我对测试有点陌生。我有一个带有spring boot和oracle db的小应用程序。当我的JavaBean类可以具有空的ID int值时,我想编写一个测试。这甚至可以测试吗?
目前,我有此代码,但我认为它不正确。
ReportModel reportModel = new ReportModel();
Validator validator = createValidator();
Set<ConstraintViolation<ReportModel>> constraintViolationSet = validator.validate(reportModel);
assertThat(constraintViolationSet.size()).isEqualTo(0);
编辑:完整测试类:
public class ValidatorTests {
private Validator createValidator() {
LocalValidatorFactoryBean localValidatorFactoryBean = new LocalValidatorFactoryBean();
localValidatorFactoryBean.afterPropertiesSet();
return localValidatorFactoryBean;
}
@Test
public void shouldNotValidateWhenIdIsNull() {
LocaleContextHolder.setLocale(Locale.ENGLISH);
ReportModel reportModel = new ReportModel();
Validator validator = createValidator();
Set<ConstraintViolation<ReportModel>> constraintViolationSet = validator.validate(reportModel);
assertThat(constraintViolationSet.size()).isEqualTo(0);
}
}
最佳答案
尝试这个:
assertEquals(constraintViolationSet.size(), 0);
要么,
assertTrue(constraintViolationSet.isEmpty());