我编写了一个单元测试来测试 DAO 的保存方法,我确信我的保存方法有效,但是,当我运行我的单元测试时,它遇到了这个错误:
junit.framework.ComparisonFailure: row count (table=RECONCILIATION_OBJECT_HANDLER) expected:<[4]> but was:<[3]>
这是我的单元测试代码:
@Test
@Transactional
@Rollback(true)
@ExpectedDatabase(value="classpath:/expectedTable/expectedReconciliationHandler.xml",table="RECONCILIATION_OBJECT_HANDLER")
public void testsaveSingleHandler() {
ReconciliationObjectHandler handler = new ReconciliationObjectHandler();
handler.setObjectName("employee");
handler.setHandler("NewHandler");
dao.saveSingleHandler(handler);
}
这是我的预期结果:
<RECONCILIATION_OBJECT_HANDLER id="0"
OBJECT_NAME="employee"
HANDLER="FieldNameHandler" />
<RECONCILIATION_OBJECT_HANDLER id="1"
OBJECT_NAME="employee"
HANDLER="PickListHandler" />
<RECONCILIATION_OBJECT_HANDLER id="2"
OBJECT_NAME="employee"
HANDLER="SimpleHandler" />
<RECONCILIATION_OBJECT_HANDLER id="3"
OBJECT_NAME="employee"
HANDLER="NewHandler" />
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我意识到我不需要添加回滚注释,并且我需要提供所有列信息以进行结果比较,但是,每次我运行单元测试时,INSERT 操作都会使列“id”自动递增,从而产生“id” fireld 将与 xml 文件中的预期结果不匹配,如何忽略比较列“id”?现在错误消息是:
junit.framework.ComparisonFailure: value (table=RECONCILIATION_OBJECT_HANDLER, row=3, col=id) expected:<[3]> but was:<[12]>