def setUp(self):
self.stdout= StringIO()
self.stderr= StringIO()
self.handler = Dispatcher( Group(
{ "value1" : Value(self, "val1", int),
"value2" : Value(self, "val2", float),
"section" : Group( {
"value3" : Value(self, "val3", Map({"on" : True,
"off" : False})),
"value4" : MultiValue(self, "val4", int) }) }),
errorHandler= ErrorHandler(self.stdout, self.stderr) )
self.val1 = 0
self.val2 = 0.
self.val3 = False
self.val4 = []
class DispatcherTestCase(unittest.TestCase):
def setUp(self):
self.stdout= StringIO()
self.stderr= StringIO()
self.handler = Dispatcher( Group(
{ "value1" : Value(self, "val1", int),
"value2" : Value(self, "val2", float),
"section" : Group( {
"value3" : Value(self, "val3", Map({"on" : True,
"off" : False})),
"value4" : MultiValue(self, "val4", int) }) }),
errorHandler= ErrorHandler(self.stdout, self.stderr) )
self.val1 = 0
self.val2 = 0.
self.val3 = False
self.val4 = []
def test_case1(self):
handler= Dispatcher(context=None)
self.assertRaises(ContextError, handler.startDocument)
self.handler.startDocument()
self.assertRaises(ContextError, handler.enterContext, "")
self.handler.endDocument()
self.handler.startDocument()
self.handler.endDocument()
def test_case2(self):
self.handler.startDocument()
self.handler.enterContext("root")
self.handler.enterContext("value1")
self.handler.addContent("5")
self.handler.leaveContext()
self.assertEqual(self.val1, 5)
self.handler.enterContext("section")
self.handler.enterContext("value3")
self.handler.addContent("on")
self.handler.leaveContext()
self.assertEqual(self.val3, True)
self.handler.leaveContext()
self.handler.leaveContext()
self.handler.endDocument()
self.assertEqual(self.stdout.getvalue(), "")
self.assertEqual(self.stderr.getvalue(), "")
def test_case3(self):
self.handler.startDocument()
self.handler.enterContext("root")
self.handler.enterContext("section")
self.handler.enterContext("value3")
self.handler.addContent("on")
self.handler.leaveContext()
self.assertEqual(self.val3, True)
self.handler.endDocument()
msg= self.stderr.getvalue()
self.stderr.truncate(0)
self.stderr.seek(0)
self.assertTrue("WARNING:" in msg )
self.assertTrue("2 context(s) were not closed" in msg )
self.handler.leaveContext()
self.handler.endDocument()
msg= self.stderr.getvalue()
self.stderr.truncate(0)
self.stderr.seek(0)
self.assertTrue("WARNING:" in msg )
self.assertTrue("1 context(s) were not closed" in msg )
self.handler.leaveContext()
self.handler.endDocument()
self.assertEqual(self.stdout.getvalue(), "")
self.assertEqual(self.stderr.getvalue(), "")
def test_case4(self):
self.handler.startDocument()
self.handler.enterContext("root")
self.assertRaises( ContextError,
self.handler.enterContext,
"no_such_section" )
self.handler.leaveContext()
self.handler.endDocument()
self.handler._root.addContext(None, Ignore())
self.handler.startDocument()
self.handler.enterContext("root")
self.handler.enterContext("no_such_selection")
self.handler.enterContext("sub")
self.handler.leaveContext()
self.handler.leaveContext()
self.handler.enterContext("section")
self.handler.enterContext("value3")
self.handler.addContent("on")
self.handler.leaveContext()
self.assertEqual(self.val3, True)
self.handler.leaveContext()
self.handler.leaveContext()
self.handler.endDocument()
