added a regression test from Rob Richards for the previous bug Daniel

* python/tests/Makefile.am python/tests/readernext.py: added
  a regression test from Rob Richards for the previous bug
Daniel

ChangeLog

+Thu Mar 10 15:01:34 CET 2005 Daniel Veillard <daniel@veillard.com>
+
+	* python/tests/Makefile.am python/tests/readernext.py: added
+	  a regression test from Rob Richards for the previous bug
+
 Thu Mar 10 13:22:36 CET 2005 Daniel Veillard <daniel@veillard.com>
 	* xmlreader.c: applied fix for xmlTextReaderNext() bug from

python/tests/Makefile.am

@@ -28,6 +28,7 @@ PYTESTS=	\
     reader6.py	\
     reader7.py	\
     reader8.py	\
+    readernext.py	\
     walker.py	\
     ctxterror.py\
     readererr.py\

python/tests/readernext.py

+#!/usr/bin/python -u
+# -*- coding: ISO-8859-1 -*-
+#
+# this tests the next API of the XmlTextReader interface
+#
+import libxml2
+import StringIO
+import sys
+
+# Memory debug specific
+libxml2.debugMemory(1)
+
+f = StringIO.StringIO("""<a><b><c /></b><d>content of d</d></a>""")
+input = libxml2.inputBuffer(f)
+reader = input.newTextReader("test_next")
+ret = reader.Read()
+if ret != 1:
+    print "test_next: Error reading to first element"
+    sys.exit(1)
+if reader.Name() != "a" or reader.IsEmptyElement() != 0 or \
+   reader.NodeType() != 1 or reader.HasAttributes() != 0:
+    print "test_next: Error reading the first element"
+    sys.exit(1)
+ret = reader.Read()
+if ret != 1:
+    print "test_next: Error reading to second element"
+    sys.exit(1)
+if reader.Name() != "b" or reader.IsEmptyElement() != 0 or \
+   reader.NodeType() != 1 or reader.HasAttributes() != 0:
+    print "test_next: Error reading the second element"
+    sys.exit(1)
+ret = reader.Read()
+if ret != 1:
+    print "test_next: Error reading to third element"
+    sys.exit(1)
+if reader.Name() != "c" or reader.NodeType() != 1 or \
+   reader.HasAttributes() != 0:
+    print "test_next: Error reading the third element"
+    sys.exit(1)
+ret = reader.Read()
+if ret != 1:
+    print "test_next: Error reading to end of third element"
+    sys.exit(1)
+if reader.Name() != "b" or reader.NodeType() != 15:
+    print "test_next: Error reading to end of second element"
+    sys.exit(1)
+ret = reader.Next()
+if ret != 1:
+    print "test_next: Error moving to third element"
+    sys.exit(1)
+if reader.Name() != "d" or reader.IsEmptyElement() != 0 or \
+   reader.NodeType() != 1 or reader.HasAttributes() != 0:
+    print "test_next: Error reading third element"
+    sys.exit(1)
+ret = reader.Next()
+if ret != 1:
+    print "test_next: Error reading to end of first element"
+    sys.exit(1)
+if reader.Name() != "a" or reader.IsEmptyElement() != 0 or \
+   reader.NodeType() != 15 or reader.HasAttributes() != 0:
+    print "test_next: Error reading the end of first element"
+    sys.exit(1)
+ret = reader.Read()
+if ret != 0:
+    print "test_next: Error reading to end of document"
+    sys.exit(1)
+
+#
+# cleanup for memory allocation counting
+#
+del f
+del input
+del reader
+
+# Memory debug specific
+libxml2.cleanupParser()
+if libxml2.debugMemory(1) == 0:
+    print "OK"
+else:
+    print "Memory leak %d bytes" % (libxml2.debugMemory(1))
+    libxml2.dumpMemory()