Unit testing 升级到Grails 3.0.6后使用dynamic finder时,HibernateTestMixin的单元测试中出现MissingMethodException
在将Grails2.5.1应用程序升级到Grails3.0.6之后,我很难让我的单元测试重新工作 我有一个非常简单的域类,名为Unit testing 升级到Grails 3.0.6后使用dynamic finder时,HibernateTestMixin的单元测试中出现MissingMethodException,unit-testing,grails,gorm,grails-3.0,Unit Testing,Grails,Gorm,Grails 3.0,在将Grails2.5.1应用程序升级到Grails3.0.6之后,我很难让我的单元测试重新工作 我有一个非常简单的域类,名为Team class Team { String name String shortName String image = 'noimage.jpg' static constraints = { name nullable: false, maxSize: 30, unique: true shortName nu
Team
class Team {
String name
String shortName
String image = 'noimage.jpg'
static constraints = {
name nullable: false, maxSize: 30, unique: true
shortName nullable: true, maxSize: 5
image nullable: false, maxSize: 30
}
}
还有一个单元测试可以做到这一点
@TestMixin(HibernateTestMixin)
@Domain([Team])
class TeamSpec extends Specification {
def setup() {
new Team(name: 'Hello', shortName: 'Big').save()
}
def cleanup() {
}
void "test something"() {
expect:"fix me"
!Team.findByName('hello')
}
}
当我执行单元测试时,我得到以下运行时错误
groovy.lang.MissingMethodException: No signature of method: static abc.Team.findByName() is applicable for argument types: (java.lang.String) values: [hello]
at abc.TeamSpec.test something(TeamSpec.groovy:24)
它抱怨Grails2.5.x中提供了一个动态查找器。有人能帮我解决那个问题吗?以前有人有过这样的经历吗
编辑
我创建了一个全新的Grails3.0.6,并通过任务createdomain class
生成了一个域类。然后我向类中添加了三个字符串属性(name、shortName、image),并编写了一个简单的断言!Team.findByName('A')
但例外情况仍然存在
编辑2
我仍然不知道我做错了什么。我把这个问题报告给了委员会。可以找到示例代码
编辑3
@TestFor
完成了这项工作,但我想使用hibernatestmixin
而不是DomainClassUnitTestMixin
来支持内存中的H2数据库。因此我补充说
testCompile 'org.grails:grails-datastore-test-support:4.0.5.RELEASE'
到我的build.gradle
。但是当我添加hibernatestmixin
时,我得到了以下异常
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.grails.datastore.mapping.simple.SimpleMapDatastore] is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:371)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:331)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:968)
at grails.test.mixin.domain.DomainClassUnitTestMixin.getSimpleDatastore(DomainClassUnitTestMixin.groovy:76)
at grails.test.mixin.domain.DomainClassUnitTestMixin.mockDomains(DomainClassUnitTestMixin.groovy:86)
at grails.test.mixin.domain.DomainClassUnitTestMixin.mockDomain(DomainClassUnitTestMixin.groovy:119)
at grails.test.mixin.domain.DomainClassUnitTestMixin.mockDomain(DomainClassUnitTestMixin.groovy:118)
at org.spockframework.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:153)
at org.spockframework.runtime.model.MethodInfo.invoke(MethodInfo.java:84)
at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:88)
at org.spockframework.runtime.extension.builtin.AbstractRuleInterceptor$1.evaluate(AbstractRuleInterceptor.java:37)
at grails.test.runtime.TestRuntimeJunitAdapter$1$2.evaluate(TestRuntimeJunitAdapter.groovy:46)
at org.spockframework.runtime.extension.builtin.TestRuleInterceptor.intercept(TestRuleInterceptor.java:38)
at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:87)
at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:88)
at org.spockframework.runtime.extension.builtin.AbstractRuleInterceptor$1.evaluate(AbstractRuleInterceptor.java:37)
at grails.test.runtime.TestRuntimeJunitAdapter$3$4.evaluate(TestRuntimeJunitAdapter.groovy:73)
at org.spockframework.runtime.extension.builtin.ClassRuleInterceptor.intercept(ClassRuleInterceptor.java:38)
at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:87)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
它应该可以很好地工作——这个例子使用的是Grails3.0.1 我猜使用@testforannotation可能会对您有所帮助。它将根据您正在测试的内容设置所需的任何混合。下面是我的工作示例,位于 /src/test/groovy/grails3test/TeamSpec.groovy:
package grails3test
import grails.test.mixin.TestFor
import spock.lang.Specification
/**
* See the API for {@link grails.test.mixin.domain.DomainClassUnitTestMixin} for usage instructions
*/
@TestFor(Team)
class TeamSpec extends Specification {
def setup() {
Team t = new Team(name: 'alphabravo')
t.save()
}
def cleanup() {
}
void "test something"() {
expect:
Team.findByName('alphabravo') != null
}
}
这种行为是一个正式的bug,将在Grails3.0.8版本中修复
这个例子很有效。非常感谢。我想将HibernateTestMixin与内存数据库中的H2一起使用。当我添加@HibernateTestMixin注释时,我得到了异常。org.grails:grails数据存储测试支持:4.0.5.RELEASE是否与grails3.0.x不兼容?见上文第3版