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/*-
* ============LICENSE_START=======================================================
* OPENECOMP - MSO
* ================================================================================
* Copyright (C) 2017 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.openecomp.mso.bpmn.core;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.Map;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.openecomp.mso.bpmn.test.PropertyConfigurationSetup;
public class PropertyConfigurationTest {
@Before
public void beforeTest() throws IOException {
Map<String, String> defaultProperties = PropertyConfigurationSetup.createBpmnProperties();
defaultProperties.put("testValue", "testKey");
PropertyConfigurationSetup.init(defaultProperties);
}
@Test
public void testPropertyFileWatcher() throws InterruptedException, IOException {
Assert.assertEquals(true, PropertyConfiguration.getInstance().isFileWatcherRunning());
}
@Test
public void testPropertyLoading() throws IOException, InterruptedException {
PropertyConfiguration propertyConfiguration = PropertyConfiguration.getInstance();
Map<String,String> props = propertyConfiguration.getProperties(PropertyConfiguration.MSO_BPMN_PROPERTIES);
Assert.assertNotNull(props);
Assert.assertEquals("testValue", props.get("testKey"));
}
@Test
public void testPropertyReload() throws IOException, InterruptedException {
PropertyConfiguration propertyConfiguration = PropertyConfiguration.getInstance();
Map<String,String> properties = propertyConfiguration.getProperties(PropertyConfiguration.MSO_BPMN_PROPERTIES);
Assert.assertNotNull(properties);
Assert.assertEquals("testValue", properties.get("testKey"));
Map<String, String> newProperties = PropertyConfigurationSetup.createBpmnProperties();
newProperties.put("newKey", "newValue");
PropertyConfigurationSetup.addProperties(newProperties, 10000);
// Reload and check for the new value
properties = propertyConfiguration.getProperties(PropertyConfiguration.MSO_BPMN_PROPERTIES);
Assert.assertNotNull(properties);
Assert.assertEquals("newValue", properties.get("newKey"));
}
@Test(expected=IllegalArgumentException.class)
public void testPropertyFileDoesNotExists_NotIntheList() throws IOException {
PropertyConfiguration propertyConfiguration = PropertyConfiguration.getInstance();
propertyConfiguration.getProperties("badfile.properties");
Assert.fail("Expected IllegalArgumentException");
}
@Test(expected=java.lang.UnsupportedOperationException.class)
public void testPropertyModificationException() throws IOException {
PropertyConfiguration propertyConfiguration = PropertyConfiguration.getInstance();
Map<String,String> props = propertyConfiguration.getProperties(PropertyConfiguration.MSO_BPMN_PROPERTIES);
Assert.assertNotNull(props);
Assert.assertEquals("testValue", props.get("testKey"));
props.put("newKey", "newvalue");
}
@Test
public void testNotAllowedPropertyReloading() throws IOException {
Path msoConfigPath = Paths.get(System.getProperty("mso.config.path"));
Path backupPropFilePath = msoConfigPath.resolve("backup-" + PropertyConfiguration.MSO_BPMN_PROPERTIES);
try {
// Create a new file... a backup file
Files.createFile(backupPropFilePath);
// Load properties
PropertyConfiguration propertyConfiguration = PropertyConfiguration.getInstance();
Map<String,String> props = propertyConfiguration.getProperties(PropertyConfiguration.MSO_BPMN_PROPERTIES);
Assert.assertNotNull(props);
Assert.assertEquals("testValue", props.get("testKey"));
// Update the backup file
Path bpmnPropertiesSourcePath = Paths.get("src", "test", "resources", "mso.bpmn.properties");
Files.copy(bpmnPropertiesSourcePath, backupPropFilePath, StandardCopyOption.REPLACE_EXISTING);
// Cache size should remain the same
Assert.assertEquals(1, PropertyConfiguration.getInstance().cacheSize());
} finally {
backupPropFilePath.toFile().delete();
}
}
}
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