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| 1 | +import { expect, test } from "bun:test" |
| 2 | +import { MemoryRouter, Route, createMemoryHistory, useNavigate, useParams } from "@solidjs/router" |
| 3 | +import { createEffect, onCleanup } from "solid-js" |
| 4 | +import { createComponent, render } from "solid-js/web" |
| 5 | +import { createSessionOwnership } from "@/session/session-ownership" |
| 6 | + |
| 7 | +test("session ownership follows navigation, back, forward, replacement, and route disposal", async () => { |
| 8 | + const host = document.createElement("div") |
| 9 | + const history = createMemoryHistory() |
| 10 | + history.set({ value: "/session/A", replace: true, scroll: false }) |
| 11 | + const captured: ReturnType<ReturnType<typeof createSessionOwnership>["capture"]>[] = [] |
| 12 | + const navigate: ReturnType<typeof useNavigate>[] = [] |
| 13 | + const cleaned: string[] = [] |
| 14 | + const settle = () => new Promise((resolve) => setTimeout(resolve, 0)) |
| 15 | + |
| 16 | + const Session = () => { |
| 17 | + const params = useParams<{ id: string }>() |
| 18 | + const ownership = createSessionOwnership(() => params.id) |
| 19 | + const label = document.createElement("div") |
| 20 | + navigate.push(useNavigate()) |
| 21 | + createEffect(() => { |
| 22 | + label.textContent = params.id |
| 23 | + captured.push(ownership.capture()) |
| 24 | + }) |
| 25 | + onCleanup(() => cleaned.push("session")) |
| 26 | + return label |
| 27 | + } |
| 28 | + |
| 29 | + const dispose = render( |
| 30 | + () => |
| 31 | + createComponent(MemoryRouter, { |
| 32 | + history, |
| 33 | + get children() { |
| 34 | + return [ |
| 35 | + createComponent(Route, { path: "/", component: () => "Home" }), |
| 36 | + createComponent(Route, { path: "/session/:id", component: Session }), |
| 37 | + ] |
| 38 | + }, |
| 39 | + }), |
| 40 | + host, |
| 41 | + ) |
| 42 | + |
| 43 | + try { |
| 44 | + expect(host.textContent).toBe("A") |
| 45 | + expect(captured[0].current()).toBe(true) |
| 46 | + |
| 47 | + navigate[0]("/session/B") |
| 48 | + await settle() |
| 49 | + expect(host.textContent).toBe("B") |
| 50 | + expect(captured[0].current()).toBe(false) |
| 51 | + expect(captured[1].current()).toBe(true) |
| 52 | + |
| 53 | + history.back() |
| 54 | + await settle() |
| 55 | + expect(host.textContent).toBe("A") |
| 56 | + expect(captured[0].current()).toBe(false) |
| 57 | + expect(captured[1].current()).toBe(false) |
| 58 | + expect(captured[2].current()).toBe(true) |
| 59 | + |
| 60 | + history.forward() |
| 61 | + await settle() |
| 62 | + expect(host.textContent).toBe("B") |
| 63 | + expect(captured[2].current()).toBe(false) |
| 64 | + expect(captured[3].current()).toBe(true) |
| 65 | + expect(navigate).toHaveLength(1) |
| 66 | + expect(cleaned).toEqual([]) |
| 67 | + |
| 68 | + navigate[0]("/", { replace: true }) |
| 69 | + await settle() |
| 70 | + expect(host.textContent).toBe("Home") |
| 71 | + expect(captured.every((owner) => !owner.current())).toBe(true) |
| 72 | + expect(cleaned).toEqual(["session"]) |
| 73 | + |
| 74 | + history.back() |
| 75 | + await settle() |
| 76 | + expect(host.textContent).toBe("A") |
| 77 | + expect(captured[4].current()).toBe(true) |
| 78 | + expect(navigate).toHaveLength(2) |
| 79 | + } finally { |
| 80 | + dispose() |
| 81 | + } |
| 82 | + |
| 83 | + expect(captured.every((owner) => !owner.current())).toBe(true) |
| 84 | + expect(cleaned).toEqual(["session", "session"]) |
| 85 | +}) |
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