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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/08/30 15:25:18 UTC
[GitHub] [shardingsphere] terrymanu commented on a change in pull request #7154: Add test case of StandardTransactionContexts
terrymanu commented on a change in pull request #7154:
URL: https://github.com/apache/shardingsphere/pull/7154#discussion_r479782404
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
Review comment:
Please add final if the class is not design for extension
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
+
+ @Test
+ public void assertGetEnginesNull() {
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts();
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertTrue(engines.isEmpty());
+ }
+
+ @Test
+ public void assertGetEngines() {
+ Map<String, ShardingTransactionManagerEngine> actualEngine = new HashMap<>();
+ actualEngine.put(DefaultSchema.LOGIC_NAME, new ShardingTransactionManagerEngine());
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts(actualEngine);
+
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertThat(engines.size(), is(1));
+ Assert.assertThat(engines, is(actualEngine));
+ ShardingTransactionManagerEngine defaultEngine = standardTransactionContexts.getDefaultTransactionManagerEngine();
+ Assert.assertNotNull(defaultEngine);
Review comment:
Please use static import with `Assert. assertNotNull`
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
+
+ @Test
+ public void assertGetEnginesNull() {
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts();
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertTrue(engines.isEmpty());
+ }
+
+ @Test
+ public void assertGetEngines() {
+ Map<String, ShardingTransactionManagerEngine> actualEngine = new HashMap<>();
+ actualEngine.put(DefaultSchema.LOGIC_NAME, new ShardingTransactionManagerEngine());
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts(actualEngine);
+
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertThat(engines.size(), is(1));
+ Assert.assertThat(engines, is(actualEngine));
Review comment:
Please use static import with `Assert. assertThat`
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
+
+ @Test
+ public void assertGetEnginesNull() {
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts();
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertTrue(engines.isEmpty());
Review comment:
Please use static import with `Assert.assertTrue`
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
+
+ @Test
+ public void assertGetEnginesNull() {
Review comment:
What's mean of`assertGetEnginesNull`? Do you mean `assertNewInstanceWithEmptyEngines`?
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
+
+ @Test
+ public void assertGetEnginesNull() {
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts();
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertTrue(engines.isEmpty());
+ }
+
+ @Test
+ public void assertGetEngines() {
+ Map<String, ShardingTransactionManagerEngine> actualEngine = new HashMap<>();
+ actualEngine.put(DefaultSchema.LOGIC_NAME, new ShardingTransactionManagerEngine());
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts(actualEngine);
+
Review comment:
Please remove useless empty line
##########
File path: shardingsphere-transaction/shardingsphere-transaction-core/src/test/java/org/apache/shardingsphere/transaction/context/impl/StandardTransactionContextsTest.java
##########
@@ -0,0 +1,51 @@
+/*
+ * 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.shardingsphere.transaction.context.impl;
+
+import org.apache.shardingsphere.infra.database.DefaultSchema;
+import org.apache.shardingsphere.transaction.ShardingTransactionManagerEngine;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+
+public class StandardTransactionContextsTest {
+
+ @Test
+ public void assertGetEnginesNull() {
+ StandardTransactionContexts standardTransactionContexts = new StandardTransactionContexts();
+ Map<String, ShardingTransactionManagerEngine> engines = standardTransactionContexts.getEngines();
+ Assert.assertTrue(engines.isEmpty());
+ }
+
+ @Test
+ public void assertGetEngines() {
Review comment:
It seems we do not need to assert method `getEngines` which is for simple getter only.
It is necessary to assert method `getDefaultTransactionManagerEngine`
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