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tubestation/tools/lint/eslint/eslint-plugin-mozilla/tests/use-cc-etc.js

38 lines
1.3 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var rule = require("../lib/rules/use-cc-etc");
var RuleTester = require("eslint/lib/testers/rule-tester");
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: 6 } });
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
function invalidCode(code, originalName, newName) {
return {code, errors: [{
message: `Use ${newName} rather than ${originalName}`,
type: "MemberExpression"
}]};
}
ruleTester.run("use-cc-etc", rule, {
valid: [
"Components.Constructor();",
"let x = Components.foo;"
],
invalid: [
invalidCode("let foo = Components.classes['bar'];", "Components.classes", "Cc"),
invalidCode("let bar = Components.interfaces.bar;", "Components.interfaces", "Ci"),
invalidCode("Components.results.NS_ERROR_ILLEGAL_INPUT;", "Components.results", "Cr"),
invalidCode("Components.utils.reportError('fake');", "Components.utils", "Cu")
]
});