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add unit test for column reordering functions

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57279 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2008-12-12 14:16:06 +00:00
parent 1bb7462687
commit 71d8948f12
1 changed files with 42 additions and 3 deletions
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45
tests/controls/headerctrltest.cpp
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@ -17,8 +17,6 @@
#pragma hdrstop
#endif
#ifdef __WXMSW__ // no generic version of this control yet
#ifndef WX_PRECOMP
#include "wx/app.h"
#include "wx/headerctrl.h"
@ -40,10 +38,12 @@ private:
CPPUNIT_TEST_SUITE( HeaderCtrlTestCase );
CPPUNIT_TEST( AddDelete );
CPPUNIT_TEST( BestSize );
CPPUNIT_TEST( Reorder );
CPPUNIT_TEST_SUITE_END();
void AddDelete();
void BestSize();
void Reorder();
wxHeaderCtrlSimple *m_header;
@ -104,4 +104,43 @@ void HeaderCtrlTestCase::BestSize()
CPPUNIT_ASSERT_EQUAL( sizeEmpty.y, size.y );
}
#endif // __WXMSW__
void HeaderCtrlTestCase::Reorder()
{
static const int COL_COUNT = 4;
int n;
for ( n = 0; n < COL_COUNT; n++ )
m_header->AppendColumn(wxHeaderColumnSimple(wxString::Format("%d", n)));
wxArrayInt order = m_header->GetColumnsOrder(); // initial order: [0 1 2 3]
for ( n = 0; n < COL_COUNT; n++ )
CPPUNIT_ASSERT_EQUAL( n, order[n] );
wxHeaderCtrl::MoveColumnInOrderArray(order, 0, 2);
m_header->SetColumnsOrder(order); // change order to [1 2 0 3]
order = m_header->GetColumnsOrder();
CPPUNIT_ASSERT_EQUAL( 1, order[0] );
CPPUNIT_ASSERT_EQUAL( 2, order[1] );
CPPUNIT_ASSERT_EQUAL( 0, order[2] );
CPPUNIT_ASSERT_EQUAL( 3, order[3] );
order[2] = 3;
order[3] = 0;
m_header->SetColumnsOrder(order); // and now [1 2 3 0]
order = m_header->GetColumnsOrder();
CPPUNIT_ASSERT_EQUAL( 1, order[0] );
CPPUNIT_ASSERT_EQUAL( 2, order[1] );
CPPUNIT_ASSERT_EQUAL( 3, order[2] );
CPPUNIT_ASSERT_EQUAL( 0, order[3] );
wxHeaderCtrl::MoveColumnInOrderArray(order, 1, 3);
m_header->SetColumnsOrder(order); // finally [2 3 0 1]
order = m_header->GetColumnsOrder();
CPPUNIT_ASSERT_EQUAL( 2, order[0] );
CPPUNIT_ASSERT_EQUAL( 3, order[1] );
CPPUNIT_ASSERT_EQUAL( 0, order[2] );
CPPUNIT_ASSERT_EQUAL( 1, order[3] );
}