for #2084, add QuoteCharacterTest

sharding-core/sharding-core-parse/sharding-core-parse-common/src/main/java/org/apache/shardingsphere/core/parse/antlr/constant/QuoteCharacter.java

@@ -47,7 +47,7 @@ public enum QuoteCharacter {
     /**
      * Get quote character.
      * 
-     * @param value value to get delimiter
+     * @param value value to be get quote character
      * @return value of quote character
      */
     public static QuoteCharacter getQuoteCharacter(final String value) {

sharding-core/sharding-core-parse/sharding-core-parse-common/src/test/java/org/apache/shardingsphere/core/parse/AllParsingTests.java

@@ -17,6 +17,7 @@
 
 package org.apache.shardingsphere.core.parse;
 
+import org.apache.shardingsphere.core.parse.antlr.AllAntlrTests;
 import org.apache.shardingsphere.core.parse.hook.SPIParsingHookTest;
 import org.apache.shardingsphere.core.parse.lexer.AllLexerTests;
 import org.apache.shardingsphere.core.parse.parser.constant.AllConstantTests;
@@ -29,6 +30,7 @@
 
 @RunWith(Suite.class)
 @SuiteClasses({
+        AllAntlrTests.class,
         AllLexerTests.class,
         SQLUtilTest.class,
         AllSQLTests.class,

sharding-core/sharding-core-parse/sharding-core-parse-common/src/test/java/org/apache/shardingsphere/core/parse/antlr/AllAntlrTests.java

@@ -0,0 +1,28 @@
+/*
+ * 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.core.parse.antlr;
+
+import org.apache.shardingsphere.core.parse.antlr.constant.QuoteCharacterTest;
+import org.junit.runner.RunWith;
+import org.junit.runners.Suite;
+import org.junit.runners.Suite.SuiteClasses;
+
+@RunWith(Suite.class)
+@SuiteClasses(QuoteCharacterTest.class)
+public final class AllAntlrTests {
+}

sharding-core/sharding-core-parse/sharding-core-parse-common/src/test/java/org/apache/shardingsphere/core/parse/antlr/constant/QuoteCharacterTest.java

@@ -0,0 +1,79 @@
+/*
+ * 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.core.parse.antlr.constant;
+
+import org.junit.Test;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+public final class QuoteCharacterTest {
+
+    @Test
+    public void assertGetStartDelimiter() {
+        assertThat(QuoteCharacter.BACK_QUOTE.getStartDelimiter(), is("`"));
+        assertThat(QuoteCharacter.SINGLE_QUOTE.getStartDelimiter(), is("'"));
+        assertThat(QuoteCharacter.QUOTE.getStartDelimiter(), is("\""));
+        assertThat(QuoteCharacter.BRACKETS.getStartDelimiter(), is("["));
+        assertThat(QuoteCharacter.NONE.getStartDelimiter(), is(""));
+    }
+
+    @Test
+    public void assertGetEndDelimiter() {
+        assertThat(QuoteCharacter.BACK_QUOTE.getEndDelimiter(), is("`"));
+        assertThat(QuoteCharacter.SINGLE_QUOTE.getEndDelimiter(), is("'"));
+        assertThat(QuoteCharacter.QUOTE.getEndDelimiter(), is("\""));
+        assertThat(QuoteCharacter.BRACKETS.getEndDelimiter(), is("]"));
+        assertThat(QuoteCharacter.NONE.getEndDelimiter(), is(""));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithNullValue() {
+        assertThat(QuoteCharacter.getQuoteCharacter(null), is(QuoteCharacter.NONE));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithEmptyValue() {
+        assertThat(QuoteCharacter.getQuoteCharacter(""), is(QuoteCharacter.NONE));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithNone() {
+        assertThat(QuoteCharacter.getQuoteCharacter("tbl"), is(QuoteCharacter.NONE));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithBackQuote() {
+        assertThat(QuoteCharacter.getQuoteCharacter("`tbl`"), is(QuoteCharacter.BACK_QUOTE));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithSingleQuote() {
+        assertThat(QuoteCharacter.getQuoteCharacter("'tbl'"), is(QuoteCharacter.SINGLE_QUOTE));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithQuote() {
+        assertThat(QuoteCharacter.getQuoteCharacter("\"tbl\""), is(QuoteCharacter.QUOTE));
+    }
+
+    @Test
+    public void assertGetQuoteCharacterWithBrackets() {
+        assertThat(QuoteCharacter.getQuoteCharacter("[tbl]"), is(QuoteCharacter.BRACKETS));
+    }
+}