Changeset 5009 for anuga_core/source/anuga/utilities/test_xml_tools.py

Timestamp:

Feb 8, 2008, 1:34:51 PM (17 years ago)

Author:

ole

Message:

First cut of XML object model done. Three tests demonstrate the idea

File:

• anuga_core/source/anuga/utilities/test_xml_tools.py (modified) (3 diffs)

anuga_core/source/anuga/utilities/test_xml_tools.py

@@ -22 +22 @@
         """
 
-        elements = []
+            
+        X1 = XML_element(tag='first element',
+                         value=XML_element(tag='some text',
+                                           value='hello world'))
+
+        text_elements = []
         for i in range(10):
             X = XML_element(tag='title %d' %i,
-                            contents='example text %d' %i)
-            elements.append(X)
+                            value='example text %d' %i)
+            text_elements.append(X)
 
-            
-        X1 = XML_element(tag='first element',
-                         contents=XML_element(tag='some text',
-                                              contents='hello world'))
         
         X2 = XML_element(tag='second element',
-                         contents=XML_element(tag='texts',
-                                              contents=elements))
+                         value=XML_element(tag='texts',
+                                           value=text_elements))
         X3 = XML_element(tag='third element',
-                         contents='42')        
+                         value='42')        
         
             
 
-        X = XML_element(tag='all',
-                        contents=[X1, X2, X3])
-        doc = XML_document(contents=X)
+        doc = XML_element(value=[X1, X2, X3])
 
         #print doc.pretty_print()        
         #print doc
-        assert doc['all']['second element']['texts']['title 4'].elements == 'example text 4'
+
+        assert doc['second element']['texts']['title 4'] == 'example text 4'
+        
+        
 
         
@@ -113 +115 @@
             xmlobject['ga_license_file'][tag]
 
-        assert xmlobject['ga_license_file']['datafile']['accountable'].elements == 'Jane Sexton'
-        
+        assert xmlobject['ga_license_file']['datafile']['accountable'] == 'Jane Sexton'
 
         #print
-        #print
+        #print xmlobject['ga_license_file']['datafile']
         #print xmlobject['ga_license_file']['metadata']
         #print xmlobject['ga_license_file']['datafile']
         #print xmlobject['ga_license_file']['datafile']['accountable']        
-
-        #print xmlobject['ga_license_file'].keys()
+        #print xmlobject['ga_license_file']['datafile'].keys()
 
         #for tag in xmlobject['ga_license_file'].keys():
@@ -128 +128 @@
                 
         # Clean up
+        os.remove(tmp_name)
         fid.close()
 
         
 
+    def test_generate_and_read_back(self):
+        """Test that xml code generated from XMLobject model
+        can be read back.
+        """
+
+            
+        X1 = XML_element(tag='first_element',
+                         value=XML_element(tag='some_text',
+                                           value='hello world'))
+
+        text_elements = []
+        for i in range(10):
+            X = XML_element(tag='title_%d' %i,
+                            value='example text %d' %i)
+            text_elements.append(X)
+
+        
+        X2 = XML_element(tag='second_element',
+                         value=XML_element(tag='texts',
+                                           value=text_elements))
+        X3 = XML_element(tag='third_element',
+                         value='42')        
+        
+            
+        # Need to have one main element according to minidom
+        main = XML_element(tag='all', value=[X1, X2, X3])
+        xmldoc = XML_element(value=main)
+        #print xmldoc
+
+        tmp_fd , tmp_name = mkstemp(suffix='.xml', dir='.')
+        fid = os.fdopen(tmp_fd, 'w')
+
+        fid.write(str(xmldoc))
+        fid.close()
+
+        # Now read it back
+        xmlobject = xml2object(tmp_name, verbose=True)        
+        #print xmlobject
+
+        assert str(xmldoc) == str(xmlobject)
+
+        os.remove(tmp_name)
         
 #-------------------------------------------------------------