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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2019 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2019 European Software Marketing Ltd.
* ================================================================================
* 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.aai.babel.csar.extractor;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
import org.onap.aai.babel.testdata.CsarTest;
import org.onap.aai.babel.util.ArtifactTestUtils;
import org.onap.aai.babel.xml.generator.data.Artifact;
/**
* Tests {@link YamlExtractor}.
*/
public class YamlExtractorTest {
private static final String FOO = "foo";
private static final String SOME_BYTES = "just some bytes that will pass the firsts validation";
private static final String SUPPLY_AN_ARCHIVE = "An archive must be supplied for processing.";
private static final String SUPPLY_NAME = "The name of the archive must be supplied for processing.";
private static final String SUPPLY_VERSION = "The version must be supplied for processing.";
@Test
public void testNullContentSupplied() {
invalidArgumentsTest(null, FOO, FOO, SUPPLY_AN_ARCHIVE);
}
@Test
public void testEmptyContentSupplied() {
invalidArgumentsTest(new byte[0], FOO, FOO, SUPPLY_AN_ARCHIVE);
}
@Test
public void testNullNameSupplied() {
invalidArgumentsTest(SOME_BYTES.getBytes(), null, FOO, SUPPLY_NAME);
}
@Test
public void testBlankNameSupplied() {
invalidArgumentsTest("just some bytes that will pass the firsts validation".getBytes(), " \t ", FOO,
SUPPLY_NAME);
}
@Test
public void testEmptyNameSupplied() {
invalidArgumentsTest("just some bytes that will pass the firsts validation".getBytes(), "", FOO, SUPPLY_NAME);
}
@Test
public void testNullVersionSupplied() {
invalidArgumentsTest("just some bytes that will pass the firsts validation".getBytes(), FOO, null,
SUPPLY_VERSION);
}
@Test
public void testBlankVersionSupplied() {
invalidArgumentsTest("just some bytes that will pass the firsts validation".getBytes(), FOO, " \t ",
SUPPLY_VERSION);
}
@Test
public void testEmptyVersionSupplied() {
invalidArgumentsTest("just some bytes that will pass the firsts validation".getBytes(), FOO, "",
SUPPLY_VERSION);
}
@Test
public void testInvalidContentSupplied() {
invalidArgumentsTest("This is a piece of nonsense and not a zip file".getBytes(), FOO, FOO,
"An error occurred trying to create a ZipFile. Is the content being converted really a CSAR file?");
}
@Test
public void testArchiveContainsNoYmlFiles() throws IOException {
try {
CsarTest.NO_YAML_FILES.extractArtifacts();
fail("An instance of InvalidArchiveException should have been thrown.");
} catch (Exception e) {
assertTrue("An instance of InvalidArchiveException should have been thrown.",
e instanceof InvalidArchiveException);
assertEquals("Incorrect message was returned", "No valid YAML files were found in the CSAR file.",
e.getMessage());
}
}
@Test(expected = Test.None.class /* no exception expected */)
public void testArchiveContainsOnlyTheExpectedYmlFilesFromSdWanService()
throws IOException, InvalidArchiveException {
final List<Artifact> ymlFiles = CsarTest.SD_WAN_CSAR_FILE.extractArtifacts();
List<String> payloads = new ArrayList<>();
payloads.add("ymlFiles/resource-SdWanTestVsp-template.yml");
payloads.add("ymlFiles/resource-SdWanTestVsp-template-interface.yml");
payloads.add("ymlFiles/resource-TunnelXconntest-template.yml");
payloads.add("ymlFiles/resource-TunnelXconntest-template-interface.yml");
payloads.add("ymlFiles/service-SdWanServiceTest-template.yml");
payloads.add("ymlFiles/service-SdWanServiceTest-template-interface.yml");
payloads.add("ymlFiles/resource-Allotedresource-template.yml");
payloads.add("ymlFiles/resource-SdwantestvspNodesDummyServer-template.yml");
payloads.add("ymlFiles/nodes.yml");
payloads.add("ymlFiles/capabilities.yml");
payloads.add("ymlFiles/artifacts.yml");
payloads.add("ymlFiles/data.yml");
payloads.add("ymlFiles/groups.yml");
new ArtifactTestUtils().performYmlAsserts(ymlFiles, payloads);
}
/**
* Call the extractor with the specified arguments and assert that an exception is thrown.
*
* @param archive
* the compressed archive in the form of a byte array, expected to contain one or more YAML files
* @param name
* the name of the archive
* @param version
* the version of the archive
* @param expectedErrorMessage
* the text of the InvalidArchiveException thrown by the extractor
*/
private void invalidArgumentsTest(byte[] archive, String name, String version, String expectedErrorMessage) {
try {
new YamlExtractor().extract(archive, name, version);
fail("An instance of InvalidArchiveException should have been thrown");
} catch (InvalidArchiveException ex) {
assertTrue(ex instanceof InvalidArchiveException);
assertEquals(expectedErrorMessage, ex.getLocalizedMessage());
}
}
}
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