eslint-plugin-angular/test/no-private-call.js

ESLint rules for AngularJS projects

'use strict';

// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------

var rule = require('../rules/no-private-call');
var RuleTester = require('eslint').RuleTester;
var commonFalsePositives = require('./utils/commonFalsePositives');

// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------

var eslintTester = new RuleTester();

var variables = ['$scope', '$rootScope'];
var bad = ['$$childHead', '$$childTail', '$$prevSibling', '$$nextSibling',
    '$$listeners', '$$phase', '$$watchers', '$$asyncQueue', '$$postDigestQueue',
    '$$isolateBindings', '$$postDigest(function() {})', '$$destroyed', '$$unknownFutureVariable'];
var invalid = [];

variables.forEach(function(variable) {
    bad.forEach(function(b) {
        invalid.push({
            code: variable + '.' + b,
            errors: [{message: 'Using $$-prefixed Angular objects/methods are not recommended'}]
        });
    });
});

eslintTester.run('no-private-call', rule, {
    valid: [
        '$scope.$apply(function() {})',
        '$rootScope.$apply(function() {})',
        {
            code: '$scope.$$watchers',
            options: [{
                allow: ['$$watchers']
            }]
        }

    ].concat(commonFalsePositives),
    invalid: invalid
});