it("should return a correct ref for a standard HasProps", () => {
const obj = new Foo()
const ref = refs.create_ref(obj)
expect(ref.id).to.be.equal(obj.id)
expect(ref.type).to.be.equal(obj.type)
expect(ref.subtype).to.be.undefined
expect(refs.is_ref(ref)).to.be.true
})
it("should return a correct ref for a subtype HasProps", () => {
const obj = new Foo()
obj._subtype = "bar"
const ref = refs.create_ref(obj)
expect(ref.id).to.be.equal(obj.id)
expect(ref.type).to.be.equal(obj.type)
expect(ref.subtype).to.be.equal("bar")
expect(refs.is_ref(ref)).to.be.true
})
it("should return false on any other object", () => {
const obj0 = {}
expect(refs.is_ref(obj0)).to.be.false
const obj1 = {id: 10}
expect(refs.is_ref(obj1)).to.be.false
const obj2 = {type: "foo"}
expect(refs.is_ref(obj2)).to.be.false
const obj3 = {a: 10, type: "foo"}
expect(refs.is_ref(obj3)).to.be.false
const obj4 = {id: 10, b: "foo"}
expect(refs.is_ref(obj4)).to.be.false
const obj5 = {subtype: "bar"}
expect(refs.is_ref(obj5)).to.be.false
const obj6 = {a: 10, b: "foo", c: "bar", d: "baz"}
expect(refs.is_ref(obj6)).to.be.false
})
it("should return true for {id, type, subtype}", () => {
const obj = {id: 10, type: "foo", subtype: "bar"}
expect(refs.is_ref(obj)).to.be.true
})