Function buildReadableFile

src/test/builders/fileFakes.ts:456–475

({
  name = 'file.txt',
  contents = '',
  type = 'text/plain',
}: ReadableFileBuilderOptions = {})

};

export function buildReadableFile({
  name = 'file.txt',
  contents = '',
  type = 'text/plain',
}: ReadableFileBuilderOptions = {}): File {
  const file = buildFile(name, contents, type);

  Object.defineProperties(file, {
    arrayBuffer: {
      configurable: true,
      value: () => Promise.resolve(encodeFileContents(contents)),
    },
    text: {
      configurable: true,
      value: () => Promise.resolve(contents),
    },
  });

  return file;
}

export function buildTextFile(name: string, contents: string): File {
  return buildReadableFile({ name, contents, type: 'text/plain' });