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- 'use strict';
-
- Object.defineProperty(exports, '__esModule', {
- value: true
- });
- exports.default = void 0;
-
- var _state = require('./state');
-
- var _types = require('./types');
-
- var _utils = require('./utils');
-
- /**
- * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- const run = async () => {
- const {rootDescribeBlock} = (0, _state.getState)();
- await (0, _state.dispatch)({
- name: 'run_start'
- });
- await _runTestsForDescribeBlock(rootDescribeBlock);
- await (0, _state.dispatch)({
- name: 'run_finish'
- });
- return (0, _utils.makeRunResult)(
- (0, _state.getState)().rootDescribeBlock,
- (0, _state.getState)().unhandledErrors
- );
- };
-
- const _runTestsForDescribeBlock = async describeBlock => {
- await (0, _state.dispatch)({
- describeBlock,
- name: 'run_describe_start'
- });
- const {beforeAll, afterAll} = (0, _utils.getAllHooksForDescribe)(
- describeBlock
- );
- const isSkipped = describeBlock.mode === 'skip';
-
- if (!isSkipped) {
- for (const hook of beforeAll) {
- await _callCircusHook({
- describeBlock,
- hook
- });
- }
- } // Tests that fail and are retried we run after other tests
-
- const retryTimes = parseInt(global[_types.RETRY_TIMES], 10) || 0;
- const deferredRetryTests = [];
-
- for (const child of describeBlock.children) {
- switch (child.type) {
- case 'describeBlock': {
- await _runTestsForDescribeBlock(child);
- break;
- }
-
- case 'test': {
- const hasErrorsBeforeTestRun = child.errors.length > 0;
- await _runTest(child, isSkipped);
-
- if (
- hasErrorsBeforeTestRun === false &&
- retryTimes > 0 &&
- child.errors.length > 0
- ) {
- deferredRetryTests.push(child);
- }
-
- break;
- }
- }
- } // Re-run failed tests n-times if configured
-
- for (const test of deferredRetryTests) {
- let numRetriesAvailable = retryTimes;
-
- while (numRetriesAvailable > 0 && test.errors.length > 0) {
- // Clear errors so retries occur
- await (0, _state.dispatch)({
- name: 'test_retry',
- test
- });
- await _runTest(test, isSkipped);
- numRetriesAvailable--;
- }
- }
-
- if (!isSkipped) {
- for (const hook of afterAll) {
- await _callCircusHook({
- describeBlock,
- hook
- });
- }
- }
-
- await (0, _state.dispatch)({
- describeBlock,
- name: 'run_describe_finish'
- });
- };
-
- const _runTest = async (test, parentSkipped) => {
- await (0, _state.dispatch)({
- name: 'test_start',
- test
- });
- const testContext = Object.create(null);
- const {hasFocusedTests, testNamePattern} = (0, _state.getState)();
- const isSkipped =
- parentSkipped ||
- test.mode === 'skip' ||
- (hasFocusedTests && test.mode !== 'only') ||
- (testNamePattern && !testNamePattern.test((0, _utils.getTestID)(test)));
-
- if (isSkipped) {
- await (0, _state.dispatch)({
- name: 'test_skip',
- test
- });
- return;
- }
-
- if (test.mode === 'todo') {
- await (0, _state.dispatch)({
- name: 'test_todo',
- test
- });
- return;
- }
-
- const {afterEach, beforeEach} = (0, _utils.getEachHooksForTest)(test);
-
- for (const hook of beforeEach) {
- if (test.errors.length) {
- // If any of the before hooks failed already, we don't run any
- // hooks after that.
- break;
- }
-
- await _callCircusHook({
- hook,
- test,
- testContext
- });
- }
-
- await _callCircusTest(test, testContext);
-
- for (const hook of afterEach) {
- await _callCircusHook({
- hook,
- test,
- testContext
- });
- } // `afterAll` hooks should not affect test status (pass or fail), because if
- // we had a global `afterAll` hook it would block all existing tests until
- // this hook is executed. So we dispatch `test_done` right away.
-
- await (0, _state.dispatch)({
- name: 'test_done',
- test
- });
- };
-
- const _callCircusHook = async ({hook, test, describeBlock, testContext}) => {
- await (0, _state.dispatch)({
- hook,
- name: 'hook_start'
- });
- const timeout = hook.timeout || (0, _state.getState)().testTimeout;
-
- try {
- await (0, _utils.callAsyncCircusFn)(hook, testContext, {
- isHook: true,
- timeout
- });
- await (0, _state.dispatch)({
- describeBlock,
- hook,
- name: 'hook_success',
- test
- });
- } catch (error) {
- await (0, _state.dispatch)({
- describeBlock,
- error,
- hook,
- name: 'hook_failure',
- test
- });
- }
- };
-
- const _callCircusTest = async (test, testContext) => {
- await (0, _state.dispatch)({
- name: 'test_fn_start',
- test
- });
- const timeout = test.timeout || (0, _state.getState)().testTimeout;
- (0, _utils.invariant)(
- test.fn,
- `Tests with no 'fn' should have 'mode' set to 'skipped'`
- );
-
- if (test.errors.length) {
- return; // We don't run the test if there's already an error in before hooks.
- }
-
- try {
- await (0, _utils.callAsyncCircusFn)(test, testContext, {
- isHook: false,
- timeout
- });
- await (0, _state.dispatch)({
- name: 'test_fn_success',
- test
- });
- } catch (error) {
- await (0, _state.dispatch)({
- error,
- name: 'test_fn_failure',
- test
- });
- }
- };
-
- var _default = run;
- exports.default = _default;
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