54 lines
1.4 KiB
Plaintext
54 lines
1.4 KiB
Plaintext
@@warning("-44")
|
|
module Namespace = Reducer_Namespace
|
|
|
|
open Jest
|
|
open Expect
|
|
open Expect.Operators
|
|
|
|
let makeValue = (v: float) => v->Reducer_T.IEvNumber
|
|
|
|
describe("Namespace", () => {
|
|
let value = makeValue(5.)
|
|
let v2 = makeValue(2.)
|
|
let ns = Namespace.make()->Namespace.set("value", value)
|
|
|
|
test("get", () => {
|
|
expect(ns->Namespace.get("value")) == Some(value)
|
|
})
|
|
|
|
test("get nonexisting value", () => {
|
|
expect(ns->Namespace.get("nosuchvalue")) == None
|
|
})
|
|
|
|
test("set", () => {
|
|
let ns2 = ns->Namespace.set("v2", v2)
|
|
expect(ns2->Namespace.get("v2")) == Some(v2)
|
|
})
|
|
|
|
test("immutable", () => {
|
|
let _ = ns->Namespace.set("v2", Reducer_T.IEvNumber(2.))
|
|
expect(ns->Namespace.get("v2")) == None
|
|
})
|
|
|
|
describe("merge many", () => {
|
|
let x1 = makeValue(10.)
|
|
let x2 = makeValue(20.)
|
|
let x3 = makeValue(30.)
|
|
let x4 = makeValue(40.)
|
|
let ns1 = Namespace.make()->Namespace.set("x1", x1)->Namespace.set("x2", x2)
|
|
let ns2 = Namespace.make()->Namespace.set("x3", x3)->Namespace.set("x4", x4)
|
|
|
|
let nsMerged = Namespace.mergeMany([ns, ns1, ns2])
|
|
|
|
test("merge many 1", () => {
|
|
expect(nsMerged->Namespace.get("x1")) == Some(x1)
|
|
})
|
|
test("merge many 2", () => {
|
|
expect(nsMerged->Namespace.get("x4")) == Some(x4)
|
|
})
|
|
test("merge many 3", () => {
|
|
expect(nsMerged->Namespace.get("value")) == Some(value)
|
|
})
|
|
})
|
|
})
|