3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
128 lines
3.8 KiB
C++
128 lines
3.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/sizers/wrapsizer.cpp
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// Purpose: Unit tests for wxWrapSizer
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// Author: Catalin Raceanu
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// Created: 2010-10-23
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// Copyright: (c) 2010 wxWidgets development team
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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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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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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/wrapsizer.h"
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#include "asserthelper.h"
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class WrapSizerTestCase : public CppUnit::TestCase
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{
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public:
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WrapSizerTestCase() { }
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virtual void setUp();
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virtual void tearDown();
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private:
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CPPUNIT_TEST_SUITE( WrapSizerTestCase );
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CPPUNIT_TEST( CalcMin );
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CPPUNIT_TEST_SUITE_END();
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void CalcMin();
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wxWindow *m_win;
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wxSizer *m_sizer;
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DECLARE_NO_COPY_CLASS(WrapSizerTestCase)
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};
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// register in the unnamed registry so that these tests are run by default
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CPPUNIT_TEST_SUITE_REGISTRATION( WrapSizerTestCase );
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// also include in its own registry so that these tests can be run alone
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CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( WrapSizerTestCase, "WrapSizerTestCase" );
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// ----------------------------------------------------------------------------
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// test initialization
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// ----------------------------------------------------------------------------
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void WrapSizerTestCase::setUp()
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{
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m_win = new wxWindow(wxTheApp->GetTopWindow(), wxID_ANY);
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m_win->SetClientSize(180, 240);
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m_sizer = new wxWrapSizer(wxHORIZONTAL);
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m_win->SetSizer(m_sizer);
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}
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void WrapSizerTestCase::tearDown()
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{
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delete m_win;
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m_win = NULL;
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m_sizer = NULL;
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}
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// ----------------------------------------------------------------------------
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// tests themselves
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// ----------------------------------------------------------------------------
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void WrapSizerTestCase::CalcMin()
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{
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const wxSize sizeTotal = m_win->GetClientSize();
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wxSize sizeMinExpected;
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// With a single child the min size must be the same as child size.
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const wxSize sizeChild1 = wxSize(sizeTotal.x/2 - 10, sizeTotal.y/4);
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sizeMinExpected = sizeChild1;
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wxWindow * const
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child1 = new wxWindow(m_win, wxID_ANY, wxDefaultPosition, sizeChild1);
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child1->SetBackgroundColour(*wxRED);
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m_sizer->Add(child1);
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m_win->Layout();
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CPPUNIT_ASSERT_EQUAL( sizeMinExpected, m_sizer->CalcMin() );
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// If both children can fit in the same row, the minimal size of the sizer
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// is determined by the sum of their minimal horizontal dimensions and
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// the maximum of their minimal vertical dimensions.
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const wxSize sizeChild2 = wxSize(sizeTotal.x/2 + 10, sizeTotal.y/3);
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sizeMinExpected.x += sizeChild2.x;
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sizeMinExpected.y = wxMax(sizeChild1.y, sizeChild2.y);
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wxWindow * const
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child2 = new wxWindow(m_win, wxID_ANY, wxDefaultPosition, sizeChild2);
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child2->SetBackgroundColour(*wxYELLOW);
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m_sizer->Add(child2);
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m_win->Layout();
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CPPUNIT_ASSERT_EQUAL( sizeMinExpected, m_sizer->CalcMin() );
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// Three children will take at least two rows so the minimal size in
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// vertical direction must increase.
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const wxSize sizeChild3 = wxSize(sizeTotal.x/2, sizeTotal.y/5);
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sizeMinExpected.y += sizeChild3.y;
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wxWindow * const
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child3 = new wxWindow(m_win, wxID_ANY, wxDefaultPosition, sizeChild3);
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child3->SetBackgroundColour(*wxGREEN);
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m_sizer->Add(child3);
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m_win->Layout();
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CPPUNIT_ASSERT_EQUAL( sizeMinExpected, m_sizer->CalcMin() );
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}
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