5e05df3c7f
2. added tests for InsertChild() 3. simplified InsertChild() code without changing what it does git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52913 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
107 lines
2.9 KiB
C++
107 lines
2.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/xml/xmltest.cpp
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// Purpose: XML classes unit test
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// Author: Vaclav Slavik
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// Created: 2008-03-29
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// RCS-ID: $Id$
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// Copyright: (c) 2008 Vaclav Slavik
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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/wx.h"
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#endif // WX_PRECOMP
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#include "wx/xml/xml.h"
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#include <stdarg.h>
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// ----------------------------------------------------------------------------
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// helpers for testing XML tree
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// ----------------------------------------------------------------------------
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namespace
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{
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void CheckXml(wxXmlNode *n, ...)
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{
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va_list args;
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va_start(args, n);
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wxXmlNode *child = n->GetChildren();
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for (;;)
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{
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const char *childName = va_arg(args, char*);
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if ( childName == NULL )
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break;
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CPPUNIT_ASSERT( child );
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WX_ASSERT_STR_EQUAL( childName, child->GetName() );
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CPPUNIT_ASSERT( child->GetChildren() == NULL );
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CPPUNIT_ASSERT( child->GetParent() == n );
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child = child->GetNext();
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}
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va_end(args);
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CPPUNIT_ASSERT( child == NULL ); // no more children
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}
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} // anon namespace
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class XmlTestCase : public CppUnit::TestCase
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{
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public:
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XmlTestCase() {}
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private:
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CPPUNIT_TEST_SUITE( XmlTestCase );
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CPPUNIT_TEST( InsertChild );
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CPPUNIT_TEST_SUITE_END();
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void InsertChild();
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DECLARE_NO_COPY_CLASS(XmlTestCase)
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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( XmlTestCase );
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// also include in it's own registry so that these tests can be run alone
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CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( XmlTestCase, "XmlTestCase" );
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void XmlTestCase::InsertChild()
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{
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wxXmlNode *root = new wxXmlNode(wxXML_ELEMENT_NODE, "root");
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root->AddChild(new wxXmlNode(wxXML_ELEMENT_NODE, "1"));
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wxXmlNode *two = new wxXmlNode(wxXML_ELEMENT_NODE, "2");
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root->AddChild(two);
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root->AddChild(new wxXmlNode(wxXML_ELEMENT_NODE, "3"));
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CheckXml(root, "1", "2", "3", NULL);
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// check inserting in front:
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root->InsertChild(new wxXmlNode(wxXML_ELEMENT_NODE, "A"), NULL);
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CheckXml(root, "A", "1", "2", "3", NULL);
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root->InsertChild(new wxXmlNode(wxXML_ELEMENT_NODE, "B"), root->GetChildren());
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CheckXml(root, "B", "A", "1", "2", "3", NULL);
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// and in the middle:
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root->InsertChild(new wxXmlNode(wxXML_ELEMENT_NODE, "C"), two);
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CheckXml(root, "B", "A", "1", "C", "2", "3", NULL);
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}
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