def test_importInvalidXML(self):
vlines = validXML.splitlines()
vlines[6:6] = ["<unspecifiedElement>bla</unspecifiedElement>"]
invalidXML = "\n".join(vlines)
self.assertRaisesRegexp(XMLSyntaxError, "not expected",
lambda : Exercise.fromXMLString(invalidXML.encode('utf-8')))
del vlines[6]
vlines[7:7] = ['<tex_exercise lang="DE">double german</tex_exercise>']
invalidXML2 = "\n".join(vlines)
self.assertRaisesRegexp(XMLSyntaxError, "Duplicate key-sequence",
lambda : Exercise.fromXMLString(invalidXML2.encode('utf-8')))
def test_importInvalidXML(self):
vlines = validXML.splitlines()
vlines[6:6] = ["<unspecifiedElement>bla</unspecifiedElement>"]
invalidXML = "\n".join(vlines)
self.assertRaisesRegexp(
XMLSyntaxError, "not expected",
lambda: Exercise.fromXMLString(invalidXML.encode('utf-8')))
del vlines[6]
vlines[7:7] = ['<tex_exercise lang="DE">double german</tex_exercise>']
invalidXML2 = "\n".join(vlines)
self.assertRaisesRegexp(
XMLSyntaxError, "Duplicate key-sequence",
lambda: Exercise.fromXMLString(invalidXML2.encode('utf-8')))
def test_importValidXML(self):
exercise = Exercise.fromXMLFile(dataPath("jemand1.xml"))
self.assertEqual(exercise.schemaversion, 2)
self.assertEqual(len(exercise.tags), 2)
self.assertIn('aabc', exercise.tags)
self.assertIsInstance(exercise.modified, datetime.datetime)
self.assertIn('DE', exercise.tex_exercise)
self.assertIn('DE', exercise.tex_solution)
self.assertIn('EN', exercise.tex_solution)
self.assertNotIn('EN', exercise.tex_exercise)
self.assertIsInstance(exercise.number, int)
def test_importValidXML(self):
exercise = Exercise.fromXMLFile(dataPath("jemand1.xml"))
self.assertEqual(exercise.schemaversion, 2)
self.assertEqual(len(exercise.tags), 2)
self.assertIn('aabc', exercise.tags)
self.assertIsInstance(exercise.modified, datetime.datetime)
self.assertIn('DE', exercise.tex_exercise)
self.assertIn('DE', exercise.tex_solution)
self.assertIn('EN', exercise.tex_solution)
self.assertNotIn('EN', exercise.tex_exercise)
self.assertIsInstance(exercise.number, int)
def test_jsonExport(self):
exercise = Exercise.fromXMLString(validXML.encode("utf-8"))
jsonEx = exercise.toJSON()
jsonDecoded = json.loads(jsonEx)
for attrib, value in exercise.items():
if isinstance(value, datetime.datetime):
self.assertEqual(datetime.datetime.strptime(jsonDecoded[attrib], Exercise.DATEFMT),
value)
else:
self.assertEqual(jsonDecoded[attrib], value)
for attrib in jsonDecoded:
assert attrib in exercise
def test_jsonExport(self):
exercise = Exercise.fromXMLString(validXML.encode("utf-8"))
jsonEx = exercise.toJSON()
jsonDecoded = json.loads(jsonEx)
for attrib, value in exercise.items():
if isinstance(value, datetime.datetime):
self.assertEqual(
datetime.datetime.strptime(jsonDecoded[attrib],
Exercise.DATEFMT), value)
else:
self.assertEqual(jsonDecoded[attrib], value)
for attrib in jsonDecoded:
assert attrib in exercise
def testRepositoryOperations(self):
"""Adds and removes exercises and checks the history."""
numExercises = len(glob.glob(join(exdb.repo.repoPath(), "exercises", "*", "*.xml" )))
self.assertEqual(len(exdb.sql.exercises()), numExercises)
exes = exdb.sql.exercises()
self.assertEqual(set(ex.creator for ex in exes), set(("jensmander", "foobar")))
self.assertTrue(all(ex.number == 1 for ex in exes))
exercise = Exercise.fromXMLFile(dataPath("jemand1.xml"))
exercise.number = None
exdb.addExercise(exercise, {})
self.assertEqual(exercise.number, 1)
self.assertEqual(len(exdb.sql.exercises()), numExercises+1)
exdb.removeExercise("jensmander", 1)
self.assertEqual(len(exdb.sql.exercises()), numExercises)
exes = exdb.sql.exercises()
self.assertNotIn("jensmander", (ex.creator for ex in exes))
history = exdb.repo.history()
self.assertEqual(history[0]["author"], "jensmander")
self.assertEqual(history[0]["action"], "REMOVE")
self.assertEqual(history[1]["action"], "ADD")
def test_xmlExport(self):
self.maxDiff = None
self.assertEqual(Exercise.fromXMLString(validXML.encode('utf-8')).toXML(),
validXML)
def test_importTooRecentSchema(self):
invalidXML = validXML.replace('schemaversion="2"', 'schemaversion="1000"')
self.assertRaises(VersionMismatchError,
lambda : Exercise.fromXMLString(invalidXML.encode('utf-8')))
def test_MissingExerciseTex(self):
import lxml
self.assertRaises(lxml.etree.XMLSyntaxError,
lambda : Exercise.fromXMLFile(dataPath("invalid14.xml")))
def test_readPlainXML(self):
self.assertTrue(Exercise.fromXMLFile(dataPath("noschemaandencoding.xml")))
def test_readPlainXML(self):
self.assertTrue(
Exercise.fromXMLFile(dataPath("noschemaandencoding.xml")))
def test_importTooRecentSchema(self):
invalidXML = validXML.replace('schemaversion="2"',
'schemaversion="1000"')
self.assertRaises(
VersionMismatchError,
lambda: Exercise.fromXMLString(invalidXML.encode('utf-8')))
def loadFromXML(creator, number):
from exdb.exercise import Exercise
return Exercise.fromXMLFile(xmlPath(creator=creator, number=number))
def loadFromXML(creator, number):
from exdb.exercise import Exercise
return Exercise.fromXMLFile(xmlPath(creator=creator, number=number))
def test_xmlExport(self):
self.maxDiff = None
self.assertEqual(
Exercise.fromXMLString(validXML.encode('utf-8')).toXML(), validXML)
def test_MissingExerciseTex(self):
import lxml
self.assertRaises(
lxml.etree.XMLSyntaxError,
lambda: Exercise.fromXMLFile(dataPath("invalid14.xml")))
