def test_it_create_child():
from alchemyjsonschema.tests import models as m
from alchemyjsonschema import SchemaFactory, StructuralWalker
from alchemyjsonschema.dictify import ModelLookup
factory = SchemaFactory(StructuralWalker)
a_schema = factory(m.A0)
modellookup = ModelLookup(m)
a0 = m.A0(
pk=1, name="a0", children=[m.A1(pk=1, name="a00"), m.A1(pk=2, name=("a01"))]
)
assert len(a0.children) == 2
params = {
"pk": 1,
"name": "a0",
"children": [
{"name": "new"},
{"name": "a00", "pk": 1},
{"name": "update", "pk": 2},
],
}
_callFUT(a0, params, a_schema, modellookup)
assert len(a0.children) == 3
def test_it_update_parent__full():
from alchemyjsonschema.tests import models as m
from alchemyjsonschema import SchemaFactory, AlsoChildrenWalker
from alchemyjsonschema.dictify import ModelLookup
factory = SchemaFactory(AlsoChildrenWalker)
a_schema = factory(m.A0)
modellookup = ModelLookup(m)
a0 = m.A0(pk=1,
name="a0",
children=[m.A1(pk=1, name="a00"),
m.A1(pk=2, name=("a01"))])
assert a0.name == "a0"
params = {
"pk": 1,
"name": "updated",
"children": [{
"name": "a00",
"pk": 1
}, {
"name": "a01",
"pk": 2
}]
}
_callFUT(a0, params, a_schema, modellookup)
assert a0.name == "updated"
def test_it_reverse_update():
from alchemyjsonschema.tests import models as m
from alchemyjsonschema import SchemaFactory, StructuralWalker
from alchemyjsonschema.dictify import ModelLookup
factory = SchemaFactory(StructuralWalker)
a_schema = factory(m.A1)
modellookup = ModelLookup(m)
a0 = m.A0(pk=1, name="a0", children=[m.A1(pk=1, name="a00"), m.A1(pk=2, name=("a01"))])
assert a0.name == "a0"
params = {"pk": 1, "name": "a00", "parent": {"name": "updated", "pk": 1}}
_callFUT(a0.children[0], params, a_schema, modellookup)
assert a0.name == "updated"
def test_it_update_parent__onlyone():
from alchemyjsonschema.tests import models as m
from alchemyjsonschema import SchemaFactory, NoForeignKeyWalker
from alchemyjsonschema.dictify import ModelLookup
factory = SchemaFactory(NoForeignKeyWalker)
a_schema = factory(m.A0)
modellookup = ModelLookup(m)
a0 = m.A0(pk=1, name="a0", children=[m.A1(pk=1, name="a00"), m.A1(pk=2, name=("a01"))])
assert a0.name == "a0"
params = {"pk": 1, "name": "updated"}
_callFUT(a0, params, a_schema, modellookup)
assert a0.name == "updated"
assert len(a0.children) == 2
def test_it_delete_child():
from alchemyjsonschema.tests import models as m
from alchemyjsonschema import SchemaFactory, AlsoChildrenWalker
from alchemyjsonschema.dictify import ModelLookup
factory = SchemaFactory(AlsoChildrenWalker)
a_schema = factory(m.A0)
modellookup = ModelLookup(m)
a0 = m.A0(pk=1,
name="a0",
children=[m.A1(pk=1, name="a00"),
m.A1(pk=2, name=("a01"))])
assert len(a0.children) == 2
params = {"pk": 1, "name": "a0", "children": [{"name": "a00", "pk": 1}]}
_callFUT(a0, params, a_schema, modellookup)
assert len(a0.children) == 1