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qwen/nodejs/node_modules/expect/build/index.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+Object.defineProperty(exports, 'AsymmetricMatcher', {
+  enumerable: true,
+  get: function () {
+    return _asymmetricMatchers.AsymmetricMatcher;
+  }
+});
+exports.expect = exports.default = exports.JestAssertionError = void 0;
+var _expectUtils = require('@jest/expect-utils');
+var matcherUtils = _interopRequireWildcard(require('jest-matcher-utils'));
+var _jestUtil = require('jest-util');
+var _asymmetricMatchers = require('./asymmetricMatchers');
+var _extractExpectedAssertionsErrors = _interopRequireDefault(
+  require('./extractExpectedAssertionsErrors')
+);
+var _jestMatchersObject = require('./jestMatchersObject');
+var _matchers = _interopRequireDefault(require('./matchers'));
+var _spyMatchers = _interopRequireDefault(require('./spyMatchers'));
+var _toThrowMatchers = _interopRequireWildcard(require('./toThrowMatchers'));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+function _getRequireWildcardCache(nodeInterop) {
+  if (typeof WeakMap !== 'function') return null;
+  var cacheBabelInterop = new WeakMap();
+  var cacheNodeInterop = new WeakMap();
+  return (_getRequireWildcardCache = function (nodeInterop) {
+    return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+  })(nodeInterop);
+}
+function _interopRequireWildcard(obj, nodeInterop) {
+  if (!nodeInterop && obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache(nodeInterop);
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var Symbol = globalThis['jest-symbol-do-not-touch'] || globalThis.Symbol;
+var Promise =
+  globalThis[Symbol.for('jest-native-promise')] || globalThis.Promise;
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+/* eslint-disable local/prefer-spread-eventually */
+class JestAssertionError extends Error {
+  matcherResult;
+}
+exports.JestAssertionError = JestAssertionError;
+const createToThrowErrorMatchingSnapshotMatcher = function (matcher) {
+  return function (received, testNameOrInlineSnapshot) {
+    return matcher.apply(this, [received, testNameOrInlineSnapshot, true]);
+  };
+};
+const getPromiseMatcher = (name, matcher) => {
+  if (name === 'toThrow' || name === 'toThrowError') {
+    return (0, _toThrowMatchers.createMatcher)(name, true);
+  } else if (
+    name === 'toThrowErrorMatchingSnapshot' ||
+    name === 'toThrowErrorMatchingInlineSnapshot'
+  ) {
+    return createToThrowErrorMatchingSnapshotMatcher(matcher);
+  }
+  return null;
+};
+const expect = (actual, ...rest) => {
+  if (rest.length !== 0) {
+    throw new Error('Expect takes at most one argument.');
+  }
+  const allMatchers = (0, _jestMatchersObject.getMatchers)();
+  const expectation = {
+    not: {},
+    rejects: {
+      not: {}
+    },
+    resolves: {
+      not: {}
+    }
+  };
+  const err = new JestAssertionError();
+  Object.keys(allMatchers).forEach(name => {
+    const matcher = allMatchers[name];
+    const promiseMatcher = getPromiseMatcher(name, matcher) || matcher;
+    expectation[name] = makeThrowingMatcher(matcher, false, '', actual);
+    expectation.not[name] = makeThrowingMatcher(matcher, true, '', actual);
+    expectation.resolves[name] = makeResolveMatcher(
+      name,
+      promiseMatcher,
+      false,
+      actual,
+      err
+    );
+    expectation.resolves.not[name] = makeResolveMatcher(
+      name,
+      promiseMatcher,
+      true,
+      actual,
+      err
+    );
+    expectation.rejects[name] = makeRejectMatcher(
+      name,
+      promiseMatcher,
+      false,
+      actual,
+      err
+    );
+    expectation.rejects.not[name] = makeRejectMatcher(
+      name,
+      promiseMatcher,
+      true,
+      actual,
+      err
+    );
+  });
+  return expectation;
+};
+exports.expect = expect;
+const getMessage = message =>
+  (message && message()) ||
+  matcherUtils.RECEIVED_COLOR('No message was specified for this matcher.');
+const makeResolveMatcher =
+  (matcherName, matcher, isNot, actual, outerErr) =>
+  (...args) => {
+    const options = {
+      isNot,
+      promise: 'resolves'
+    };
+    if (!(0, _jestUtil.isPromise)(actual)) {
+      throw new JestAssertionError(
+        matcherUtils.matcherErrorMessage(
+          matcherUtils.matcherHint(matcherName, undefined, '', options),
+          `${matcherUtils.RECEIVED_COLOR('received')} value must be a promise`,
+          matcherUtils.printWithType(
+            'Received',
+            actual,
+            matcherUtils.printReceived
+          )
+        )
+      );
+    }
+    const innerErr = new JestAssertionError();
+    return actual.then(
+      result =>
+        makeThrowingMatcher(matcher, isNot, 'resolves', result, innerErr).apply(
+          null,
+          args
+        ),
+      reason => {
+        outerErr.message =
+          `${matcherUtils.matcherHint(
+            matcherName,
+            undefined,
+            '',
+            options
+          )}\n\n` +
+          'Received promise rejected instead of resolved\n' +
+          `Rejected to value: ${matcherUtils.printReceived(reason)}`;
+        return Promise.reject(outerErr);
+      }
+    );
+  };
+const makeRejectMatcher =
+  (matcherName, matcher, isNot, actual, outerErr) =>
+  (...args) => {
+    const options = {
+      isNot,
+      promise: 'rejects'
+    };
+    const actualWrapper = typeof actual === 'function' ? actual() : actual;
+    if (!(0, _jestUtil.isPromise)(actualWrapper)) {
+      throw new JestAssertionError(
+        matcherUtils.matcherErrorMessage(
+          matcherUtils.matcherHint(matcherName, undefined, '', options),
+          `${matcherUtils.RECEIVED_COLOR(
+            'received'
+          )} value must be a promise or a function returning a promise`,
+          matcherUtils.printWithType(
+            'Received',
+            actual,
+            matcherUtils.printReceived
+          )
+        )
+      );
+    }
+    const innerErr = new JestAssertionError();
+    return actualWrapper.then(
+      result => {
+        outerErr.message =
+          `${matcherUtils.matcherHint(
+            matcherName,
+            undefined,
+            '',
+            options
+          )}\n\n` +
+          'Received promise resolved instead of rejected\n' +
+          `Resolved to value: ${matcherUtils.printReceived(result)}`;
+        return Promise.reject(outerErr);
+      },
+      reason =>
+        makeThrowingMatcher(matcher, isNot, 'rejects', reason, innerErr).apply(
+          null,
+          args
+        )
+    );
+  };
+const makeThrowingMatcher = (matcher, isNot, promise, actual, err) =>
+  function throwingMatcher(...args) {
+    let throws = true;
+    const utils = {
+      ...matcherUtils,
+      iterableEquality: _expectUtils.iterableEquality,
+      subsetEquality: _expectUtils.subsetEquality
+    };
+    const matcherUtilsThing = {
+      customTesters: (0, _jestMatchersObject.getCustomEqualityTesters)(),
+      // When throws is disabled, the matcher will not throw errors during test
+      // execution but instead add them to the global matcher state. If a
+      // matcher throws, test execution is normally stopped immediately. The
+      // snapshot matcher uses it because we want to log all snapshot
+      // failures in a test.
+      dontThrow: () => (throws = false),
+      equals: _expectUtils.equals,
+      utils
+    };
+    const matcherContext = {
+      ...(0, _jestMatchersObject.getState)(),
+      ...matcherUtilsThing,
+      error: err,
+      isNot,
+      promise
+    };
+    const processResult = (result, asyncError) => {
+      _validateResult(result);
+      (0, _jestMatchersObject.getState)().assertionCalls++;
+      if ((result.pass && isNot) || (!result.pass && !isNot)) {
+        // XOR
+        const message = getMessage(result.message);
+        let error;
+        if (err) {
+          error = err;
+          error.message = message;
+        } else if (asyncError) {
+          error = asyncError;
+          error.message = message;
+        } else {
+          error = new JestAssertionError(message);
+
+          // Try to remove this function from the stack trace frame.
+          // Guard for some environments (browsers) that do not support this feature.
+          if (Error.captureStackTrace) {
+            Error.captureStackTrace(error, throwingMatcher);
+          }
+        }
+        // Passing the result of the matcher with the error so that a custom
+        // reporter could access the actual and expected objects of the result
+        // for example in order to display a custom visual diff
+        error.matcherResult = {
+          ...result,
+          message
+        };
+        if (throws) {
+          throw error;
+        } else {
+          (0, _jestMatchersObject.getState)().suppressedErrors.push(error);
+        }
+      } else {
+        (0, _jestMatchersObject.getState)().numPassingAsserts++;
+      }
+    };
+    const handleError = error => {
+      if (
+        matcher[_jestMatchersObject.INTERNAL_MATCHER_FLAG] === true &&
+        !(error instanceof JestAssertionError) &&
+        error.name !== 'PrettyFormatPluginError' &&
+        // Guard for some environments (browsers) that do not support this feature.
+        Error.captureStackTrace
+      ) {
+        // Try to remove this and deeper functions from the stack trace frame.
+        Error.captureStackTrace(error, throwingMatcher);
+      }
+      throw error;
+    };
+    let potentialResult;
+    try {
+      potentialResult =
+        matcher[_jestMatchersObject.INTERNAL_MATCHER_FLAG] === true
+          ? matcher.call(matcherContext, actual, ...args)
+          : // It's a trap specifically for inline snapshot to capture this name
+            // in the stack trace, so that it can correctly get the custom matcher
+            // function call.
+            (function __EXTERNAL_MATCHER_TRAP__() {
+              return matcher.call(matcherContext, actual, ...args);
+            })();
+      if ((0, _jestUtil.isPromise)(potentialResult)) {
+        const asyncError = new JestAssertionError();
+        if (Error.captureStackTrace) {
+          Error.captureStackTrace(asyncError, throwingMatcher);
+        }
+        return potentialResult
+          .then(aResult => processResult(aResult, asyncError))
+          .catch(handleError);
+      } else {
+        return processResult(potentialResult);
+      }
+    } catch (error) {
+      return handleError(error);
+    }
+  };
+expect.extend = matchers =>
+  (0, _jestMatchersObject.setMatchers)(matchers, false, expect);
+expect.addEqualityTesters = customTesters =>
+  (0, _jestMatchersObject.addCustomEqualityTesters)(customTesters);
+expect.anything = _asymmetricMatchers.anything;
+expect.any = _asymmetricMatchers.any;
+expect.not = {
+  arrayContaining: _asymmetricMatchers.arrayNotContaining,
+  closeTo: _asymmetricMatchers.notCloseTo,
+  objectContaining: _asymmetricMatchers.objectNotContaining,
+  stringContaining: _asymmetricMatchers.stringNotContaining,
+  stringMatching: _asymmetricMatchers.stringNotMatching
+};
+expect.arrayContaining = _asymmetricMatchers.arrayContaining;
+expect.closeTo = _asymmetricMatchers.closeTo;
+expect.objectContaining = _asymmetricMatchers.objectContaining;
+expect.stringContaining = _asymmetricMatchers.stringContaining;
+expect.stringMatching = _asymmetricMatchers.stringMatching;
+const _validateResult = result => {
+  if (
+    typeof result !== 'object' ||
+    typeof result.pass !== 'boolean' ||
+    (result.message &&
+      typeof result.message !== 'string' &&
+      typeof result.message !== 'function')
+  ) {
+    throw new Error(
+      'Unexpected return from a matcher function.\n' +
+        'Matcher functions should ' +
+        'return an object in the following format:\n' +
+        '  {message?: string | function, pass: boolean}\n' +
+        `'${matcherUtils.stringify(result)}' was returned`
+    );
+  }
+};
+function assertions(expected) {
+  const error = new Error();
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(error, assertions);
+  }
+  (0, _jestMatchersObject.setState)({
+    expectedAssertionsNumber: expected,
+    expectedAssertionsNumberError: error
+  });
+}
+function hasAssertions(...args) {
+  const error = new Error();
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(error, hasAssertions);
+  }
+  matcherUtils.ensureNoExpected(args[0], '.hasAssertions');
+  (0, _jestMatchersObject.setState)({
+    isExpectingAssertions: true,
+    isExpectingAssertionsError: error
+  });
+}
+
+// add default jest matchers
+(0, _jestMatchersObject.setMatchers)(_matchers.default, true, expect);
+(0, _jestMatchersObject.setMatchers)(_spyMatchers.default, true, expect);
+(0, _jestMatchersObject.setMatchers)(_toThrowMatchers.default, true, expect);
+expect.assertions = assertions;
+expect.hasAssertions = hasAssertions;
+expect.getState = _jestMatchersObject.getState;
+expect.setState = _jestMatchersObject.setState;
+expect.extractExpectedAssertionsErrors =
+  _extractExpectedAssertionsErrors.default;
+var _default = expect;
+exports.default = _default;