/*
 * Copyright 2014-2019 michael-simons.eu.
 *
 * 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 ac.simons.biking2.statistics.highcharts;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.MatcherAssert.assertThat;

import org.junit.jupiter.api.Test;

/**
 * @author Michael J. Simons
 *
 * @since 2014-02-11
 */
class HighchartsNgConfigTest {

    @Test
    void testBuilder() {
        final HighchartsNgConfig.Builder builder = HighchartsNgConfig.define();

        assertThat(builder.computeCurrentMaxYValue(), is(equalTo(0)));

        final Collection<Series<?>> series = builder
            .series()
                .withData(1.0, 2)
                .build()
            .series()
                .withData(3.0, 4)
                .build()
        .build().getSeries();

        assertThat(builder.computeCurrentMaxYValue(), is(equalTo(4)));

        assertThat(series.size(), is(equalTo(2)));
        final List<Series> hlp = new ArrayList<>(series);
        assertThat(hlp.get(0).getData(), is(equalTo(Arrays.asList(1.0, 2))));
        assertThat(hlp.get(1).getData(), is(equalTo(Arrays.asList(3.0, 4))));
    }

    @Test
    void testJsonCreator() {
        final HighchartsNgConfig config = new HighchartsNgConfig(null, null);
        // Make sure no user data can be injected
        assertThat(config.getUserData(), is(nullValue()));
    }
}
