/*
 * Copyright (c) 2008-2014 MongoDB, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.mongodb.connection

import spock.lang.Specification
import spock.lang.Unroll

class Base64CodecSpecification extends Specification {

    @Unroll
    def 'encodes #encoded into #decoded'() {
        given:
        def subject = new Base64Codec();

        expect:
        subject.encode(encoded.getBytes()) == decoded
        subject.decode(decoded) == encoded.getBytes()

        where:
        encoded  | decoded
        ''       | ''
        'f'      | 'Zg=='
        'fo'     | 'Zm8='
        'foo'    | 'Zm9v'
        'foob'   | 'Zm9vYg=='
        'fooba'  | 'Zm9vYmE='
        'foobar' | 'Zm9vYmFy'
    }

}
