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The following commit(s) were added to refs/heads/master by this push:
new 11e08681653 Added unit tests for
ShardingRemoveTokenGenerator#isGenerateSQLToken (#19493)
11e08681653 is described below
commit 11e0868165347957d587120f582d62cc5287b7b7
Author: Rohit Pandey <[email protected]>
AuthorDate: Mon Jul 25 13:59:51 2022 +0530
Added unit tests for ShardingRemoveTokenGenerator#isGenerateSQLToken
(#19493)
* Added unit tests for ShardingRemoveTokenGenerator#isGenerateSQLToken
* Removed unused imports
* Split the test into different methods
---
.../token/ShardingRemoveTokenGeneratorTest.java | 54 ++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/rewrite/token/ShardingRemoveTokenGeneratorTest.java
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/rewrite/token/ShardingRemoveTokenGeneratorTest.java
new file mode 100644
index 00000000000..f17f350ede4
--- /dev/null
+++
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-core/src/test/java/org/apache/shardingsphere/sharding/rewrite/token/ShardingRemoveTokenGeneratorTest.java
@@ -0,0 +1,54 @@
+/*
+ * 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.sharding.rewrite.token;
+
+import
org.apache.shardingsphere.infra.binder.statement.dml.InsertStatementContext;
+import
org.apache.shardingsphere.infra.binder.statement.dml.SelectStatementContext;
+import
org.apache.shardingsphere.sharding.rewrite.token.generator.impl.ShardingRemoveTokenGenerator;
+import org.junit.Test;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public final class ShardingRemoveTokenGeneratorTest {
+
+ @Test
+ public void assertIsGenerateSQLTokenWithNonSelectStatement() {
+ ShardingRemoveTokenGenerator shardingRemoveTokenGenerator = new
ShardingRemoveTokenGenerator();
+
assertFalse(shardingRemoveTokenGenerator.isGenerateSQLToken(mock(InsertStatementContext.class)));
+ }
+
+ @Test
+ public void
assertIsGenerateSQLTokenWithEmptyAggregationDistinctProjections() {
+ ShardingRemoveTokenGenerator shardingRemoveTokenGenerator = new
ShardingRemoveTokenGenerator();
+ SelectStatementContext selectStatementContext =
mock(SelectStatementContext.class, RETURNS_DEEP_STUBS);
+
when(selectStatementContext.getProjectionsContext().getAggregationDistinctProjections().isEmpty()).thenReturn(Boolean.TRUE);
+
assertFalse(shardingRemoveTokenGenerator.isGenerateSQLToken(selectStatementContext));
+ }
+
+ @Test
+ public void
assertIsGenerateSQLTokenWithNonEmptyAggregationDistinctProjections() {
+ ShardingRemoveTokenGenerator shardingRemoveTokenGenerator = new
ShardingRemoveTokenGenerator();
+ SelectStatementContext selectStatementContext =
mock(SelectStatementContext.class, RETURNS_DEEP_STUBS);
+
when(selectStatementContext.getProjectionsContext().getAggregationDistinctProjections().isEmpty()).thenReturn(Boolean.FALSE);
+
assertTrue(shardingRemoveTokenGenerator.isGenerateSQLToken(selectStatementContext));
+ }
+}
