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/*
* ===============================LICENSE_START======================================
* dcae-analytics
* ================================================================================
* Copyright © 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.dcae.apod.analytics.model.util;
import org.junit.Test;
import org.mockito.Mockito;
import org.openecomp.dcae.apod.analytics.model.BaseAnalyticsModelUnitTest;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doThrow;
/**
* @author Rajiv Singla . Creation Date: 10/17/2016.
*/
public class AnalyticsModelIOUtilsTest extends BaseAnalyticsModelUnitTest {
private static final String TEST_CONFIG_FILE_LOCATION = "data/json/config/testAppConfig.json";
private static final String INVALID_TEST_CONFIG_FILE_LOCATION = "data/json/config/invalidJsonConfig.json";
private static final String TEST_PROPERTIES_FILE_LOCATION = "data/properties/testApp.properties";
@Test
public void testConvertToJsonObjectWhenFileLocationIsValid() throws Exception {
ConfigHolder configHolder =
AnalyticsModelIOUtils.convertToJsonObject(TEST_CONFIG_FILE_LOCATION, ConfigHolder.class);
String appName = configHolder.getConfig().getAppName();
assertEquals("App Name must match with json settings file value", "TestAppName", appName);
String appDescription = configHolder.getConfig().getAppDescription();
assertEquals("App Description much with json settings file value", "Test App Description", appDescription);
}
@Test(expected = IOException.class)
public void testConvertToJsonObjectWhenFileLocationIsInvValid() throws Exception {
AnalyticsModelIOUtils.convertToJsonObject("InvalidFileLocation", ConfigHolder.class);
}
@Test(expected = IOException.class)
public void testConvertToJsonObjectWhenJsonFileHasInvalidJson() throws Exception {
AnalyticsModelIOUtils.convertToJsonObject(INVALID_TEST_CONFIG_FILE_LOCATION, ConfigHolder.class);
}
@Test
public void testValidPropertiesFileLoading() throws Exception {
final Properties properties =
AnalyticsModelIOUtils.loadPropertiesFile(TEST_PROPERTIES_FILE_LOCATION, new Properties());
assertThat("Properties File must contain 2 properties", properties.size(), is(2));
}
@Test(expected = RuntimeException.class)
public void testNonExistingPropertiesFileLoading() throws Exception {
AnalyticsModelIOUtils.loadPropertiesFile("InvalidPropertiesFileLocation", new Properties());
}
@Test(expected = RuntimeException.class)
public void testLoadPropertiesFileWhenIOException() throws Exception {
final Properties mockProperties = Mockito.mock(Properties.class);
doThrow(new IOException()).when(mockProperties).load(any(InputStream.class));
AnalyticsModelIOUtils.loadPropertiesFile(TEST_PROPERTIES_FILE_LOCATION, mockProperties);
}
}
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