const should = require('should');
const configUtils = require('../../../../core/shared/config/utils');

describe('UNIT: Config utils', function () {
    describe('makePathsAbsolute', function () {
        it('ensure we change paths only', function () {
            const changedKey = [];

            const obj = {
                database: {
                    client: 'mysql',
                    connection: {
                        filename: 'content/data/ghost.db'
                    }
                }
            };

            this.set = function (key, value) {
                changedKey.push([key, value]);
            };

            configUtils.makePathsAbsolute.bind(this)(obj.database, 'database');

            changedKey.length.should.eql(1);
            changedKey[0][0].should.eql('database:connection:filename');
            changedKey[0][1].should.not.eql('content/data/ghost.db');
        });

        it('ensure it skips non strings', function () {
            const changedKey = [];

            const obj = {
                database: {
                    test: 10
                }
            };

            this.set = function (key, value) {
                changedKey.push([key, value]);
            };

            configUtils.makePathsAbsolute.bind(this)(obj.database, 'database');
            changedKey.length.should.eql(0);
        });

        it('ensure we don\'t change absolute paths', function () {
            const changedKey = [];

            const obj = {
                database: {
                    client: 'mysql',
                    connection: {
                        filename: '/content/data/ghost.db'
                    }
                }
            };

            this.set = function (key, value) {
                changedKey.push([key, value]);
            };

            configUtils.makePathsAbsolute.bind(this)(obj.database, 'database');
            changedKey.length.should.eql(0);
        });

        it('match paths on windows', function () {
            const changedKey = [];

            const obj = {
                database: {
                    filename: 'content\\data\\ghost.db'
                }
            };

            this.set = function (key, value) {
                changedKey.push([key, value]);
            };

            configUtils.makePathsAbsolute.bind(this)(obj.database, 'database');
            changedKey.length.should.eql(1);
            changedKey[0][0].should.eql('database:filename');
            changedKey[0][1].should.not.eql('content\\data\\ghost.db');
        });
    });
});