-
Notifications
You must be signed in to change notification settings - Fork 145
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
8 changed files
with
261 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
91 changes: 91 additions & 0 deletions
91
clickhouse-native-jdbc/src/main/java/com/github/housepower/data/type/DataTypeIPv6.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| /* | ||
| * Licensed 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 com.github.housepower.data.type; | ||
|
|
||
| import com.github.housepower.data.IDataType; | ||
| import com.github.housepower.misc.SQLLexer; | ||
| import com.github.housepower.serde.BinaryDeserializer; | ||
| import com.github.housepower.serde.BinarySerializer; | ||
|
|
||
| import java.io.IOException; | ||
| import java.math.BigInteger; | ||
| import java.sql.SQLException; | ||
| import java.sql.Types; | ||
| import java.util.Arrays; | ||
|
|
||
| public class DataTypeIPv6 implements IDataType<BigInteger, BigInteger> { | ||
|
|
||
| @Override | ||
| public String name() { | ||
| return "IPv6"; | ||
| } | ||
|
|
||
| @Override | ||
| public int sqlTypeId() { | ||
| return Types.BIGINT; | ||
| } | ||
|
|
||
| @Override | ||
| public BigInteger defaultValue() { | ||
| return BigInteger.ZERO; | ||
| } | ||
|
|
||
| @Override | ||
| public Class<BigInteger> javaType() { | ||
| return BigInteger.class; | ||
| } | ||
|
|
||
| @Override | ||
| public int getPrecision() { | ||
| return 0; | ||
| } | ||
|
|
||
| @Override | ||
| public int getScale() { | ||
| return 39; | ||
| } | ||
|
|
||
| @Override | ||
| public void serializeBinary(BigInteger data, BinarySerializer serializer) throws SQLException, IOException { | ||
| byte[] bytes = data.toByteArray(); | ||
| if (bytes.length > 16) { | ||
| throw new SQLException("IPv6 representation exceeds 16 bytes."); | ||
| } | ||
| byte[] paddedBytes = new byte[16]; | ||
| int offset = 16 - bytes.length; | ||
| System.arraycopy(bytes, 0, paddedBytes, offset, bytes.length); | ||
| serializer.writeBytes(paddedBytes, 0, paddedBytes.length); | ||
| } | ||
|
|
||
| @Override | ||
| public BigInteger deserializeBinary(BinaryDeserializer deserializer) throws SQLException, IOException { | ||
| byte[] bytes = deserializer.readBytes(16); | ||
| return new BigInteger(1, bytes); // force it to be positive | ||
| } | ||
| @Override | ||
| public String[] getAliases() { | ||
| return new String[0]; | ||
| } | ||
|
|
||
| @Override | ||
| public BigInteger deserializeText(SQLLexer lexer) throws SQLException { | ||
| String ipv6String = convertIPv6ToHexadecimalString(lexer.stringLiteral()); | ||
| return new BigInteger(ipv6String, 16); | ||
| } | ||
|
|
||
| private static String convertIPv6ToHexadecimalString(String ipv6) { | ||
| return ipv6.replace(":", ""); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
77 changes: 77 additions & 0 deletions
77
clickhouse-native-jdbc/src/test/java/com/github/housepower/jdbc/type/IPv4TypeITest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| /* | ||
| * Licensed 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 com.github.housepower.jdbc.type; | ||
|
|
||
| import com.github.housepower.jdbc.AbstractITest; | ||
| import com.github.housepower.misc.BytesHelper; | ||
| import org.junit.jupiter.api.Test; | ||
|
|
||
| import java.sql.PreparedStatement; | ||
| import java.sql.ResultSet; | ||
|
|
||
| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
|
|
||
| public class IPv4TypeITest extends AbstractITest implements BytesHelper { | ||
|
|
||
| @Test | ||
| public void testIPv4Type() throws Exception { | ||
| withStatement(statement -> { | ||
| statement.execute("DROP TABLE IF EXISTS ipv4_test"); | ||
| statement.execute("CREATE TABLE IF NOT EXISTS ipv4_test (value IPv4, nullableValue Nullable(IPv4)) Engine=Memory()"); | ||
|
|
||
| Integer rowCnt = 300; | ||
| Long testIPv4Value1 = ipToLong("192.168.1.1"); | ||
| Long testIPv4Value2 = ipToLong("127.0.0.1"); | ||
|
|
||
| try (PreparedStatement pstmt = statement.getConnection().prepareStatement( | ||
| "INSERT INTO ipv4_test (value, nullableValue) values(?, ?);")) { | ||
| for (int i = 0; i < rowCnt; i++) { | ||
| pstmt.setLong(1, testIPv4Value1); | ||
| pstmt.setLong(2, testIPv4Value2); | ||
| pstmt.addBatch(); | ||
| } | ||
| pstmt.executeBatch(); | ||
| } | ||
|
|
||
| ResultSet rs = statement.executeQuery("SELECT * FROM ipv4_test;"); | ||
| int size = 0; | ||
| while (rs.next()) { | ||
| size++; | ||
| Long value = rs.getLong(1); | ||
| assertEquals(value, testIPv4Value1); | ||
| Long nullableValue = rs.getLong(2); | ||
| assertEquals(nullableValue, testIPv4Value2); | ||
| } | ||
|
|
||
| assertEquals(size, (int) rowCnt); | ||
|
|
||
| statement.execute("DROP TABLE IF EXISTS ipv4_test"); | ||
| }); | ||
| } | ||
|
|
||
| public long ipToLong(String ipAddress) { | ||
| String[] ipAddressInArray = ipAddress.split("\\."); | ||
|
|
||
| long result = 0; | ||
| for (int i = 0; i < ipAddressInArray.length; i++) { | ||
| int power = 3 - i; | ||
| int ip = Integer.parseInt(ipAddressInArray[i]); | ||
| result += ip * Math.pow(256, power); | ||
| } | ||
|
|
||
| return result; | ||
| } | ||
|
|
||
| } |
68 changes: 68 additions & 0 deletions
68
clickhouse-native-jdbc/src/test/java/com/github/housepower/jdbc/type/IPv6TypeITest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| /* | ||
| * Licensed 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 com.github.housepower.jdbc.type; | ||
|
|
||
| import com.github.housepower.jdbc.AbstractITest; | ||
| import com.github.housepower.jdbc.ClickHouseResultSet; | ||
| import com.github.housepower.misc.BytesHelper; | ||
| import org.junit.jupiter.api.Test; | ||
|
|
||
| import java.math.BigInteger; | ||
| import java.sql.PreparedStatement; | ||
| import java.sql.ResultSet; | ||
| import java.sql.Types; | ||
|
|
||
| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
|
|
||
| public class IPv6TypeITest extends AbstractITest implements BytesHelper { | ||
|
|
||
| @Test | ||
| public void testIPv6Type() throws Exception { | ||
| withStatement(statement -> { | ||
| statement.execute("DROP TABLE IF EXISTS ipv6_test"); | ||
| statement.execute("CREATE TABLE IF NOT EXISTS ipv6_test (value IPv6, nullableValue Nullable(IPv6)) Engine=Memory()"); | ||
|
|
||
| Integer rowCnt = 300; | ||
|
|
||
| BigInteger testIPv6Value1 = new BigInteger("20010db885a3000000008a2e03707334", 16); | ||
| BigInteger testIPv6Value2 = new BigInteger("1", 16); | ||
|
|
||
| try (PreparedStatement pstmt = statement.getConnection().prepareStatement( | ||
| "INSERT INTO ipv6_test (value, nullableValue) values(?, ?);")) { | ||
| for (int i = 0; i < rowCnt; i++) { | ||
| pstmt.setObject(1, testIPv6Value1, Types.BIGINT); | ||
| pstmt.setObject(2, testIPv6Value2, Types.BIGINT); | ||
| pstmt.addBatch(); | ||
| } | ||
| pstmt.executeBatch(); | ||
| } | ||
|
|
||
| ClickHouseResultSet rs = (ClickHouseResultSet) statement.executeQuery("SELECT * FROM ipv6_test;"); | ||
| int size = 0; | ||
| while (rs.next()) { | ||
| size++; | ||
| BigInteger value = rs.getBigInteger(1); | ||
| assertEquals(value, testIPv6Value1); | ||
| BigInteger nullableValue = rs.getBigInteger(2); | ||
| assertEquals(nullableValue, testIPv6Value2); | ||
| } | ||
|
|
||
| assertEquals(size, (int) rowCnt); | ||
|
|
||
| statement.execute("DROP TABLE IF EXISTS ipv6_test"); | ||
| }); | ||
| } | ||
|
|
||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters