scala – 如何在测试之前启动Play应用程序,然后在specs2中将其关
发布时间：2020-12-16 09:50:38 所属栏目：安全 来源：网络整理
导读：我的目标是让应用程序运行并在应用程序的同一个实例上执行多个测试. 我没有太多运气试过this solution.这是我的测试： class ApplicationSpec extends Specification { sequential object AppWithTestDb2 extends FakeApplication(additionalConfiguration =
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我的目标是让应用程序运行并在应用程序的同一个实例上执行多个测试.
我没有太多运气试过this solution.这是我的测试： class ApplicationSpec extends Specification { sequential
object AppWithTestDb2 extends FakeApplication(additionalConfiguration =
Map(
("db.default.driver") -> "org.h2.Driver",("db.default.url") -> (
// "jdbc:h2:mem:play-test-" + scala.util.Random.nextInt + // in memory database
"jdbc:h2:/tmp/play-test-" + scala.util.Random.nextInt + // file based db that can be accessed using h2-browse in activator
";MODE=PostgreSQL;DATABASE_TO_UPPER=false;DB_CLOSE_DELAY=-1")
))
running(AppWithTestDb2) {
"Application" should {
"send 404 on a bad request" in {
route(FakeRequest(GET,"/boum")) must beNone
}
"post signup request" in {
val res = route(FakeRequest(POST,"/user",FakeHeaders(),TestData.newUser)).get
status(res) must equalTo(OK)
contentType(res) must beSome("application/json")
contentAsJson(res) mustEqual TestData.newUser
}
"fail signup request for existing user" in {
val res1 = route(FakeRequest(POST,TestData.newUser)).get
Await.result(res1,Duration.Inf)
val res = route(FakeRequest(POST,TestData.newUser)).get
Await.result(res,Duration.Inf)
status(res) must equalTo(CONFLICT)
contentType(res) must beSome("application/json")
contentAsJson(res) mustEqual TestData.newUser
}
}
}
}
这里的问题是应用程序立即启动和停止,并且在没有正在运行的应用程序的情 [debug] c.j.b.BoneCPDataSource - JDBC URL = jdbc:h2:/tmp/play-test--437407884;MODE=PostgreSQL;DATABASE_TO_UPPER=false;DB_CLOSE_DELAY=-1,Username = zalando,partitions = 1,max (per partition) = 30,min (per partition) = 5,idle max age = 10 min,idle test period = 1 min,strategy = DEFAULT [info] application - Application has started [debug] application - Binding to Slick DAO implementations. [info] application - Application shutdown... [debug] c.j.b.BoneCPDataSource - Connection pool has been shut down [info] ApplicationSpec [info] [info] Application should [info] ! send 404 on a bad request [error] RuntimeException: : There is no started application (Play.scala:71) [error] play.api.Play$$anonfun$current$1.apply(Play.scala:71) [error] play.api.Play$$anonfun$current$1.apply(Play.scala:71) [error] play.api.Play$.current(Play.scala:71) [error] play.api.test.RouteInvokers$class.route(Helpers.scala:305) [error] play.api.test.Helpers$.route(Helpers.scala:403) [error] ApplicationSpec$$anonfun$1$$anonfun$apply$7$$anonfun$apply$8$$anonfun$apply$9.apply(ApplicationSpec.scala:76) [error] ApplicationSpec$$anonfun$1$$anonfun$apply$7$$anonfun$apply$8$$anonfun$apply$9.apply(ApplicationSpec.scala:76) [error] ApplicationSpec$$anonfun$1$$anonfun$apply$7$$anonfun$apply$8.apply(ApplicationSpec.scala:76) [error] ApplicationSpec$$anonfun$1$$anonfun$apply$7$$anonfun$apply$8.apply(ApplicationSpec.scala:76) 解决方法
在specs2中,测试声明和测试执行之间存在区别.当你写“应用程序”应该…你只是声明测试.可执行部分包含在… in …部分中.
因此,当您声明运行(AppWithTestDb2){…}时,您只需在AppTestDb2应用程序的上下文中创建一些测试. 您希望在specs2中实现的一般解决方案是使用以下步骤： class ApplicationSpec extends Specification { sequential
step("start application")
"Application" should {
"send 404 on a bad request" in { ... }
"post signup request" in { ... }
}
step("stop application")
}
然后,specs2执行模型的工作方式,您将在所有测试开始之前启动您的假应用程序,并在所有测试完成后终止(无论您是否使用顺序) 我不是Play用户,但我怀疑你应该能够重用 （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |