Unit testing Grails String.encodeAsBase64()在Spock测试中失败
当我在Grails中运行这段代码时,它工作得很好Unit testing Grails String.encodeAsBase64()在Spock测试中失败,unit-testing,grails,spock,Unit Testing,Grails,Spock,当我在Grails中运行这段代码时,它工作得很好 String getLoginToken() { generatePassword() passwordExpired = false [email, password].join(',').encodeAsBase64() } 但是,此Spock测试失败 def "test getLoginToken"() { setup: String email = "bacon@eggs.edu" Per
String getLoginToken() {
generatePassword()
passwordExpired = false
[email, password].join(',').encodeAsBase64()
}
但是,此Spock测试失败
def "test getLoginToken"() {
setup:
String email = "bacon@eggs.edu"
Person person = new Person(email: email)
when:
String token = person.getLoginToken()
then:
token.decodeBase64() == "$email,$person.password"
}
除了以下例外
| Failure: test getLoginToken(com.campuscardtools.myphotoid.PersonSpec)
| groovy.lang.MissingMethodException: No signature of method: java.lang.String.encodeAsBase64() is applicable for argument types: () values: []
Possible solutions: decodeBase64()
at com.campuscardtools.myphotoid.Person$$EPFScS6i.getLoginToken(Person.groovy:140)
at com.campuscardtools.myphotoid.PersonSpec.test getLoginToken(PersonSpec.groovy:68)
我的理解是Groovy在String类上提供了encodeAsBase64()(请参见:),那么为什么在单元测试中这不起作用呢?这是可行的,但我觉得这是个糟糕的黑客。当然,必须有更清洁的解决方案:
def cleanup () {
String.metaClass = null
}
def "test getLoginToken"() {
setup:
String email = "bacon@eggs.edu"
Person person = new Person(email: email)
String encoded = null
and:
String.metaClass.encodeAsBase64 {
encoded = delegate
return delegate
}
when:
String token = person.getLoginToken()
then:
token == "$email,$person.password"
encoded == "$email,$person.password"
}
而不是
"Blah".encodeAsBase64()
你需要
"Blah".encodeBase64()
如果没有'As',您还可以为正在使用的方法包含一个mockCodec
and: "add the Base64 codec"
mockCodec(org.codehaus.groovy.grails.plugins.codecs.Base64Codec)
出于好奇,encodeAsBase64方法来自哪里?Grails必须将其添加到元类中。有人能链接到它的文档吗?谢谢你的帮助!Grails
encodeAsXXX
方法来自编解码器,在