/**
 * Copyright Microsoft Corporation. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import type { TestInfoImpl } from './testInfo';
import type { Suite } from './test';
import type { TestError, Location } from '../types/testReporter';
import { formatLocation } from './util';

let currentTestInfoValue: TestInfoImpl | null = null;
export function setCurrentTestInfo(testInfo: TestInfoImpl | null) {
  currentTestInfoValue = testInfo;
}
export function currentTestInfo(): TestInfoImpl | null {
  return currentTestInfoValue;
}

let currentFileSuite: Suite | undefined;
export function setCurrentlyLoadingFileSuite(suite: Suite | undefined) {
  currentFileSuite = suite;
}
export function currentlyLoadingFileSuite() {
  return currentFileSuite;
}

let _fatalErrors: TestError[] | undefined;
export function setFatalErrorSink(fatalErrors: TestError[]) {
  _fatalErrors = fatalErrors;
}

export function addFatalError(message: string, location: Location) {
  if (_fatalErrors)
    _fatalErrors.push({ message: `Error: ${message}`, location });
  else
    throw new Error(`${formatLocation(location)}: ${message}`);
}