def _process_request_data(self, data):
if not provides_resource(data):
rpr = self._get_request_representer()
resource = rpr.resource_from_data(data)
else:
resource = data
member_was_posted = provides_member_resource(resource)
if member_was_posted:
new_members = [resource]
else:
new_members = resource
was_created = True
for new_member in new_members:
if self.context.get(new_member.__name__) is not None:
# We have a member with the same name - 409 Conflict.
response = self._handle_conflict(new_member.__name__)
was_created = False
break
else:
self.context.add(new_member)
if was_created:
if member_was_posted:
new_location = resource_to_url(resource, request=self.request)
else:
new_location = resource_to_url(self.context,
request=self.request)
self.request.response.status = self._status(HTTPCreated)
self.request.response.headerlist = [('Location', new_location)]
response = self._get_result(resource)
return response
def create_from_resource(cls, resource):
# Create the wrapping element.
mp_reg = get_mapping_registry(XmlMime)
mp = mp_reg.find_or_create_mapping(type(resource))
xml_ns = mp.configuration.get_option(XML_NAMESPACE_OPTION)
options = {XML_NAMESPACE_OPTION:xml_ns}
rc_data_el = mp.create_data_element_from_resource(resource)
if provides_member_resource(resource):
link_el = cls.create(resource_to_url(resource),
RESOURCE_KINDS.MEMBER,
id=str(resource.id),
relation=resource.relation,
title=resource.title,
**options)
rc_data_el.set('id', str(resource.id))
rc_data_el.append(link_el)
else: # collection resource.
# Collection links only get an actual link element if they
# contain any members.
link_el = cls.create(resource_to_url(resource),
RESOURCE_KINDS.COLLECTION,
relation=resource.relation,
title=resource.title,
**options)
rc_data_el.append(link_el)
return rc_data_el
def test_resource_to_url_floating_member(self, member):
ent = member.get_entity()
mb = MyEntityMember.create_from_entity(ent)
with pytest.raises(ValueError) as cm:
resource_to_url(mb)
exc_msg = 'Can not generate URL for floating resource'
assert str(cm.value).startswith(exc_msg)
def create_from_resource(cls, resource):
# Create the wrapping element.
mp_reg = get_mapping_registry(XmlMime)
mp = mp_reg.find_or_create_mapping(type(resource))
xml_ns = mp.configuration.get_option(XML_NAMESPACE_OPTION)
options = {XML_NAMESPACE_OPTION:xml_ns}
rc_data_el = mp.create_data_element_from_resource(resource)
if provides_member_resource(resource):
link_el = cls.create(resource_to_url(resource),
RESOURCE_KINDS.MEMBER,
id=str(resource.id),
relation=resource.relation,
title=resource.title,
**options)
rc_data_el.set('id', str(resource.id))
rc_data_el.append(link_el)
else: # collection resource.
# Collection links only get an actual link element if they
# contain any members.
link_el = cls.create(resource_to_url(resource),
RESOURCE_KINDS.COLLECTION,
relation=resource.relation,
title=resource.title,
**options)
rc_data_el.append(link_el)
return rc_data_el
def test_resource_to_url_floating_member(self):
ent = create_entity(entity_id=2)
mb = MyEntityMember.create_from_entity(ent)
with self.assert_raises(ValueError) as cm:
resource_to_url(mb)
exc_msg = 'Can not generate URL for floating member'
self.assert_true(cm.exception.message.startswith(exc_msg))
def test_resource_to_url_floating_member(self, member):
ent = member.get_entity()
mb = MyEntityMember.create_from_entity(ent)
with pytest.raises(ValueError) as cm:
resource_to_url(mb)
exc_msg = 'Can not generate URL for floating resource'
assert str(cm.value).startswith(exc_msg)
def test_resource_to_url_with_resource_filter(self, resource_repo,
collection,
filter_specification_factory):
parent_coll = resource_repo.get_collection(IMyEntityParent)
parent = parent_coll['0']
parent_url = resource_to_url(parent)
flt_spec = \
filter_specification_factory.create_equal_to('parent', parent)
collection.filter = flt_spec
self.__check_url(resource_to_url(collection),
schema='http', path='/my-entities/', params='',
query='q=parent:equal-to:"%s"' % parent_url)
def test_resource_to_url_with_resource_filter(
self, resource_repo, collection, filter_specification_factory):
parent_coll = resource_repo.get_collection(IMyEntityParent)
parent = parent_coll['0']
parent_url = resource_to_url(parent)
flt_spec = \
filter_specification_factory.create_equal_to('parent', parent)
collection.filter = flt_spec
self.__check_url(resource_to_url(collection),
schema='http',
path='/my-entities/',
params='',
query='q=parent:equal-to:"%s"' % parent_url)
def test_resource_to_url_nested(self, member, resource_repo):
child_root_coll = resource_repo.get_collection(type(member.children))
srvc = child_root_coll.__parent__
resource_repo.set_collection_parent(child_root_coll, None)
try:
coll = member.children
coll_url = resource_to_url(coll)
self.__check_url(coll_url, path='/my-entities/0/children/',
query='')
mb = coll['0']
mb_url = resource_to_url(mb)
self.__check_url(mb_url, path='/my-entities/0/children/0/',
query='')
finally:
resource_repo.set_collection_parent(child_root_coll, srvc)
def test_resource_to_url_with_slice(self, collection):
collection.slice = slice(0, 1)
self.__check_url(resource_to_url(collection),
schema='http',
path='/my-entities/',
params='',
query='start=0&size=1')
def _process_request_data(self, data):
initial_name = self.context.__name__
self.context.update(data)
if isinstance(data, ExperimentMetadata):
# Now that we have all new information, generate links and upload
# to Trac.
url = self.request.application_url + '/public//LOUICe.html#' \
+ self.context.path
if self.context.iso_request is None:
iso_url = "No ISO for this experiment metadata."
else:
iso_url = self.request.application_url \
+ '/public//LOUICe.html#' \
+ self.context.iso_request.path
trac_tool = ExperimentMetadataReportUploader(
generator=self.__generator,
experiment_metadata_link=url,
iso_request_link=iso_url)
run_trac_tool(trac_tool)
# FIXME: add conflict detection # pylint: disable=W0511
if initial_name != self.context.__name__:
self.request.response_headerlist = \
[('Location',
resource_to_url(self.context, request=self.request))]
self.request.response_status = self._status(HTTPOk)
return {'context' : self.context}
def test_resource_to_url_with_filter(self):
flt_spec_fac = get_filter_specification_factory()
flt_spec = flt_spec_fac.create_equal_to('id', 0)
self.coll.filter = flt_spec
self.__check_url(resource_to_url(self.coll),
schema='http', path='/my-entities/', params='',
query='q=id:equal-to:0')
def test_resource_to_url_with_id_filter(self, collection,
filter_specification_factory):
flt_spec = filter_specification_factory.create_equal_to('id', 0)
collection.filter = flt_spec
self.__check_url(resource_to_url(collection),
schema='http', path='/my-entities/', params='',
query='q=id:equal-to:0')
def test_resource_to_url_with_order(self):
ord_spec_fac = get_order_specification_factory()
ord_spec = ord_spec_fac.create_ascending('id')
self.coll.order = ord_spec
self.__check_url(resource_to_url(self.coll),
schema='http', path='/my-entities/', params='',
query='sort=id:asc')
def test_resource_to_url_with_order(self, collection,
order_specification_factory):
ord_spec = order_specification_factory.create_ascending('id')
collection.order = ord_spec
self.__check_url(resource_to_url(collection),
schema='http', path='/my-entities/', params='',
query='sort=id:asc')
def test_no_backref_collection_url(self):
my_entity = create_entity()
coll = get_root_collection(IMyEntity)
mb = coll.create_member(my_entity)
mb_child = mb.children['0']
exp_url = 'my-entity-grandchildren/?q=id:contained:0'
url = resource_to_url(mb_child.children)
self.assert_true(url.endswith(exp_url))
def _accept_iso_request(self, iso_request, app):
patch_rpr = \
self.__get_representation_from_file('accept_iso_request.xml')
# self.__make_accept_iso_request_patch_representation(iso_request)
app.patch(resource_to_url(iso_request),
params=patch_rpr,
content_type=XmlMime.mime_type_string,
status=HTTPOk.code)
def test_resource_to_url_nested(self, member, resource_repo):
child_root_coll = resource_repo.get_collection(type(member.children))
srvc = child_root_coll.__parent__
resource_repo.set_collection_parent(child_root_coll, None)
try:
coll = member.children
coll_url = resource_to_url(coll)
self.__check_url(coll_url,
path='/my-entities/0/children/',
query='')
mb = coll['0']
mb_url = resource_to_url(mb)
self.__check_url(mb_url,
path='/my-entities/0/children/0/',
query='')
finally:
resource_repo.set_collection_parent(child_root_coll, srvc)
def _accept_iso_request(self, iso_request, app):
patch_rpr = \
self.__get_representation_from_file('accept_iso_request.xml')
# self.__make_accept_iso_request_patch_representation(iso_request)
app.patch(resource_to_url(iso_request),
params=patch_rpr,
content_type=XmlMime.mime_type_string,
status=HTTPOk.code)
def __preprocess_value(self, value):
if isinstance(value, string_types):
result = '"%s"' % value
elif IResource.providedBy(value): # pylint: disable=E1101
result = '"%s"' % resource_to_url(value)
else:
result = str(value)
return result
def __preprocess_value(self, value):
if isinstance(value, basestring):
result = '"%s"' % value
elif IResource.providedBy(value): # pylint: disable=E1101
result = resource_to_url(value)
else:
result = str(value)
return result
def test_no_backref_collection_url(self):
my_entity = create_entity()
coll = get_root_collection(IMyEntity)
mb = coll.create_member(my_entity)
mb_child = mb.children['0']
exp_url = 'my-entity-grandchildren/?q=id:contained:0'
url = resource_to_url(mb_child.children)
self.assert_true(url.endswith(exp_url))
def test_resource_to_url_with_id_filter(self, collection,
filter_specification_factory):
flt_spec = filter_specification_factory.create_equal_to('id', 0)
collection.filter = flt_spec
self.__check_url(resource_to_url(collection),
schema='http',
path='/my-entities/',
params='',
query='q=id:equal-to:0')
def test_resource_to_url_with_order(self, collection,
order_specification_factory):
ord_spec = order_specification_factory.create_ascending('id')
collection.order = ord_spec
self.__check_url(resource_to_url(collection),
schema='http',
path='/my-entities/',
params='',
query='sort=id:asc')
def test_resource_to_url_with_multiple_order(self):
ord_spec_fac = get_order_specification_factory()
ord_spec_id = ord_spec_fac.create_ascending('id')
ord_spec_text = ord_spec_fac.create_descending('text')
ord_spec = ord_spec_fac.create_conjunction(ord_spec_id, ord_spec_text)
self.coll.order = ord_spec
self.__check_url(resource_to_url(self.coll),
schema='http', path='/my-entities/', params='',
query='sort=id:asc~text:desc')
def test_basic_urls(self):
my_entity = create_entity()
coll = get_root_collection(IMyEntity)
mb = coll.create_member(my_entity)
exp_url = '/my-entities/0/'
url = resource_to_url(mb)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entity-parents/0/'
url = resource_to_url(mb.parent)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entity-children/?q=parent:equal-to:' \
'"http://0.0.0.0:6543/my-entities/0/"'
url = resource_to_url(mb.children)
self.assert_true(url.endswith(exp_url))
mb_child = mb.children['0']
self.assert_equal(mb_child.id, 0)
exp_url = "/my-entity-grandchildren/?q=parent:equal-to:" \
"'http://0.0.0.0:6543/my-entity-children/0/'"
url = resource_to_url(mb_child.children)
def _create_processing_worklist(self, rc, params, app):
params['type'] = 'PIPETTING'
res = app.get("%sworklists.zip" % resource_to_url(rc),
params=params,
headers=dict(accept=ZipMime.mime_type_string),
# status=HTTPOk.code
)
assert not res is None
zip_map = read_zip_archive(NativeIO(res.body))
return zip_map
def create_from_resource(cls, resource):
if provides_member_resource(resource):
kind = ResourceKinds.MEMBER
elif provides_collection_resource(resource):
kind = ResourceKinds.COLLECTION
else:
raise ValueError('"%s" is not a resource.' % resource)
return cls.create(resource_to_url(resource), kind,
relation=resource.relation,
title=resource.title)
def test_basic_urls(self):
my_entity = create_entity()
coll = get_root_collection(IMyEntity)
mb = coll.create_member(my_entity)
exp_url = '/my-entities/0/'
url = resource_to_url(mb)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entity-parents/0/'
url = resource_to_url(mb.parent)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entity-children/?q=parent:equal-to:' \
'"http://0.0.0.0:6543/my-entities/0/"'
url = resource_to_url(mb.children)
self.assert_true(url.endswith(exp_url))
mb_child = mb.children['0']
self.assert_equal(mb_child.id, 0)
exp_url = "/my-entity-grandchildren/?q=parent:equal-to:" \
"'http://0.0.0.0:6543/my-entity-children/0/'"
url = resource_to_url(mb_child.children)
def _create_processing_worklist(self, rc, params, app):
params['type'] = 'PIPETTING'
res = app.get(
"%sworklists.zip" % resource_to_url(rc),
params=params,
headers=dict(accept=ZipMime.mime_type_string),
# status=HTTPOk.code
)
assert not res is None
zip_map = read_zip_archive(NativeIO(res.body))
return zip_map
def _create_xl20_worklist(self, rc, params, app):
params['type'] = 'XL20'
params['include_dummy_output'] = 'true'
res = app.get("%sworklists.zip" % resource_to_url(rc),
params=params,
headers=dict(accept=ZipMime.mime_type_string),
status=HTTPOk.code)
assert not res is None
# Extract the dummy output worklist from the returned ZIP file.
zip_map = read_zip_archive(NativeIO(res.body))
return zip_map['%s_dummy_xl20_output.tpo' % rc.label]
def _create_xl20_worklist(self, rc, params, app):
params['type'] = 'XL20'
params['include_dummy_output'] = 'true'
res = app.get("%sworklists.zip" % resource_to_url(rc),
params=params,
headers=dict(accept=ZipMime.mime_type_string),
status=HTTPOk.code
)
assert not res is None
# Extract the dummy output worklist from the returned ZIP file.
zip_map = read_zip_archive(NativeIO(res.body))
return zip_map['%s_dummy_xl20_output.tpo' % rc.label]
def test_urls(self):
my_entity = create_entity()
coll = get_root_collection(IMyEntity)
mb = coll.create_member(my_entity)
exp_url = '/my-entities/0/'
url = resource_to_url(mb)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entity-parents/0/'
url = resource_to_url(mb.parent)
self.assert_true(url.endswith(exp_url))
exp_url = 'my-entities/0/nested-parent/'
url = resource_to_url(mb.nested_parent)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entities/0/children/'
url = resource_to_url(mb.children)
self.assert_true(url.endswith(exp_url))
mb_child = mb.children['0']
self.assert_equal(mb_child.id, 0)
exp_url = '/my-entity-grandchildren/?q=parent:equal-to:' \
'http://0.0.0.0:6543/my-entities/0/children/0/'
url = resource_to_url(mb_child.children)
self.assert_true(url.endswith(exp_url))
exp_url = 'my-entity-grandchildren/?q=id:contained:0'
url = resource_to_url(mb_child.no_backref_children)
self.assert_true(url.endswith(exp_url))
def test_urls(self):
my_entity = create_entity()
coll = get_root_collection(IMyEntity)
mb = coll.create_member(my_entity)
exp_url = '/my-entities/0/'
url = resource_to_url(mb)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entity-parents/0/'
url = resource_to_url(mb.parent)
self.assert_true(url.endswith(exp_url))
exp_url = 'my-entities/0/nested-parent/'
url = resource_to_url(mb.nested_parent)
self.assert_true(url.endswith(exp_url))
exp_url = '/my-entities/0/children/'
url = resource_to_url(mb.children)
self.assert_true(url.endswith(exp_url))
mb_child = mb.children['0']
self.assert_equal(mb_child.id, 0)
exp_url = '/my-entity-grandchildren/?q=parent:equal-to:' \
'http://0.0.0.0:6543/my-entities/0/children/0/'
url = resource_to_url(mb_child.children)
self.assert_true(url.endswith(exp_url))
exp_url = 'my-entity-grandchildren/?q=id:contained:0'
url = resource_to_url(mb_child.no_backref_children)
self.assert_true(url.endswith(exp_url))
def create_from_resource(cls, resource):
if provides_member_resource(resource):
kind = RESOURCE_KINDS.MEMBER
opts = dict(id=resource.id)
elif provides_collection_resource(resource):
kind = RESOURCE_KINDS.COLLECTION
opts = {}
else:
raise ValueError('"%s" is not a resource.' % resource)
return cls.create(resource_to_url(resource), kind,
relation=resource.relation,
title=resource.title,
**opts)
def _update_response_location_header(self, resource):
"""
Adds a new or replaces an existing Location header to the response
headers pointing to the URL of the given resource.
"""
location = resource_to_url(resource, request=self.request)
loc_hdr = ('Location', location)
hdr_names = [hdr[0].upper() for hdr in self.request.response.headerlist]
try:
idx = hdr_names.index('LOCATION')
except ValueError:
self.request.response.headerlist.append(loc_hdr)
else:
self.request.response.headerlist[idx] = loc_hdr
def create_from_resource(cls, resource):
if provides_member_resource(resource):
kind = RESOURCE_KINDS.MEMBER
opts = dict(id=resource.id)
elif provides_collection_resource(resource):
kind = RESOURCE_KINDS.COLLECTION
opts = {}
else:
raise ValueError('"%s" is not a resource.' % resource)
return cls.create(resource_to_url(resource),
kind,
relation=resource.relation,
title=resource.title,
**opts)
def _process_request_data(self, data):
initial_name = self.context.__name__
self.context.update_from_data(data)
current_name = self.context.__name__
self.request.response.status = self._status(HTTPOk)
# FIXME: add conflict detection
if initial_name != current_name:
self.request.response.headerlist = \
[('Location',
resource_to_url(self.context, request=self.request))]
# We return the (representation of) the updated member to
# assist the client in doing the right thing.
# Not all clients give access to the Response headers and we
# cannot find the new location when HTTP/1.1 301 is returned.
return self._get_result(self.context)
def _process_request_data(self, data):
initial_name = self.context.__name__
self.context.update(data)
current_name = self.context.__name__
self.request.response.status = self._status(HTTPOk)
# FIXME: add conflict detection
if initial_name != current_name:
self.request.response.headerlist = \
[('Location',
resource_to_url(self.context, request=self.request))]
# We return the (representation of) the updated member to
# assist the client in doing the right thing (some clients block
# access to the Response headers so we may not be able to find the
# new location when HTTP/1.1 301 is returned).
return self._get_result(self.context)
def _process_request_data(self, data):
if not provides_resource(data):
rpr = self._get_request_representer()
resource = rpr.resource_from_data(data)
else:
resource = data
member_was_posted = provides_member_resource(resource)
if member_was_posted:
new_members = [resource]
else:
new_members = resource
was_created = True
parent_collection_is_nested = self.context.is_nested
for new_member in new_members:
if parent_collection_is_nested:
# If we are POSTing to a nested collection, the framework
# tries to infer the parent for each member if it has not
# been provided by the representation.
self.__check_parent(new_member)
if self.context.get(new_member.__name__) is not None:
# We have a member with the same name - 409 Conflict.
response = self._handle_conflict(new_member.__name__)
was_created = False
break
else:
self.context.add(new_member)
if was_created:
if member_was_posted:
new_location = resource_to_url(resource, request=self.request)
else:
new_location = resource_to_url(self.context,
request=self.request)
self.request.response.status = self._status(HTTPCreated)
self.request.response.headerlist = [('Location', new_location)]
response = self._get_result(resource)
return response
def _process_request_data(self, data):
if not provides_resource(data):
rpr = self._get_request_representer()
resource = rpr.resource_from_data(data)
else:
resource = data
member_was_posted = provides_member_resource(resource)
if member_was_posted:
new_members = [resource]
else:
new_members = resource
was_created = True
parent_collection_is_nested = self.context.is_nested
for new_member in new_members:
if parent_collection_is_nested:
# If we are POSTing to a nested collection, the framework
# tries to infer the parent for each member if it has not
# been provided by the representation.
self.__check_parent(new_member)
if self.context.get(new_member.__name__) is not None:
# We have a member with the same name - 409 Conflict.
response = self._handle_conflict(new_member.__name__)
was_created = False
break
else:
self.context.add(new_member)
if was_created:
if member_was_posted:
new_location = resource_to_url(resource, request=self.request)
else:
new_location = resource_to_url(self.context,
request=self.request)
self.request.response.status = self._status(HTTPCreated)
self.request.response.headerlist = [('Location', new_location)]
response = self._get_result(resource)
return response
def _process_request_data(self, data):
initial_name = self.context.__name__
self.context.update_from_data(data)
current_name = self.context.__name__
self.request.response.status = self._status(HTTPOk)
# FIXME: add conflict detection
if initial_name != current_name:
self.request.response.headerlist = \
[('Location',
resource_to_url(self.context, request=self.request))]
# We return the (representation of) the updated member to
# assist the client in doing the right thing.
# Not all clients give access to the Response headers and we
# cannot find the new location when HTTP/1.1 301 is returned.
return self._get_result(self.context)
def __make_parent_and_link(self):
# FIXME: This is more elaborate than it should be - to make URL
# generation work, we have to manually set the parent of the
# root collection and create a dummy request.
coll = get_root_collection(IMyEntity)
svc = get_service()
coll.__parent__ = svc
ent = MyEntity(id=0)
mb = coll.create_member(ent)
# Make a dummy request.
url = self._get_app_url()
req = DummyRequest(application_url=url, host_url=url,
path_url=url, url=url,
registry=self.config.registry)
mb_url = resource_to_url(mb, request=req)
return mb, mb_url
def __make_parent_and_link(self):
# FIXME: This is more elaborate than it should be - to make URL
# generation work, we have to manually set the parent of the
# root collection and create a dummy request.
coll = get_root_collection(IMyEntity)
svc = get_service()
coll.__parent__ = svc
ent = MyEntity(id=0)
mb = coll.create_member(ent)
# Make a dummy request.
url = self._get_app_url()
req = DummyRequest(application_url=url, host_url=url,
path_url=url, url=url,
registry=self.config.registry)
mb_url = resource_to_url(mb, request=req)
return mb, mb_url
def _update_response_location_header(self, resource):
"""
Adds a new or replaces an existing Location header to the response
headers pointing to the URL of the given resource.
"""
location = resource_to_url(resource, request=self.request)
loc_hdr = ('Location', location)
hdr_names = [hdr[0].upper() for hdr in self.request.response.headerlist]
try:
idx = hdr_names.index('LOCATION')
except ValueError:
self.request.response.headerlist.append(loc_hdr)
else:
# Replace existing location header.
# FIXME: It is not clear under which conditions this happens, so
# we do not have a test for it yet.
self.request.response.headerlist[idx] = loc_hdr # pragma: no cover
def _generate_isos(self, iso_request, app):
patch_rpr = \
self.__get_representation_from_file('generate_isos.xml')
# self.__make_generate_isos_patch_representation(iso_request)
self.__session.begin_nested()
res = app.patch(resource_to_url(iso_request),
params=patch_rpr,
content_type=XmlMime.mime_type_string)
# If the request triggered warnings, we have to repeat the PUT.
if res.status.endswith(HTTPTemporaryRedirect.title):
self.__session.rollback()
# 307 Redirect: Repeat with warnings disabled.
app.patch(res.headers['Location'],
params=patch_rpr,
content_type=XmlMime.mime_type_string,
status=HTTPOk.code)
assert len(iso_request.get_entity().isos) > 0
self.__session.commit()
def _generate_isos(self, iso_request, app):
patch_rpr = \
self.__get_representation_from_file('generate_isos.xml')
# self.__make_generate_isos_patch_representation(iso_request)
self.__session.begin_nested()
res = app.patch(resource_to_url(iso_request),
params=patch_rpr,
content_type=XmlMime.mime_type_string)
# If the request triggered warnings, we have to repeat the PUT.
if res.status.endswith(HTTPTemporaryRedirect.title):
self.__session.rollback()
# 307 Redirect: Repeat with warnings disabled.
app.patch(res.headers['Location'],
params=patch_rpr,
content_type=XmlMime.mime_type_string,
status=HTTPOk.code)
assert len(iso_request.get_entity().isos) > 0
self.__session.commit()
def _update_response_location_header(self, resource):
"""
Adds a new or replaces an existing Location header to the response
headers pointing to the URL of the given resource.
"""
location = resource_to_url(resource, request=self.request)
loc_hdr = ('Location', location)
hdr_names = [
hdr[0].upper() for hdr in self.request.response.headerlist
]
try:
idx = hdr_names.index('LOCATION')
except ValueError:
self.request.response.headerlist.append(loc_hdr)
else:
# Replace existing location header.
# FIXME: It is not clear under which conditions this happens, so
# we do not have a test for it yet.
self.request.response.headerlist[idx] = loc_hdr # pragma: no cover
def update_from_data(self, data_element):
"""
Updates this member from the given data element.
:param data_element: data element (hierarchical) to create a resource
from
:type data_element: object implementing
`:class:everest.resources.representers.interfaces.IExplicitDataElement`
"""
mp = data_element.mapping
for attr in mp.attribute_iterator():
if attr.kind == ResourceAttributeKinds.TERMINAL:
other_value = data_element.get_terminal(attr)
if other_value is None:
# Optional attribute - continue.
continue
else:
setattr(self, attr.name, other_value)
else: # attr.kind MEMBER or COLLECTION
rc_data_el = data_element.get_nested(attr)
if rc_data_el is None:
# Optional attribute - continue.
continue
self_rc = getattr(self, attr.name)
if ILinkedDataElement in provided_by(rc_data_el):
# Found a link. Update if the URL is different.
url = rc_data_el.get_url()
if not self_rc is None \
and resource_to_url(self_rc) == url:
#
continue
new_rc = url_to_resource(url)
setattr(self, attr.name, new_rc)
else:
if self_rc is None:
new_rc = mp.map_to_resource(rc_data_el)
setattr(self, attr.name, new_rc)
else:
self_rc.update_from_data(rc_data_el)
def _process_iso_or_iso_job(self, iso_or_iso_job, iso_request,
num_barcodes, patch_body, app,
tube_rack_specs_matrix):
# Create XL20 worklist.
barcodes = \
self.__get_empty_rack_barcode_params(num_barcodes,
tube_rack_specs_matrix)
dummy_wl = self._create_xl20_worklist(iso_or_iso_job, barcodes, app)
assert not dummy_wl is None
# Intermediate step: Run XL20 worklist output to move tubes.
self._run_xl20_executor(dummy_wl)
# Get processing worklist.
self.__session.begin_nested()
zip_map = self._create_processing_worklist(iso_or_iso_job, dict(), app)
assert not zip_map is None
self.__session.rollback()
# Execute worklist.
res = app.patch(resource_to_url(iso_request),
params=patch_body,
content_type=XmlMime.mime_type_string,
status=HTTPOk.code)
assert not res is None
self.__session.commit()
def _process_iso_or_iso_job(self, iso_or_iso_job, iso_request,
num_barcodes, patch_body,
app, tube_rack_specs_matrix):
# Create XL20 worklist.
barcodes = \
self.__get_empty_rack_barcode_params(num_barcodes,
tube_rack_specs_matrix)
dummy_wl = self._create_xl20_worklist(iso_or_iso_job, barcodes, app)
assert not dummy_wl is None
# Intermediate step: Run XL20 worklist output to move tubes.
self._run_xl20_executor(dummy_wl)
# Get processing worklist.
self.__session.begin_nested()
zip_map = self._create_processing_worklist(iso_or_iso_job, dict(),
app)
assert not zip_map is None
self.__session.rollback()
# Execute worklist.
res = app.patch(resource_to_url(iso_request),
params=patch_body,
content_type=XmlMime.mime_type_string,
status=HTTPOk.code)
assert not res is None
self.__session.commit()
def href(self):
return resource_to_url(self.__linked_resource)
def test_resource_to_url(self):
self.__check_url(resource_to_url(self.coll),
schema='http', path='/my-entities/', params='',
query='')
