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new 0bf90dc9dae Add test cases on BroadcastRule (#33482)
0bf90dc9dae is described below
commit 0bf90dc9dae0fdaab1f20bcc54a278704d88023a
Author: Liang Zhang <[email protected]>
AuthorDate: Thu Oct 31 16:23:08 2024 +0800
Add test cases on BroadcastRule (#33482)
* Add test cases on BroadcastRule
* Add test cases on BroadcastRule
---
.../broadcast/rule/BroadcastRuleTest.java | 90 ++++++++++++++++++++++
1 file changed, 90 insertions(+)
diff --git
a/features/broadcast/core/src/test/java/org/apache/shardingsphere/broadcast/rule/BroadcastRuleTest.java
b/features/broadcast/core/src/test/java/org/apache/shardingsphere/broadcast/rule/BroadcastRuleTest.java
new file mode 100644
index 00000000000..19a604ef2c4
--- /dev/null
+++
b/features/broadcast/core/src/test/java/org/apache/shardingsphere/broadcast/rule/BroadcastRuleTest.java
@@ -0,0 +1,90 @@
+/*
+ * 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.broadcast.rule;
+
+import org.apache.shardingsphere.broadcast.config.BroadcastRuleConfiguration;
+import org.apache.shardingsphere.infra.rule.ShardingSphereRule;
+import org.apache.shardingsphere.infra.rule.attribute.RuleAttributes;
+import
org.apache.shardingsphere.infra.rule.attribute.datasource.DataSourceMapperRuleAttribute;
+import org.apache.shardingsphere.test.fixture.jdbc.MockedDataSource;
+import org.junit.jupiter.api.Test;
+
+import javax.sql.DataSource;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+class BroadcastRuleTest {
+
+ @Test
+ void assertGetDataSourceNames() {
+ BroadcastRule rule = new BroadcastRule(
+ new BroadcastRuleConfiguration(Collections.emptyList()),
mockDataSourceMap(), Arrays.asList(mockBuiltRule(),
mock(ShardingSphereRule.class, RETURNS_DEEP_STUBS)));
+ assertThat(rule.getDataSourceNames(),
is(Collections.singletonList("foo_ds")));
+ }
+
+ private static Map<String, DataSource> mockDataSourceMap() {
+ Map<String, DataSource> result = new HashMap<>(2, 1F);
+ result.put("foo_ds_0", new MockedDataSource());
+ result.put("foo_ds_1", new MockedDataSource());
+ return result;
+ }
+
+ private ShardingSphereRule mockBuiltRule() {
+ DataSourceMapperRuleAttribute ruleAttribute =
mock(DataSourceMapperRuleAttribute.class);
+ Map<String, Collection<String>> dataSourceMapper = new HashMap<>(2,
1F);
+ dataSourceMapper.put("foo_ds", Arrays.asList("foo_ds_0", "foo_ds_1"));
+ dataSourceMapper.put("bar_ds", Arrays.asList("bar_ds_0", "bar_ds_1"));
+ when(ruleAttribute.getDataSourceMapper()).thenReturn(dataSourceMapper);
+ ShardingSphereRule result = mock(ShardingSphereRule.class);
+ when(result.getAttributes()).thenReturn(new
RuleAttributes(ruleAttribute));
+ return result;
+ }
+
+ @Test
+ void assertFilterBroadcastTableNames() {
+ BroadcastRule rule = new BroadcastRule(new
BroadcastRuleConfiguration(Collections.singleton("foo_tbl")),
Collections.emptyMap(), Collections.emptyList());
+ assertThat(rule.filterBroadcastTableNames(Arrays.asList("foo_tbl",
"bar_tbl")), is(Collections.singleton("foo_tbl")));
+ }
+
+ @Test
+ void assertIsAllBroadcastTables() {
+ BroadcastRule rule = new BroadcastRule(new
BroadcastRuleConfiguration(Collections.singleton("foo_tbl")),
Collections.emptyMap(), Collections.emptyList());
+ assertFalse(rule.isAllBroadcastTables(Collections.emptyList()));
+
assertTrue(rule.isAllBroadcastTables(Collections.singleton("foo_tbl")));
+ assertFalse(rule.isAllBroadcastTables(Arrays.asList("foo_tbl",
"bar_tbl")));
+ }
+
+ @Test
+ void assertIsAllBroadcastTablesWhenEmptyRule() {
+ BroadcastRule rule = new BroadcastRule(new
BroadcastRuleConfiguration(Collections.emptyList()), Collections.emptyMap(),
Collections.emptyList());
+ assertFalse(rule.isAllBroadcastTables(Collections.emptyList()));
+
assertFalse(rule.isAllBroadcastTables(Collections.singleton("foo_tbl")));
+ assertFalse(rule.isAllBroadcastTables(Arrays.asList("foo_tbl",
"bar_tbl")));
+ }
+}
