X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cee8636e94d49319b1c108d8b2d826e080e2e366..eceb6af1586b7ec760bcbc1aca01ca59e4cd1711:/tests/xml/xmltest.cpp

diff --git a/tests/xml/xmltest.cpp b/tests/xml/xmltest.cpp
index 153b9bcc4c..ee41451a38 100644
--- a/tests/xml/xmltest.cpp
+++ b/tests/xml/xmltest.cpp
@@ -34,7 +34,7 @@
 namespace
 {
 
-void CheckXml(const wxScopedPtr<wxXmlNode>& n, ...)
+void CheckXml(const wxXmlNode *n, ...)
 {
     va_list args;
     va_start(args, n);
@@ -50,7 +50,7 @@ void CheckXml(const wxScopedPtr<wxXmlNode>& n, ...)
         CPPUNIT_ASSERT( child );
         CPPUNIT_ASSERT_EQUAL( childName, child->GetName() );
         CPPUNIT_ASSERT( child->GetChildren() == NULL );
-        CPPUNIT_ASSERT( child->GetParent() == n.get() );
+        CPPUNIT_ASSERT( child->GetParent() == n );
 
         child = child->GetNext();
     }
@@ -81,6 +81,7 @@ private:
         CPPUNIT_TEST( Escaping );
         CPPUNIT_TEST( DetachRoot );
         CPPUNIT_TEST( AppendToProlog );
+        CPPUNIT_TEST( SetRoot );
     CPPUNIT_TEST_SUITE_END();
 
     void InsertChild();
@@ -91,6 +92,7 @@ private:
     void Escaping();
     void DetachRoot();
     void AppendToProlog();
+    void SetRoot();
 
     DECLARE_NO_COPY_CLASS(XmlTestCase)
 };
@@ -98,7 +100,7 @@ private:
 // 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()
@@ -108,17 +110,17 @@ void XmlTestCase::InsertChild()
     wxXmlNode *two = new wxXmlNode(wxXML_ELEMENT_NODE, "2");
     root->AddChild(two);
     root->AddChild(new wxXmlNode(wxXML_ELEMENT_NODE, "3"));
-    CheckXml(root, "1", "2", "3", NULL);
+    CheckXml(root.get(), "1", "2", "3", NULL);
 
     // check inserting in front:
     root->InsertChild(new wxXmlNode(wxXML_ELEMENT_NODE, "A"), NULL);
-    CheckXml(root, "A", "1", "2", "3", NULL);
+    CheckXml(root.get(), "A", "1", "2", "3", NULL);
     root->InsertChild(new wxXmlNode(wxXML_ELEMENT_NODE, "B"), root->GetChildren());
-    CheckXml(root, "B", "A", "1", "2", "3", NULL);
+    CheckXml(root.get(), "B", "A", "1", "2", "3", NULL);
 
     // and in the middle:
     root->InsertChild(new wxXmlNode(wxXML_ELEMENT_NODE, "C"), two);
-    CheckXml(root, "B", "A", "1", "C", "2", "3", NULL);
+    CheckXml(root.get(), "B", "A", "1", "C", "2", "3", NULL);
 }
 
 void XmlTestCase::InsertChildAfter()
@@ -126,23 +128,23 @@ void XmlTestCase::InsertChildAfter()
     wxScopedPtr<wxXmlNode> root(new wxXmlNode(wxXML_ELEMENT_NODE, "root"));
 
     root->InsertChildAfter(new wxXmlNode(wxXML_ELEMENT_NODE, "1"), NULL);
-    CheckXml(root, "1", NULL);
+    CheckXml(root.get(), "1", NULL);
 
     wxXmlNode *two = new wxXmlNode(wxXML_ELEMENT_NODE, "2");
     root->AddChild(two);
     wxXmlNode *three = new wxXmlNode(wxXML_ELEMENT_NODE, "3");
     root->AddChild(three);
-    CheckXml(root, "1", "2", "3", NULL);
+    CheckXml(root.get(), "1", "2", "3", NULL);
 
     // check inserting in the middle:
     root->InsertChildAfter(new wxXmlNode(wxXML_ELEMENT_NODE, "A"), root->GetChildren());
-    CheckXml(root, "1", "A", "2", "3", NULL);
+    CheckXml(root.get(), "1", "A", "2", "3", NULL);
     root->InsertChildAfter(new wxXmlNode(wxXML_ELEMENT_NODE, "B"), two);
-    CheckXml(root, "1", "A", "2", "B", "3", NULL);
+    CheckXml(root.get(), "1", "A", "2", "B", "3", NULL);
 
     // and at the end:
     root->InsertChildAfter(new wxXmlNode(wxXML_ELEMENT_NODE, "C"), three);
-    CheckXml(root, "1", "A", "2", "B", "3", "C", NULL);
+    CheckXml(root.get(), "1", "A", "2", "B", "3", "C", NULL);
 }
 
 void XmlTestCase::LoadSave()
@@ -424,3 +426,46 @@ void XmlTestCase::AppendToProlog()
     ;
     CPPUNIT_ASSERT_EQUAL( xmlTextResult, sos.GetString() );
 }
+
+void XmlTestCase::SetRoot()
+{
+    wxXmlDocument doc;
+    CPPUNIT_ASSERT( !doc.IsOk() );
+    wxXmlNode *root = new wxXmlNode(wxXML_ELEMENT_NODE, "root");
+
+    // Test for the problem of http://trac.wxwidgets.org/ticket/13135
+    doc.SetRoot( root );
+    wxXmlNode *docNode = doc.GetDocumentNode();
+    CPPUNIT_ASSERT( docNode && root == docNode->GetChildren() );
+    CPPUNIT_ASSERT( doc.IsOk() );
+
+    // Other tests.
+    CPPUNIT_ASSERT( docNode == root->GetParent() );
+    doc.SetRoot(NULL); // Removes from doc but dosn't free mem, doc node left.
+    CPPUNIT_ASSERT( !doc.IsOk() );
+
+    wxXmlNode *comment = new wxXmlNode(wxXML_COMMENT_NODE, "comment", "Prolog Comment");
+    wxXmlNode *pi = new wxXmlNode(wxXML_PI_NODE, "target", "PI instructions");
+    doc.AppendToProlog(comment);
+    doc.SetRoot( root );
+    doc.AppendToProlog(pi);
+    CPPUNIT_ASSERT( doc.IsOk() );
+    wxXmlNode *node = docNode->GetChildren();
+    CPPUNIT_ASSERT( node );
+    CPPUNIT_ASSERT( node->GetType() == wxXML_COMMENT_NODE );
+    CPPUNIT_ASSERT( node->GetParent() == docNode );
+    node = node->GetNext();
+    CPPUNIT_ASSERT( node );
+    CPPUNIT_ASSERT( node->GetType() == wxXML_PI_NODE );
+    CPPUNIT_ASSERT( node->GetParent() == docNode );
+    node = node->GetNext();
+    CPPUNIT_ASSERT( node );
+    CPPUNIT_ASSERT( node->GetType() == wxXML_ELEMENT_NODE );
+    CPPUNIT_ASSERT( node->GetParent() == docNode );
+    node = node->GetNext();
+    CPPUNIT_ASSERT( !node );
+    doc.SetRoot(NULL);
+    CPPUNIT_ASSERT( !doc.IsOk() );
+    doc.SetRoot(root);
+    CPPUNIT_ASSERT( doc.IsOk() );
+}