7

我创建了一个新的 Grails 3.1.4 angular 项目以及一些扩展的域对象和控制器RestfulController。我在下面创建了集成测试。当我运行时，grails test-app -integration我得到了错误

java.lang.IllegalStateException: No transactionManager was specified. Using @Transactional or @Rollback requires a valid configured transaction manager. If you are running in a unit test ensure the test has been properly configured and that you run the test suite not an individual test method.
    at grails.transaction.GrailsTransactionTemplate.<init>(GrailsTransactionTemplate.groovy:60)
    at com.waldoware.invoicer.BillingEntityRestControllerIntegrationSpec.$tt__$spock_feature_0_0(BillingEntityRestControllerIntegrationSpec.groovy:29)
    at com.waldoware.invoicer.BillingEntityRestControllerIntegrationSpec.test all entities_closure2(BillingEntityRestControllerIntegrationSpec.groovy)
    at groovy.lang.Closure.call(Closure.java:426)
    at groovy.lang.Closure.call(Closure.java:442)
    at grails.transaction.GrailsTransactionTemplate$1.doInTransaction(GrailsTransactionTemplate.groovy:70)
    at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
    at grails.transaction.GrailsTransactionTemplate.executeAndRollback(GrailsTransactionTemplate.groovy:67)
    at com.waldoware.invoicer.BillingEntityRestControllerIntegrationSpec.test all entities(BillingEntityRestControllerIntegrationSpec.groovy)

测试类：

package com.waldoware.invoicer

import grails.test.mixin.integration.Integration
import grails.transaction.*
import spock.lang.*

@Integration
@Rollback
class BillingEntityRestControllerIntegrationSpec extends Specification {

    def setupData() {
        def biller = new BillingEntity()
        biller.with {
            companyName = "Acme, Inc."
        }
        def ledger = new Ledger(name: "My Ledger", billingEntity: biller).save(failOnError: true, flush: true)
    }

    void 'test all entities'() {
        when:
        setupData()
        new BillingEntityRestController().index()

        then:
        response.contentType == 'application/json;charset=UTF-8'
        response.status == HttpServletResponse.SC_OK
        response.text == "[{}]"
    }
}

我确实在以下位置设置了数据源application.yml：

environments:
    development:
        dataSource:
            dbCreate: none
            url: jdbc:h2:./devDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
    test:
        dataSource:
            dbCreate: update
            url: jdbc:h2:mem:testDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
    production:
        dataSource:
            dbCreate: update
            url: jdbc:h2:./prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
            properties:
                jmxEnabled: true
                initialSize: 5
                maxActive: 50
                minIdle: 5
                maxIdle: 25
                maxWait: 10000
                maxAge: 600000
                timeBetweenEvictionRunsMillis: 5000
                minEvictableIdleTimeMillis: 60000
                validationQuery: SELECT 1
                validationQueryTimeout: 3
                validationInterval: 15000
                testOnBorrow: true
                testWhileIdle: true
                testOnReturn: false
                jdbcInterceptors: ConnectionState
                defaultTransactionIsolation: 2 # TRANSACTION_READ_COMMITTED
4

2 回答 2

3

如果您没有配置持久性插件build.gradle来设置事务管理器（示例包括hibernate4、等mongodb，neo4j或者您没有dataSource配置在grails-app/conf/application.yml.

如果是这种情况，只需删除@Rollback注释即可解决问题。

于 2016-03-31T07:20:42.593 回答
0

在对我自己的集成测试进行故障排除时遇到了这个问题。我通过删除 out 目录解决了我的问题。

delete project-folder/out/

现在你还需要清理和重建一个war文件。这必须在构建过程中运行一些额外的步骤并解决一些问题

./grailsw clean
./grailsw war

现在，当您运行测试时，您不应该看到错误消息。

于 2018-06-29T18:52:06.910 回答