Function readTestFilter

compiler/packages/snap/src/fixture-utils.ts:47–76

()

}

export async function readTestFilter(): Promise<TestFilter | null> {
  if (!(await exists(FILTER_PATH))) {
    throw new Error(`testfilter file not found at \`${FILTER_PATH}\``);
  }

  const input = await fs.readFile(FILTER_PATH, 'utf8');
  const lines = input.trim().split('\n');

  let debug: boolean = false;
  const line0 = lines[0];
  if (line0 != null) {
    // Try to parse pragmas
    let consumedLine0 = false;
    if (line0.indexOf('@only') !== -1) {
      consumedLine0 = true;
    }
    if (line0.indexOf('@debug') !== -1) {
      debug = true;
      consumedLine0 = true;
    }

    if (consumedLine0) {
      lines.shift();
    }
  }
  return {
    debug,
    paths: lines.filter(line => !line.trimStart().startsWith('//')),
  };
}

export function getBasename(fixture: TestFixture): string {
  return stripExtension(path.basename(fixture.inputPath), INPUT_EXTENSIONS);