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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2019-2020, 2022 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.distribution.reception.decoding.policy.file;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.File;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.onap.policy.common.parameters.ParameterService;
import org.onap.policy.distribution.model.Csar;
import org.onap.policy.distribution.reception.decoding.PolicyDecodingException;
import org.onap.policy.distribution.reception.handling.sdc.CommonTestData;
/**
* Class to perform unit test of {@link PolicyDecoderFileInCsarToPolicy}.
*
* @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
*/
class PolicyDecoderFileInCsarToPolicyTest {
/**
* Set up.
*/
@BeforeAll
static void setUp() {
final PolicyDecoderFileInCsarToPolicyParameterGroup configurationParameters = CommonTestData
.getPolicyDecoderParameters("src/test/resources/parameters/FileInCsarPolicyDecoderParameters.json",
PolicyDecoderFileInCsarToPolicyParameterGroup.class);
configurationParameters.setName(PolicyDecoderFileInCsarToPolicyParameterGroup.class.getSimpleName());
ParameterService.register(configurationParameters);
}
/**
* Tear down.
*/
@AfterAll
static void tearDown() {
ParameterService.deregister(PolicyDecoderFileInCsarToPolicyParameterGroup.class.getSimpleName());
}
@Test
void testDecodePolicy() throws PolicyDecodingException {
final var decoder = new PolicyDecoderFileInCsarToPolicy();
decoder.configure(PolicyDecoderFileInCsarToPolicyParameterGroup.class.getSimpleName());
final var file = new File("src/test/resources/service-Sampleservice.csar");
final var csar = new Csar(file.getAbsolutePath());
assertTrue(decoder.canHandle(csar));
final var policyHolders = decoder.decode(csar);
assertEquals(2, policyHolders.size());
}
@Test
void testDecodeYamlPolicy() throws PolicyDecodingException {
final var decoder = new PolicyDecoderFileInCsarToPolicy();
decoder.configure(PolicyDecoderFileInCsarToPolicyParameterGroup.class.getSimpleName());
final var file = new File("src/test/resources/service-Sampleservice-yaml.csar");
final var csar = new Csar(file.getAbsolutePath());
assertTrue(decoder.canHandle(csar));
final var policyHolders = decoder.decode(csar);
assertEquals(2, policyHolders.size());
}
@Test
void testDecodePolicyZipError() {
final var decoder = new PolicyDecoderFileInCsarToPolicy();
decoder.configure(PolicyDecoderFileInCsarToPolicyParameterGroup.class.getSimpleName());
final var file = new File("unknown.csar");
final var csar = new Csar(file.getAbsolutePath());
assertTrue(decoder.canHandle(csar));
assertThatThrownBy(() -> decoder.decode(csar)).isInstanceOf(PolicyDecodingException.class)
.hasMessageContaining("Couldn't read the zipFile");
}
@Test
void testDecodePolicyCoderError() {
final var decoder = new PolicyDecoderFileInCsarToPolicy();
decoder.configure(PolicyDecoderFileInCsarToPolicyParameterGroup.class.getSimpleName());
final var file = new File("src/test/resources/service-Sampleservice-test.csar");
final var csar = new Csar(file.getAbsolutePath());
assertTrue(decoder.canHandle(csar));
assertThatThrownBy(() -> decoder.decode(csar)).isInstanceOf(PolicyDecodingException.class)
.hasMessageContaining("Failed decoding the policy");
}
}
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