Adding extra type checking

Author: Paultagoras

client-v2/src/main/java/com/clickhouse/client/api/data_formats/internal/AbstractBinaryFormatReader.java

@@ -253,6 +253,8 @@ protected void setSchema(TableSchema schema) {
                 case Decimal256:
                 case Bool:
                 case String:
+                case Enum8:
+                case Enum16:
                     this.convertions[i] = NumberConverter.NUMBER_CONVERTERS;
                     break;
                 default:

client-v2/src/test/java/com/clickhouse/client/query/QueryTests.java

@@ -1975,7 +1975,11 @@ public void testReadingEnumsAsStrings() throws Exception {
             Assert.assertNotNull(reader.next());
             Assert.assertEquals(reader.getByte("idx"), Byte.valueOf("1"));
             Assert.assertEquals(reader.getString("enum1"), "a");
+            Assert.assertEquals(reader.getShort("enum1"), 1);
+            Assert.assertEquals(reader.getInteger("enum1"), 1);
             Assert.assertEquals(reader.getString("enum2"), "batch");
+            Assert.assertEquals(reader.getShort("enum2"), 2);
+            Assert.assertEquals(reader.getInteger("enum2"), 2);
             Assert.assertFalse(reader.hasNext());
         }
     }

jdbc-v2/src/test/java/com/clickhouse/jdbc/DataTypeTests.java

@@ -355,8 +355,11 @@ public void testStringTypes() throws SQLException {
                     assertEquals(rs.getString("str"), str);
                     assertEquals(rs.getString("fixed"), fixed);
                     assertEquals(rs.getString("enum"), "a");
+                    assertEquals(rs.getInt("enum"), 6);
                     assertEquals(rs.getString("enum8"), "a");
+                    assertEquals(rs.getInt("enum8"), 1);
                     assertEquals(rs.getString("enum16"), "b");
+                    assertEquals(rs.getInt("enum16"), 2);
                     assertEquals(rs.getString("uuid"), uuid);
                     assertEquals(rs.getString("ipv4"), "/" + ipv4);
                     assertEquals(rs.getString("ipv6"), "/" + ipv6);