Scala Evolutions类代码示例

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本文整理汇总了Scala中play.api.db.evolutions.Evolutions类的典型用法代码示例。如果您正苦于以下问题：Scala Evolutions类的具体用法？Scala Evolutions怎么用？Scala Evolutions使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Evolutions类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Scala代码示例。

示例1: PlayWithFoodWithTestComponents

//设置package包名称以及导入依赖的类
package testhelpers

import config.ExampleComponents
import org.scalatest.BeforeAndAfterEach
import org.scalatestplus.play.PlaySpec
import org.scalatestplus.play.components.OneServerPerTestWithComponents
import play.api.db.evolutions.Evolutions
import play.api.http.Status
import play.api.libs.ws.WSClient
import play.api.test.{DefaultAwaitTimeout, FutureAwaits, Helpers, TestServer}
import play.api.{Application, Configuration}
import slick.dbio.DBIO

trait PlayWithFoodWithServerBaseTest extends PlaySpec
  with OneServerPerTestWithComponents
  with DefaultFutureDuration
  with DefaultExecutionContext
  with Status
  with DefaultAwaitTimeout
  with FutureAwaits
  with BeforeAndAfterEach {

  class PlayWithFoodWithTestComponents extends ExampleComponents(context) {

    override def configuration: Configuration = {
      val testConfig = Configuration.from(TestUtils.config)
      val config = super.configuration
      val testConfigMerged = config ++ testConfig
      config.toString
      testConfigMerged
    }

    implicit lazy val testWsClient: WSClient = wsClient
  }

  override def components: PlayWithFoodWithTestComponents = new PlayWithFoodWithTestComponents

  private def runServerAndCleanUpInMemDb(c: PlayWithFoodWithTestComponents) = {
    runServerAndExecute(c.application) {
      val dbapi = c.dbApi
      Evolutions.cleanupEvolutions(dbapi.database("default"))
    }
  }

  override protected def afterEach(): Unit = {
    runServerAndCleanUpInMemDb(components)
  }

  protected def runServerAndExecute[T](app: Application)(blockWithComponents: => T): T = {
    Helpers.running(TestServer(port, app))(blockWithComponents)
  }

  def runAndAwaitResult[T](action: DBIO[T])(implicit components: ExampleComponents): T = {
    TestUtils.runAndAwaitResult(action)(components.actionRunner, duration)
  }

}

开发者ID:Dasiu，项目名称:play-framework-scala-example-project，代码行数:58，代码来源:PlayWithFoodWithServerBaseTest.scala

示例2: AppLoader

//设置package包名称以及导入依赖的类
import java.io.Closeable
import javax.sql.DataSource

import controllers.UsersController
import io.getquill._
import play.api.ApplicationLoader.Context
import play.api._
import play.api.db.evolutions.Evolutions
import play.api.db.{DBComponents, HikariCPComponents}
import play.api.inject.{Injector, NewInstanceInjector, SimpleInjector}
import play.api.routing.Router
import play.api.routing.sird._
import models.{Users}

class AppLoader extends ApplicationLoader {
  override def load(context: Context): Application = new BuiltInComponentsFromContext(context) with DBComponents with HikariCPComponents {

    lazy val db = new H2JdbcContext[SnakeCase](dbApi.database("default").dataSource.asInstanceOf[DataSource with Closeable])


    lazy val users = new Users(db)
    lazy val usersController = new UsersController(users)

    val router = Router.from {
      case GET(p"/users/${long(id)}")    => usersController.get(id)
      case POST(p"/users")               => usersController.create
      case DELETE(p"/users/${long(id)}") => usersController.delete(id)
      case PUT(p"/users/${long(id)}")    => usersController.update(id)
    }

    override lazy val injector: Injector =
      new SimpleInjector(NewInstanceInjector) + users + router + cookieSigner + csrfTokenSigner + httpConfiguration + tempFileCreator + global

    Evolutions.applyEvolutions(dbApi.database("default"))

  }.application
}

开发者ID:getquill，项目名称:play-quill-jdbc，代码行数:38，代码来源:AppLoader.scala

示例3: TodoRepositoryTest

//设置package包名称以及导入依赖的类
package repositories

import org.scalatest.concurrent.ScalaFutures
import org.scalatest.time.{Seconds, Span}
import org.scalatest.{MustMatchers, WordSpec}
import play.api.db.evolutions.Evolutions
import play.api.db.{Database, Databases}

class TodoRepositoryTest extends WordSpec
  with ScalaFutures
  with MustMatchers {

  def withMyDatabase[T](block: Database => T) = {
    Databases.withInMemory(
      name = "default",
      urlOptions = Map(
        "MODE" -> "PostgreSQL"
      ),
      config = Map(
        "logStatements" -> true
      )
    )(block)
  }

  def withRepo[T](block: TodoRepository => T) = withMyDatabase { db =>
    Evolutions.applyEvolutions(db)
    block(new TodoRepository(db))
  }

  "TodoRepository#getAllTodos" when {
    "has no TODOs" should {
      "return empty" in withRepo { repo =>
        whenReady(repo.getAllTodos, timeout(Span(6, Seconds))) { result =>
          result mustBe empty
        }
      }
    }
  }
}

开发者ID:cosmetica，项目名称:TODO_play_scala，代码行数:40，代码来源:TodoRepositoryTest.scala

示例4: runEvolution

//设置package包名称以及导入依赖的类
package repository

import play.api.db.Databases
import play.api.db.evolutions.Evolutions

trait DatabaseEvolution {
  val database = Databases(
    driver = "org.h2.Driver",
    url = "jdbc:h2:mem:caradverttest"
  )

  def runEvolution(): Unit = {
    Evolutions.applyEvolutions(database)

    database.withConnection(connection => {
      val stmt = connection.createStatement()
      stmt.execute("TRUNCATE TABLE caradvert")
    })
  }


}

开发者ID:jogoes，项目名称:caradverts，代码行数:23，代码来源:DatabaseEvolution.scala

示例5: AppLoader

//设置package包名称以及导入依赖的类
import java.io.Closeable
import javax.sql.DataSource

import controllers.EventsController
import controllers.UsersController
import io.getquill._
import play.api.ApplicationLoader.Context
import play.api._
import play.api.db.evolutions.Evolutions
import play.api.db.{DBComponents, HikariCPComponents}
import play.api.inject.{Injector, NewInstanceInjector, SimpleInjector}
import play.api.routing.Router
import play.api.routing.sird._
import models.{Events, Users}

class AppLoader extends ApplicationLoader {
  override def load(context: Context): Application = new BuiltInComponentsFromContext(context) with DBComponents with HikariCPComponents {

    lazy val db = new JdbcContext[H2Dialect, SnakeCase](dbApi.database("default").dataSource.asInstanceOf[DataSource with Closeable])


    lazy val users = new Users(db)
    lazy val events = new Events(db)

    lazy val usersController = new UsersController(users)
    lazy val eventsController = new EventsController(events)

    val router = Router.from {
      case GET(p"/users/${long(id)}") => usersController.get(id)
      case POST(p"/users") => usersController.create
      case DELETE(p"/users/${long(id)}") => usersController.delete(id)
      case PUT(p"/users/${long(id)}") => usersController.update(id)
        // Events Routes
      case POST(p"/events") => eventsController.push
      case GET(p"/events/${long(id)}") => eventsController.get(id)
    }

    override lazy val injector: Injector =
      new SimpleInjector(NewInstanceInjector) + users + events + router + cookieSigner + csrfTokenSigner + httpConfiguration + tempFileCreator + global

    Evolutions.applyEvolutions(dbApi.database("default"))

  }.application
}

开发者ID:a605269，项目名称:play-multitenant，代码行数:45，代码来源:AppLoader.scala

示例6: beforeEach

//设置package包名称以及导入依赖的类
package com.h3poteto.ayanerer.test

import javax.inject._
import org.scalatestplus.play._
import org.scalatest._
import play.api._
import play.api.test._
import play.api.test.Helpers._
import play.api.inject.guice._
import play.api.db.{ Database, DBApi}
import play.api.db.evolutions.Evolutions

trait DatabaseSpec extends PlaySpec with OneAppPerSuite with BeforeAndAfterEach {
  implicit override lazy val app: Application = new GuiceApplicationBuilder().build

  // Prepare and clean database
  // http://stackoverflow.com/questions/33392905/how-to-apply-manually-evolutions-in-tests-with-slick-and-play-2-4
  lazy val injector = app.injector

  lazy val databaseApi = injector.instanceOf[DBApi] //here is the important line

  override def beforeEach() = {
    Evolutions.applyEvolutions(databaseApi.database("default"))
  }

  override def afterEach() = {
    Evolutions.cleanupEvolutions(databaseApi.database("default"))
  }
}

开发者ID:h3poteto，项目名称:ayanerer-scala，代码行数:30，代码来源:DatabaseSpec.scala

示例7: HomeControllerSpec

//设置package包名称以及导入依赖的类
package benchq

import controllers.HomeController
import org.scalatest.BeforeAndAfterAll
import org.scalatestplus.play._
import play.api._
import play.api.db.evolutions.Evolutions
import play.api.db.{Database, Databases}
import play.api.test.Helpers._
import play.api.test._


class HomeControllerSpec extends PlaySpec with BeforeAndAfterAll {
  lazy val components = {
    val env = Environment.simple()
    val context = ApplicationLoader.createContext(env)
    new BenchQComponents(context) {
      // prevent connecting to the real db
      override lazy val database: Database = Databases.inMemory()
    }
  }
  implicit lazy val app = components.application

  override def beforeAll(): Unit = {
    Evolutions.applyEvolutions(components.database)
  }

  override def afterAll(): Unit = {
    components.database.shutdown()
  }

  "HomeController GET" should {
    "redirect on index" in {
      val controller = components.homeController
      val home = controller.index().apply(FakeRequest())
      status(home) mustBe SEE_OTHER
      redirectLocation(home) mustBe Some(components.config.Http.reverseRoutePrefix + "/tasks")
    }

    "render the queue" in {
      val controller = components.homeController
      val home = controller.tasks().apply(FakeRequest())
      status(home) mustBe OK
      contentType(home) mustBe Some("text/html")
      contentAsString(home) must include("Benchmark Tasks")
    }
  }
}

开发者ID:scala，项目名称:compiler-benchq，代码行数:49，代码来源:HomeControllerSpec.scala

示例8: DbMigrations

//设置package包名称以及导入依赖的类
package util

import play.api.db.evolutions.Evolutions
import play.api.db.{Database, Databases}

import scala.util.Try

object DbMigrations {

  private var inMemoryDb: Option[Database] = None

  private var deliveredDbs = 0

  def getMigratedDb(): Database = {
    if(inMemoryDb == None) {
      inMemoryDb = Some(Databases.inMemory())
      Try {
        Evolutions.applyEvolutions(inMemoryDb.get)
      }
    }
    deliveredDbs += 1
    inMemoryDb.get
  }

  def cleanUpDb() = {
    deliveredDbs -= 1

    if(deliveredDbs == 0 && inMemoryDb != None) {
      Evolutions.cleanupEvolutions(inMemoryDb.get)
      inMemoryDb = None
    }
  }
}

开发者ID:ruffythepirate，项目名称:blue-squirrel，代码行数:34，代码来源:DbMigrations.scala

示例9: ApplicationSpec

//设置package包名称以及导入依赖的类
package controllers

import org.scalatest.BeforeAndAfterAll
import org.scalatestplus.play.{OneAppPerSuite, PlaySpec}
import play.api.db.evolutions.Evolutions
import play.api.db.{Database, Databases}
import play.api.inject._
import play.api.inject.guice.GuiceApplicationBuilder
import play.api.test.Helpers._
import play.api.test._
import util.DbMigrations



class ApplicationSpec extends PlaySpec with OneAppPerSuite with BeforeAndAfterAll {

  // This is actually not necessary. Evolutions are done automatic when One App is generated.
  var inMemoryDb: Database = _

  lazy override val app = new GuiceApplicationBuilder()
      .overrides(bind[Database].toInstance(inMemoryDb))
      .build()

  override def beforeAll() = {
     inMemoryDb = DbMigrations.getMigratedDb()
  }

  override def afterAll() = {
    DbMigrations.cleanUpDb()
  }

  "BlogPostController.index"  when {
    "blogpost exists" should {
      "return ok" in {
        val res = route(app, FakeRequest(GET, "/posts/1")).get
        assert(status(res) === OK)
      }
    }
  }

  "Application" should {

    "send 404 on a bad request" in {
      val res = route(app, FakeRequest(GET, "/boum")).get
      assert(status(res) === NOT_FOUND)
    }

    "render the index page" in {
      val home = route(app, FakeRequest(GET, "/")).get

      assert(status(home) === OK)
      assert(contentType(home) === Some("text/html"))
    }
  }
}

开发者ID:ruffythepirate，项目名称:blue-squirrel，代码行数:56，代码来源:ApplicationSpec.scala

注：本文中的play.api.db.evolutions.Evolutions类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。