import { defaultPagePath } from "../utils/file-utils";

describe("defaultPagePath", () => {
  it("does nothing for react", () => {
    expect(
      defaultPagePath({ config: { platform: "react" } }, "/index.tsx")
    ).toBe("/index.tsx");
    expect(
      defaultPagePath({ config: { platform: "react" } }, "/nested/index.tsx")
    ).toBe("/nested/index.tsx");
  });
  it("handles gatsby pagesDir", () => {
    expect(
      defaultPagePath(
        {
          config: {
            platform: "gatsby",
            gatsbyConfig: { pagesDir: "../pages" },
          },
        },
        "/index.tsx"
      )
    ).toBe("../pages/index.tsx");
    expect(
      defaultPagePath(
        {
          config: {
            platform: "gatsby",
            gatsbyConfig: { pagesDir: "../pages" },
          },
        },
        "/nested/index.tsx"
      )
    ).toBe("../pages/nested/index.tsx");
  });
  it("handles nextjs pagesDir", () => {
    expect(
      defaultPagePath(
        {
          config: {
            platform: "nextjs",
            nextjsConfig: { pagesDir: "../pages" },
          },
        },
        "/index.jsx"
      )
    ).toBe("../pages/index.jsx");
    expect(
      defaultPagePath(
        {
          config: {
            platform: "nextjs",
            nextjsConfig: { pagesDir: "../pages" },
          },
        },
        "/index.tsx"
      )
    ).toBe("../pages/index.tsx");
    expect(
      defaultPagePath(
        {
          config: {
            platform: "nextjs",
            nextjsConfig: { pagesDir: "../pages" },
          },
        },
        "/nested/index.tsx"
      )
    ).toBe("../pages/nested/index.tsx");
  });
  it("handles nextjs pagesDir using app/ directory ", () => {
    expect(
      defaultPagePath(
        {
          config: { platform: "nextjs", nextjsConfig: { pagesDir: "../app" } },
        },
        "/index.jsx"
      )
    ).toBe("../app/page.jsx");
    expect(
      defaultPagePath(
        {
          config: { platform: "nextjs", nextjsConfig: { pagesDir: "../app" } },
        },
        "/index.tsx"
      )
    ).toBe("../app/page.tsx");
    expect(
      defaultPagePath(
        {
          config: { platform: "nextjs", nextjsConfig: { pagesDir: "../app" } },
        },
        "/nested/index.tsx"
      )
    ).toBe("../app/nested/page.tsx");
    expect(
      defaultPagePath(
        {
          config: { platform: "nextjs", nextjsConfig: { pagesDir: "../app" } },
        },
        "/not-index.tsx"
      )
    ).toBe("../app/not-index/page.tsx");
  });
  it("handles tanstack pagesDir", () => {
    expect(
      defaultPagePath(
        {
          config: {
            platform: "tanstack",
            tanstackConfig: { pagesDir: "../routes" },
          },
        },
        "/index.tsx"
      )
    ).toBe("../routes/index.tsx");
    expect(
      defaultPagePath(
        {
          config: {
            platform: "tanstack",
            tanstackConfig: { pagesDir: "../routes" },
          },
        },
        "/nested/index.tsx"
      )
    ).toBe("../routes/nested/index.tsx");

    expect(
      defaultPagePath(
        {
          config: {
            platform: "tanstack",
            tanstackConfig: { pagesDir: "../routes" },
          },
        },
        "/post.tsx"
      )
    ).toBe("../routes/post/index.tsx");
    expect(
      defaultPagePath(
        {
          config: {
            platform: "tanstack",
            tanstackConfig: { pagesDir: "../routes" },
          },
        },
        "/post/[postId].tsx"
      )
    ).toBe("../routes/post/$postId/index.tsx");
  });
});