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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var rule = require("../lib/rules/no-define-cc-etc");
var RuleTester = require("eslint").RuleTester;
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
function invalidCode(code, varNames) {
if (!Array.isArray(varNames)) {
varNames = [varNames];
}
return {
code,
errors: varNames.map(name => {
return {
messageId: "noSeparateDefinition",
data: { name },
type: "VariableDeclarator",
};
}),
};
}
ruleTester.run("no-define-cc-etc", rule, {
valid: [
"var Cm = Components.manager;",
"const CC = Components.Constructor;",
"var {Constructor: CC, manager: Cm} = Components;",
"const {Constructor: CC, manager: Cm} = Components;",
"foo.Cc.test();",
"const {bar, ...foo} = obj;",
],
invalid: [
invalidCode("var Cc;", "Cc"),
invalidCode("let Cc;", "Cc"),
invalidCode("let Ci;", "Ci"),
invalidCode("let Cr;", "Cr"),
invalidCode("let Cu;", "Cu"),
invalidCode("var Cc = Components.classes;", "Cc"),
invalidCode("const {classes: Cc} = Components;", "Cc"),
invalidCode("let {classes: Cc, manager: Cm} = Components", "Cc"),
invalidCode("const Cu = Components.utils;", "Cu"),
invalidCode("var Ci = Components.interfaces, Cc = Components.classes;", [
"Ci",
"Cc",
]),
invalidCode("var {'interfaces': Ci, 'classes': Cc} = Components;", [
"Ci",
"Cc",
]),
],
});
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