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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 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.main.startstop;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertThrows;
import org.junit.jupiter.api.Test;
import org.onap.policy.distribution.main.PolicyDistributionRuntimeException;
/**
* Class to perform unit test of DistributionCommandLineArguments.
*
* @author Adheli Tavares (adheli.tavares@est.tech)
*
*/
class TestDistributionCommandLineArguments {
@Test
void testDistributionOnlyFileName() {
String[] testArgs = {"src/test/resources/parameters/DistributionConfigParameters.json"};
assertThrows(PolicyDistributionRuntimeException.class, () -> new DistributionCommandLineArguments(testArgs));
}
@Test
void testDistributionCommandLineArgumentsException() {
String[] wrongParams = {"arg1", "nothing", "{\"someJson\":1}"};
assertThrows(PolicyDistributionRuntimeException.class, () -> new DistributionCommandLineArguments(wrongParams));
}
@Test
void testValidateFileNameEmpty() {
String[] argsOnlyKeyNoValue = {"-c", ""};
assertValidate(argsOnlyKeyNoValue, "policy-distribution configuration file was not specified as an argument");
}
@Test
void testValidateFileNameDoesNotExist() {
String[] fileNameNotExistentArgs = {"-c", "someFileName.json"};
assertValidate(fileNameNotExistentArgs,
"policy-distribution configuration file \"someFileName.json\" does not exist");
}
@Test
void testValidateFileNameIsNotFile() {
String[] folderAsFileNameArgs = {"-c", "src/test/resources/parameters"};
assertValidate(folderAsFileNameArgs,
"policy-distribution configuration file \"src/test/resources/parameters\" is not a normal file");
}
@Test
void testDistributionVersion() {
String[] testArgs = {"-v"};
var sutArgs = new DistributionCommandLineArguments(testArgs);
assertThat(sutArgs.version()).startsWith("ONAP Policy Framework Distribution Service");
}
private void assertValidate(String[] testArgs, String expectedErrorMsg) {
var sutArgs = new DistributionCommandLineArguments(testArgs);
assertThatThrownBy(sutArgs::validate).hasMessage(expectedErrorMsg);
}
}
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