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/*-
* ============LICENSE_START======================================================================
* Copyright (C) 2022 Nokia. 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.dcaegen2.collectors.datafile.configuration;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import org.junit.jupiter.api.Test;
import org.onap.dcaegen2.collectors.datafile.exceptions.DatafileTaskException;
class CloudConfigParserTest {
public static final String CONFIG_TLS_JSON = "src/test/resources/datafile_test_config_tls.json";
public static final String CONFIG_NO_TLS_JSON = "src/test/resources/datafile_test_config_no_tls.json";
public static final String INCORRECT_CERT_CONFIG_JSON = "src/test/resources/datafile_test_config_incorrect_cert_config.json";
public static final String EXPECTED_EXCEPTION_MESSAGE = "Wrong configuration. External certificate enabled but configs are missing: Could not find member: dmaap.certificateConfig.keyCert";
@Test
public void shouldCorrectReadCertificateConfigWithTLS () throws IOException, DatafileTaskException {
CloudConfigParser parser = getCloudConfigParser(CONFIG_TLS_JSON);
CertificateConfig certificateConfig = parser.getCertificateConfig();
assertEquals(true, certificateConfig.enableCertAuth());
assertEquals("/src/test/resources/dfc.jks", certificateConfig.keyCert());
assertEquals("/src/test/resources/dfc.jks.pass", certificateConfig.keyPasswordPath());
assertEquals("/src/test/resources/cert.jks", certificateConfig.trustedCa());
assertEquals("/src/test/resources/cert.jks.pass", certificateConfig.trustedCaPasswordPath());
assertEquals(true, certificateConfig.httpsHostnameVerify());
}
@Test
public void shouldCorrectReadCertificateConfigWithoutTLS () throws IOException, DatafileTaskException {
CloudConfigParser parser = getCloudConfigParser(CONFIG_NO_TLS_JSON);
CertificateConfig certificateConfig = parser.getCertificateConfig();
assertEquals(false, certificateConfig.enableCertAuth());
assertEquals("", certificateConfig.keyCert());
assertEquals("", certificateConfig.keyPasswordPath());
assertEquals("", certificateConfig.trustedCa());
assertEquals("", certificateConfig.trustedCaPasswordPath());
}
@Test
public void shouldThrowExceptionWhenCertAuthIsEnabledButPathsPropertyIsMissing () throws IOException {
CloudConfigParser parser = getCloudConfigParser(INCORRECT_CERT_CONFIG_JSON);
DatafileTaskException exception = assertThrows(DatafileTaskException.class, parser::getCertificateConfig);
assertTrue(exception.getMessage().contains(EXPECTED_EXCEPTION_MESSAGE));
}
private CloudConfigParser getCloudConfigParser(String configPath) throws IOException {
String jsonStr = Files.readString(Path.of(configPath));
JsonObject jsonObject = JsonParser.parseString(jsonStr).getAsJsonObject();
return new CloudConfigParser(jsonObject,null);
}
}
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