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///////////////////////////////////////////////////////////////////////////////
// Name: tests/html/htmlparser.cpp
// Purpose: wxHtmlParser tests
// Author: Vadim Zeitlin
// Created: 2011-01-13
// Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "testprec.h"
#if wxUSE_HTML
#ifndef WX_PRECOMP
#include "wx/dcmemory.h"
#endif // WX_PRECOMP
#include "wx/html/winpars.h"
#include "wx/scopedptr.h"
// Test that parsing invalid HTML simply fails but doesn't crash for example.
TEST_CASE("wxHtmlParser::ParseInvalid", "[html][parser][error]")
{
class NullParser : public wxHtmlWinParser
{
protected:
virtual void AddText(const wxString& WXUNUSED(txt)) wxOVERRIDE { }
};
NullParser p;
wxMemoryDC dc;
p.SetDC(&dc);
delete p.Parse("<");
delete p.Parse("<foo");
delete p.Parse("<!--");
delete p.Parse("<!---");
}
TEST_CASE("wxHtmlCell::Detach", "[html][cell]")
{
wxMemoryDC dc;
wxScopedPtr<wxHtmlContainerCell> const top(new wxHtmlContainerCell(NULL));
wxHtmlContainerCell* const cont = new wxHtmlContainerCell(NULL);
wxHtmlCell* const cell1 = new wxHtmlWordCell("Hello", dc);
wxHtmlCell* const cell2 = new wxHtmlColourCell(*wxRED);
wxHtmlCell* const cell3 = new wxHtmlWordCell("world", dc);
cont->InsertCell(cell1);
cont->InsertCell(cell2);
cont->InsertCell(cell3);
top->InsertCell(cont);
SECTION("container")
{
top->Detach(cont);
CHECK( top->GetFirstChild() == NULL );
delete cont;
}
SECTION("first-child")
{
cont->Detach(cell1);
CHECK( cont->GetFirstChild() == cell2 );
delete cell1;
}
SECTION("middle-child")
{
cont->Detach(cell2);
CHECK( cont->GetFirstChild() == cell1 );
CHECK( cell1->GetNext() == cell3 );
delete cell2;
}
SECTION("last-child")
{
cont->Detach(cell3);
CHECK( cont->GetFirstChild() == cell1 );
CHECK( cell1->GetNext() == cell2 );
CHECK( cell2->GetNext() == NULL );
delete cell3;
}
SECTION("invalid")
{
WX_ASSERT_FAILS_WITH_ASSERT_MESSAGE
(
"Expected assertion for detaching non-child",
top->Detach(cell1);
);
}
}
#endif //wxUSE_HTML
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