/*
 *
 * Copyright (c) 2006 The Apache Software Foundation
 *
 * 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.
 *
 */

#include "qpid/framing/SequenceSet.h"
#include "unit_test.h"

QPID_AUTO_TEST_SUITE(SequenceSetTestSuite)

using namespace qpid::framing;

BOOST_AUTO_TEST_CASE(testAdd) {
    SequenceSet s;
    s.add(2);
    s.add(8,8);
    s.add(3,5);

    for (uint32_t i = 0; i <= 1; i++) //0, 1
        BOOST_CHECK(!s.contains(i));

    for (uint32_t i = 2; i <= 5; i++) //2, 3, 4 & 5
        BOOST_CHECK(s.contains(i));

    for (uint32_t i = 0; i <= 1; i++) //6, 7
        BOOST_CHECK(!s.contains(i));

    BOOST_CHECK(s.contains(8));//8

    SequenceSet t;
    t.add(6, 10);
    t.add(s);

    for (uint32_t i = 0; i <= 1; i++)
        BOOST_CHECK(!t.contains(i));

    for (uint32_t i = 2; i <= 10; i++)
        BOOST_CHECK(t.contains(i));
}

BOOST_AUTO_TEST_CASE(testRemove) {
    SequenceSet s;
    SequenceSet t;
    s.add(0, 10);
    t.add(0, 10);

    s.remove(7);
    s.remove(3, 5);
    s.remove(9, 10);

    t.remove(s);

    for (uint32_t i = 0; i <= 2; i++) {
        BOOST_CHECK(s.contains(i));
        BOOST_CHECK(!t.contains(i));
    }

    for (uint32_t i = 3; i <= 5; i++) {
        BOOST_CHECK(!s.contains(i));
        BOOST_CHECK(t.contains(i));
    }

    BOOST_CHECK(s.contains(6));
    BOOST_CHECK(!t.contains(6));

    BOOST_CHECK(!s.contains(7));
    BOOST_CHECK(t.contains(7));

    BOOST_CHECK(s.contains(8));
    BOOST_CHECK(!t.contains(8));

    for (uint32_t i = 9; i <= 10; i++) {
        BOOST_CHECK(!s.contains(i));
        BOOST_CHECK(t.contains(i));
    }
}

QPID_AUTO_TEST_SUITE_END()