[shardingsphere] branch master updated: [Issue #20392]-Add unit test for SQLParserRule (#21293)

[du...@apache.org]

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duanzhengqiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new 9e163f825a5 [Issue #20392]-Add unit test for SQLParserRule (#21293)
9e163f825a5 is described below

commit 9e163f825a5c0bbe8066e4f447686b4710d55e5c
Author: Abhinav Koppula <ab...@gmail.com>
AuthorDate: Sat Oct 1 13:01:37 2022 +0530

    [Issue #20392]-Add unit test for SQLParserRule (#21293)
---
 .../parser/rule/SQLParserRuleTest.java             | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/shardingsphere-kernel/shardingsphere-parser/shardingsphere-parser-core/src/test/java/org/apache/shardingsphere/parser/rule/SQLParserRuleTest.java b/shardingsphere-kernel/shardingsphere-parser/shardingsphere-parser-core/src/test/java/org/apache/shardingsphere/parser/rule/SQLParserRuleTest.java
new file mode 100644
index 00000000000..7300c72204b
--- /dev/null
+++ b/shardingsphere-kernel/shardingsphere-parser/shardingsphere-parser-core/src/test/java/org/apache/shardingsphere/parser/rule/SQLParserRuleTest.java
@@ -0,0 +1,62 @@
+/*
+ * 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.parser.rule;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import org.apache.shardingsphere.parser.config.SQLParserRuleConfiguration;
+import org.apache.shardingsphere.sql.parser.api.CacheOption;
+import org.junit.Before;
+import org.junit.Test;
+
+public final class SQLParserRuleTest {
+    
+    private SQLParserRule sqlParserRule;
+    
+    @Before
+    public void setup() {
+        sqlParserRule = new SQLParserRule(new SQLParserRuleConfiguration(true, new CacheOption(2, 4), new CacheOption(3, 7)));
+    }
+    
+    @Test
+    public void assertGetSQLParserEngine() {
+        assertNotNull(sqlParserRule.getSQLParserEngine("H2"));
+    }
+    
+    @Test
+    public void assertGetType() {
+        assertThat(sqlParserRule.getType(), is(SQLParserRule.class.getSimpleName()));
+    }
+    
+    @Test
+    public void assertFields() {
+        assertTrue(sqlParserRule.isSqlCommentParseEnabled());
+        assertTrue(sqlParserRule.getConfiguration().isSqlCommentParseEnabled());
+        assertThat(sqlParserRule.getConfiguration().getParseTreeCache().getInitialCapacity(), is(2));
+        assertThat(sqlParserRule.getConfiguration().getParseTreeCache().getMaximumSize(), is(4L));
+        assertThat(sqlParserRule.getConfiguration().getSqlStatementCache().getInitialCapacity(), is(3));
+        assertThat(sqlParserRule.getConfiguration().getSqlStatementCache().getMaximumSize(), is(7L));
+        assertThat(sqlParserRule.getParseTreeCache().getInitialCapacity(), is(2));
+        assertThat(sqlParserRule.getParseTreeCache().getMaximumSize(), is(4L));
+        assertThat(sqlParserRule.getSqlStatementCache().getInitialCapacity(), is(3));
+        assertThat(sqlParserRule.getSqlStatementCache().getMaximumSize(), is(7L));
+    }
+}