m_combo->Append("item with bitmap", bitmap);
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CPPUNIT_ASSERT(m_combo->GetItemBitmap(2).IsOk());
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m_combo->Insert("item with bitmap", bitmap, 1);
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CPPUNIT_ASSERT(m_combo->GetItemBitmap(1).IsOk());
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m_combo->SetItemBitmap(0, bitmap);
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CPPUNIT_ASSERT(m_combo->GetItemBitmap(0).IsOk());
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CPPUNIT_ASSERT_EQUAL(m_combo->FromDIP(wxSize(16, 16)), m_combo->GetBitmapSize());
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m_combo->SetSelection( 1 );
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CPPUNIT_ASSERT_EQUAL( m_combo->GetStringSelection(), "item with bitmap" );
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}
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#endif //wxUSE_BITMAPCOMBOBOX
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