85 lines
2.3 KiB
TypeScript
85 lines
2.3 KiB
TypeScript
import { expect, test } from "bun:test"
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import { createComponent, createSignal, onCleanup } from "solid-js"
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import { render } from "solid-js/web"
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import { SessionRouteBoundary } from "@/pages/session/route-boundary"
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// Terminals (and other workspace-scoped state) live inside the route subtree,
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// so switching session tabs within the same server must not remount it.
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test("switching sessions on the same server does not remount the route subtree", () => {
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const [server, setServer] = createSignal("srv_1")
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const [session, setSession] = createSignal("ses_a")
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let mounts = 0
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let disposals = 0
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const Probe = () => {
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mounts += 1
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onCleanup(() => {
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disposals += 1
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})
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return null
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}
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const dispose = render(
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() =>
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createComponent(SessionRouteBoundary, {
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get serverKey() {
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return server()
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},
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get sessionID() {
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return session()
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},
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fallback: () => null,
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get children() {
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return createComponent(Probe, {})
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},
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}),
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document.createElement("div"),
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)
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const initialMounts = mounts
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expect(initialMounts).toBeGreaterThan(0)
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setSession("ses_b")
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expect(mounts).toBe(initialMounts)
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expect(disposals).toBe(0)
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setServer("srv_2")
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expect(mounts).toBeGreaterThan(initialMounts)
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expect(disposals).toBeGreaterThan(0)
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dispose()
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})
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// Without a per-session remount, the error boundary must clear a stale error
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// (e.g. session not found) when navigating to a different session.
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test("route error clears when navigating to a different session", () => {
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const [session, setSession] = createSignal("ses_a")
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const [broken, setBroken] = createSignal(true)
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const Thrower = () => {
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if (broken()) throw new Error(`Session not found: ${session()}`)
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return "content"
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}
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const container = document.createElement("div")
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const dispose = render(
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() =>
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createComponent(SessionRouteBoundary, {
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serverKey: "srv_1",
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get sessionID() {
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return session()
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},
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fallback: () => "error-fallback",
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get children() {
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return createComponent(Thrower, {})
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},
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}),
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container,
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)
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expect(container.textContent).toBe("error-fallback")
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setBroken(false)
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setSession("ses_b")
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expect(container.textContent).toBe("content")
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dispose()
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})
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