HBASE-20193 Move TestCreateTableProcedure.testMRegions to a separated file

hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java

@@ -22,7 +22,6 @@ import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
 import java.io.IOException;
-
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
@@ -49,25 +48,21 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestName;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos;
 
-
 @Category({MasterTests.class, MediumTests.class})
 public class TestCreateTableProcedure extends TestTableDDLProcedureBase {
 
   @ClassRule
   public static final HBaseClassTestRule CLASS_RULE =
-      HBaseClassTestRule.forClass(TestCreateTableProcedure.class);
+    HBaseClassTestRule.forClass(TestCreateTableProcedure.class);
-
-  private static final Logger LOG = LoggerFactory.getLogger(TestCreateTableProcedure.class);
 
   private static final String F1 = "f1";
   private static final String F2 = "f2";
 
-  @Rule public TestName name = new TestName();
+  @Rule
+  public TestName name = new TestName();
 
   @Test
   public void testSimpleCreate() throws Exception {
@@ -202,20 +197,6 @@ public class TestCreateTableProcedure extends TestTableDDLProcedureBase {
     testSimpleCreate(tableName, splitKeys);
   }
 
-  @Test
-  public void testMRegions() throws Exception {
-    final byte[][] splitKeys = new byte[500][];
-    for (int i = 0; i < splitKeys.length; ++i) {
-      splitKeys[i] = Bytes.toBytes(String.format("%08d", i));
-    }
-
-    final TableDescriptor htd = MasterProcedureTestingUtility.createHTD(
-      TableName.valueOf("TestMRegions"), F1, F2);
-    UTIL.getAdmin().createTableAsync(htd, splitKeys)
-      .get(10, java.util.concurrent.TimeUnit.HOURS);
-    LOG.info("TABLE CREATED");
-  }
-
   public static class CreateTableProcedureOnHDFSFailure extends CreateTableProcedure {
     private boolean failOnce = false;
 

hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedureMuitipleRegions.java

@@ -0,0 +1,66 @@
+/**
+ * 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.hadoop.hbase.master.procedure;
+
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseTestingUtility;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.testclassification.LargeTests;
+import org.apache.hadoop.hbase.testclassification.MasterTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+@Category({ MasterTests.class, LargeTests.class })
+public class TestCreateTableProcedureMuitipleRegions {
+
+  @ClassRule
+  public static final HBaseClassTestRule CLASS_RULE =
+    HBaseClassTestRule.forClass(TestCreateTableProcedureMuitipleRegions.class);
+
+  private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();
+
+  private static final String F1 = "f1";
+  private static final String F2 = "f2";
+
+  @BeforeClass
+  public static void setUp() throws Exception {
+    UTIL.startMiniCluster(1);
+  }
+
+  @AfterClass
+  public static void tearDown() throws Exception {
+    UTIL.shutdownMiniCluster();
+  }
+
+  @Test
+  public void testMRegions() throws Exception {
+    byte[][] splitKeys = new byte[500][];
+    for (int i = 0; i < splitKeys.length; ++i) {
+      splitKeys[i] = Bytes.toBytes(String.format("%08d", i));
+    }
+
+    TableDescriptor htd =
+      MasterProcedureTestingUtility.createHTD(TableName.valueOf("TestMRegions"), F1, F2);
+    UTIL.getAdmin().createTableAsync(htd, splitKeys).get(10, java.util.concurrent.TimeUnit.HOURS);
+  }
+}