Examples of org.h2.tools.SimpleResultSet.beforeFirst()

org.h2.tools.SimpleResultSet.beforeFirst()
Moves the current position to before the first row, that means resets the result set.

        assertEquals(ResultSet.FETCH_FORWARD, rs.getFetchDirection());
        assertEquals(0, rs.getFetchSize());
        assertEquals(ResultSet.TYPE_FORWARD_ONLY, rs.getType());
        assertTrue(rs.getStatement() == null);
        assertFalse(rs.isClosed());
        rs.beforeFirst();
        assertEquals(0, rs.getRow());
        assertTrue(rs.next());
        assertFalse(rs.isClosed());
        assertEquals(1, rs.getRow());
        assertFalse(rs.next());

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        assertEquals(Integer.MAX_VALUE, v.getPrecision());
        assertEquals(0, v.getScale());
        assertEquals("", v.getSQL());
        assertEquals(Value.RESULT_SET, v.getType());
        assertEquals("((1, Hello), (2, World))", v.getString());
        rs.beforeFirst();
        ValueResultSet v2 = ValueResultSet.getCopy(rs, 2);
        assertTrue(v.equals(v));
        assertFalse(v.equals(v2));
        rs.beforeFirst();

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        assertEquals("((1, Hello), (2, World))", v.getString());
        rs.beforeFirst();
        ValueResultSet v2 = ValueResultSet.getCopy(rs, 2);
        assertTrue(v.equals(v));
        assertFalse(v.equals(v2));
        rs.beforeFirst();


        ResultSet rs2 = v.getResultSet();
        rs2.next();
        rs.next();
        assertEquals(rs.getInt(1), rs2.getInt(1));

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