karma-ng-constant-preprocessor/lib/ng-constant.js

A Karma plugin to compile ng-constant.

module.exports = (function () {
    'use strict';

    var util = require('util'),
        TEMPLATE = 'angular.module(\'%s\', []).constant(\'%s\', %s);\n';

    function createNgConstantPreprocessor(logger, basePath, config) {
        config = config || {};

        var log = logger.create('preprocessor.ng-constant'),
            moduleName = config.moduleName || '',
            constantName = config.constantName || ''


        return function (content, file, done) {
            log.debug('Processing "%s".', file.originalPath);
            file.path = file.path + '.js';

            var content = JSON.parse(content);
            done(util.format(TEMPLATE, moduleName, constantName, JSON.stringify(content[constantName])));
        };
    }

    createNgConstantPreprocessor.$inject = ['logger', 'config.basePath', 'config.ngConstantPreprocessor'];

    return createNgConstantPreprocessor;
})();