npm-groovy-lint/lib/rules/AssignmentInConditional.js

Lint, format and auto-fix your Groovy / Jenkinsfile / Gradle files

// Assignment in condition

import { getStringRange } from "../utils.js";

const rule = {
    range: {
        type: "function",
        func: (errLine, errItem) => {
            return getStringRange(errLine, /(?<!=|!|>|<)=(?!=)/g, errItem);
        },
    },
    fix: {
        label: `Replace "=" by "=="`,
        type: "replaceString",
        before: /(?<!=|!|>|<)=(?!=)/g,
        after: "==",
    },
    tests: [
        {
            sourceBefore: `
if ((value = true)) {
    println 'should be =='
}

while (value = true) {
    println 'should be =='
}

while (value = true && value != false) {
    println 'should be =='
}

(value = true) ? x : y
(value = true) ?: x
`,
            sourceAfter: `
if ((value == true)) {
    println 'should be =='
}

while (value == true) {
    println 'should be =='
}

while (value == true && value != false) {
    println 'should be =='
}

(value == true) ? x : y
(value == true) ?: x
`,
        },
    ],
};

export { rule };