mod/runtimeapi/runtime-core/src/test/java/org/onap/dcae/runtime/core/helm/HelmChartGeneratorClientImplTest.java


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/*-
 * ============LICENSE_START=======================================================
 * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */
package org.onap.dcae.runtime.core.helm;

import org.apache.commons.io.FileUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.dcaegen2.platform.helmchartgenerator.chartbuilder.ChartBuilder;
import org.onap.dcaegen2.platform.helmchartgenerator.distribution.ChartDistributor;

import java.io.File;
import java.nio.file.Files;

import static org.mockito.ArgumentMatchers.any;

@RunWith(MockitoJUnitRunner.class)
public class HelmChartGeneratorClientImplTest {

    @Mock
    private ChartBuilder chartBuilder;

    @Mock
    private ChartDistributor distributor;

    private HelmChartGeneratorClientImpl client;

    private File mockChartFile;

    @Before
    public void setUp() throws Exception {
        client = new HelmChartGeneratorClientImpl(chartBuilder, distributor);
        mockChartFile = Files.createTempFile("chart", ".tgz").toFile();
    }

    @Test
    public void testGenerateHelmChart() throws Exception{
        client.generateHelmChart("someSpec");
        Mockito.verify(chartBuilder, Mockito.times(1)).build(any(), any(), any(), any());
    }

    @Test
    public void testDistribute() throws Exception{
        client.distribute(mockChartFile);
        Mockito.verify(distributor, Mockito.times(1)).distribute(mockChartFile);
    }

}