openstack/heat-translator
Code Issues Proposed changes

Add unit testcases for toscalib_elements_constraints.py

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This patch covers InvalidSchemaError for greater_than, less_than,
greater_or_equal and less_or_equal.

Change-Id: I22f381398009de8aa170e7d45aefcbd4e0e0bc57
This commit is contained in:
Bill Huber 2015-06-18 14:41:18 -05:00
parent 40f8c94c9f
commit 6c88022e74
1 changed files with 32 additions and 0 deletions
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32
translator/toscalib/tests/test_constraints.py
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@ -160,6 +160,14 @@ class ConstraintTest(TestCase):
constraint.validate, 4) constraint.validate, 4)
self.assertEqual('prop: 4 must be greater than "4".', str(error)) self.assertEqual('prop: 4 must be greater than "4".', str(error))
def test_greater_than_invalid(self):
snippet = 'greater_than: {4}'
schema = yaml.load(snippet)
error = self.assertRaises(exception.InvalidSchemaError, Constraint,
'prop', Schema.INTEGER,
schema)
self.assertEqual('greater_than must be comparable.', str(error))
def test_greater_or_equal_validate(self): def test_greater_or_equal_validate(self):
schema = {'greater_or_equal': 3.9} schema = {'greater_or_equal': 3.9}
constraint = Constraint('prop', Schema.FLOAT, schema) constraint = Constraint('prop', Schema.FLOAT, schema)
@ -179,6 +187,14 @@ class ConstraintTest(TestCase):
self.assertEqual('prop: 3.8 must be greater or equal to "3.9".', self.assertEqual('prop: 3.8 must be greater or equal to "3.9".',
str(error)) str(error))
def test_greater_or_equal_invalid(self):
snippet = 'greater_or_equal: {3.9}'
schema = yaml.load(snippet)
error = self.assertRaises(exception.InvalidSchemaError, Constraint,
'prop', Schema.INTEGER,
schema)
self.assertEqual('greater_or_equal must be comparable.', str(error))
def test_less_than_validate(self): def test_less_than_validate(self):
schema = {'less_than': datetime.date(2014, 0o7, 25)} schema = {'less_than': datetime.date(2014, 0o7, 25)}
constraint = Constraint('prop', Schema.TIMESTAMP, schema) constraint = Constraint('prop', Schema.TIMESTAMP, schema)
@ -202,6 +218,14 @@ class ConstraintTest(TestCase):
'less than "2014-07-25".', 'less than "2014-07-25".',
str(error)) str(error))
def test_less_than_invalid(self):
snippet = 'less_than: {3.9}'
schema = yaml.load(snippet)
error = self.assertRaises(exception.InvalidSchemaError, Constraint,
'prop', Schema.INTEGER,
schema)
self.assertEqual('less_than must be comparable.', str(error))
def test_less_or_equal_validate(self): def test_less_or_equal_validate(self):
schema = {'less_or_equal': 4} schema = {'less_or_equal': 4}
constraint = Constraint('prop', Schema.INTEGER, schema) constraint = Constraint('prop', Schema.INTEGER, schema)
@ -215,6 +239,14 @@ class ConstraintTest(TestCase):
constraint.validate, 5) constraint.validate, 5)
self.assertEqual('prop: 5 must be less or equal to "4".', str(error)) self.assertEqual('prop: 5 must be less or equal to "4".', str(error))
def test_less_or_equal_invalid(self):
snippet = 'less_or_equal: {3.9}'
schema = yaml.load(snippet)
error = self.assertRaises(exception.InvalidSchemaError, Constraint,
'prop', Schema.INTEGER,
schema)
self.assertEqual('less_or_equal must be comparable.', str(error))
def test_invalid_length(self): def test_invalid_length(self):
schema = {'length': 'four'} schema = {'length': 'four'}
error = self.assertRaises(exception.InvalidSchemaError, Constraint, error = self.assertRaises(exception.InvalidSchemaError, Constraint,