import { describe, expect, it } from "vite-plus/test"; import {  resolveMarkdownLinkIcon,  resolveMarkdownLinkPresentation,} from "@t3tools/mobile-markdown-text/links"; describe("resolveMarkdownLinkIcon", () => {  it("gives GitHub hosts the brand mark and everything else the generic glyph", () => {    expect(resolveMarkdownLinkIcon("github.com")).toBe("github");    expect(resolveMarkdownLinkIcon("GitHub.com")).toBe("github");    expect(resolveMarkdownLinkIcon("gist.github.com")).toBe("github");    expect(resolveMarkdownLinkIcon("github.community")).toBeNull();    expect(resolveMarkdownLinkIcon("notgithub.com")).toBeNull();    expect(resolveMarkdownLinkIcon("example.com")).toBeNull();  });}); describe("resolveMarkdownLinkPresentation", () => {  it("treats protocol-relative media as an external URL, not a filesystem path", () => {    expect(resolveMarkdownLinkPresentation("//cdn.example.com/clip.mp4?sig=a%2fb#t=2")).toEqual({      kind: "external",      href: "https://cdn.example.com/clip.mp4?sig=a%2fb#t=2",      host: "cdn.example.com",    });  });   it("separates encoded filename characters from a video playback fragment", () => {    expect(resolveMarkdownLinkPresentation("/tmp/clip%23one.mp4#t=2")).toMatchObject({      path: "/tmp/clip#one.mp4",      label: "clip#one.mp4",      icon: "video",    });  });   it("extracts external link hosts", () => {    expect(resolveMarkdownLinkPresentation("https://example.com/docs?q=1")).toEqual({      kind: "external",      href: "https://example.com/docs?q=1",      host: "example.com",    });  });   it.each([    ["file:///Users/julius/project/src/main.ts#L42C7", "/Users/julius/project/src/main.ts"],    ["file://server/share/src/main.ts#L42C7", "\\\\server\\share\\src\\main.ts"],  ])("preserves the file URL path and position for %s", (href, path) => {    expect(resolveMarkdownLinkPresentation(href)).toEqual({      kind: "file",      href,      icon: "typescript",      label: "main.ts:42:7",      path,      line: 42,      column: 7,    });  });   it("recognizes relative source paths and bare filenames", () => {    expect(resolveMarkdownLinkPresentation("apps/mobile/src/index.ts:10")).toEqual({      kind: "file",      href: "apps/mobile/src/index.ts:10",      icon: "typescript",      label: "index.ts:10",      path: "apps/mobile/src/index.ts",      line: 10,    });    expect(resolveMarkdownLinkPresentation("AGENTS.md")).toEqual({      kind: "file",      href: "AGENTS.md",      icon: "agents",      label: "AGENTS.md",      path: "AGENTS.md",    });    expect(resolveMarkdownLinkPresentation("package.json")).toEqual({      kind: "file",      href: "package.json",      icon: "package",      label: "package.json",      path: "package.json",    });  });   it.each(["md", "html", "xml"])("recognizes a bare spaced .%s filename", (extension) => {    expect(      resolveMarkdownLinkPresentation(`Updated%20cutover%20checklist.${extension}`),    ).toMatchObject({      kind: "file",      path: `Updated cutover checklist.${extension}`,      label: `Updated cutover checklist.${extension}`,    });  });   it("recognizes spaced relative paths", () => {    expect(resolveMarkdownLinkPresentation("docs/My%20Folder/checklist.xml")).toMatchObject({      kind: "file",      path: "docs/My Folder/checklist.xml",      label: "checklist.xml",    });  });   it("extracts line fragments from relative file links", () => {    expect(resolveMarkdownLinkPresentation("src/main.ts#L18C2")).toMatchObject({      kind: "file",      path: "src/main.ts",      line: 18,      column: 2,      label: "main.ts:18:2",    });  });   it("uses the Pierre complete icon mappings", () => {    expect(resolveMarkdownLinkPresentation("src/Button.tsx")).toMatchObject({      kind: "file",      icon: "react",    });    expect(resolveMarkdownLinkPresentation("vite.config.ts")).toMatchObject({      kind: "file",      icon: "vite",    });    expect(resolveMarkdownLinkPresentation("Dockerfile")).toMatchObject({      kind: "file",      icon: "docker",    });    expect(resolveMarkdownLinkPresentation("pnpm-lock.yaml")).toMatchObject({      kind: "file",      icon: "pnpm",    });  });   it("does not style app routes as file links", () => {    expect(resolveMarkdownLinkPresentation("/chat/settings")).toEqual({      kind: "link",      href: null,    });  });});