Package javax.sql.rowset.spi

Examples of javax.sql.rowset.spi.SyncResolver

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        crset.moveToCurrentRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(1, resolver.getRow());

            assertEquals(SyncResolver.INSERT_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Insert a new row. The new row's primary key has existed. Therefore,
         * it should throw SyncProviderException.
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        crset.moveToInsertRow();
        crset.updateInt(1, 4); // The ID valued 4 has existed in db.
        crset.updateString(2, "test5");
        crset.updateBigDecimal(4, new BigDecimal(12));
        crset.updateTimestamp(12, new Timestamp(874532105));
        crset.insertRow();
        crset.moveToCurrentRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(1, resolver.getRow());
            assertEquals(SyncResolver.INSERT_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Insert a new row. Before inserting the new row, another new row which
         * has the same data is inserted into the DB. However, the current
         * CachedRowSet doesn't know it. In this situation, it should throw
         * SyncProviderException.
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        String insertSQL = "INSERT INTO USER_INFO(ID, NAME, BIGINT_T, NUMERIC_T,DECIMAL_T, SMALLINT_T, "
                + "FLOAT_T, REAL_T, DOUBLE_T, DATE_T, TIME_T, TIMESTAMP_T) VALUES(?, ?, ?, ?, ?, ?,"
                + "?, ?, ?, ?, ?, ? )";
        PreparedStatement preStmt = conn.prepareStatement(insertSQL);
        preStmt.setInt(1, 80);
        preStmt.setString(2, "test" + 80);
        preStmt.setLong(3, 444423L);
        preStmt.setBigDecimal(4, new BigDecimal(12));
        preStmt.setBigDecimal(5, new BigDecimal(23));
        preStmt.setInt(6, 41);
        preStmt.setFloat(7, 4.8F);
        preStmt.setFloat(8, 4.888F);
        preStmt.setDouble(9, 4.9999);
        preStmt.setDate(10, new Date(965324512));
        preStmt.setTime(11, new Time(452368512));
        preStmt.setTimestamp(12, new Timestamp(874532105));
        preStmt.executeUpdate();
        if (preStmt != null) {
            preStmt.close();
        }
        // check the new row in DB
        rs = st.executeQuery("select * from USER_INFO where ID = 80");
        assertTrue(rs.next());
        assertEquals(80, rs.getInt(1));
        assertEquals("test80", rs.getString(2));

        // now call CachedRowSet.insertRow()
        crset.moveToInsertRow();
        crset.updateInt(1, 80);
        crset.updateString(2, "test" + 80);
        crset.updateLong(3, 444423L);
        crset.updateBigDecimal(4, new BigDecimal(12));
        crset.updateBigDecimal(5, new BigDecimal(23));
        crset.updateInt(6, 41);
        crset.updateFloat(7, 4.8F);
        crset.updateFloat(8, 4.888F);
        crset.updateDouble(9, 4.9999);
        crset.updateDate(10, new Date(965324512));
        crset.updateTime(11, new Time(452368512));
        crset.updateTimestamp(12, new Timestamp(874532105));
        crset.insertRow();
        crset.moveToCurrentRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(1, resolver.getRow());

            assertEquals(SyncResolver.INSERT_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }
    }
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        crset.deleteRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.DELETE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Delete a row which has been updated in database
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        result = st
                .executeUpdate("update USER_INFO set NAME = 'update44' where ID = 4");
        assertEquals(1, result);
        // move to the updated row
        crset.absolute(3);
        assertEquals(4, crset.getInt(1));
        assertEquals("test4", crset.getString(2));
        crset.deleteRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            // TODO resolver doesn't contian conflict in RI, maybe RI's bug
            if ("true".equals(System.getProperty("Testing Harmony"))) {
                assertTrue(resolver.nextConflict());

                for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                    // all values are null
                    assertNull(resolver.getConflictValue(i));
                }

            } else {
                assertFalse(resolver.nextConflict());
            }
        }
    }
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        crset.updateRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Update a row which has been updated in database
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        result = st
                .executeUpdate("update USER_INFO set NAME = 'update44' where ID = 4");
        assertEquals(1, result);
        // move to the updated row
        assertTrue(crset.absolute(3));
        assertEquals(4, crset.getInt(1));
        assertEquals("test4", crset.getString(2));
        crset.updateString(2, "change4");
        crset.updateRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                try {
                    resolver.getConflictValue(i);
                } catch (SQLException ex) {
                    // TODO RI throw SQLException here, maybe RI's bug
                }
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Update a row in which one column's value is out of range
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        assertEquals(3, crset.size());
        assertTrue(crset.absolute(3));
        assertEquals(4, crset.getInt(1));
        crset.updateString(2, "update4");
        crset.updateLong(3, 555555L);
        crset.updateInt(4, 200000); // 200000 exceeds the NUMERIC's range
        crset.updateBigDecimal(5, new BigDecimal(23));
        crset.updateFloat(8, 4.888F);
        crset.updateRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }
    }
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        crset.moveToCurrentRow();

        try {
            crset.acceptChanges(conn);
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            HashMap<Integer, Integer> conflicts = new HashMap<Integer, Integer>();
            conflicts.put(SyncResolver.INSERT_ROW_CONFLICT, 5);
            conflicts.put(SyncResolver.UPDATE_ROW_CONFLICT, 3);
            conflicts.put(SyncResolver.DELETE_ROW_CONFLICT, 1);

            assertTrue(resolver.nextConflict());

            assertTrue(conflicts.containsKey(resolver.getStatus()));
            assertEquals(((Integer) conflicts.get(resolver.getStatus()))
                    .intValue(), resolver.getRow());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertTrue(resolver.nextConflict());

            assertTrue(conflicts.containsKey(resolver.getStatus()));
            assertEquals(((Integer) conflicts.get(resolver.getStatus()))
                    .intValue(), resolver.getRow());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            // TODO RI only contains two conflicts, maybe RI's bug
            if ("true".equals(System.getProperty("Testing Harmony"))) {
                assertTrue(resolver.nextConflict());

                assertTrue(conflicts.containsKey(resolver.getStatus()));
                assertEquals(((Integer) conflicts.get(resolver.getStatus()))
                        .intValue(), resolver.getRow());

                for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                    // all values are null
                    assertNull(resolver.getConflictValue(i));
                }

                assertFalse(resolver.nextConflict());

            } else {
                assertFalse(resolver.nextConflict());
            }

        }
    }
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            crset.acceptChanges(conn);
        } catch (SyncProviderException e) {
            ex = e;
        }

        SyncResolver resolver = ex.getSyncResolver();

        try {
            resolver.absolute(1);
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.relative(1);
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.next();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.previous();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.isAfterLast();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.isBeforeFirst();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.isFirst();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.isLast();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
        try {
            resolver.getMetaData();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.getString(2);
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.getCursorName();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.updateString(2, "hello");
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.rowDeleted();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.rowInserted();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.rowUpdated();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.getWarnings();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.getStatement();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.findColumn("ID");
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.wasNull();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.moveToCurrentRow();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.moveToInsertRow();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.refreshRow();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.execute();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.clearWarnings();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.deleteRow();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.insertRow();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.updateRow();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.cancelRowUpdates();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }

        try {
            resolver.close();
            fail("Should throw UnsupportedOperationException");
        } catch (UnsupportedOperationException e) {
            // expected
        }
    }
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        crset.moveToCurrentRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(1, resolver.getRow());

            assertEquals(SyncResolver.INSERT_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Insert a new row. The new row's primary key has existed. Therefore,
         * it should throw SyncProviderException.
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        crset.moveToInsertRow();
        crset.updateInt(1, 4); // The ID valued 4 has existed in db.
        crset.updateString(2, "test5");
        crset.updateBigDecimal(4, new BigDecimal(12));
        crset.updateTimestamp(12, new Timestamp(874532105));
        crset.insertRow();
        crset.moveToCurrentRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(1, resolver.getRow());
            assertEquals(SyncResolver.INSERT_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Insert a new row. Before inserting the new row, another new row which
         * has the same data is inserted into the DB. However, the current
         * CachedRowSet doesn't know it. In this situation, it should throw
         * SyncProviderException.
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        String insertSQL = "INSERT INTO USER_INFO(ID, NAME, BIGINT_T, NUMERIC_T,DECIMAL_T, SMALLINT_T, "
                + "FLOAT_T, REAL_T, DOUBLE_T, DATE_T, TIME_T, TIMESTAMP_T) VALUES(?, ?, ?, ?, ?, ?,"
                + "?, ?, ?, ?, ?, ? )";
        PreparedStatement preStmt = conn.prepareStatement(insertSQL);
        preStmt.setInt(1, 80);
        preStmt.setString(2, "test" + 80);
        preStmt.setLong(3, 444423L);
        preStmt.setBigDecimal(4, new BigDecimal(12));
        preStmt.setBigDecimal(5, new BigDecimal(23));
        preStmt.setInt(6, 41);
        preStmt.setFloat(7, 4.8F);
        preStmt.setFloat(8, 4.888F);
        preStmt.setDouble(9, 4.9999);
        preStmt.setDate(10, new Date(965324512));
        preStmt.setTime(11, new Time(452368512));
        preStmt.setTimestamp(12, new Timestamp(874532105));
        preStmt.executeUpdate();
        if (preStmt != null) {
            preStmt.close();
        }
        // check the new row in DB
        rs = st.executeQuery("select * from USER_INFO where ID = 80");
        assertTrue(rs.next());
        assertEquals(80, rs.getInt(1));
        assertEquals("test80", rs.getString(2));

        // now call CachedRowSet.insertRow()
        crset.moveToInsertRow();
        crset.updateInt(1, 80);
        crset.updateString(2, "test" + 80);
        crset.updateLong(3, 444423L);
        crset.updateBigDecimal(4, new BigDecimal(12));
        crset.updateBigDecimal(5, new BigDecimal(23));
        crset.updateInt(6, 41);
        crset.updateFloat(7, 4.8F);
        crset.updateFloat(8, 4.888F);
        crset.updateDouble(9, 4.9999);
        crset.updateDate(10, new Date(965324512));
        crset.updateTime(11, new Time(452368512));
        crset.updateTimestamp(12, new Timestamp(874532105));
        crset.insertRow();
        crset.moveToCurrentRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(1, resolver.getRow());

            assertEquals(SyncResolver.INSERT_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }
    }
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        crset.deleteRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.DELETE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Delete a row which has been updated in database
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        result = st
                .executeUpdate("update USER_INFO set NAME = 'update44' where ID = 4");
        assertEquals(1, result);
        // move to the updated row
        crset.absolute(3);
        assertEquals(4, crset.getInt(1));
        assertEquals("test4", crset.getString(2));
        crset.deleteRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            // TODO resolver doesn't contian conflict in RI, maybe RI's bug
            if ("true".equals(System.getProperty("Testing Harmony"))) {
                assertTrue(resolver.nextConflict());

                for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                    // all values are null
                    assertNull(resolver.getConflictValue(i));
                }

            } else {
                assertFalse(resolver.nextConflict());
            }
        }
    }
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        crset.updateRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Update a row which has been updated in database
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        result = st
                .executeUpdate("update USER_INFO set NAME = 'update44' where ID = 4");
        assertEquals(1, result);
        // move to the updated row
        assertTrue(crset.absolute(3));
        assertEquals(4, crset.getInt(1));
        assertEquals("test4", crset.getString(2));
        crset.updateString(2, "change4");
        crset.updateRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                try {
                    resolver.getConflictValue(i);
                } catch (SQLException ex) {
                    // TODO RI throw SQLException here, maybe RI's bug
                }
            }

            assertFalse(resolver.nextConflict());
        }

        /*
         * Update a row in which one column's value is out of range
         */
        crset = newNoInitialInstance();
        rs = st.executeQuery("select * from USER_INFO");
        crset.populate(rs);
        assertEquals(3, crset.size());
        assertTrue(crset.absolute(3));
        assertEquals(4, crset.getInt(1));
        crset.updateString(2, "update4");
        crset.updateLong(3, 555555L);
        crset.updateInt(4, 200000); // 200000 exceeds the NUMERIC's range
        crset.updateBigDecimal(5, new BigDecimal(23));
        crset.updateFloat(8, 4.888F);
        crset.updateRow();
        try {
            crset.acceptChanges(conn);
            fail("should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }
    }
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        crset.moveToCurrentRow();

        try {
            crset.acceptChanges(conn);
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            HashMap<Integer, Integer> conflicts = new HashMap<Integer, Integer>();
            conflicts.put(SyncResolver.INSERT_ROW_CONFLICT, 5);
            conflicts.put(SyncResolver.UPDATE_ROW_CONFLICT, 3);
            conflicts.put(SyncResolver.DELETE_ROW_CONFLICT, 1);

            assertTrue(resolver.nextConflict());

            assertTrue(conflicts.containsKey(resolver.getStatus()));
            assertEquals(((Integer) conflicts.get(resolver.getStatus()))
                    .intValue(), resolver.getRow());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertTrue(resolver.nextConflict());

            assertTrue(conflicts.containsKey(resolver.getStatus()));
            assertEquals(((Integer) conflicts.get(resolver.getStatus()))
                    .intValue(), resolver.getRow());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            // TODO RI only contains two conflicts, maybe RI's bug
            if ("true".equals(System.getProperty("Testing Harmony"))) {
                assertTrue(resolver.nextConflict());

                assertTrue(conflicts.containsKey(resolver.getStatus()));
                assertEquals(((Integer) conflicts.get(resolver.getStatus()))
                        .intValue(), resolver.getRow());

                for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                    // all values are null
                    assertNull(resolver.getConflictValue(i));
                }

                assertFalse(resolver.nextConflict());

            } else {
                assertFalse(resolver.nextConflict());
            }

        }
    }
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             * it, and all resource would be released after connection closed.
             */
            crset.acceptChanges(conn);
            fail("Should throw SyncProviderException");
        } catch (SyncProviderException e) {
            SyncResolver resolver = e.getSyncResolver();
            assertEquals(0, resolver.getRow());

            try {
                resolver.getConflictValue(1);
                fail("Should throw SQLException");
            } catch (SQLException ex) {
                // expected, Invalid cursor position
            }

            assertTrue(resolver.nextConflict());
            assertEquals(3, resolver.getRow());

            assertEquals(SyncResolver.UPDATE_ROW_CONFLICT, resolver.getStatus());

            for (int i = 1; i <= DEFAULT_COLUMN_COUNT; ++i) {
                // all values are null
                assertNull(resolver.getConflictValue(i));
            }

            assertFalse(resolver.nextConflict());
        }

        assertEquals("updated", copy.getString(2));

        crset.absolute(3);
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Related Classes of javax.sql.rowset.spi.SyncResolver

  • org.apache.harmony.sql.tests.internal.rowset.CachedRowSetImplTest
  • org.apache.harmony.sql.tests.internal.rowset.SyncResolverTest
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