test mybatis mapper

MapperTest.java

 @Test
    public void countExpiredUser() throws IllegalAccessException {
        final Field mappedStatements = ReflectionUtils.findField(Configuration.class, "mappedStatements");
        mappedStatements.setAccessible(true);
        final Map<String, MappedStatement> stringMappedStatementMap =
            (Map<String, MappedStatement>)mappedStatements.get(config);
        stringMappedStatementMap.forEach(
            (k, v) -> {
                if (StringUtils.isNotBlank(k) && k.startsWith(namespace)) {
                    final SqlSource sqlSource = v.getSqlSource();
                    final HashMap<String, Object> params = Maps.newHashMap();
                    params.put("endTime", new Date());
                    final BoundSql boundSql = sqlSource.getBoundSql(params);
                    System.out.println(k + " -> " + boundSql.getSql());
                }
            }
        );
    }