本文整理汇总了Scala中play.api.inject.BindingKey类的典型用法代码示例。如果您正苦于以下问题：Scala BindingKey类的具体用法？Scala BindingKey怎么用？Scala BindingKey使用的例子？那么, 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BindingKey类的1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，您的评价将有助于系统推荐出更棒的Scala代码示例。
示例1: MetricsReporterModuleSpec
//设置package包名称以及导入依赖的类
package de.khamrakulov.play.metrics
import com.codahale.metrics.MetricRegistry
import de.khamrakulov.play.metrics.console.ConsoleReporterFactory
import org.scalatest._
import play.api.inject.BindingKey
import play.api.inject.guice.GuiceApplicationBuilder
import play.api.{Configuration, Environment}
class MetricsReporterModuleSpec extends FlatSpec with Matchers {
val env = Environment.simple()
val config = Configuration.load(env)
"MetricsReporter" should "properly create factories from configs" in {
val module = new MetricsReporterModule()
val factories = module.getFactories(config.getConfigList("metrics.factories").get)
factories should not be null
factories.size should equal(1)
factories shouldBe Map("console" -> ConsoleReporterFactory.getClass)
}
it should "create reporters from specified factories" in {
val module = new MetricsReporterModule()
val reporters = module.createReporters(config, new MetricRegistry())
reporters should not be null
reporters should not be empty
reporters.head shouldBe a[MetricReporter]
}
it should "return empty list if reporters are not defined" in {
val module = new MetricsReporterModule()
val reporters1 = module.createReporters(Configuration(), new MetricRegistry())
reporters1 shouldBe empty
val reporters2 = module.createReporters(config.getConfig("metrics.emptyMetrics").get, new MetricRegistry())
reporters2 shouldBe empty
}
it should "register all bindings correctly" in {
val application = new GuiceApplicationBuilder()
.bindings(new MetricsReporterModule)
.build()
val manager = application.injector.instanceOf[ReporterLifecycleManager]
val reporterProvider = application.injector
.instanceOf(
BindingKey(classOf[MetricsReporterRegistry]).qualifiedWith("metrics.reporters")
)
manager shouldBe a[ReporterLifecycleManager]
reporterProvider.reporters.size shouldBe 1
}
}