【发布时间】:2022-01-22 02:37:32
【问题描述】:
我是单元测试主题的新手,我的问题是我是否应该对方法的每一行代码执行测试,或者我可以通过哪些方式执行这些测试以获得良好的覆盖率,如果也是,是否应该评估异常?
例如,如果我有这个服务方法,它也使用一些与其他微服务通信的助手,有人可以给我举例说明如何执行,非常感谢。
public Mono<BankAccountDto> save(BankAccountDto bankAccount) {
var count = findAccountsByCustomerId(bankAccount.getCustomerId()).count();
var customerDto = webClientCustomer
.findCustomerById(bankAccount.getCustomerId());
var accountType = bankAccount.getAccountType();
return customerDto
.zipWith(count)
.flatMap(tuple -> {
final CustomerDto custDto = tuple.getT1();
final long sizeAccounts = tuple.getT2();
final var customerType = custDto.getCustomerType();
if (webClientCustomer.isCustomerAuthorized(customerType, accountType, sizeAccounts)) {
return saveBankAccountAndRole(bankAccount);
}
return Mono.error(new Exception("....."));
});
}
编辑
public Mono<BankAccountDto> save(BankAccountDto bankAccount) {
var count = findAccountsByCustomerId(bankAccount.getCustomerId()).count();
var customerDto = webClientCustomer
.findCustomerById(bankAccount.getCustomerId());
return customerDto
.zipWith(count)
.flatMap(tuple -> {
final var customDto = tuple.getT1();
final var sizeAccounts = tuple.getT2();
final var accountType = bankAccount.getAccountType();
// EDITED
return webClientCustomer.isCustomerAuthorized(customDto, accountType, sizeAccounts)
.flatMap(isAuthorized -> {
if (Boolean.TRUE.equals(isAuthorized)) {
return saveBankAccountAndRole(bankAccount);
}
return Mono.error(new Exception("No tiene permisos para registrar una cuenta bancaria"));
});
});
}
【问题讨论】:
标签: spring mockito spring-webflux junit5