def test_valspec_parse():
fix = fixture('tinybin.dat')
t, d = hlp.parse_valspec(f"FILE:{fix}")
assert t == hlp.DType.BIN and d == fix.read_bytes()
t, d = hlp.parse_valspec(f"URL:file:{fix}")
assert t == hlp.DType.BIN and d == fix.read_bytes()
t, d = hlp.parse_valspec("REF:G/E/A")
assert t == hlp.DType.AXREF and d == ('G', 'E', 'A')
with pytest.raises(Exception):
hlp.parse_valspec("REF:Group/Entity//")
hlp.parse_valspec("REF:Group")
def test_entity(stor):
gname, ename = 'MYGROUP', 'MYENTITY'
grp = stor.create_group_safe(gname)
ent = grp.create_entity_safe(ename)
assert ent and ent is stor.get_entity(gname, ename)
assert ename in grp.entities
__test_storage_elem(stor, ent)
thumb = fixture('cat.jpg').read_bytes()
ent.thumbnail = thumb
ent.update()
gname2 = 'MYGROUP2'
grp2 = stor.create_group_safe(gname2)
ent2 = grp2.create_entity_safe(ename)
assert grp2.merge_safe(grp)
assert ent2.thumbnail == thumb
def test_attribute(stor):
gn, en = 'MYGROUP', 'MYENTITY'
adata = 'MYATTR', DType.TEXT, 'MYVALUE'
grp = stor.create_group_safe(gn)
ent = grp.create_entity_safe(en)
att = ent.create_attribute_safe(*adata)
assert att and att is stor.get_attribute(gn, en, att.name)
__test_storage_elem(stor, att)
# thumb test
thumb = fixture('cat.jpg').read_bytes()
adata2 = 'thumbnail', DType.BIN, thumb
att2 = ent.create_attribute_safe(*adata2)
assert att2
assert ent.thumbnail == thumb
# AXREF test
adata3 = 'areference', DType.AXREF, att2
att3 = ent.create_attribute_safe(*adata3)
assert att3
assert att2 is stor.elem_from_refid(att3.type, att3.data.id)
# EXREF test
adata4 = 'ereference', DType.EXREF, ent
att4 = ent.create_attribute_safe(*adata4)
assert att4
assert ent is stor.elem_from_refid(att4.type, att4.data.id)
# cascade thumb delete test
assert att2.delete_safe()
assert not stor.get_attribute(gn, en, att2.name)
assert not stor.get_attribute(gn, en, att3.name)
assert not ent.thumbnail
# EXREF merge tests
assert att.merge_safe(att4)
assert att.type is DType.EXREF
en2 = 'MYENTITY2'
ent2 = grp.create_entity_safe(en2)
assert ent2.merge_safe(ent)
att5 = stor.get_attribute(gn, en2, att.name)
assert att5 and att5.data == ent2
def lconf(name):
conf_file = open(fixture(f"{name}.cfg"))
return load_config(conf_file)
def tinybin():
return fixture('tinybin.dat').read_bytes()