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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019,2022 Nordix Foundation.
* Modifications Copyright (C) 2021 Bell Canada. 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.auth.clieditor.tosca;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.common.utils.resources.TextFileUtils;
/**
* Class to perform unit test of Apex cli tosca editor}.
*
* @author Ajith Sreekumar (ajith.sreekumar@est.tech)
*/
public class ApexCliToscaEditorTest {
private File tempOutputToscaFile;
private File tempLogFile;
String[] sampleArgs;
private File tempNodeTemplateFile;
/**
* Initialise args.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Before
public void initialiseArgs() throws IOException {
tempOutputToscaFile = File.createTempFile("ToscaPolicyOutput", ".json");
tempNodeTemplateFile = File.createTempFile("ToscaNodeTemplate", ".json");
tempLogFile = File.createTempFile("ApexCliTosca", ".log");
sampleArgs = new String[] {
"-c", CommonTestData.COMMAND_FILE_NAME,
"-ac", CommonTestData.APEX_CONFIG_FILE_NAME,
"-t", CommonTestData.INPUT_TOSCA_TEMPLATE_FILE_NAME,
"-ot", tempOutputToscaFile.getAbsolutePath(),
"-l", tempLogFile.getAbsolutePath()
};
}
/**
* Removes the generated files.
*/
@After
public void removeGeneratedFiles() {
tempOutputToscaFile.delete();
tempLogFile.delete();
tempNodeTemplateFile.delete();
}
@Test
public void testApexCliToscaParameterParser() {
ApexCliToscaParameters params = new ApexCliToscaParameterParser().parse(sampleArgs);
assertEquals(CommonTestData.APEX_CONFIG_FILE_NAME, params.getApexConfigFileName());
assertEquals(CommonTestData.COMMAND_FILE_NAME, params.getCommandFileName());
assertEquals(CommonTestData.INPUT_TOSCA_TEMPLATE_FILE_NAME, params.getInputToscaTemplateFileName());
assertEquals(tempOutputToscaFile.getAbsolutePath(), params.getOutputToscaPolicyFileName());
assertEquals(tempLogFile.getAbsolutePath(), params.getLogFileName());
}
@Test
public void testApexCliTosca_success() throws IOException {
final ApexCliToscaEditorMain cliEditor = new ApexCliToscaEditorMain(sampleArgs);
String outputTosca = TextFileUtils.getTextFileAsString(tempOutputToscaFile.getAbsolutePath());
String outputToscaCompare =
TextFileUtils.getTextFileAsString("src/test/resources/tosca/ToscaPolicyOutput_compare_2.json").trim();
assertEquals(outputToscaCompare, outputTosca);
assertFalse(cliEditor.isFailure());
}
@Test
public void testApexCliTosca_no_args() {
String[] noArgs = new String[] {};
assertThatThrownBy(() -> new ApexCliToscaEditorMain(noArgs)).hasMessage("Insufficient arguments provided.");
}
@Test
public void testApexCliTosca_missing_commandfile() {
String[] sampleArgs = new String[] {
"-ac", CommonTestData.APEX_CONFIG_FILE_NAME,
"-t", CommonTestData.INPUT_TOSCA_TEMPLATE_FILE_NAME,
"-ot", tempOutputToscaFile.getAbsolutePath(),
"-l", tempLogFile.getAbsolutePath()
};
assertThatThrownBy(() -> new ApexCliToscaEditorMain(sampleArgs)).hasMessage("Insufficient arguments provided.");
}
@Test
public void testGenerateToscaPolicyMetadataSet() throws Exception {
// @formatter:off
final String[] cliArgs = new String[] {
"-c", CommonTestData.COMMAND_FILE_NAME,
"-l", tempLogFile.getAbsolutePath(),
"-ac", CommonTestData.APEX_CONFIG_FILE_NAME,
"-t", CommonTestData.INPUT_TOSCA_TEMPLATE_FILE_NAME,
"-ot", tempOutputToscaFile.getAbsolutePath(),
"-on", tempNodeTemplateFile.getAbsolutePath(),
"-nt", CommonTestData.NODE_TYPE
};
// @formatter:on
new ApexCliToscaEditorMain(cliArgs);
assertTrue(tempOutputToscaFile.length() > 0);
assertTrue(Files.lines(Paths.get(tempOutputToscaFile.toString()))
.noneMatch(l -> l.contains("policy_type_impl")));
assertTrue(tempNodeTemplateFile.length() > 0);
assertTrue(Files.lines(Paths.get(tempNodeTemplateFile.toString()))
.anyMatch(l -> l.contains("policyModel")));
}
}
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