63 lines
1.9 KiB
JavaScript
63 lines
1.9 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/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",
|
|
]),
|
|
],
|
|
});
|