| 1 | import React, { act, type ComponentProps } from "react"; |
| 2 | import { createRoot } from "react-dom/client"; |
| 3 | import { JSDOM } from "jsdom"; |
| 4 | import assert from "node:assert/strict"; |
| 5 | import { DecisionFooterRegion } from "../app-shell/DecisionFooterRegion"; |
| 6 | import { LocaleProvider } from "../lib/i18n"; |
| 7 | import { ToastProvider } from "../lib/toast"; |
| 8 | |
| 9 | const dom = new JSDOM("<div id='root'></div>", { url: "http://localhost/", pretendToBeVisual: true }); |
| 10 | Object.assign(globalThis, { |
| 11 | window: dom.window, document: dom.window.document, localStorage: dom.window.localStorage, |
| 12 | IS_REACT_ACT_ENVIRONMENT: true, |
| 13 | }); |
| 14 | for (const name of ["Node", "Element", "HTMLElement", "HTMLTextAreaElement", "Event", "CustomEvent", "MutationObserver"]) { |
| 15 | Object.defineProperty(globalThis, name, { configurable: true, value: Reflect.get(dom.window, name) }); |
| 16 | } |
| 17 | Object.defineProperty(globalThis, "navigator", { configurable: true, value: dom.window.navigator }); |
| 18 | Object.defineProperty(window, "matchMedia", { value: () => ({ matches: true, addEventListener() {}, removeEventListener() {} }) }); |
| 19 | Object.assign(globalThis, { |
| 20 | requestAnimationFrame: () => 1, cancelAnimationFrame() {}, |
| 21 | ResizeObserver: class { observe() {} disconnect() {} unobserve() {} }, |
| 22 | }); |
| 23 | Object.defineProperty(dom.window.HTMLElement.prototype, "attachEvent", { value() {} }); |
| 24 | Object.defineProperty(dom.window.HTMLElement.prototype, "detachEvent", { value() {} }); |
| 25 | const root = createRoot(document.getElementById("root")!); |
| 26 | type Props = ComponentProps<typeof DecisionFooterRegion>; |
| 27 | const noop = () => {}; |
| 28 | const composer: Props["composer"] = { hidden: false, inert: false, hero: false, props: { |
| 29 | running: false, collaborationMode: "normal", toolApprovalMode: "ask", goal: "", cwd: "/fixture", |
| 30 | modelLabel: "fixture-model", ready: true, |
| 31 | onSend: noop, onCancel: noop, onCycleMode: noop, onSetMode: noop, |
| 32 | onSetCollaborationMode: noop, onSetToolApprovalMode: noop, |
| 33 | onClearGoal: noop, onSwitchModel: noop, onSetEffort: noop, |
| 34 | insertRequest: { id: 1, text: "retained draft", mode: "replace" }, |
| 35 | } }; |
| 36 | let props: Props = { |
| 37 | hidden: false, className: "footer", footerRef: noop, composer, |
| 38 | todo: { identity: "todo-a", props: { stateKey: "todo-a", todos: [{ content: "visible work", status: "in_progress" }], |
| 39 | running: true, pendingPrompt: false, onDismiss: noop } }, |
| 40 | undo: { identity: "undo-a", props: { meta: { turns: 1, filesRestored: [], filesRemoved: [], onUndo: noop } } }, |
| 41 | }; |
| 42 | async function paint() { |
| 43 | await act(async () => { |
| 44 | root.render(<LocaleProvider><ToastProvider><DecisionFooterRegion {...props} /></ToastProvider></LocaleProvider>); |
| 45 | await Promise.all([import("../components/TodoPanel"), import("../components/UndoRewindBanner"), import("../components/ClearContextCard")]); |
| 46 | }); |
| 47 | } |
| 48 | |
| 49 | try { |
| 50 | await paint(); |
| 51 | const textarea = document.querySelector<HTMLTextAreaElement>("#composer-input")!; |
| 52 | assert.ok(textarea); |
| 53 | assert.equal(textarea.value, "retained draft"); |
| 54 | const undo = document.querySelector(".undo-rewind")!; |
| 55 | assert.ok(undo); |
| 56 | const todo = Array.from(document.querySelectorAll(".prompt-shelf")).find((node) => node.textContent?.includes("visible work"))!; |
| 57 | assert.ok(todo); |
| 58 | |
| 59 | props = { ...props, composer: { ...composer, hidden: true, inert: true } }; |
| 60 | await paint(); |
| 61 | const host = document.querySelector<HTMLElement>(".composer-decision-host")!; |
| 62 | assert.equal(host.hidden, false, "navigation mask preserves the composer footprint"); |
| 63 | assert.ok(host.classList.contains("composer-decision-host--footprint-hidden")); |
| 64 | assert.ok(host.hasAttribute("inert"), "masked composer rejects interactive input"); |
| 65 | assert.ok(document.querySelector("footer")?.hasAttribute("inert")); |
| 66 | assert.equal(document.querySelector(".undo-rewind"), undo, "target rewind stays laid out below the mask"); |
| 67 | assert.ok(todo.isConnected, "target Todo stays mounted below the mask"); |
| 68 | assert.equal(document.querySelector("#composer-input"), textarea); |
| 69 | assert.equal(textarea.value, "retained draft"); |
| 70 | |
| 71 | props = { ...props, composer, decision: { kind: "clear-context", identity: "clear-a", props: { onCancel: noop, onConfirm: noop } } }; |
| 72 | await paint(); |
| 73 | assert.equal(document.querySelector("#composer-input"), textarea, "decision card does not remount Composer"); |
| 74 | assert.equal(host.hidden, true, "decision card hides the mounted Composer"); |
| 75 | props = { ...props, decision: undefined }; |
| 76 | await paint(); |
| 77 | assert.equal(document.querySelector("#composer-input"), textarea); |
| 78 | assert.equal(textarea.value, "retained draft", "dismissed decision restores the original draft"); |
| 79 | console.log("PASS Decision Footer preserves masked layout, Todo/rewind hosts, and Composer identity/draft"); |
| 80 | } finally { |
| 81 | await act(async () => root.unmount()); |
| 82 | dom.window.close(); |
| 83 | } |
| 84 |