Changeset: 16aea99c987f for monetdb-java
URL: https://dev.monetdb.org/hg/monetdb-java/rev/16aea99c987f
Modified Files:
tests/JDBC_API_Tester.java
Branch: default
Log Message:
Adjust JDBC_API_Tester to accept new behavior of returning a varchar instead of
clob or char as metadata. This new behavior applies to MonetDB servers 11.50 or
higher.
diffs (201 lines):
diff --git a/tests/JDBC_API_Tester.java b/tests/JDBC_API_Tester.java
--- a/tests/JDBC_API_Tester.java
+++ b/tests/JDBC_API_Tester.java
@@ -37,13 +37,14 @@ import org.monetdb.jdbc.types.URL;
* Only when it deviates the output is sent to system err, see
compareExpectedOutput().
*
* @author Martin van Dinther
- * @version 0.2
+ * @version 0.3
*/
final public class JDBC_API_Tester {
private StringBuilder sb; // buffer to collect the test output
private Connection con; // main connection shared by all tests
private int dbmsMajorVersion;
private int dbmsMinorVersion;
+ private boolean isPostDec2023; // flag to support version specific
output
private boolean foundDifferences = false;
final private static int sbInitLen = 5224;
@@ -72,6 +73,9 @@ final public class JDBC_API_Tester {
DatabaseMetaData dbmd = jt.con.getMetaData();
jt.dbmsMajorVersion = dbmd.getDatabaseMajorVersion();
jt.dbmsMinorVersion = dbmd.getDatabaseMinorVersion();
+ // from version 11.50 the MonetDB server returns different
metadata for
+ // integer digits (1 less) and for clob and char columns (now
return varchar).
+ jt.isPostDec2023 = !(jt.dbmsMajorVersion == 11 &&
jt.dbmsMinorVersion <= 49);
// run the tests
jt.Test_Cautocommit(con_URL);
@@ -753,7 +757,6 @@ final public class JDBC_API_Tester {
handleExecuteDDL(stmt, action, "type", "xml", "CREATE TYPE xml
EXTERNAL NAME xml");
try {
- final boolean isPostDec2023 = !(dbmsMajorVersion == 11
&& dbmsMinorVersion <= 49);
DatabaseMetaData dbmd = con.getMetaData();
// inspect the catalog by use of dbmd functions
@@ -792,7 +795,7 @@ final public class JDBC_API_Tester {
compareResultSet(dbmd.getColumns(null, "sys",
"table\\_types", null), "getColumns(null, sys, table\\_types, null)",
"Resultset with 24 columns\n" +
"TABLE_CAT TABLE_SCHEM TABLE_NAME
COLUMN_NAME DATA_TYPE TYPE_NAME COLUMN_SIZE BUFFER_LENGTH
DECIMAL_DIGITS NUM_PREC_RADIX NULLABLE REMARKS COLUMN_DEF
SQL_DATA_TYPE SQL_DATETIME_SUB CHAR_OCTET_LENGTH
ORDINAL_POSITION IS_NULLABLE SCOPE_CATALOG SCOPE_SCHEMA
SCOPE_TABLE SOURCE_DATA_TYPE IS_AUTOINCREMENT
IS_GENERATEDCOLUMN\n" +
- "char(1) varchar(1024) varchar(1024)
varchar(1024) int varchar(1024) int int int int int
varchar(65000) varchar(2048) int int bigint int varchar(3)
char(1) char(1) char(1) smallint char(3) varchar(3)\n" +
+ "char(1) varchar(1024) varchar(1024)
varchar(1024) int varchar(1024) int int int int int
varchar(65000) varchar(2048) int int bigint int varchar(3)
char(1) char(1) char(1) smallint " + (isPostDec2023 ? "var" : "") +
"char(3) varchar(3)\n" +
"null sys table_types table_type_id 5
smallint " + (isPostDec2023 ? "15" : "16") + " 0 0 2
0 null null 0 0 null 1 NO null null
null null NO NO\n" +
"null sys table_types table_type_name 12
varchar 25 0 0 0 0 null null 0 0
100 2 NO null null null null NO NO\n");
@@ -927,14 +930,14 @@ final public class JDBC_API_Tester {
compareResultSet(dbmd.getUDTs(null, "sys", null, null),
"getUDTs(null, sys, null, null)",
"Resultset with 7 columns\n" +
"TYPE_CAT TYPE_SCHEM TYPE_NAME
CLASS_NAME DATA_TYPE REMARKS BASE_TYPE\n" +
- "char(1) varchar(1024) varchar(1024)
char(16) int varchar(256) smallint\n" +
+ "char(1) varchar(1024) varchar(1024) " +
(isPostDec2023 ? "var" : "") + "char(16) int varchar(256) smallint\n"
+
"null sys xml java.lang.String 2000
xml null\n");
int[] UDTtypes = { Types.STRUCT, Types.DISTINCT };
compareResultSet(dbmd.getUDTs(null, "sys", null,
UDTtypes), "getUDTs(null, sys, null, UDTtypes",
"Resultset with 7 columns\n" +
"TYPE_CAT TYPE_SCHEM TYPE_NAME
CLASS_NAME DATA_TYPE REMARKS BASE_TYPE\n" +
- "char(1) varchar(1024) varchar(1024)
char(16) int varchar(256) smallint\n");
+ "char(1) varchar(1024) varchar(1024) " +
(isPostDec2023 ? "var" : "") + "char(16) int varchar(256)
smallint\n");
sb.setLength(0); // clear the output log buffer
} catch (SQLException e) {
@@ -1141,7 +1144,6 @@ final public class JDBC_API_Tester {
"COMMENT ON FUNCTION sys.statistics() IS
'sys.statistics() function comment';");
try {
- final boolean isPostDec2023 = !(dbmsMajorVersion == 11
&& dbmsMinorVersion <= 49);
// query the catalog by calling DatabaseMetaData methods
compareResultSet(dbmd.getCatalogs(), "getCatalogs()",
"Resultset with 1 columns\n" +
@@ -1197,17 +1199,17 @@ final public class JDBC_API_Tester {
compareResultSet(dbmd.getColumns(null, "jdbctst",
"pk\\_uc", null), "getColumns(null, jdbctst, pk\\_uc, null)",
"Resultset with 24 columns\n" +
"TABLE_CAT TABLE_SCHEM TABLE_NAME
COLUMN_NAME DATA_TYPE TYPE_NAME COLUMN_SIZE BUFFER_LENGTH
DECIMAL_DIGITS NUM_PREC_RADIX NULLABLE REMARKS COLUMN_DEF
SQL_DATA_TYPE SQL_DATETIME_SUB CHAR_OCTET_LENGTH
ORDINAL_POSITION IS_NULLABLE SCOPE_CATALOG SCOPE_SCHEMA
SCOPE_TABLE SOURCE_DATA_TYPE IS_AUTOINCREMENT
IS_GENERATEDCOLUMN\n" +
- "char(1) varchar(1024) varchar(1024)
varchar(1024) int varchar(1024) int int int int int
varchar(65000) varchar(2048) int int bigint int varchar(3)
char(1) char(1) char(1) smallint char(3) varchar(3)\n" +
+ "char(1) varchar(1024) varchar(1024)
varchar(1024) int varchar(1024) int int int int int
varchar(65000) varchar(2048) int int bigint int varchar(3)
char(1) char(1) char(1) smallint " + (isPostDec2023 ? "var" : "") +
"char(3) varchar(3)\n" +
"null jdbctst pk_uc id1 4 int " +
(isPostDec2023 ? "31" : "32") + " 0 0 2 0 null
null 0 0 null 1 NO null null null null
NO NO\n" +
"null jdbctst pk_uc name1 12 varchar 99
0 0 0 1 null null 0 0 396 2
YES null null null null NO NO\n");
compareResultSet(dbmd.getColumns(null, "tmp",
"tlargechar", null), "getColumns(null, tmp, tlargechar, null)",
"Resultset with 24 columns\n" +
"TABLE_CAT TABLE_SCHEM TABLE_NAME
COLUMN_NAME DATA_TYPE TYPE_NAME COLUMN_SIZE BUFFER_LENGTH
DECIMAL_DIGITS NUM_PREC_RADIX NULLABLE REMARKS COLUMN_DEF
SQL_DATA_TYPE SQL_DATETIME_SUB CHAR_OCTET_LENGTH
ORDINAL_POSITION IS_NULLABLE SCOPE_CATALOG SCOPE_SCHEMA
SCOPE_TABLE SOURCE_DATA_TYPE IS_AUTOINCREMENT
IS_GENERATEDCOLUMN\n" +
- "char(1) varchar(1024) varchar(1024)
varchar(1024) int varchar(1024) int int int int int
varchar(65000) varchar(2048) int int bigint int varchar(3)
char(1) char(1) char(1) smallint char(3) varchar(3)\n" +
+ "char(1) varchar(1024) varchar(1024)
varchar(1024) int varchar(1024) int int int int int
varchar(65000) varchar(2048) int int bigint int varchar(3)
char(1) char(1) char(1) smallint " + (isPostDec2023 ? "var" : "") +
"char(3) varchar(3)\n" +
"null tmp tlargechar c1 12 varchar
2147483647 0 0 0 1 null null 0 0
8589934588 1 YES null null null null NO NO\n" +
"null tmp tlargechar c2 1 char
2147483646 0 0 0 1 null null 0 0
8589934584 2 YES null null null null NO NO\n" +
- "null tmp tlargechar c3 2005 clob
2147483645 0 0 0 1 null null 0 0
8589934580 3 YES null null null null NO NO\n" +
+ "null tmp tlargechar c3 " +
(isPostDec2023 ? "12 varchar" : "2005 clob") + " 2147483645
0 0 0 1 null null 0 0 8589934580
3 YES null null null null NO NO\n" +
"null tmp tlargechar c4 12 json
2147483644 0 0 0 1 null null 0 0
8589934576 4 YES null null null null NO NO\n" +
"null tmp tlargechar c5 12 url
2147483643 0 0 0 1 null null 0 0
8589934572 5 YES null null null null NO NO\n");
@@ -1393,15 +1395,15 @@ final public class JDBC_API_Tester {
"NAME MAX_LEN DEFAULT_VALUE DESCRIPTION\n" +
"varchar(64) int varchar(128)
varchar(128)\n");
- compareResultSet(dbmd.getSuperTables(null, "jdbctst",
"pk_uc"), "getSuperTypes(null, jdbctst, pk_uc)",
+ compareResultSet(dbmd.getSuperTables(null, "jdbctst",
"pk_uc"), "getSuperTables(null, jdbctst, pk_uc)",
"Resultset with 4 columns\n" +
"TABLE_CAT TABLE_SCHEM TABLE_NAME
SUPERTABLE_NAME\n" +
- "char(1) char char char\n");
+ "char(1) " + (isPostDec2023 ? "varchar varchar
varchar\n" : "char char char\n"));
compareResultSet(dbmd.getPseudoColumns(null, "jdbctst",
"pk_uc", "%"), "getPseudoColumns(null, jdbctst, pk_uc, %)",
"Resultset with 12 columns\n" +
"TABLE_CAT TABLE_SCHEM TABLE_NAME
COLUMN_NAME DATA_TYPE COLUMN_SIZE DECIMAL_DIGITS NUM_PREC_RADIX
COLUMN_USAGE REMARKS CHAR_OCTET_LENGTH IS_NULLABLE\n" +
- "char(1) char char char int int
int int char char int char\n");
+ "char(1) " + (isPostDec2023 ? "varchar varchar
varchar" : "char char char") + " int int int int
" + (isPostDec2023 ? "varchar varchar int varchar\n" : "char char
int char\n"));
compareResultSet(dbmd.getVersionColumns(null,
"jdbctst", "pk_uc"), "getVersionColumns(null, jdbctst, pk_uc)",
"Resultset with 8 columns\n" +
@@ -1411,12 +1413,12 @@ final public class JDBC_API_Tester {
compareResultSet(dbmd.getSuperTypes(null, "sys",
"xml"), "getSuperTypes(null, sys, xml)",
"Resultset with 6 columns\n" +
"TYPE_CAT TYPE_SCHEM TYPE_NAME
SUPERTYPE_CAT SUPERTYPE_SCHEM SUPERTYPE_NAME\n" +
- "char(1) char char char(1) char
char\n");
+ "char(1) " + (isPostDec2023 ? "varchar varchar
char(1) varchar varchar\n" : "char char char(1) char char\n"));
compareResultSet(dbmd.getAttributes(null, "sys", "xml",
"%"), "getAttributes(null, sys, xml, %)",
"Resultset with 21 columns\n" +
"TYPE_CAT TYPE_SCHEM TYPE_NAME
ATTR_NAME DATA_TYPE ATTR_TYPE_NAME ATTR_SIZE DECIMAL_DIGITS
NUM_PREC_RADIX NULLABLE REMARKS ATTR_DEF SQL_DATA_TYPE
SQL_DATETIME_SUB CHAR_OCTET_LENGTH ORDINAL_POSITION
IS_NULLABLE SCOPE_CATALOG SCOPE_SCHEMA SCOPE_TABLE
SOURCE_DATA_TYPE\n" +
- "char(1) char char char int char
int int int int char char int int int int
char(3) char char char smallint\n");
+ "char(1) " + (isPostDec2023 ? "varchar varchar
varchar" : "char char char") + " int " + (isPostDec2023 ?
"var" : "") + "char int int int int " + (isPostDec2023 ?
"varchar varchar" : "char char") + " int int int int
" + (isPostDec2023 ? "varchar(3) varchar varchar varchar" : "char(3)
char char char") + " smallint\n");
sb.setLength(0); // clear the output log buffer
} catch (SQLException e) {
@@ -1835,7 +1837,7 @@ final public class JDBC_API_Tester {
! isPreJan2022 ?
"Resultset with 1 columns\n" +
"rel\n" +
- "clob(37)\n" +
+ (isPostDec2023 ? "varchar" : "clob") + "(37)\n"
+
"project (\n" +
"| [ boolean(1) \"true\" as \"%1\".\"%1\" ]\n"
+
") [ tinyint(2) \"2\" ]\n"
@@ -2495,7 +2497,7 @@ final public class JDBC_API_Tester {
" label myclob\n" +
" name myclob\n" +
" type 12\n" +
- " typename clob\n" +
+ " typename " + (isPostDec2023 ? "varchar" :
"clob") + "\n" +
" precision 0\n" +
" scale 0\n" +
" catalogname null\n" +
@@ -3403,7 +3405,7 @@ final public class JDBC_API_Tester {
" precision 0\n" +
" scale 0\n" +
" type 12\n" +
- " typename clob\n" +
+ " typename " + (isPostDec2023 ? "varchar" : "clob") +
"\n" +
" classname java.lang.String\n" +
" mode 1 (IN)\n" +
"Param 6\n" +
@@ -3705,7 +3707,7 @@ final public class JDBC_API_Tester {
" label myclob\n" +
" name myclob\n" +
" type 12\n" +
- " typename clob\n" +
+ " typename " + (isPostDec2023 ? "varchar" :
"clob") + "\n" +
" precision 11\n" +
" scale 0\n" +
" catalogname null\n" +
@@ -3903,7 +3905,7 @@ final public class JDBC_API_Tester {
" label myclob\n" +
" name myclob\n" +
" type 12\n" +
- " typename clob\n" +
+ " typename " + (isPostDec2023 ? "varchar" :
"clob") + "\n" +
" precision 11\n" +
" scale 0\n" +
" catalogname null\n" +
@@ -5671,11 +5673,11 @@ final public class JDBC_API_Tester {
private void run_tests(String conURL, String tbl_nm, int iterations,
String largedata) throws SQLException {
String script =
- "delete from " + tbl_nm + " where
attribute='activeset_default_fiets';\n"
- + "insert into " + tbl_nm + " values
('activeset_default_fiets', '" + largedata + "');\n"
- + "insert into " + tbl_nm + " values
('activeset_default_fiets', '" + largedata + "');\n"
- + "insert into " + tbl_nm + " values
('activeset_default_fiets', '" + largedata + "');\n"
- + "select value from " + tbl_nm + " where
attribute='activeset_default_fiets';\n";
+ "delete from " + tbl_nm + " where
attribute='activeset_default_fiets';\n" +
+ "insert into " + tbl_nm + " values
('activeset_default_fiets', '" + largedata + "');\n" +
+ "insert into " + tbl_nm + " values
('activeset_default_fiets', '" + largedata + "');\n" +
+ "insert into " + tbl_nm + " values
('activeset_default_fiets', '" + largedata + "');\n" +
+ "select value from " + tbl_nm + " where
attribute='activeset_default_fiets';\n";
sb.append("Script size is " + script.length()).append("\n");
// first try to make the execution hang after many iterations
of sending large data queries within one connection
@@ -5806,9 +5808,9 @@ final public class JDBC_API_Tester {
compareExpectedOutput("Bug_PrepStmtSetObject_CLOB_6349",
"0. true true\n" +
- "Prepared Query has 1 parameters. Type of first
is: clob\n" +
- "Prepared Query has 3 columns. Type of first
is: clob\n" +
- "Query ResultSet has 3 columns. Type of first
is: clob\n" +
+ "Prepared Query has 1 parameters. Type of first
is: " + (isPostDec2023 ? "varchar" : "clob") + "\n" +
+ "Prepared Query has 3 columns. Type of first
is: " + (isPostDec2023 ? "varchar" : "clob") + "\n" +
+ "Query ResultSet has 3 columns. Type of first
is: " + (isPostDec2023 ? "varchar" : "clob") + "\n" +
"Table dropped\n");
}
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