formipay/node_modules/eslint-plugin-jest/lib/rules/utils/misc.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getFirstMatcherArg = exports.getFilename = exports.getDeclaredVariables = exports.getAncestors = exports.findTopMostCallExpression = exports.createRule = exports.TestCaseName = exports.ModifierName = exports.HookName = exports.EqualityMatcher = exports.DescribeAlias = void 0;
exports.getNodeName = getNodeName;
exports.replaceAccessorFixer = exports.removeExtraArgumentsFixer = exports.isFunction = exports.isBooleanLiteral = exports.hasOnlyOneArgument = exports.getTestCallExpressionsFromDeclaredVariables = exports.getSourceCode = exports.getScope = void 0;
var _path = require("path");
var _utils = require("@typescript-eslint/utils");
var _package = require("../../../package.json");
var _accessors = require("./accessors");
var _followTypeAssertionChain = require("./followTypeAssertionChain");
var _parseJestFnCall = require("./parseJestFnCall");
const REPO_URL = 'https://github.com/jest-community/eslint-plugin-jest';
const createRule = exports.createRule = _utils.ESLintUtils.RuleCreator(name => {
  const ruleName = (0, _path.parse)(name).name;
  return `${REPO_URL}/blob/v${_package.version}/docs/rules/${ruleName}.md`;
});

/**
 * Represents a `MemberExpression` with a "known" `property`.
 */

/**
 * Represents a `CallExpression` with a "known" `property` accessor.
 *
 * i.e `KnownCallExpression<'includes'>` represents `.includes()`.
 */

/**
 * Represents a `MemberExpression` with a "known" `property`, that is called.
 *
 * This is `KnownCallExpression` from the perspective of the `MemberExpression` node.
 */

/**
 * Represents a `CallExpression` with a single argument.
 */

/**
 * Guards that the given `call` has only one `argument`.
 *
 * @param {CallExpression} call
 *
 * @return {call is CallExpressionWithSingleArgument}
 */
const hasOnlyOneArgument = call => call.arguments.length === 1;
exports.hasOnlyOneArgument = hasOnlyOneArgument;
let DescribeAlias = exports.DescribeAlias = /*#__PURE__*/function (DescribeAlias) {
  DescribeAlias["describe"] = "describe";
  DescribeAlias["fdescribe"] = "fdescribe";
  DescribeAlias["xdescribe"] = "xdescribe";
  return DescribeAlias;
}({});
let TestCaseName = exports.TestCaseName = /*#__PURE__*/function (TestCaseName) {
  TestCaseName["fit"] = "fit";
  TestCaseName["it"] = "it";
  TestCaseName["test"] = "test";
  TestCaseName["xit"] = "xit";
  TestCaseName["xtest"] = "xtest";
  return TestCaseName;
}({});
let HookName = exports.HookName = /*#__PURE__*/function (HookName) {
  HookName["beforeAll"] = "beforeAll";
  HookName["beforeEach"] = "beforeEach";
  HookName["afterAll"] = "afterAll";
  HookName["afterEach"] = "afterEach";
  return HookName;
}({});
let ModifierName = exports.ModifierName = /*#__PURE__*/function (ModifierName) {
  ModifierName["not"] = "not";
  ModifierName["rejects"] = "rejects";
  ModifierName["resolves"] = "resolves";
  return ModifierName;
}({});
let EqualityMatcher = exports.EqualityMatcher = /*#__PURE__*/function (EqualityMatcher) {
  EqualityMatcher["toBe"] = "toBe";
  EqualityMatcher["toEqual"] = "toEqual";
  EqualityMatcher["toStrictEqual"] = "toStrictEqual";
  return EqualityMatcher;
}({});
const joinNames = (a, b) => a && b ? `${a}.${b}` : null;
function getNodeName(node) {
  if ((0, _accessors.isSupportedAccessor)(node)) {
    return (0, _accessors.getAccessorValue)(node);
  }
  switch (node.type) {
    case _utils.AST_NODE_TYPES.TaggedTemplateExpression:
      return getNodeName(node.tag);
    case _utils.AST_NODE_TYPES.MemberExpression:
      return joinNames(getNodeName(node.object), getNodeName(node.property));
    case _utils.AST_NODE_TYPES.NewExpression:
    case _utils.AST_NODE_TYPES.CallExpression:
      return getNodeName(node.callee);
  }
  return null;
}
const isFunction = node => node.type === _utils.AST_NODE_TYPES.FunctionExpression || node.type === _utils.AST_NODE_TYPES.ArrowFunctionExpression;
exports.isFunction = isFunction;
const getTestCallExpressionsFromDeclaredVariables = (declaredVariables, context) => {
  return declaredVariables.reduce((acc, {
    references
  }) => acc.concat(references.map(({
    identifier
  }) => identifier.parent).filter(node => (node === null || node === void 0 ? void 0 : node.type) === _utils.AST_NODE_TYPES.CallExpression && (0, _parseJestFnCall.isTypeOfJestFnCall)(node, context, ['test']))), []);
};

/**
 * Replaces an accessor node with the given `text`, surrounding it in quotes if required.
 *
 * This ensures that fixes produce valid code when replacing both dot-based and
 * bracket-based property accessors.
 */
exports.getTestCallExpressionsFromDeclaredVariables = getTestCallExpressionsFromDeclaredVariables;
const replaceAccessorFixer = (fixer, node, text) => {
  return fixer.replaceText(node, node.type === _utils.AST_NODE_TYPES.Identifier ? text : `'${text}'`);
};
exports.replaceAccessorFixer = replaceAccessorFixer;
const removeExtraArgumentsFixer = (fixer, context, func, from) => {
  const firstArg = func.arguments[from];
  const lastArg = func.arguments[func.arguments.length - 1];
  const sourceCode = getSourceCode(context);
  let tokenAfterLastParam = sourceCode.getTokenAfter(lastArg);
  if (tokenAfterLastParam.value === ',') {
    tokenAfterLastParam = sourceCode.getTokenAfter(tokenAfterLastParam);
  }
  return fixer.removeRange([firstArg.range[0], tokenAfterLastParam.range[0]]);
};
exports.removeExtraArgumentsFixer = removeExtraArgumentsFixer;
const findTopMostCallExpression = node => {
  let topMostCallExpression = node;
  let {
    parent
  } = node;
  while (parent) {
    if (parent.type === _utils.AST_NODE_TYPES.CallExpression) {
      topMostCallExpression = parent;
      parent = parent.parent;
      continue;
    }
    if (parent.type !== _utils.AST_NODE_TYPES.MemberExpression) {
      break;
    }
    parent = parent.parent;
  }
  return topMostCallExpression;
};
exports.findTopMostCallExpression = findTopMostCallExpression;
const isBooleanLiteral = node => node.type === _utils.AST_NODE_TYPES.Literal && typeof node.value === 'boolean';
exports.isBooleanLiteral = isBooleanLiteral;
const getFirstMatcherArg = expectFnCall => {
  const [firstArg] = expectFnCall.args;
  if (firstArg.type === _utils.AST_NODE_TYPES.SpreadElement) {
    return firstArg;
  }
  return (0, _followTypeAssertionChain.followTypeAssertionChain)(firstArg);
};

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exports.getFirstMatcherArg = getFirstMatcherArg;
const getFilename = context => {
  return 'filename' in context ? context.filename : context.getFilename();
};

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exports.getFilename = getFilename;
const getSourceCode = context => {
  return 'sourceCode' in context ? context.sourceCode : context.getSourceCode();
};

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exports.getSourceCode = getSourceCode;
const getScope = (context, node) => {
  const sourceCode = getSourceCode(context);
  if ('getScope' in sourceCode) {
    return sourceCode.getScope(node);
  }
  return context.getScope();
};

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exports.getScope = getScope;
const getAncestors = (context, node) => {
  const sourceCode = getSourceCode(context);
  if ('getAncestors' in sourceCode) {
    return sourceCode.getAncestors(node);
  }
  return context.getAncestors();
};

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exports.getAncestors = getAncestors;
const getDeclaredVariables = (context, node) => {
  const sourceCode = getSourceCode(context);
  if ('getDeclaredVariables' in sourceCode) {
    return sourceCode.getDeclaredVariables(node);
  }
  return context.getDeclaredVariables(node);
};
exports.getDeclaredVariables = getDeclaredVariables;