1a28b03e05
- quark: Collection.first(name) is now a stable Readable<A | undefined>; Keyed.ReadOnly names the read surface; useSlot takes plain constant keys; Layout.collectionOf<Target>() replaces the content plan double cast - BackgroundToolHint reads a backgroundRunning first index instead of hand-tracking structure plus tool slots - toolDisplay moves to util/tool-display (content.ts needs it for the index)
100 lines
2.9 KiB
TypeScript
100 lines
2.9 KiB
TypeScript
import { describe, expect, it } from "bun:test"
|
|
import { createComputed, createRoot, createSignal } from "solid-js"
|
|
import { Computed, Keyed, State, Transaction, type Readable } from "../src"
|
|
import { useSlot, useValue } from "../src/solid"
|
|
|
|
describe("Solid adapter", () => {
|
|
it("bridges Quark values into Solid ownership", () => {
|
|
const left = State.make(1)
|
|
const right = State.make(2)
|
|
const total = Computed.make(() => left() + right())
|
|
const values: number[] = []
|
|
|
|
createRoot((dispose) => {
|
|
const value = useValue(total)
|
|
createComputed(() => values.push(value()))
|
|
|
|
Transaction.run(() => {
|
|
left.set(2)
|
|
right.set(3)
|
|
})
|
|
dispose()
|
|
})
|
|
|
|
left.set(4)
|
|
expect(values).toEqual([3, 5])
|
|
})
|
|
|
|
it("preserves function values", () => {
|
|
const first = () => 1
|
|
const second = () => 2
|
|
const state = State.make(first)
|
|
let value = first
|
|
|
|
createRoot((dispose) => {
|
|
const current = useValue(state)
|
|
createComputed(() => (value = current()))
|
|
state.set(second)
|
|
dispose()
|
|
})
|
|
|
|
expect(value).toBe(second)
|
|
})
|
|
|
|
it("accepts a plain constant key", () => {
|
|
const keyed = Keyed.make<{ readonly id: number; readonly value: string }, number>({ key: (value) => value.id })
|
|
keyed.set([{ id: 1, value: "one" }])
|
|
const values: Array<string | undefined> = []
|
|
|
|
createRoot((dispose) => {
|
|
const value = useSlot(keyed, 1)
|
|
createComputed(() => values.push(value()?.value))
|
|
keyed.modify(1, (item) => ({ ...item, value: "ONE" }))
|
|
dispose()
|
|
})
|
|
|
|
expect(values).toEqual(["one", "ONE"])
|
|
})
|
|
|
|
it("switches keyed slots and releases obsolete subscriptions", () => {
|
|
const keyed = Keyed.make<{ readonly id: number; readonly value: string }, number>({ key: (value) => value.id })
|
|
keyed.set([
|
|
{ id: 1, value: "one" },
|
|
{ id: 2, value: "two" },
|
|
])
|
|
const active = [0, 0]
|
|
track(keyed.get(1)!, 0)
|
|
track(keyed.get(2)!, 1)
|
|
const values: Array<string | undefined> = []
|
|
|
|
createRoot((dispose) => {
|
|
const [key, setKey] = createSignal(1)
|
|
const value = useSlot(keyed, key)
|
|
createComputed(() => values.push(value()?.value))
|
|
|
|
keyed.modify(1, (item) => ({ ...item, value: "ONE" }))
|
|
keyed.insert({ id: 3, value: "three" })
|
|
setKey(2)
|
|
keyed.modify(1, (item) => ({ ...item, value: "ignored" }))
|
|
keyed.modify(2, (item) => ({ ...item, value: "TWO" }))
|
|
|
|
expect(active).toEqual([0, 1])
|
|
dispose()
|
|
})
|
|
|
|
expect(active).toEqual([0, 0])
|
|
expect(values).toEqual(["one", "ONE", "two", "TWO"])
|
|
|
|
function track(slot: Readable<{ readonly id: number; readonly value: string }>, index: number) {
|
|
const subscribe = slot.subscribe.bind(slot)
|
|
slot.subscribe = (listener) => {
|
|
active[index]++
|
|
const dispose = subscribe(listener)
|
|
return () => {
|
|
active[index]--
|
|
dispose()
|
|
}
|
|
}
|
|
}
|
|
})
|
|
})
|