/**
 * Yobi, Project Hosting SW
 *
 * Copyright 2013 NAVER Corp.
 * http://yobi.io
 *
 * @Author kjkmadness
 *
 * 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 models;

import static org.fest.assertions.Assertions.*;

import java.text.ParseException;
import java.util.List;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.time.DateUtils;
import org.junit.*;

public class PullRequestEventTest extends ModelTest<PullRequestEventTest> {
    @Test
    public void getPullRequestCommits() throws Exception {
        // Given
        PullRequestCommit first = createPullRequestCommit("2013-12-01");
        PullRequestCommit second = createPullRequestCommit("2013-12-02");
        PullRequestCommit third = createPullRequestCommit("2013-12-03");
        String[] ids = {first.id, second.id, third.id};

        PullRequestEvent event = new PullRequestEvent();
        event.newValue = StringUtils.join(ids, PullRequest.DELIMETER);

        // When
        List<PullRequestCommit> commits = event.getPullRequestCommits();

        // Then
        assertThat(commits.get(0).id).isEqualTo(third.id);
        assertThat(commits.get(1).id).isEqualTo(second.id);
        assertThat(commits.get(2).id).isEqualTo(first.id);
    }

    private PullRequestCommit createPullRequestCommit(String str) throws ParseException {
        PullRequestCommit commit = new PullRequestCommit();
        commit.created = DateUtils.parseDate(str, "yyyy-MM-dd");
        commit.save();
        return commit;
    }
}