openstack/heat
Code Issues Proposed changes

Add test_validate_ref for invalid and valid inputs

Browse Source 
Signed-off-by: Steven Dake <sdake@redhat.com>
This commit is contained in:
Steven Dake 2012-05-11 09:41:51 -07:00
parent 7f4323365a
commit 46bdd9bb1e
1 changed files with 94 additions and 3 deletions
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97
heat/tests/test_validate.py
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@ -11,11 +11,12 @@ from nose.plugins.attrib import attr
from nose import with_setup
from heat.tests.v1_1 import fakes
from heat.engine import instance as instances
from heat.engine import volume as volumes
import heat.db as db_api
from heat.engine import parser
test_template = '''
test_template_volumeattach = '''
{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "test.",
@ -46,6 +47,46 @@ test_template = '''
}
}
'''
test_template_ref = '''
{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "test.",
"Parameters" : {
"KeyName" : {
"Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances",
"Type" : "String"
}
},
"Resources" : {
"WikiDatabase": {
"Type": "AWS::EC2::Instance",
"Properties": {
"ImageId": "image_name",
"InstanceType": "m1.large",
"KeyName": "test_KeyName"
}
},
"DataVolume" : {
"Type" : "AWS::EC2::Volume",
"Properties" : {
"Size" : "6",
"AvailabilityZone" : "nova"
}
},
"MountPoint" : {
"Type" : "AWS::EC2::VolumeAttachment",
"Properties" : {
"InstanceId" : { "Ref" : "%s" },
"VolumeId" : { "Ref" : "DataVolume" },
"Device" : "/dev/vdb"
}
}
}
}
'''
@attr(tag=['unit', 'validate'])
@attr(speed='fast')
class validateTest(unittest.TestCase):
@ -58,7 +99,7 @@ class validateTest(unittest.TestCase):
print "volumeTest teardown complete"
def test_validate_volumeattach_valid(self):
t = json.loads(test_template % 'vdq')
t = json.loads(test_template_volumeattach % 'vdq')
params = {}
params['KeyStoneCreds'] = None
stack = parser.Stack('test_stack', t, 0, params)
@ -75,7 +116,7 @@ class validateTest(unittest.TestCase):
assert(volumeattach.validate() == None)
def test_validate_volumeattach_invalid(self):
t = json.loads(test_template % 'sda')
t = json.loads(test_template_volumeattach % 'sda')
params = {}
params['KeyStoneCreds'] = None
stack = parser.Stack('test_stack', t, 0, params)
@ -91,6 +132,56 @@ class validateTest(unittest.TestCase):
stack.resolve_base64(volumeattach.t)
assert(volumeattach.validate())
def test_validate_ref_valid(self):
t = json.loads(test_template_ref % 'WikiDatabase')
params = {}
params['KeyStoneCreds'] = None
t['Parameters']['KeyName']['Value'] = 'test'
stack = parser.Stack('test_stack', t, 0, params)
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
instance = stack.resources['WikiDatabase']
instance.itype_oflavor['m1.large'] = 'm1.large'
instance.stack.resolve_attributes(instance.t)
instance.stack.resolve_joins(instance.t)
instance.stack.resolve_base64(instance.t)
self.m.StubOutWithMock(db_api, 'resource_get_by_name_and_stack')
db_api.resource_get_by_name_and_stack(None, 'test_resource_name',\
stack).AndReturn(None)
self.m.ReplayAll()
stack.resolve_attributes(stack.t)
stack.resolve_joins(stack.t)
stack.resolve_base64(stack.t)
res = dict(stack.validate()['ValidateTemplateResult'])
assert (res['Description'] == 'Successfully validated')
def test_validate_ref_invalid(self):
t = json.loads(test_template_ref % 'WikiDatabasez')
params = {}
params['KeyStoneCreds'] = None
t['Parameters']['KeyName']['Value'] = 'test'
stack = parser.Stack('test_stack', t, 0, params)
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
instance = stack.resources['WikiDatabase']
instance.itype_oflavor['m1.large'] = 'm1.large'
instance.stack.resolve_attributes(instance.t)
instance.stack.resolve_joins(instance.t)
instance.stack.resolve_base64(instance.t)
self.m.StubOutWithMock(db_api, 'resource_get_by_name_and_stack')
db_api.resource_get_by_name_and_stack(None, 'test_resource_name',\
stack).AndReturn(None)
self.m.ReplayAll()
stack.resolve_attributes(stack.t)
stack.resolve_joins(stack.t)
stack.resolve_base64(stack.t)
res = dict(stack.validate()['ValidateTemplateResult'])
assert (res['Description'] != 'Successfully validated')
# allows testing of the test directly, shown below
if __name__ == '__main__':
sys.argv.append(__file__)