| 1 | // Run: tsx src/__tests__/local-path-click-e2e.test.tsx |
| 2 | // |
| 3 | // Headless end-to-end of the click-to-open chain from issue #7426: chat |
| 4 | // markdown with a plain Windows path is rendered with the real production |
| 5 | // pipeline (remarkLocalPathLinks + urlTransform + RichMarkdownLink), the |
| 6 | // anchor is clicked in a JSDOM document, and the native OpenLocalPath binding |
| 7 | // must receive the decoded local path. A plain http link must instead go to |
| 8 | // the system browser. No UI is involved — the desktop bridge is stubbed via |
| 9 | // the desktop host stub. |
| 10 | |
| 11 | import { JSDOM } from "jsdom"; |
| 12 | import { installDesktopHostStub } from "./desktopHostStub"; |
| 13 | |
| 14 | const dom = new JSDOM("<!doctype html><html><body></body></html>", { url: "https://reasonix.local/" }); |
| 15 | const { window } = dom; |
| 16 | |
| 17 | // Set globals BEFORE dynamically importing React DOM so the renderer sees a |
| 18 | // real document (ESM imports are hoisted, hence dynamic import below). |
| 19 | (globalThis as Record<string, unknown>).window = window; |
| 20 | (globalThis as Record<string, unknown>).document = window.document; |
| 21 | (globalThis as Record<string, unknown>).HTMLElement = window.HTMLElement; |
| 22 | (globalThis as Record<string, unknown>).MouseEvent = window.MouseEvent; |
| 23 | // React 19 requires this flag for act() to flush renders/pass-through events. |
| 24 | (globalThis as Record<string, unknown>).IS_REACT_ACT_ENVIRONMENT = true; |
| 25 | |
| 26 | // Bridge spies: OpenLocalPath is what the click must call; BrowserOpenURL is |
| 27 | // what plain http links must call instead. |
| 28 | const opened: string[] = []; |
| 29 | const openedWith: Array<[string, string]> = []; |
| 30 | const browsed: string[] = []; |
| 31 | type MockOpeners = { |
| 32 | openers: Array<{ id: string; name: string; kind: "editor" | "file-manager" }>; |
| 33 | preferred: string; |
| 34 | }; |
| 35 | let openerRaceMode = false; |
| 36 | let openerRaceCalls = 0; |
| 37 | let resolveStaleOpeners: ((value: MockOpeners) => void) | undefined; |
| 38 | installDesktopHostStub(({ |
| 39 | main: { |
| 40 | App: { |
| 41 | OpenLocalPath: async (path: string) => { |
| 42 | opened.push(path); |
| 43 | }, |
| 44 | ExternalOpeners: async (): Promise<MockOpeners> => { |
| 45 | if (openerRaceMode) { |
| 46 | openerRaceCalls += 1; |
| 47 | if (openerRaceCalls === 1) { |
| 48 | return new Promise<MockOpeners>((resolve) => { |
| 49 | resolveStaleOpeners = resolve; |
| 50 | }); |
| 51 | } |
| 52 | return { |
| 53 | openers: [{ id: "xcode", name: "Xcode", kind: "editor" }], |
| 54 | preferred: "xcode", |
| 55 | }; |
| 56 | } |
| 57 | return { |
| 58 | openers: [ |
| 59 | { id: "vscode", name: "VS Code", kind: "editor" as const }, |
| 60 | { id: "finder", name: "Finder", kind: "file-manager" as const }, |
| 61 | ], |
| 62 | preferred: "vscode", |
| 63 | }; |
| 64 | }, |
| 65 | OpenLocalPathInExternalOpener: async (path: string, id: string) => { |
| 66 | openedWith.push([path, id]); |
| 67 | }, |
| 68 | RevealPath: async () => {}, |
| 69 | }, |
| 70 | }, |
| 71 | }).main.App, { externalOpens: browsed }); |
| 72 | |
| 73 | let passed = 0; |
| 74 | let failed = 0; |
| 75 | function ok(value: unknown, label: string) { |
| 76 | if (value) { |
| 77 | process.stdout.write(` PASS ${label}\n`); |
| 78 | passed += 1; |
| 79 | } else { |
| 80 | process.stdout.write(` FAIL ${label}\n`); |
| 81 | failed += 1; |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | const { createElement, StrictMode } = await import("react"); |
| 86 | const { act } = await import("react"); |
| 87 | const { createRoot } = await import("react-dom/client"); |
| 88 | const { default: ReactMarkdown, defaultUrlTransform } = await import("react-markdown"); |
| 89 | const { default: remarkGfm } = await import("remark-gfm"); |
| 90 | const { remarkLocalPathLinks } = await import("../lib/localPathLinks"); |
| 91 | const { localPathFromHref, RichMarkdownLink } = await import("../components/githubLink"); |
| 92 | |
| 93 | const markdownUrlTransform = (value: string) => |
| 94 | localPathFromHref(value) !== null ? value : defaultUrlTransform(value); |
| 95 | |
| 96 | const components = { a: RichMarkdownLink }; |
| 97 | |
| 98 | async function renderClick(markdown: string, strictMode = false): Promise<HTMLAnchorElement[]> { |
| 99 | const container = window.document.createElement("div"); |
| 100 | window.document.body.appendChild(container); |
| 101 | const root = createRoot(container); |
| 102 | const markdownElement = createElement( |
| 103 | ReactMarkdown, |
| 104 | { remarkPlugins: [remarkGfm, remarkLocalPathLinks], urlTransform: markdownUrlTransform, components }, |
| 105 | markdown, |
| 106 | ); |
| 107 | await act(async () => { |
| 108 | root.render(strictMode ? createElement(StrictMode, null, markdownElement) : markdownElement); |
| 109 | }); |
| 110 | return Array.from(container.querySelectorAll("a")); |
| 111 | } |
| 112 | |
| 113 | console.log("\nheadless click-to-open e2e"); |
| 114 | |
| 115 | // 1. Issue #7426 scenario: plain Windows path in chat text, CJK dirs. |
| 116 | { |
| 117 | const anchors = await renderClick("文件在 D:\\Project\\Jhtj\\20250804_000000_001_中停时分析\\05-静态验收.md 已生成"); |
| 118 | ok(anchors.length === 1, "exactly one anchor rendered"); |
| 119 | const href = anchors[0]?.getAttribute("href") ?? ""; |
| 120 | ok(href === "file:///D:/Project/Jhtj/20250804_000000_001_%E4%B8%AD%E5%81%9C%E6%97%B6%E5%88%86%E6%9E%90/05-%E9%9D%99%E6%80%81%E9%AA%8C%E6%94%B6.md", |
| 121 | `anchor href is the encoded file URL (${href})`); |
| 122 | await act(async () => { |
| 123 | anchors[0].dispatchEvent(new window.MouseEvent("click", { bubbles: true, cancelable: true })); |
| 124 | }); |
| 125 | ok(opened.length === 1, "click invoked OpenLocalPath once"); |
| 126 | ok(opened[0] === "D:/Project/Jhtj/20250804_000000_001_中停时分析/05-静态验收.md", |
| 127 | `OpenLocalPath received the decoded CJK path (${opened[0]})`); |
| 128 | ok(browsed.length === 0, "system browser was not involved"); |
| 129 | } |
| 130 | |
| 131 | // 2. UNC path (markdown folds \\ into \, linkify restores it; the href uses |
| 132 | // forward slashes, which Windows accepts as a UNC form). |
| 133 | { |
| 134 | const anchors = await renderClick("共享盘 \\\\nas\\share\\docs\\report.md 已生成"); |
| 135 | await act(async () => { |
| 136 | anchors[0].dispatchEvent(new window.MouseEvent("click", { bubbles: true, cancelable: true })); |
| 137 | }); |
| 138 | ok(opened[1] === "//nas/share/docs/report.md", `UNC path forwarded as slash form (${opened[1]})`); |
| 139 | } |
| 140 | |
| 141 | // 3. Canonical authority-form UNC markdown links use the same native path. |
| 142 | { |
| 143 | const anchors = await renderClick("[共享盘](file://nas/share/docs/report.md)"); |
| 144 | ok(anchors.length === 1, "canonical UNC markdown link renders an anchor"); |
| 145 | await act(async () => { |
| 146 | anchors[0].dispatchEvent(new window.MouseEvent("click", { bubbles: true, cancelable: true })); |
| 147 | }); |
| 148 | ok(opened[2] === "//nas/share/docs/report.md", `canonical UNC path forwarded correctly (${opened[2]})`); |
| 149 | } |
| 150 | |
| 151 | // 4. Explicit markdown link to a local file keeps working through the same path. |
| 152 | { |
| 153 | const anchors = await renderClick("[验收单](file:///D:/docs/acceptance.md)"); |
| 154 | await act(async () => { |
| 155 | anchors[0].dispatchEvent(new window.MouseEvent("click", { bubbles: true, cancelable: true })); |
| 156 | }); |
| 157 | ok(opened[3] === "D:/docs/acceptance.md", "explicit file:/// markdown link opens locally"); |
| 158 | |
| 159 | await act(async () => { |
| 160 | anchors[0].dispatchEvent(new window.MouseEvent("contextmenu", { bubbles: true, cancelable: true, clientX: 40, clientY: 40 })); |
| 161 | }); |
| 162 | const contextMenu = window.document.querySelector('[role="menu"]'); |
| 163 | ok(contextMenu !== null, "local path context menu opens on right click"); |
| 164 | const vscodeItem = Array.from(contextMenu?.querySelectorAll<HTMLButtonElement>('[role="menuitem"]') ?? []) |
| 165 | .find((item) => item.textContent?.includes("VS Code")); |
| 166 | ok(!Array.from(contextMenu?.querySelectorAll<HTMLButtonElement>('[role="menuitem"]') ?? []) |
| 167 | .some((item) => item.textContent?.includes("使用 Finder 打开")), "file manager is not duplicated in the open-with list"); |
| 168 | await act(async () => { |
| 169 | vscodeItem?.dispatchEvent(new window.MouseEvent("click", { bubbles: true, cancelable: true })); |
| 170 | }); |
| 171 | ok(JSON.stringify(openedWith) === JSON.stringify([["D:/docs/acceptance.md", "vscode"]]), "context menu opens the path with the selected application"); |
| 172 | } |
| 173 | |
| 174 | // 5. A browser may emit both contextmenu and right-button auxclick. Only the |
| 175 | // middle button is an open gesture; the right button must leave the menu open |
| 176 | // without also launching the local file. |
| 177 | { |
| 178 | const anchors = await renderClick("[右键](file:///D:/docs/right-click.md)"); |
| 179 | const openedBefore = opened.length; |
| 180 | await act(async () => { |
| 181 | anchors[0].dispatchEvent(new window.MouseEvent("contextmenu", { bubbles: true, cancelable: true })); |
| 182 | anchors[0].dispatchEvent(new window.MouseEvent("auxclick", { button: 2, bubbles: true, cancelable: true })); |
| 183 | await Promise.resolve(); |
| 184 | }); |
| 185 | ok(opened.length === openedBefore, "right-button auxclick does not open a local path"); |
| 186 | await act(async () => { |
| 187 | window.dispatchEvent(new window.KeyboardEvent("keydown", { key: "Escape" })); |
| 188 | }); |
| 189 | } |
| 190 | |
| 191 | // 6. React StrictMode replays effect setup and cleanup in development. Opener |
| 192 | // discovery after that replay must still populate the context menu. |
| 193 | { |
| 194 | const anchors = await renderClick("[严格模式](file:///D:/strict.md)", true); |
| 195 | await act(async () => { |
| 196 | anchors[0].dispatchEvent(new window.MouseEvent("contextmenu", { bubbles: true, cancelable: true })); |
| 197 | await Promise.resolve(); |
| 198 | }); |
| 199 | const menus = window.document.querySelectorAll('[role="menu"]'); |
| 200 | const strictMenu = menus[menus.length - 1]; |
| 201 | ok(strictMenu?.textContent?.includes("VS Code") === true, |
| 202 | "StrictMode opener discovery populates the local-path menu"); |
| 203 | await act(async () => { |
| 204 | window.dispatchEvent(new window.KeyboardEvent("keydown", { key: "Escape" })); |
| 205 | }); |
| 206 | } |
| 207 | |
| 208 | // 7. Overlapping opener discovery keeps the latest response. |
| 209 | { |
| 210 | openerRaceMode = true; |
| 211 | const anchors = await renderClick("[竞态](file:///D:/race.md)"); |
| 212 | await act(async () => { |
| 213 | anchors[0].dispatchEvent(new window.MouseEvent("contextmenu", { bubbles: true, cancelable: true, clientX: 50, clientY: 50 })); |
| 214 | }); |
| 215 | await act(async () => { |
| 216 | anchors[0].dispatchEvent(new window.MouseEvent("contextmenu", { bubbles: true, cancelable: true, clientX: 50, clientY: 50 })); |
| 217 | await Promise.resolve(); |
| 218 | }); |
| 219 | const raceMenu = window.document.querySelector('[role="menu"]'); |
| 220 | ok(openerRaceCalls === 2 && raceMenu?.textContent?.includes("Xcode") === true, |
| 221 | "latest opener discovery populates the local-path menu"); |
| 222 | await act(async () => { |
| 223 | resolveStaleOpeners?.({ |
| 224 | openers: [{ id: "stale", name: "Stale Editor", kind: "editor" }], |
| 225 | preferred: "stale", |
| 226 | }); |
| 227 | await Promise.resolve(); |
| 228 | }); |
| 229 | ok(raceMenu?.textContent?.includes("Xcode") === true && !raceMenu?.textContent?.includes("Stale Editor"), |
| 230 | "stale opener discovery cannot replace the latest result"); |
| 231 | } |
| 232 | |
| 233 | // 8. Plain http link must NOT hit OpenLocalPath. A right-button auxclick must |
| 234 | // also leave it to the context-menu gesture instead of opening the browser. |
| 235 | { |
| 236 | const anchors = await renderClick("见 https://example.com/page 文档"); |
| 237 | const browsedBefore = browsed.length; |
| 238 | await act(async () => { |
| 239 | anchors[0].dispatchEvent(new window.MouseEvent("auxclick", { button: 2, bubbles: true, cancelable: true })); |
| 240 | }); |
| 241 | ok(browsed.length === browsedBefore, "right-button auxclick does not open an http link"); |
| 242 | await act(async () => { |
| 243 | anchors[0].dispatchEvent(new window.MouseEvent("click", { bubbles: true, cancelable: true })); |
| 244 | }); |
| 245 | ok(browsed.length === 1 && browsed[0] === "https://example.com/page", "http link went to the system browser"); |
| 246 | ok(opened.length === 4, "OpenLocalPath was not called for the http link"); |
| 247 | } |
| 248 | |
| 249 | // 9. Non-path text renders no anchors and no clicks. |
| 250 | { |
| 251 | const anchors = await renderClick("版本 1.2.3 已发布"); |
| 252 | ok(anchors.length === 0, "no anchors for plain text"); |
| 253 | } |
| 254 | |
| 255 | process.stdout.write(`\n${passed} passed, ${failed} failed\n`); |
| 256 | if (failed > 0) process.exit(1); |
| 257 |