def test_accessor_subset(self): from bGrease.component.field import Field comp = TestComponent((1,2,3,4)) f = Field(comp, "acc_default", str, TestAccessor) acc = f.accessor(set([2,4,6,8])) self.assertTrue(acc.field is f, (acc.field, f)) self.assertEqual(acc.entities, set([2,4]))
def test_accessor_default_set(self): from bGrease.component.field import Field comp = TestComponent() f = Field(comp, "acc_default", str, TestAccessor) acc = f.accessor() self.assertTrue(acc.field is f, (acc.field, f)) self.assertTrue(acc.entities is comp.entities, (acc.entities, comp.entities))
def test_basics(self): from bGrease.component.field import Field comp = TestComponent() f = Field(comp, "myfield", int) self.assertTrue(f.component is comp, (f.component, comp)) self.assertTrue(f.type is int, f.type) self.assertEqual(f.default(), 0)
def test_cast(self):
from bGrease.component.field import Field
from bGrease.geometry import Vec2d
f = Field(None, "string", str)
self.assertEqual(f.cast(22), "22")
f = Field(None, "int", int)
self.assertEqual(f.cast("42"), 42)
f = Field(None, "vec", Vec2d)
self.assertEqual(f.cast((11,12)), Vec2d(11,12))