Fix harmless Clang warning about unused class member in a test.

[wxWidgets.git] / tests / xml / xmltest.cpp

diff --git a/tests/xml/xmltest.cpp b/tests/xml/xmltest.cpp
index 0deaa5fed34f4e012abf75ca4576dcd8829376e5..ce807b607e54d220d8499a4c39f03e39cc8700da 100644 (file)
--- a/tests/xml/xmltest.cpp
+++ b/tests/xml/xmltest.cpp
@@ -82,6 +82,7 @@ private:
         CPPUNIT_TEST( DetachRoot );
         CPPUNIT_TEST( AppendToProlog );
         CPPUNIT_TEST( SetRoot );
         CPPUNIT_TEST( DetachRoot );
         CPPUNIT_TEST( AppendToProlog );
         CPPUNIT_TEST( SetRoot );

+        CPPUNIT_TEST( CopyNode );

     CPPUNIT_TEST_SUITE_END();
 
     void InsertChild();
     CPPUNIT_TEST_SUITE_END();
 
     void InsertChild();


@@ -93,6 +94,7 @@ private:
     void DetachRoot();
     void AppendToProlog();
     void SetRoot();
     void DetachRoot();
     void AppendToProlog();
     void SetRoot();

+    void CopyNode();

 
     DECLARE_NO_COPY_CLASS(XmlTestCase)
 };
 
     DECLARE_NO_COPY_CLASS(XmlTestCase)
 };


@@ -100,7 +102,7 @@ private:
 // register in the unnamed registry so that these tests are run by default
 CPPUNIT_TEST_SUITE_REGISTRATION( XmlTestCase );
 
 // register in the unnamed registry so that these tests are run by default
 CPPUNIT_TEST_SUITE_REGISTRATION( XmlTestCase );
 

-// also include in it's own registry so that these tests can be run alone
+// also include in its own registry so that these tests can be run alone

 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( XmlTestCase, "XmlTestCase" );
 
 void XmlTestCase::InsertChild()
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( XmlTestCase, "XmlTestCase" );
 
 void XmlTestCase::InsertChild()


@@ -469,3 +471,40 @@ void XmlTestCase::SetRoot()
     doc.SetRoot(root);
     CPPUNIT_ASSERT( doc.IsOk() );
 }
     doc.SetRoot(root);
     CPPUNIT_ASSERT( doc.IsOk() );
 }

+
+void XmlTestCase::CopyNode()
+{
+    const char *xmlText =
+"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+"<root>\n"
+"  <first><sub1/><sub2/><sub3/></first>\n"
+"  <second/>\n"
+"</root>\n"
+    ;
+    wxXmlDocument doc;
+    wxStringInputStream sis(xmlText);
+    CPPUNIT_ASSERT( doc.Load(sis) );
+
+    wxXmlNode* const root = doc.GetRoot();
+    CPPUNIT_ASSERT( root );
+
+    wxXmlNode* const first = root->GetChildren();
+    CPPUNIT_ASSERT( first );
+
+    wxXmlNode* const second = first->GetNext();
+    CPPUNIT_ASSERT( second );
+
+    *first = *second;
+
+    wxStringOutputStream sos;
+    CPPUNIT_ASSERT( doc.Save(sos) );
+
+    const char *xmlTextResult =
+"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+"<root>\n"
+"  <second/>\n"
+"  <second/>\n"
+"</root>\n"
+    ;
+    CPPUNIT_ASSERT_EQUAL( xmlTextResult, sos.GetString() );
+}