Function createFixtureProject

integration/helpers/create-fixture.ts:436–489

(
  init: FixtureInit = {},
  mode?: ServerMode,
)

////////////////////////////////////////////////////////////////////////////////

export async function createFixtureProject(
  init: FixtureInit = {},
  mode?: ServerMode,
): Promise<string> {
  let templateName = init.templateName ?? defaultTemplateName;
  let integrationTemplateDir = path.resolve(__dirname, templateName);
  let projectName = `rr-${templateName}-${Math.random().toString(32).slice(2)}`;
  let projectDir = path.join(TMP_DIR, projectName);
  let port = init.port ?? (await getPort());

  await mkdir(projectDir, { recursive: true });
  await cp(integrationTemplateDir, projectDir, { recursive: true });

  let hasViteConfig = Object.keys(init.files ?? {}).some((filename) =>
    filename.startsWith("vite.config."),
  );

  let hasReactRouterConfig = Object.keys(init.files ?? {}).some((filename) =>
    filename.startsWith("react-router.config."),
  );

  let { spaMode } = init;

  await writeTestFiles(
    {
      ...(hasViteConfig
        ? {}
        : {
            "vite.config.js": await viteConfig.basic({
              port,
              templateName,
            }),
          }),
      ...(hasReactRouterConfig
        ? {}
        : {
            "react-router.config.ts": reactRouterConfig({
              ssr: !spaMode,
            }),
          }),
      ...init.files,
    },
    projectDir,
  );

  reactRouterBuild(
    projectDir,
    init.buildStdio,
    mode,
    templateName.includes("rsc"),
  );

  return projectDir;
}

function reactRouterBuild(
  projectDir: string,