eslint-plugin-sonarjs
Version:
SonarJS rules for ESLint
70 lines (69 loc) • 2.71 kB
JavaScript
;
/*
* SonarQube JavaScript Plugin
* Copyright (C) 2011-2024 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// https://sonarsource.github.io/rspec/#/rspec/S6080/javascript
Object.defineProperty(exports, "__esModule", { value: true });
exports.rule = void 0;
const helpers_1 = require("../helpers");
const meta_1 = require("./meta");
const MESSAGE = 'Set this timeout to 0 if you want to disable it, otherwise use a value lower than 2147483648.';
const MAX_DELAY_VALUE = 2_147_483_647;
exports.rule = {
meta: (0, helpers_1.generateMeta)(meta_1.meta),
create(context) {
if (!helpers_1.Chai.isImported(context)) {
return {};
}
const constructs = [];
return {
CallExpression: (node) => {
if (helpers_1.Mocha.isTestConstruct(node)) {
constructs.push(node);
return;
}
if (constructs.length > 0) {
checkTimeoutDisabling(node, context);
}
},
'CallExpression:exit': (node) => {
if (helpers_1.Mocha.isTestConstruct(node)) {
constructs.pop();
}
},
};
},
};
function checkTimeoutDisabling(node, context) {
if ((0, helpers_1.isMethodCall)(node) && node.arguments.length > 0) {
const { callee: { object, property }, arguments: [value], } = node;
if ((0, helpers_1.isThisExpression)(object) &&
(0, helpers_1.isIdentifier)(property, 'timeout') &&
isDisablingTimeout(value, context)) {
context.report({
message: MESSAGE,
node: value,
});
}
}
}
function isDisablingTimeout(timeout, context) {
const usage = (0, helpers_1.getUniqueWriteUsageOrNode)(context, timeout);
return (0, helpers_1.isNumberLiteral)(usage) && usage.value > MAX_DELAY_VALUE;
}