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Play Framework/Scala example source code file (ExecutionTest.scala)
The ExecutionTest.scala Play Framework example source code/* * Copyright (C) 2009-2013 Typesafe Inc. <http://www.typesafe.com> */ package play.api.libs.iteratee import play.libs.F import scala.concurrent.ExecutionContext /** * Common functionality for Java tests that use execution contexts. * This is a Java-friendly version of ExecutionSpecification using F classes. */ class ExecutionTest { private def _testExecution[A](f: TestExecutionContext => A): A = { val ec = TestExecutionContext() val result = ec.preparable(f(ec)) result } def testExecution[A](f: F.Function[TestExecutionContext, A]): A = { _testExecution(f.apply) } def testExecution[A](f: F.Function2[TestExecutionContext, TestExecutionContext, A]): A = { _testExecution(ec1 => _testExecution(ec2 => f(ec1, ec2))) } def testExecution[A](f: F.Function3[TestExecutionContext, TestExecutionContext, TestExecutionContext, A]): A = { _testExecution(ec1 => _testExecution(ec2 => _testExecution(ec3 => f(ec1, ec2, ec3)))) } private def _mustExecute[A](expectedCount: => Int)(f: ExecutionContext => A): A = { _testExecution { tec => val result = f(tec) assert(tec.executionCount == expectedCount, s"Expected execution count of $expectedCount but recorded ${tec.executionCount}") result } } def mustExecute(expectedCount: Int, c: F.Callback[ExecutionContext]): Unit = { _mustExecute(expectedCount)(c.invoke) } def mustExecute(expectedCount1: Int, expectedCount2: Int, c: F.Callback2[ExecutionContext, ExecutionContext]): Unit = { _mustExecute(expectedCount1)(ec1 => _mustExecute(expectedCount2)(ec2 => c.invoke(ec1, ec2))) } def mustExecute(expectedCount1: Int, expectedCount2: Int, expectedCount3: Int, c: F.Callback3[ExecutionContext, ExecutionContext, ExecutionContext]): Unit = { _mustExecute(expectedCount1)(ec1 => _mustExecute(expectedCount2)(ec2 => _mustExecute(expectedCount3)(ec3 => c.invoke(ec1, ec2, ec3)))) } } Other Play Framework source code examplesHere is a short list of links related to this Play Framework ExecutionTest.scala source code file: |
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