def test_failure_get_conditions_from_path(self):
""" Test get conditions from path when things arne't formatted correctly """
temp_obj = cfnlint.helpers.convert_dict({
'Resources': {
'AMIIDLookup': {
'Type': 'AWS::Lambda::Function',
'Properties': {
'Role': {
'Fn::If': ['isPrimary', {'Fn::GetAtt': 'LambdaExecutionRole.Arn'}]
}
}
},
'myInstance4': {
'Type': 'AWS::EC2::Instance',
'Properties': {
'InstanceType': {
'Fn::If': {
'Fn::If': ['isPrimary', 't3.2xlarge', 't3.xlarge']
}
}
}
}
}
})
template = Template('test.yaml', temp_obj)
# Gets no condition names when it isn't a valid list
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Resources', 'AMIIDLookup', 'Properties', 'Role', 'Fn::If',
1, 'Fn::GetAtt', ['LambdaExecutionRole', 'Arn']]
),
{}
)
# Gets no condition names when it isn't really a list
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Resources', 'myInstance4', 'Properties', 'InstanceType', 'Fn::If', 'Fn::If', 0]
),
{}
)
def test_get_conditions_from_path(self):
""" Test is resource available """
temp_obj = cfnlint.helpers.convert_dict({
'Resources': {
'AMIIDLookup': {
'Type': 'AWS::Lambda::Function',
'Properties': {
'Role': {
'Fn::If': ['isPrimary', {'Fn::GetAtt': 'LambdaExecutionRole.Arn'}, {'Ref': 'AWS::NoValue'}]
}
}
},
'InstanceProfile': {
'Condition': 'isPrimaryAndProduction',
'Type': 'AWS::IAM::InstanceProfile',
'Properties': {
'Path': '/',
'Roles': [{'Ref': 'LambdaExecutionRole'}]
}
}
},
'Outputs': {
'lambdaArn': {
'Condition': 'isPrimary',
'Value': {'Fn::GetAtt': 'LambdaExecutionRole.Arn'}
}
}
})
template = Template('test.yaml', temp_obj)
# Gets the condition when in the middle of the Path
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Resources', 'AMIIDLookup', 'Properties', 'Role', 'Fn::If',
1, 'Fn::GetAtt', ['LambdaExecutionRole', 'Arn']]
),
{'isPrimary': {True}}
)
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Resources', 'AMIIDLookup', 'Properties', 'Role', 'Fn::If']
),
{'isPrimary': {True, False}}
)
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Outputs', 'lambdaArn', 'Value', 'Fn::GetAtt', ['LambdaExecutionRole', 'Arn']]
),
{'isPrimary': {True}}
)
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Resources', 'InstanceProfile', 'Properties', 'Roles', 0, 'Ref', 'LambdaExecutionRole']
),
{'isPrimaryAndProduction': {True}}
)
self.assertEqual(
template.get_conditions_from_path(
template.template,
['Resources', 'AMIIDLookup', 'Properties', 'Handler', 'Ref', 'LambdaHandler']
),
{}
)
