| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.cassandra.repair.consistent.admin; |
| |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import com.google.common.collect.Sets; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import org.apache.cassandra.SchemaLoader; |
| import org.apache.cassandra.cql3.statements.schema.CreateTableStatement; |
| import org.apache.cassandra.db.ColumnFamilyStore; |
| import org.apache.cassandra.schema.KeyspaceParams; |
| import org.apache.cassandra.schema.Schema; |
| import org.apache.cassandra.schema.TableMetadata; |
| import org.assertj.core.util.Lists; |
| |
| public class SchemaArgsParserTest |
| { |
| private static final String KEYSPACE = "schemaargsparsertest"; |
| private static final int NUM_TBL = 3; |
| private static TableMetadata[] cfm = new TableMetadata[NUM_TBL]; |
| private static ColumnFamilyStore[] cfs = new ColumnFamilyStore[NUM_TBL]; |
| |
| @BeforeClass |
| public static void setupClass() |
| { |
| SchemaLoader.prepareServer(); |
| for (int i=0; i<NUM_TBL; i++) |
| cfm[i] = CreateTableStatement.parse("CREATE TABLE tbl" + i + " (k INT PRIMARY KEY, v INT)", KEYSPACE).build(); |
| SchemaLoader.createKeyspace(KEYSPACE, KeyspaceParams.simple(1), cfm); |
| for (int i=0; i<NUM_TBL; i++) |
| cfs[i] = Schema.instance.getColumnFamilyStoreInstance(cfm[i].id); |
| } |
| |
| /** |
| * Specifying only the keyspace should return all tables in that keyspaces |
| */ |
| @Test |
| public void keyspaceOnly() |
| { |
| Set<ColumnFamilyStore> tables = Sets.newHashSet(SchemaArgsParser.parse(KEYSPACE)); |
| Assert.assertEquals(Sets.newHashSet(cfs), tables); |
| } |
| |
| @Test |
| public void someTables() |
| { |
| Set<ColumnFamilyStore> tables = Sets.newHashSet(SchemaArgsParser.parse(KEYSPACE, "tbl1", "tbl2")); |
| Assert.assertEquals(Sets.newHashSet(cfs[1], cfs[2]), tables); |
| } |
| |
| @Test |
| public void noKeyspace() |
| { |
| Set<ColumnFamilyStore> allTables = Sets.newHashSet(SchemaArgsParser.parse().iterator()); |
| Assert.assertTrue(allTables.containsAll(Sets.newHashSet(cfs))); |
| } |
| |
| @Test( expected = IllegalArgumentException.class ) |
| public void invalidKeyspace() |
| { |
| Sets.newHashSet(SchemaArgsParser.parse("SOME_KEYSPACE")); |
| } |
| |
| @Test( expected = IllegalArgumentException.class ) |
| public void invalidTables() |
| { |
| Set<ColumnFamilyStore> tables = Sets.newHashSet(SchemaArgsParser.parse(KEYSPACE, "sometable")); |
| } |
| } |