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/*-
* ============LICENSE_START=======================================================
* guard
* ================================================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2019 AT&T Intellectual Property. 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.policy.guard;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import com.google.common.io.Files;
import java.io.File;
import java.io.IOException;
import org.junit.Test;
import org.onap.policy.controlloop.policy.ControlLoopPolicy;
import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
import org.onap.policy.guard.Util.Pair;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
public class GuardUtilTest {
@Test
public void testLoadYamlOk() throws IOException {
File tempYamlFile = File.createTempFile("ONAPPF", "yaml");
tempYamlFile.deleteOnExit();
ControlLoopPolicy clPolicy = new ControlLoopPolicy();
Yaml clYaml = new Yaml(new Constructor(ControlLoopPolicy.class));
String clYamlString = clYaml.dump(clPolicy);
SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
Pair<ControlLoopPolicy, String> result = Util.loadYaml(tempYamlFile.getCanonicalPath());
assertEquals(clPolicy, result.parameterA);
assertEquals(clYamlString, result.parameterB);
}
@Test
public void testLoadYamlError() throws IOException {
File tempDir = Files.createTempDir();
tempDir.deleteOnExit();
// Read from a directory forces an IO exception
assertNull(Util.loadYaml(tempDir.getCanonicalPath()));
}
@Test
public void testLoadGuardYamlOk() throws IOException {
File tempYamlFile = File.createTempFile("ONAPPF", "yaml");
tempYamlFile.deleteOnExit();
ControlLoopGuard clGuardPolicy = new ControlLoopGuard();
Yaml clYaml = new Yaml(new Constructor(ControlLoopPolicy.class));
String clYamlString = clYaml.dump(clGuardPolicy);
SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
ControlLoopGuard result = Util.loadYamlGuard(tempYamlFile.getCanonicalPath());
assertEquals(clGuardPolicy, result);
}
@Test
public void testLoadGuardYamlError() throws IOException {
File tempDir = Files.createTempDir();
tempDir.deleteOnExit();
// Read from a directory forces an IO exception
assertNull(Util.loadYamlGuard(tempDir.getCanonicalPath()));
}
@Test
public void testMisc() {
Util.setGuardEnvProp("Actor", "Judy Garland");
assertEquals("Judy Garland", Util.getGuardProp("Actor"));
Util.setGuardEnvProps("http://somewhere.over.the.rainbow", "Dorothy", "Toto");
assertEquals("http://somewhere.over.the.rainbow", Util.getGuardProp(Util.PROP_GUARD_URL));
assertEquals("Dorothy", Util.getGuardProp(Util.PROP_GUARD_USER));
assertEquals("Toto", Util.getGuardProp(Util.PROP_GUARD_PASS));
}
}
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