Mercurial > hg > release > thermostat-1.6
view storage/core/src/test/java/com/redhat/thermostat/storage/internal/dao/SchemaInfoDAOTest.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
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date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
children |
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/* * Copyright 2012-2017 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.storage.internal.dao; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import java.util.Collection; import java.util.List; import org.junit.Before; import org.junit.Test; import org.mockito.ArgumentCaptor; import com.redhat.thermostat.storage.core.Category; import com.redhat.thermostat.storage.core.Cursor; import com.redhat.thermostat.storage.core.DescriptorParsingException; import com.redhat.thermostat.storage.core.Key; import com.redhat.thermostat.storage.core.PreparedStatement; import com.redhat.thermostat.storage.core.SchemaInfo; import com.redhat.thermostat.storage.core.StatementDescriptor; import com.redhat.thermostat.storage.core.StatementExecutionException; import com.redhat.thermostat.storage.core.Storage; import com.redhat.thermostat.storage.model.SchemaInformation; public class SchemaInfoDAOTest { private SchemaInformation schemaInfo; private SchemaInformation schemaInfo2; @Before public void setUp() { schemaInfo = new SchemaInformation(); schemaInfo.setCategoryName("test SchemaInfo 1"); schemaInfo2 = new SchemaInformation(); schemaInfo2.setCategoryName("test SchemaInfo 2"); } @Test public void preparedQueryDescriptorsAreSane() { String expectedAllCollections = "QUERY schema-info"; assertEquals(expectedAllCollections, SchemaInfoDAOImpl.QUERY_ALL_COLLECTIONS); } @Test public void verifyCategoryName() { Category<SchemaInformation> category = SchemaInfo.CATEGORY; assertEquals("schema-info", category.getName()); } @Test public void verifyKeyNames() { assertEquals("timeStamp", Key.TIMESTAMP.getName()); assertEquals("categoryName", SchemaInfo.NAME.getName()); } @Test public void verifyCategoryHasAllKeys() { Collection<Key<?>> keys = SchemaInfo.CATEGORY.getKeys(); assertEquals(2, keys.size()); assertTrue(keys.contains(SchemaInfo.NAME)); assertTrue(keys.contains(Key.TIMESTAMP)); } @Test public void verifyGetSchemaInfos() throws StatementExecutionException, DescriptorParsingException{ @SuppressWarnings("unchecked") Cursor<SchemaInformation> schemaCursor = (Cursor<SchemaInformation>) mock(Cursor.class); Storage storage = mock(Storage.class); @SuppressWarnings("unchecked") PreparedStatement<SchemaInformation> stmt = (PreparedStatement<SchemaInformation>) mock(PreparedStatement.class); ArgumentCaptor<StatementDescriptor> messageCaptor = ArgumentCaptor.forClass(StatementDescriptor.class); SchemaInfoDAOImpl dao = new SchemaInfoDAOImpl(storage); when(storage.prepareStatement(messageCaptor.capture())).thenReturn(stmt); when(stmt.executeQuery()).thenReturn(schemaCursor); // 0 elements into DB when(schemaCursor.hasNext()).thenReturn(false); when(schemaCursor.next()).thenReturn(null); List<SchemaInformation> listSchemaInfo = dao.getSchemaInfos(); assertEquals(0, listSchemaInfo.size()); @SuppressWarnings("unchecked") StatementDescriptor<SchemaInformation> arg = messageCaptor.getValue(); assertEquals(SchemaInfoDAOImpl.QUERY_ALL_COLLECTIONS, arg.getDescriptor()); // One element into DB when(schemaCursor.hasNext()).thenReturn(true).thenReturn(false); when(schemaCursor.next()).thenReturn(schemaInfo).thenReturn(null); listSchemaInfo = dao.getSchemaInfos(); assertEquals(1, listSchemaInfo.size()); SchemaInformation result = listSchemaInfo.get(0); assertEquals(schemaInfo, result); // More elements into DB when(schemaCursor.hasNext()).thenReturn(true).thenReturn(true).thenReturn(true).thenReturn(false); when(schemaCursor.next()).thenReturn(schemaInfo).thenReturn(schemaInfo).thenReturn(schemaInfo2).thenReturn(null); listSchemaInfo = dao.getSchemaInfos(); assertEquals(3, listSchemaInfo.size()); result = listSchemaInfo.get(2); assertEquals(schemaInfo2, result); } }