dgraham 2003/10/28 17:31:50
Modified: dbutils/src/test/org/apache/commons/dbutils/wrappers
StringTrimmedResultSetTest.java
Log:
Added a test for a wrapper within a wrapper to make sure
they delegate calls appropriately and their behavior is
cumulative.
Revision Changes Path
1.2 +45 -20
jakarta-commons-sandbox/dbutils/src/test/org/apache/commons/dbutils/wrappers/StringTrimmedResultSetTest.java
Index: StringTrimmedResultSetTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/dbutils/src/test/org/apache/commons/dbutils/wrappers/StringTrimmedResultSetTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- StringTrimmedResultSetTest.java 28 Oct 2003 03:08:06 -0000 1.1
+++ StringTrimmedResultSetTest.java 29 Oct 2003 01:31:50 -0000 1.2
@@ -61,9 +61,12 @@
package org.apache.commons.dbutils.wrappers;
+import java.sql.ResultSet;
import java.sql.SQLException;
import org.apache.commons.dbutils.BaseTestCase;
+import org.apache.commons.dbutils.MockResultSet;
+import org.apache.commons.dbutils.ProxyFactory;
/**
* StringTrimmedResultSetTest
@@ -72,23 +75,45 @@
*/
public class StringTrimmedResultSetTest extends BaseTestCase {
- public StringTrimmedResultSetTest(String name) {
- super(name);
- }
-
- public void setUp() throws Exception {
- super.setUp();
- this.rs = StringTrimmedResultSet.wrap(this.rs);
- }
-
- public void testGetString() throws SQLException {
- this.rs.next();
- assertEquals("notInBean", rs.getString(4));
- }
-
- public void testGetObject() throws SQLException {
- this.rs.next();
- assertEquals("notInBean", rs.getObject(4));
- }
+ public StringTrimmedResultSetTest(String name) {
+ super(name);
+ }
+
+ public void setUp() throws Exception {
+ super.setUp();
+ this.rs = StringTrimmedResultSet.wrap(this.rs);
+ }
+
+ public void testGetString() throws SQLException {
+ this.rs.next();
+ assertEquals("notInBean", rs.getString(4));
+ }
+
+ public void testGetObject() throws SQLException {
+ this.rs.next();
+ assertEquals("notInBean", rs.getObject(4));
+ }
+
+ /**
+ * Make sure 2 wrappers work together.
+ * @throws SQLException
+ */
+ public void testMultipleWrappers() throws Exception {
+ // Create a ResultSet with data
+ Object[][] rows = new Object[][] { { null }
+ };
+ ResultSet rs = MockResultSet.create(metaData, rows);
+
+ // Wrap the ResultSet with a null checked version
+ SqlNullCheckedResultSet ncrs = new SqlNullCheckedResultSet(rs);
+ ncrs.setNullString(" trim this ");
+ rs = ProxyFactory.instance().createResultSet(ncrs);
+
+ // Wrap the wrapper with a string trimmed version
+ rs = StringTrimmedResultSet.wrap(rs);
+
+ rs.next();
+ assertEquals("trim this", rs.getString(1));
+ }
}
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