derive some of this stuff for testing

tests/example.py

@@ -10,65 +10,59 @@ except ImportError:
 
 import tldp.doctypes
 
+from tldptesttools import stem_and_ext
+
 opj = os.path.join
 opd = os.path.dirname
 opa = os.path.abspath
 sampledocs = opa(opj(opd(__file__), 'sample-documents'))
 
 ex_linuxdoc = SimpleNamespace(
-               ext='.sgml',
                type=tldp.doctypes.linuxdoc.Linuxdoc,
                filename=opj(sampledocs, 'linuxdoc-simple.sgml'),
               )
 
 ex_docbooksgml = SimpleNamespace(
-                  ext='.sgml',
                   type=tldp.doctypes.docbooksgml.DocbookSGML,
                   filename=opj(sampledocs, 'docbooksgml-simple.sgml'),
                  )
 
 ex_docbook4xml = SimpleNamespace(
-                 ext='.xml',
                  type=tldp.doctypes.docbook4xml.Docbook4XML,
                  filename=opj(sampledocs, 'docbook4xml-simple.xml'),
                 )
 
 ex_docbook5xml = SimpleNamespace(
-                 ext='.xml',
                  type=tldp.doctypes.docbook5xml.Docbook5XML,
                  filename=opj(sampledocs, 'docbook5xml-simple.xml'),
                 )
 
 ex_rst = SimpleNamespace(
-          ext='.rst',
           type=tldp.doctypes.rst.RestructuredText,
           filename=opj(sampledocs, 'restructuredtext-simple.rst'),
          )
 
 ex_text = SimpleNamespace(
-           ext='.txt',
            type=tldp.doctypes.text.Text,
            filename=opj(sampledocs, 'text-simple.txt'),
           )
 
 ex_markdown = SimpleNamespace(
-               ext='.md',
                type=tldp.doctypes.markdown.Markdown,
                filename=opj(sampledocs, 'markdown-simple.md'),
               )
 
 ex_linuxdoc_dir = SimpleNamespace(
-               ext='.sgml',
                type=tldp.doctypes.linuxdoc.Linuxdoc,
                filename=opj(sampledocs, 'Linuxdoc-Larger', 'Linuxdoc-Larger.sgml'),
               )
 
-
 # -- a bit ugly, but grab each dict
 sources = [y for x, y in locals().items() if x.startswith('ex_')]
 
 for ex in sources:
     ex.content = open(ex.filename).read()
+    ex.stem, ex.ext = stem_and_ext(ex.filename)
 
 
 # -- end of file