tests: move and update "native" ezt tests to our tests/ directory

tests/test_ezt.py

@@ -4,7 +4,7 @@ from StringIO import StringIO
 
 from quixote import cleanup
 from wcs.qommon.ezt import (Template, UnclosedBlocksError, UnmatchedEndError,
-        UnmatchedElseError, ArgCountSyntaxError)
+        UnmatchedElseError, ArgCountSyntaxError, _re_parse)
 from wcs.scripts import ScriptsSubstitutionProxy
 
 from utilities import get_app, create_temporary_pub
@@ -172,3 +172,16 @@ def test_ezt_script():
     output = StringIO()
     template.generate(output, vars)
     assert output.getvalue() == '<p>Hello fred</p>'
+
+def test_re_parse():
+    assert _re_parse.split('[a]') == ['', 'a', None, '']
+    assert _re_parse.split('[a] [b]') == \
+         ['', 'a', None, ' ', 'b', None, '']
+    assert _re_parse.split('[a c] [b]') == \
+         ['', 'a c', None, ' ', 'b', None, '']
+    assert _re_parse.split('x [a] y [b] z') == \
+         ['x ', 'a', None, ' y ', 'b', None, ' z']
+    assert _re_parse.split('[a "b" c "d"]') == \
+         ['', 'a "b" c "d"', None, '']
+    assert _re_parse.split(r'["a \"b[foo]" c.d f]') == \
+         ['', '"a \\"b[foo]" c.d f', None, '']

wcs/qommon/ezt.py

@@ -772,28 +772,3 @@ class BadFormatConstantError(EZTException):
 
 class UnknownFormatConstantError(EZTException):
   """The format specifier is an unknown value."""
-
-
-# --- standard test environment ---
-def test_parse():
-  assert _re_parse.split('[a]') == ['', '[a]', None, '']
-  assert _re_parse.split('[a] [b]') == \
-         ['', '[a]', None, ' ', '[b]', None, '']
-  assert _re_parse.split('[a c] [b]') == \
-         ['', '[a c]', None, ' ', '[b]', None, '']
-  assert _re_parse.split('x [a] y [b] z') == \
-         ['x ', '[a]', None, ' y ', '[b]', None, ' z']
-  assert _re_parse.split('[a "b" c "d"]') == \
-         ['', '[a "b" c "d"]', None, '']
-  assert _re_parse.split(r'["a \"b[foo]" c.d f]') == \
-         ['', '["a \\"b[foo]" c.d f]', None, '']
-
-def _test(argv):
-  import doctest, ezt
-  verbose = "-v" in argv
-  return doctest.testmod(ezt, verbose=verbose)
-
-if __name__ == "__main__":
-  # invoke unit test for this module:
-  import sys
-  sys.exit(_test(sys.argv)[0])