2 * # ============LICENSE_START=======================================================
3 * # Copyright (c) 2021 AT&T Intellectual Property. All rights reserved.
4 * # ================================================================================
5 * # Licensed under the Apache License, Version 2.0 (the "License");
6 * # you may not use this file except in compliance with the License.
7 * # You may obtain a copy of the License at
9 * # http://www.apache.org/licenses/LICENSE-2.0
11 * # Unless required by applicable law or agreed to in writing, software
12 * # distributed under the License is distributed on an "AS IS" BASIS,
13 * # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * # See the License for the specific language governing permissions and
15 * # limitations under the License.
16 * # ============LICENSE_END=========================================================
19 package org.onap.dcaegen2.platform.helmchartgenerator;
21 import org.apache.commons.io.FileUtils;
22 import org.junit.jupiter.api.AfterEach;
23 import org.junit.jupiter.api.BeforeEach;
24 import org.junit.jupiter.api.Test;
25 import org.junit.jupiter.api.extension.ExtendWith;
26 import org.mockito.Mock;
27 import org.mockito.Mockito;
28 import org.mockito.junit.jupiter.MockitoExtension;
29 import org.onap.dcaegen2.platform.helmchartgenerator.chartbuilder.KeyValueMerger;
30 import org.onap.dcaegen2.platform.helmchartgenerator.models.chartinfo.ChartInfo;
31 import org.onap.dcaegen2.platform.helmchartgenerator.models.chartinfo.Metadata;
32 import org.yaml.snakeyaml.Yaml;
35 import java.io.IOException;
36 import java.io.InputStream;
37 import java.io.PrintWriter;
38 import java.nio.file.Files;
39 import java.nio.file.Path;
40 import java.util.HashMap;
43 import static org.mockito.ArgumentMatchers.any;
45 @ExtendWith(MockitoExtension.class)
46 class KeyValueMergerTest {
48 private KeyValueMerger merger;
51 private Yaml yamlHelper;
53 private File chartDir;
57 merger = new KeyValueMerger(yamlHelper);
61 void mergeValuesToChart() throws IOException {
62 ChartInfo chartInfo = prepareChartInfo();
63 chartDir = prepareChartDir();
65 Mockito.when(yamlHelper.load(any(InputStream.class))).thenReturn(new HashMap<String, Object>());
67 merger.mergeValuesToChart(chartInfo, chartDir);
68 Mockito.verify(yamlHelper, Mockito.times(2)).dump(any(HashMap.class), any(PrintWriter.class));
73 FileUtils.deleteQuietly(chartDir);
76 private File prepareChartDir() throws IOException {
77 final Path chartDir = Files.createTempDirectory("chartDir");
78 Files.createFile(chartDir.resolve("Chart.yaml"));
79 Files.createFile(chartDir.resolve("values.yaml"));
80 return chartDir.toFile();
83 private ChartInfo prepareChartInfo() {
84 ChartInfo chartInfo = new ChartInfo();
86 Metadata metadata = new Metadata();
87 metadata.setName("someComponent");
88 metadata.setVersion("someVersion");
89 metadata.setDescription("someDescription");
91 Map<String, Object> values = new HashMap<>();
92 values.put("someKey", "someValue");
94 chartInfo.setMetadata(metadata);
95 chartInfo.setValues(values);