Function readInputFixtures

compiler/packages/snap/src/fixture-utils.ts:102–140

(
  rootDir: string,
  filter: TestFilter | null,
)

    };

async function readInputFixtures(
  rootDir: string,
  filter: TestFilter | null,
): Promise<Map<string, {value: string; filepath: string}>> {
  let inputFiles: Array<string>;
  if (filter == null) {
    inputFiles = glob.sync(`**/*{${INPUT_EXTENSIONS.join(',')}}`, {
      cwd: rootDir,
    });
  } else {
    inputFiles = (
      await Promise.all(
        filter.paths.map(pattern =>
          glob.glob(`${pattern}{${INPUT_EXTENSIONS.join(',')}}`, {
            cwd: rootDir,
          }),
        ),
      )
    ).flat();
  }
  const inputs: Array<Promise<[string, {value: string; filepath: string}]>> =
    [];
  for (const filePath of inputFiles) {
    // Do not include extensions in unique identifier for fixture
    const partialPath = stripExtension(filePath, INPUT_EXTENSIONS);
    inputs.push(
      fs.readFile(path.join(rootDir, filePath), 'utf8').then(input => {
        return [
          partialPath,
          {
            value: input,
            filepath: filePath,
          },
        ];
      }),
    );
  }
  return new Map(await Promise.all(inputs));
}
async function readOutputFixtures(
  rootDir: string,
  filter: TestFilter | null,