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new 6c0bc161ade Add test cases on ReadwriteSplittingDataNodeBuilder
(#33536)
6c0bc161ade is described below
commit 6c0bc161ade77cbca0625970ce052757edb2336c
Author: Liang Zhang <[email protected]>
AuthorDate: Mon Nov 4 16:53:08 2024 +0800
Add test cases on ReadwriteSplittingDataNodeBuilder (#33536)
---
.../ReadwriteSplittingDataNodeBuilderTest.java | 63 ++++++++++++++++++++++
1 file changed, 63 insertions(+)
diff --git
a/features/readwrite-splitting/core/src/test/java/org/apache/shardingsphere/readwritesplitting/datanode/ReadwriteSplittingDataNodeBuilderTest.java
b/features/readwrite-splitting/core/src/test/java/org/apache/shardingsphere/readwritesplitting/datanode/ReadwriteSplittingDataNodeBuilderTest.java
new file mode 100644
index 00000000000..5542d5cf9a9
--- /dev/null
+++
b/features/readwrite-splitting/core/src/test/java/org/apache/shardingsphere/readwritesplitting/datanode/ReadwriteSplittingDataNodeBuilderTest.java
@@ -0,0 +1,63 @@
+/*
+ * 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.readwritesplitting.datanode;
+
+import org.apache.shardingsphere.infra.datanode.DataNode;
+import org.apache.shardingsphere.infra.datanode.DataNodeBuilder;
+import org.apache.shardingsphere.infra.rule.attribute.RuleAttributes;
+import
org.apache.shardingsphere.infra.rule.attribute.datasource.DataSourceMapperRuleAttribute;
+import org.apache.shardingsphere.infra.spi.type.ordered.OrderedSPILoader;
+import
org.apache.shardingsphere.readwritesplitting.rule.ReadwriteSplittingRule;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class ReadwriteSplittingDataNodeBuilderTest {
+
+ @Mock
+ private ReadwriteSplittingRule rule;
+
+ @Mock
+ private DataSourceMapperRuleAttribute dataSourceMapperRuleAttribute;
+
+ private ReadwriteSplittingDataNodeBuilder builder;
+
+ @BeforeEach
+ void setUp() {
+
when(dataSourceMapperRuleAttribute.getDataSourceMapper()).thenReturn(Collections.singletonMap("foo_db",
Arrays.asList("foo_write_db", "foo_read_db")));
+ when(rule.getAttributes()).thenReturn(new
RuleAttributes(dataSourceMapperRuleAttribute));
+ builder = (ReadwriteSplittingDataNodeBuilder)
OrderedSPILoader.getServices(DataNodeBuilder.class,
Collections.singleton(rule)).get(rule);
+ }
+
+ @Test
+ void assertBuild() {
+ Collection<DataNode> actual = builder.build(Collections.singleton(new
DataNode("foo_db.foo_tbl")), rule);
+ assertThat(actual, is(Arrays.asList(new
DataNode("foo_write_db.foo_tbl"), new DataNode("foo_read_db.foo_tbl"))));
+ }
+}
