mirror of
https://github.com/wxWidgets/wxWidgets.git
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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.
124 lines
3.7 KiB
C++
124 lines
3.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/controls/headerctrltest.cpp
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// Purpose: wxHeaderCtrl unit test
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// Author: Vadim Zeitlin
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// Created: 2008-11-26
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// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
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///////////////////////////////////////////////////////////////////////////////
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "testprec.h"
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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/headerctrl.h"
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#include <memory>
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class HeaderCtrlTestCase
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{
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public:
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HeaderCtrlTestCase();
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protected:
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std::unique_ptr<wxHeaderCtrlSimple> m_header;
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wxDECLARE_NO_COPY_CLASS(HeaderCtrlTestCase);
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};
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// ----------------------------------------------------------------------------
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// test initialization
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// ----------------------------------------------------------------------------
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HeaderCtrlTestCase::HeaderCtrlTestCase()
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{
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m_header = make_unique<wxHeaderCtrlSimple>(wxTheApp->GetTopWindow());
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}
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// ----------------------------------------------------------------------------
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// the tests themselves
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// ----------------------------------------------------------------------------
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TEST_CASE_METHOD(HeaderCtrlTestCase, "HeaderCtrl::AddDelete", "[headerctrl]")
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{
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CHECK( m_header->GetColumnCount() == 0 );
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m_header->AppendColumn(wxHeaderColumnSimple("Column 1"));
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CHECK( m_header->GetColumnCount() == 1 );
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m_header->AppendColumn(wxHeaderColumnSimple("Column 2"));
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CHECK( m_header->GetColumnCount() == 2 );
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m_header->InsertColumn(wxHeaderColumnSimple("Column 0"), 0);
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CHECK( m_header->GetColumnCount() == 3 );
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m_header->DeleteColumn(2);
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CHECK( m_header->GetColumnCount() == 2 );
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}
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TEST_CASE_METHOD(HeaderCtrlTestCase, "HeaderCtrl::BestSize", "[headerctrl]")
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{
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const wxSize sizeEmpty = m_header->GetBestSize();
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// this fails under wxGTK where wxControl::GetBestSize() is 0 in horizontal
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// direction
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//CHECK( sizeEmpty.x > 0 );
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CHECK( sizeEmpty.y > 0 );
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m_header->AppendColumn(wxHeaderColumnSimple("Foo"));
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m_header->AppendColumn(wxHeaderColumnSimple("Bar"));
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const wxSize size = m_header->GetBestSize();
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CHECK( size.y == sizeEmpty.y );
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}
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TEST_CASE_METHOD(HeaderCtrlTestCase, "HeaderCtrl::Reorder", "[headerctrl]")
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{
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static const int COL_COUNT = 4;
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int n;
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for ( n = 0; n < COL_COUNT; n++ )
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m_header->AppendColumn(wxHeaderColumnSimple(wxString::Format("%d", n)));
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wxArrayInt order = m_header->GetColumnsOrder(); // initial order: [0 1 2 3]
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for ( n = 0; n < COL_COUNT; n++ )
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CHECK( order[n] == n );
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wxHeaderCtrl::MoveColumnInOrderArray(order, 0, 2);
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m_header->SetColumnsOrder(order); // change order to [1 2 0 3]
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order = m_header->GetColumnsOrder();
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CHECK( order[0] == 1 );
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CHECK( order[1] == 2 );
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CHECK( order[2] == 0 );
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CHECK( order[3] == 3 );
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order[2] = 3;
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order[3] = 0;
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m_header->SetColumnsOrder(order); // and now [1 2 3 0]
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order = m_header->GetColumnsOrder();
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CHECK( order[0] == 1 );
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CHECK( order[1] == 2 );
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CHECK( order[2] == 3 );
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CHECK( order[3] == 0 );
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wxHeaderCtrl::MoveColumnInOrderArray(order, 1, 3);
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m_header->SetColumnsOrder(order); // finally [2 3 0 1]
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order = m_header->GetColumnsOrder();
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CHECK( order[0] == 2 );
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CHECK( order[1] == 3 );
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CHECK( order[2] == 0 );
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CHECK( order[3] == 1 );
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}
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