我有一个grails 3项目，我必须编写一个常规的Spring MVC @RestfulController（因为Chunk json响应的原因）。无论如何，我试图为简单的控制器动作编写一个简单的Spock单元测试。它们在IDEA中运行良好，但在命令行中它们失败了，与我读过的asm / cglib相关的奇怪错误。有谁知道我怎么能绕过这个？
测试高级搜索操作返回结果页
java.lang.NoClassDefFoundError: Could not initialize class org.spockframework.mock.runtime.ProxyBasedMockFactory$CglibMockFactory$ConstructorFriendlyEnhancer
at org.spockframework.mock.runtime.ProxyBasedMockFactory$CglibMockFactory.createMock(ProxyBasedMockFactory.java:80)
at org.spockframework.mock.runtime.ProxyBasedMockFactory.create(ProxyBasedMockFactory.java:49)
at org.spockframework.mock.runtime.JavaMockFactory.create(JavaMockFactory.java:51)
at org.spockframework.mock.runtime.CompositeMockFactory.create(CompositeMockFactory.java:44)
at org.spockframework.lang.SpecInternals.createMock(SpecInternals.java:45)
at org.spockframework.lang.SpecInternals.createMockImpl(SpecInternals.java:281)
at org.spockframework.lang.SpecInternals.MockImpl(SpecInternals.java:83)
at uk.ac.xxx.coursefinder.controller.SearchControllerSpec.setup(SearchControllerSpec.groovy:27)
测试基本搜索操作返回结果页
java.lang.VerifyError: class net.sf.cglib.core.DebuggingClassWriter overrides final method visit.(IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at net.sf.cglib.core.AbstractClassGenerator.<init>(AbstractClassGenerator.java:38)
at net.sf.cglib.core.KeyFactory$Generator.<init>(KeyFactory.java:127)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:112)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104)
at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69)
at org.spockframework.mock.runtime.ProxyBasedMockFactory$CglibMockFactory.createMock(ProxyBasedMockFactory.java:80)
at org.spockframework.mock.runtime.ProxyBasedMockFactory.create(ProxyBasedMockFactory.java:49)
at org.spockframework.mock.runtime.JavaMockFactory.create(JavaMockFactory.java:51)
at org.spockframework.mock.runtime.CompositeMockFactory.create(CompositeMockFactory.java:44)
at org.spockframework.lang.SpecInternals.createMock(SpecInternals.java:45)
at org.spockframework.lang.SpecInternals.createMockImpl(SpecInternals.java:281)
at org.spockframework.lang.SpecInternals.MockImpl(SpecInternals.java:83)
at uk.ac.xxx.coursefinder.controller.SearchControllerSpec.setup(SearchControllerSpec.groovy:27)
这是我的测试：
package uk.ac.xxx.coursefinder.controller
import org.springframework.data.domain.Page
import org.springframework.data.domain.PageImpl
import org.springframework.data.domain.PageRequest
import spock.lang.Specification
import uk.ac.xxx.coursefinder.command.AdvancedSearchCommand
import uk.ac.xxx.coursefinder.command.BasicSearchCommand
import uk.ac.xxx.coursefinder.search.SearchService
import uk.ac.xxx.coursefinder.solr.domain.CourseGuide
/**
* Pure unit test
*/
class SearchControllerSpec extends Specification {
SearchController searchController = new SearchController()
SearchService searchService
def setup() {
searchService = Mock()
searchController.searchService = searchService
}
def cleanup() {
}
def "Test the basic search action returns a page of results"() {
given:
print "1"
Page expectedPage = new PageImpl<CourseGuide>([new CourseGuide()])
BasicSearchCommand basicSearchCommand = new BasicSearchCommand()
PageRequest pageRequest = new PageRequest(0, 20)
when: "The basic search action is executed with a BasicSearchCommand"
Page page = searchController.basic(basicSearchCommand, pageRequest)
then: "The correct search service was called with the appropriate arguments and returned expected results"
1 * searchService.basic(basicSearchCommand, pageRequest) >> expectedPage
page == expectedPage
}
def "Test the advanced search action returns a page of results"() {
given:
print "2"
Page expectedPage = new PageImpl<CourseGuide>([new CourseGuide()])
AdvancedSearchCommand advancedSearchCommand = new AdvancedSearchCommand()
PageRequest pageRequest = new PageRequest(0, 20)
when: "The advanced search action is executed with a AdvancedSearchCommand"
Page page = searchController.advanced(advancedSearchCommand, pageRequest)
then: "The correct search service was called with the appropriate arguments and returned expected results"
1 * searchService.advanced(advancedSearchCommand, pageRequest) >> expectedPage
page == expectedPage
}
}
和我的build.gradle文件：
buildscript {
ext {
grailsVersion = project.grailsVersion
}
repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
}
dependencies {
classpath "org.grails:grails-gradle-plugin:$grailsVersion"
classpath "com.bertramlabs.plugins:asset-pipeline-gradle:2.6.4"
classpath "gradle.plugin.com.craigburke.gradle:karma-gradle:1.4.3"
classpath "gradle.plugin.com.craigburke.gradle:bower-installer-gradle:2.5.1"
classpath "org.grails.plugins:hibernate4:5.0.2"
classpath "com.bertramlabs.plugins:asset-pipeline-gradle:2.5.0"
classpath "org.grails.plugins:views-gradle:1.0.4"
classpath "net.saliman:gradle-cobertura-plugin:2.3.1"
}
}
version "0.1"
group "coursefinder.grails.angular"
apply plugin:"eclipse"
apply plugin:"idea"
apply plugin:"war"
apply plugin:"org.grails.grails-web"
apply plugin:"org.grails.grails-gsp"
apply plugin:"com.craigburke.karma"
apply plugin:"com.craigburke.bower-installer"
apply plugin:"asset-pipeline"
apply plugin:"org.grails.plugins.views-json"
apply plugin:"net.saliman.cobertura"
ext {
grailsVersion = project.grailsVersion
gradleWrapperVersion = project.gradleWrapperVersion
}
repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
maven { url "http://maven.restlet.org" } //needed for solr core lib
}
dependencyManagement {
imports {
mavenBom "org.grails:grails-bom:$grailsVersion"
}
applyMavenExclusions false
}
dependencies {
assets "com.craigburke.angular:angular-template-asset-pipeline:2.2.6"
assets "com.craigburke.angular:angular-annotate-asset-pipeline:2.4.0"
assets "com.craigburke:js-closure-wrap-asset-pipeline:1.2.0"
compile "org.springframework.boot:spring-boot-starter-logging"
compile "org.springframework.boot:spring-boot-autoconfigure"
compile "org.grails:grails-core"
compile "org.springframework.boot:spring-boot-starter-actuator"
compile "org.springframework.boot:spring-boot-starter-tomcat"
compile "org.grails:grails-plugin-url-mappings"
compile "org.grails:grails-plugin-rest"
compile "org.grails:grails-plugin-codecs"
compile "org.grails:grails-plugin-interceptors"
compile "org.grails:grails-plugin-services"
compile "org.grails:grails-plugin-datasource"
compile "org.grails:grails-plugin-databinding"
compile "org.grails:grails-plugin-async"
compile "org.grails:grails-web-boot"
compile "org.grails:grails-logging"
compile "org.grails.plugins:cache"
compile "org.grails:grails-plugin-gsp"
compile "org.grails.plugins:hibernate4"
compile "org.hibernate:hibernate-ehcache"
compile "org.grails.plugins:views-json"
console "org.grails:grails-console"
//solr and rest stuff
compile('org.springframework.boot:spring-boot-starter-data-rest')
compile('org.springframework.boot:spring-boot-starter-data-solr')
//for embedded server
compile ('org.apache.solr:solr-core:4.10.4') {
exclude(group: "org.slf4j", module: "slf4j-jdk14")
exclude(group: "ch.qos.logback", module: "logback-classic")
}
compile "org.grails.plugins:grails3-cas-client:3.0"
compile "org.ccil.cowan.tagsoup:tagsoup:1.2"
profile "org.grails.profiles:angular:3.1.3"
runtime "com.h2database:h2"
runtime "org.grails.plugins:asset-pipeline"
testCompile "org.grails:grails-plugin-testing"
//testCompile "org.grails.plugins:geb"
testCompile "org.grails:grails-datastore-rest-client"
//testCompile 'org.mockito:mockito-all:1.10.19'
//testRuntime "org.seleniumhq.selenium:selenium-htmlunit-driver:2.47.1"
//testRuntime "net.sourceforge.htmlunit:htmlunit:2.18"
runtime 'org.grails.plugins:grails-console:2.0.4'
//testRuntime "org.slf4j:slf4j-api:1.7.10" //stop cobertura class not found exception
}
task wrapper(type: Wrapper) {
gradleVersion = gradleWrapperVersion
}
bower {
'angular'('1.4.x') {
source 'angular.js'
}
'angular-resource'('1.4.x') {
source 'angular-resource.js' >> '/angular/'
}
'angular-route'('1.4.x') {
source 'angular-route.js' >> '/angular/'
}
'angular-mocks'('1.4.x') {
source 'angular-mocks.js' >> '/angular/'
}
'angular-bootstrap'('1.1.x') {
source 'ui-bootstrap-tpls.js' >> '/angular/'
}
'bootstrap'('3.x.x') {
source 'dist/css/bootstrap.css' >> '/bootstrap/'
}
}
karma {
dependencies(['karma-wrap-preprocessor'])
profile 'angularJS'
preprocessors = [
'grails-app/assets/javascripts/**/*.js': ['wrap']
]
wrapPreprocessor = [
template: "(function () { 'use strict'; <%= contents %> })()"
]
}
assets {
minifyJs = true
minifyCss = true
}
答案 0 :(得分：3)
我遇到了类似的问题。
似乎cglib:cglib-nodep:2.2.2 lib需要在编译时可用。它由org.grails:grails-plugin-testing插件引入。
我能够以两种方式解决它;两者都涉及dependencies {...}中的build.gradle块：
1）添加compile 'cglib:cglib-nodep:2.2.2'
或者
2）将testCompile "org.grails:grails-plugin-testing"更改为compile "org.grails:grails-plugin-testing"
希望它有所帮助。