def test_validjson():
app.cfg.namespace_mapping = [(u'', 'default_backend'), (u'ns1/', 'default_backend'), (u'ns1/ns2/', 'other_backend')]
item = Item.create(u'ns1/ns2/existingname')
meta = {NAMESPACE: u'ns1/ns2', CONTENTTYPE: u'text/plain;charset=utf-8'}
become_trusted()
item._save(meta, data='This is a valid Item.')
valid_itemid = 'a1924e3d0a34497eab18563299d32178'
# ('names', 'namespace', 'field', 'value', 'result')
tests = [([u'somename', u'@revid'], '', '', 'somename', False),
([u'bar', u'ns1'], '', '', 'bar', False),
([u'foo', u'foo', u'bar'], '', '', 'foo', False),
([u'ns1ns2ns3', u'ns1/subitem'], '', '', 'valid', False),
([u'foobar', u'validname'], '', ITEMID, valid_itemid + '8080', False),
([u'barfoo', u'validname'], '', ITEMID, valid_itemid.replace('a', 'y'), False),
([], '', 'itemid', valid_itemid, True),
([u'existingname'], 'ns1/ns2', '', 'existingname', False),
]
for name, namespace, field, value, result in tests:
meta = {NAME: name, NAMESPACE: namespace}
x = JSON(json.dumps(meta))
y = Names(name)
state = dict(fqname=CompositeName(namespace, field, value), itemid=None, meta=meta)
value = x.validate(state) and y.validate(state)
assert value == result
def test_validjson():
"""
Tests for changes to metadata when modifying an item.
Does not apply to usersettings form.
"""
app.cfg.namespace_mapping = [(u'', 'default_backend'), (u'ns1/', 'default_backend'), (u'ns1/ns2/', 'other_backend')]
item = Item.create(u'ns1/ns2/existingname')
meta = {NAMESPACE: u'ns1/ns2', CONTENTTYPE: u'text/plain;charset=utf-8'}
become_trusted()
item._save(meta, data='This is a valid Item.')
valid_itemid = 'a1924e3d0a34497eab18563299d32178'
# ('names', 'namespace', 'field', 'value', 'result')
tests = [([u'somename', u'@revid'], '', '', 'somename', False), # item names cannot begin with @
# TODO for above? - create item @x, get error message, change name in meta to xx, get an item with names @40x and alias of xx
([u'bar', u'ns1'], '', '', 'bar', False), # item names cannot match namespace names
([u'foo', u'foo', u'bar'], '', '', 'foo', False), # names in the name list must be unique.
([u'ns1ns2ns3', u'ns1/subitem'], '', '', 'valid', False), # Item names must not match with existing namespaces; items cannot be in 2 namespaces
([u'foobar', u'validname'], '', ITEMID, valid_itemid + '8080', False), # attempts to change itemid in meta result in "Item(s) named foobar, validname already exist."
([u'barfoo', u'validname'], '', ITEMID, valid_itemid.replace('a', 'y'), False), # similar to above
([], '', 'itemid', valid_itemid, True), # deleting all names from the metadata of an existing item will make it nameless, succeeds
([u'existingname'], 'ns1/ns2', '', 'existingname', False), # item already exists
]
for name, namespace, field, value, result in tests:
meta = {NAME: name, NAMESPACE: namespace}
x = JSON(json.dumps(meta))
y = Names(name)
state = dict(fqname=CompositeName(namespace, field, value), itemid=None, meta=meta)
value = x.validate(state) and y.validate(state)
assert value == result
def test_validjson():
"""
Tests for changes to metadata when modifying an item.
Does not apply to usersettings form.
"""
app.cfg.namespace_mapping = [(u'', 'default_backend'),
(u'ns1/', 'default_backend'),
(u'ns1/ns2/', 'other_backend')]
item = Item.create(u'ns1/ns2/existingname')
meta = {NAMESPACE: u'ns1/ns2', CONTENTTYPE: u'text/plain;charset=utf-8'}
become_trusted()
item._save(meta, data='This is a valid Item.')
valid_itemid = 'a1924e3d0a34497eab18563299d32178'
# ('names', 'namespace', 'field', 'value', 'result')
tests = [
([u'somename', u'@revid'], '', '', 'somename',
False), # item names cannot begin with @
# TODO for above? - create item @x, get error message, change name in meta to xx, get an item with names @40x and alias of xx
([u'bar', u'ns1'], '', '', 'bar', False
), # item names cannot match namespace names
([u'foo', u'foo', u'bar'], '', '', 'foo',
False), # names in the name list must be unique.
(
[u'ns1ns2ns3', u'ns1/subitem'], '', '', 'valid', False
), # Item names must not match with existing namespaces; items cannot be in 2 namespaces
(
[u'foobar', u'validname'], '', ITEMID, valid_itemid + '8080', False
), # attempts to change itemid in meta result in "Item(s) named foobar, validname already exist."
([u'barfoo', u'validname'], '', ITEMID, valid_itemid.replace('a', 'y'),
False), # similar to above
(
[], '', 'itemid', valid_itemid, True
), # deleting all names from the metadata of an existing item will make it nameless, succeeds
([u'existingname'], 'ns1/ns2', '', 'existingname',
False), # item already exists
]
for name, namespace, field, value, result in tests:
meta = {NAME: name, NAMESPACE: namespace}
x = JSON(json.dumps(meta))
y = Names(name)
state = dict(fqname=CompositeName(namespace, field, value),
itemid=None,
meta=meta)
value = x.validate(state) and y.validate(state)
assert value == result
class _ModifyForm(BaseModifyForm):
"""
ModifyForm (the form used on +modify view), sans the content part.
Combined dynamically with the ModifyForm of the Content subclass in
Contentful.ModifyForm.
Subclasses of Contentful should generally override this instead of
ModifyForm.
"""
meta_form = BaseMetaForm
extra_meta_text = JSON.using(
label=L_("Extra MetaData (JSON)")).with_properties(rows=ROWS_META,
cols=COLS)
meta_template = 'modify_meta.html'
def _load(self, item):
"""
Load metadata and data from :item into :self. Used by
BaseModifyForm.from_item.
"""
meta = item.prepare_meta_for_modify(item.meta)
# Default value of `policy` argument of Flatland.Dict.set's is
# 'strict', which causes KeyError to be thrown when meta contains
# meta keys that are not present in self['meta_form']. Setting
# policy to 'duck' suppresses this behavior.
if 'acl' not in meta:
meta['acl'] = "None"
self['meta_form'].set(meta, policy='duck')
for k in self['meta_form'].field_schema_mapping.keys(
) + IMMUTABLE_KEYS:
meta.pop(k, None)
self['extra_meta_text'].set(item.meta_dict_to_text(meta))
self['content_form']._load(item.content)
def _dump(self, item):
"""
Dump useful data out of :self. :item contains the old item and
should not be the primary data source; but it can be useful in case
the data in :self is not sufficient.
:returns: a tuple (meta, data, contenttype_guessed, comment),
suitable as arguments of the same names to pass to
item.modify
"""
# Since the metadata form for tickets is an incomplete one, we load the
# original meta and update it with those from the metadata editor
# e.g. we get PARENTID in here
meta = item.meta_filter(item.prepare_meta_for_modify(item.meta))
meta.update(self['meta_form'].value)
meta.update(item.meta_text_to_dict(self['extra_meta_text'].value))
data, contenttype_guessed = self['content_form']._dump(
item.content)
comment = self['comment'].value
return meta, data, contenttype_guessed, comment
