def test_ckan_dataset_resources():
dataset = CkanDataset({
'name': 'example-dataset',
})
assert dataset.is_modified() is False
# By asking for resources, a copy will be made,
# but the two items should match..
assert isinstance(dataset.resources, ResourcesList)
assert len(dataset.resources) == 0
assert dataset.is_modified() is False
# Resources can be passed as normal objects and
# will be converted to CkanResource() objects.
dataset.resources = [
{'name': 'resource-1'},
{'name': 'resource-2'},
]
# Make sure type conversions have been applied
assert isinstance(dataset.resources, ResourcesList)
for item in dataset.resources:
assert isinstance(item, CkanResource)
# Make sure dataset is marked as modified
assert dataset.is_modified() is True
# We allow comparison to plain objects
assert dataset.resources == [
{'name': 'resource-1'},
{'name': 'resource-2'},
]
# Or to the actual types used internally, of course
assert dataset.resources == ResourcesList([
CkanResource({'name': 'resource-1'}),
CkanResource({'name': 'resource-2'}),
])
# Do some tests for object serialization
serialized = dataset.serialize()
assert isinstance(serialized['resources'], list)
assert len(serialized['resources']) == 2
assert isinstance(serialized['resources'][0], dict)
assert serialized['resources'][0]['name'] == 'resource-1'
assert isinstance(serialized['resources'][1], dict)
assert serialized['resources'][1]['name'] == 'resource-2'
# Serialized data must be json-serializable
json.dumps(serialized)
def test_ckan_dataset_resources():
dataset = CkanDataset({
'name': 'example-dataset',
})
assert dataset.is_modified() is False
# By asking for resources, a copy will be made,
# but the two items should match..
assert isinstance(dataset.resources, ResourcesList)
assert len(dataset.resources) == 0
assert dataset.is_modified() is False
# Resources can be passed as normal objects and
# will be converted to CkanResource() objects.
dataset.resources = [
{
'name': 'resource-1'
},
{
'name': 'resource-2'
},
]
# Make sure type conversions have been applied
assert isinstance(dataset.resources, ResourcesList)
for item in dataset.resources:
assert isinstance(item, CkanResource)
# Make sure dataset is marked as modified
assert dataset.is_modified() is True
# We allow comparison to plain objects
assert dataset.resources == [
{
'name': 'resource-1'
},
{
'name': 'resource-2'
},
]
# Or to the actual types used internally, of course
assert dataset.resources == ResourcesList([
CkanResource({'name': 'resource-1'}),
CkanResource({'name': 'resource-2'}),
])
# Do some tests for object serialization
serialized = dataset.serialize()
assert isinstance(serialized['resources'], list)
assert len(serialized['resources']) == 2
assert isinstance(serialized['resources'][0], dict)
assert serialized['resources'][0]['name'] == 'resource-1'
assert isinstance(serialized['resources'][1], dict)
assert serialized['resources'][1]['name'] == 'resource-2'
# Serialized data must be json-serializable
json.dumps(serialized)
def test_ckandataset_resources_update():
def _typecheck_resources(resources):
assert isinstance(resources, ResourcesList)
for item in resources:
assert isinstance(item, CkanResource)
dataset = CkanDataset({
'name':
'example-dataset',
'resources': [
{
'name': 'resource-1'
},
{
'name': 'resource-2'
},
]
})
assert dataset.is_modified() is False
assert dataset.resources == [
{
'name': 'resource-1'
},
{
'name': 'resource-2'
},
]
# Getting should not affect is_modified(), although
# it is manipulating things internally..
assert dataset.is_modified() is False
dataset.resources.append({'name': 'resource-3'})
assert dataset.is_modified() is True
assert dataset.resources == [
{
'name': 'resource-1'
},
{
'name': 'resource-2'
},
{
'name': 'resource-3'
},
]
_typecheck_resources(dataset.resources)
dataset.resources.insert(0, {'name': 'resource-0'})
assert dataset.is_modified() is True
assert dataset.resources == [
{
'name': 'resource-0'
},
{
'name': 'resource-1'
},
{
'name': 'resource-2'
},
{
'name': 'resource-3'
},
]
_typecheck_resources(dataset.resources)
dataset.resources[2] = {'name': 'RESOURCE-2'}
assert dataset.is_modified() is True
assert dataset.resources == [
{
'name': 'resource-0'
},
{
'name': 'resource-1'
},
{
'name': 'RESOURCE-2'
},
{
'name': 'resource-3'
},
]
_typecheck_resources(dataset.resources)
dataset.resources = [{'name': 'Hello'}]
assert dataset.is_modified() is True
assert dataset.resources == [
{
'name': 'Hello'
},
]
_typecheck_resources(dataset.resources)
# "Contains" test is successful as fields left to
# default values just get ignored during comparison.
assert {'name': 'Hello'} in dataset.resources
# assert {'name': 'WTF'} not in dataset.resources
assert {'name': 'WTF, seriously'} not in dataset.resources
def test_ckandataset_resources_update():
def _typecheck_resources(resources):
assert isinstance(resources, ResourcesList)
for item in resources:
assert isinstance(item, CkanResource)
dataset = CkanDataset({
'name': 'example-dataset',
'resources': [
{'name': 'resource-1'},
{'name': 'resource-2'},
]
})
assert dataset.is_modified() is False
assert dataset.resources == [
{'name': 'resource-1'},
{'name': 'resource-2'},
]
# Getting should not affect is_modified(), although
# it is manipulating things internally..
assert dataset.is_modified() is False
dataset.resources.append({'name': 'resource-3'})
assert dataset.is_modified() is True
assert dataset.resources == [
{'name': 'resource-1'},
{'name': 'resource-2'},
{'name': 'resource-3'},
]
_typecheck_resources(dataset.resources)
dataset.resources.insert(0, {'name': 'resource-0'})
assert dataset.is_modified() is True
assert dataset.resources == [
{'name': 'resource-0'},
{'name': 'resource-1'},
{'name': 'resource-2'},
{'name': 'resource-3'},
]
_typecheck_resources(dataset.resources)
dataset.resources[2] = {'name': 'RESOURCE-2'}
assert dataset.is_modified() is True
assert dataset.resources == [
{'name': 'resource-0'},
{'name': 'resource-1'},
{'name': 'RESOURCE-2'},
{'name': 'resource-3'},
]
_typecheck_resources(dataset.resources)
dataset.resources = [{'name': 'Hello'}]
assert dataset.is_modified() is True
assert dataset.resources == [
{'name': 'Hello'},
]
_typecheck_resources(dataset.resources)
# "Contains" test is successful as fields left to
# default values just get ignored during comparison.
assert {'name': 'Hello'} in dataset.resources
# assert {'name': 'WTF'} not in dataset.resources
assert {'name': 'WTF, seriously'} not in dataset.resources
