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/*
* Copyright (C) 2017 Huawei 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.
*/
package org.openecomp.sdc.common.utils;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.fail;
import static org.onap.sdc.tosca.services.CommonUtil.DEFAULT;
import static org.onap.sdc.tosca.services.CommonUtil.UNDERSCORE_DEFAULT;
import static org.testng.Assert.assertTrue;
import com.google.common.io.Files;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
import org.openecomp.sdc.common.errors.CoreException;
import org.openecomp.sdc.common.zip.exception.ZipException;
import org.testng.annotations.Test;
public class CommonUtilTest {
private static final String VALID_ZIP_FILE_PATH = "src/test/resources/valid.zip";
private static final String VALID_CSAR_FILE_PATH = "src/test/resources/valid.csar";
private static final String VALID_ZIP_WITH_NOT_YAML_FILE_PATH = "src/test/resources/valid_zip_with_not_yaml_file.zip";
private static final String VALID_ZIP_WITH_DIR_FILE_PATH = "src/test/resources/valid_zip_with_dir.zip";
@Test
public void testGetObjectAsMap() {
final Map<String, String> obj = new HashMap<>(1);
obj.put(DEFAULT, "");
assertTrue(CommonUtil.getObjectAsMap(obj).containsKey(UNDERSCORE_DEFAULT));
}
@Test
public void testValidateAndUploadFileContentZip() throws IOException {
byte[] file = getFileAsBytes(VALID_ZIP_FILE_PATH);
FileContentHandler fch = CommonUtil.validateAndUploadFileContent(OnboardingTypesEnum.ZIP, file);
assertThat(fch, notNullValue(FileContentHandler.class));
assertThat(fch.containsFile("file.one.yaml"), is(true));
assertThat(fch.containsFile("file.two.yaml"), is(true));
}
@Test
public void testValidateAndUploadFileContentCsar() throws IOException {
byte[] file = getFileAsBytes(VALID_CSAR_FILE_PATH);
FileContentHandler fch = CommonUtil.validateAndUploadFileContent(OnboardingTypesEnum.CSAR, file);
assertThat(fch, notNullValue(FileContentHandler.class));
assertThat(fch.containsFile("file.one.yaml"), is(true));
assertThat(fch.containsFile("file.two.yaml"), is(true));
}
@Test(expectedExceptions={CoreException.class})
public void testValidateNoFolders() throws IOException {
byte[] file = getFileAsBytes(VALID_ZIP_WITH_DIR_FILE_PATH);
FileContentHandler fch = CommonUtil.validateAndUploadFileContent(OnboardingTypesEnum.ZIP, file);
fail("Should throw CoreException");
}
@Test
public void testGetZipContent() throws ZipException {
byte[] file = getFileAsBytes(VALID_ZIP_WITH_DIR_FILE_PATH);
FileContentHandler fch = CommonUtil.getZipContent(file);
assertThat(fch, notNullValue(FileContentHandler.class));
assertThat(fch.getFileList().size(), is(2));
assertThat(fch.getFolderList().size(), is(1));
}
@Test
public void testValidateAllFilesYaml() throws ZipException {
byte[] file = getFileAsBytes(VALID_ZIP_WITH_DIR_FILE_PATH);
FileContentHandler fch = CommonUtil.getZipContent(file);
boolean result = CommonUtil.validateAllFilesYml(fch);
assertThat(result, is(true));
}
@Test
public void testValidateNotAllFilesYaml() throws ZipException {
byte[] file = getFileAsBytes(VALID_ZIP_WITH_NOT_YAML_FILE_PATH);
FileContentHandler fch = CommonUtil.getZipContent(file);
boolean result = CommonUtil.validateAllFilesYml(fch);
assertThat(result, is(false));
}
private byte[] getFileAsBytes(String fileName) {
byte[] data = null;
try {
File file = new File(fileName);
data = Files.toByteArray(file);
} catch (IOException e) {
fail("Couldn't read test file");
}
return data;
}
}
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