提交 a1928a42 authored 作者: Noel Grandin's avatar Noel Grandin

Merge pull request #259 from yerenkow/master

Support for BigInteger (currently is failing when setting with setObj…
......@@ -9,6 +9,7 @@ import java.io.BufferedReader;
import java.io.InputStream;
import java.io.Reader;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.sql.Array;
import java.sql.Blob;
import java.sql.Clob;
......@@ -1015,6 +1016,8 @@ public class DataType {
return ValueLong.get(((Long) x).longValue());
} else if (x instanceof Integer) {
return ValueInt.get(((Integer) x).intValue());
} else if (x instanceof BigInteger) {
return ValueDecimal.get(new BigDecimal((BigInteger) x));
} else if (x instanceof BigDecimal) {
return ValueDecimal.get((BigDecimal) x);
} else if (x instanceof Boolean) {
......
......@@ -10,6 +10,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.URL;
import java.sql.Array;
import java.sql.Connection;
......@@ -785,6 +786,8 @@ public class TestPreparedStatement extends TestBase {
"(ID INT PRIMARY KEY,VALUE DECIMAL(20,10))");
stat.execute("CREATE TABLE T_DATETIME" +
"(ID INT PRIMARY KEY,VALUE DATETIME)");
stat.execute("CREATE TABLE T_BIGINT" +
"(ID INT PRIMARY KEY,VALUE DECIMAL(30,0))");
prep = conn.prepareStatement("INSERT INTO T_INT VALUES(?,?)",
ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
prep.setInt(1, 1);
......@@ -881,6 +884,32 @@ public class TestPreparedStatement extends TestBase {
rs = stat.executeQuery("SELECT VALUE FROM T_DECIMAL_0 ORDER BY ID");
checkBigDecimal(rs, new String[] { "" + Long.MAX_VALUE,
"" + Long.MIN_VALUE, "10", "-20", "30", "-40" });
prep = conn.prepareStatement("INSERT INTO T_BIGINT VALUES(?,?)");
prep.setInt(1, 1);
prep.setObject(2, new BigInteger("" + Long.MAX_VALUE));
prep.executeUpdate();
prep.setInt(1, 2);
prep.setObject(2, Long.MIN_VALUE);
prep.executeUpdate();
prep.setInt(1, 3);
prep.setObject(2, 10);
prep.executeUpdate();
prep.setInt(1, 4);
prep.setObject(2, -20);
prep.executeUpdate();
prep.setInt(1, 5);
prep.setObject(2, 30);
prep.executeUpdate();
prep.setInt(1, 6);
prep.setObject(2, -40);
prep.executeUpdate();
prep.setInt(1, 7);
prep.setObject(2, new BigInteger("-60"));
prep.executeUpdate();
rs = stat.executeQuery("SELECT VALUE FROM T_BIGINT ORDER BY ID");
checkBigDecimal(rs, new String[] { "" + Long.MAX_VALUE,
"" + Long.MIN_VALUE, "10", "-20", "30", "-40", "-60" });
}
private void testGetMoreResults(Connection conn) throws SQLException {
......
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