webhook-action/node_modules/eslint-plugin-jest/lib/rules/no-conditional-expect.js
2022-11-10 20:43:16 +10:00

83 lines
2.7 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _utils = require("@typescript-eslint/utils");
var _utils2 = require("./utils");
const isCatchCall = node => node.callee.type === _utils.AST_NODE_TYPES.MemberExpression && (0, _utils2.isSupportedAccessor)(node.callee.property, 'catch');
var _default = (0, _utils2.createRule)({
name: __filename,
meta: {
docs: {
description: 'Disallow calling `expect` conditionally',
category: 'Best Practices',
recommended: 'error'
},
messages: {
conditionalExpect: 'Avoid calling `expect` conditionally`'
},
type: 'problem',
schema: []
},
defaultOptions: [],
create(context) {
let conditionalDepth = 0;
let inTestCase = false;
let inPromiseCatch = false;
const increaseConditionalDepth = () => inTestCase && conditionalDepth++;
const decreaseConditionalDepth = () => inTestCase && conditionalDepth--;
return {
FunctionDeclaration(node) {
const declaredVariables = context.getDeclaredVariables(node);
const testCallExpressions = (0, _utils2.getTestCallExpressionsFromDeclaredVariables)(declaredVariables, context);
if (testCallExpressions.length > 0) {
inTestCase = true;
}
},
CallExpression(node) {
const {
type: jestFnCallType
} = (0, _utils2.parseJestFnCall)(node, context) ?? {};
if (jestFnCallType === 'test') {
inTestCase = true;
}
if (isCatchCall(node)) {
inPromiseCatch = true;
}
if (inTestCase && jestFnCallType === 'expect' && conditionalDepth > 0) {
context.report({
messageId: 'conditionalExpect',
node
});
}
if (inPromiseCatch && jestFnCallType === 'expect') {
context.report({
messageId: 'conditionalExpect',
node
});
}
},
'CallExpression:exit'(node) {
if ((0, _utils2.isTypeOfJestFnCall)(node, context, ['test'])) {
inTestCase = false;
}
if (isCatchCall(node)) {
inPromiseCatch = false;
}
},
CatchClause: increaseConditionalDepth,
'CatchClause:exit': decreaseConditionalDepth,
IfStatement: increaseConditionalDepth,
'IfStatement:exit': decreaseConditionalDepth,
SwitchStatement: increaseConditionalDepth,
'SwitchStatement:exit': decreaseConditionalDepth,
ConditionalExpression: increaseConditionalDepth,
'ConditionalExpression:exit': decreaseConditionalDepth,
LogicalExpression: increaseConditionalDepth,
'LogicalExpression:exit': decreaseConditionalDepth
};
}
});
exports.default = _default;