120 lines
3.4 KiB
JavaScript
120 lines
3.4 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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var _expect = require('expect');
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var _jestSnapshot = require('jest-snapshot');
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// Get suppressed errors form jest-matchers that weren't throw during
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// test execution and add them to the test result, potentially failing
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// a passing test.
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/**
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* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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*/
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const addSuppressedErrors = result => {
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var _getState = (0, _expect.getState)();
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const suppressedErrors = _getState.suppressedErrors;
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(0, _expect.setState)({suppressedErrors: []});
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if (suppressedErrors.length) {
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result.status = 'failed';
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result.failedExpectations = suppressedErrors.map(error => ({
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actual: '',
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// passing error for custom test reporters
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error: error,
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expected: '',
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message: error.message,
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passed: false,
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stack: error.stack
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}));
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}
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};
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const addAssertionErrors = result => {
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const assertionErrors = (0, _expect.extractExpectedAssertionsErrors)();
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if (assertionErrors.length) {
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const jasmineErrors = assertionErrors.map(_ref => {
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let actual = _ref.actual,
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error = _ref.error,
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expected = _ref.expected;
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return {
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actual: actual,
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expected: expected,
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message: error.stack,
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passed: false
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};
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});
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result.status = 'failed';
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result.failedExpectations = result.failedExpectations.concat(jasmineErrors);
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}
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};
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const patchJasmine = () => {
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global.jasmine.Spec = (realSpec => {
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const Spec = function Spec(attr) {
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const resultCallback = attr.resultCallback;
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attr.resultCallback = function(result) {
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addSuppressedErrors(result);
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addAssertionErrors(result);
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resultCallback.call(attr, result);
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};
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const onStart = attr.onStart;
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attr.onStart = context => {
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(0, _expect.setState)({currentTestName: context.getFullName()});
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onStart && onStart.call(attr, context);
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};
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realSpec.call(this, attr);
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};
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Spec.prototype = realSpec.prototype;
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for (const statics in realSpec) {
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if (Object.prototype.hasOwnProperty.call(realSpec, statics)) {
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Spec[statics] = realSpec[statics];
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}
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}
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return Spec;
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})(global.jasmine.Spec);
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};
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exports.default = _ref2 => {
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let config = _ref2.config,
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globalConfig = _ref2.globalConfig,
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localRequire = _ref2.localRequire,
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testPath = _ref2.testPath;
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// Jest tests snapshotSerializers in order preceding built-in serializers.
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// Therefore, add in reverse because the last added is the first tested.
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config.snapshotSerializers
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.concat()
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.reverse()
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.forEach(path => {
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(0, _jestSnapshot.addSerializer)(localRequire(path));
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});
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patchJasmine();
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const expand = globalConfig.expand,
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updateSnapshot = globalConfig.updateSnapshot;
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const snapshotState = new _jestSnapshot.SnapshotState(testPath, {
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expand: expand,
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getBabelTraverse: () => require('babel-traverse').default,
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getPrettier: () =>
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// $FlowFixMe dynamic require
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config.prettierPath ? require(config.prettierPath) : null,
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updateSnapshot: updateSnapshot
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});
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(0, _expect.setState)({snapshotState: snapshotState, testPath: testPath});
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// Return it back to the outer scope (test runner outside the VM).
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return snapshotState;
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};
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