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Re-implement javadsl testkit (#22240)

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* re-implement javadsl testkit

* fix mima problem

* rebase master

* move ImplicitSender/DefaultTimeout to scaladsl

* undo the change of moving scala api

* fix return type and add doc

* resolve conflicts and add more comments
This commit is contained in:
Hawstein 2017-03-17 03:02:47 +08:00 • committed by Patrik Nordwall
parent 3643f18ded
commit 6434cbe868
93 changed files with 1147 additions and 619 deletions
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44
akka-docs/rst/java/code/jdocs/testkit/TestKitSampleTest.java
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@ -5,6 +5,7 @@ package jdocs.testkit;
//#fullsample
import jdocs.AbstractJavaTest;
import akka.testkit.javadsl.TestKit;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
@ -14,7 +15,6 @@ import akka.actor.ActorRef;
import akka.actor.ActorSystem;
import akka.actor.Props;
import akka.actor.AbstractActor;
import akka.testkit.JavaTestKit;
import scala.concurrent.duration.Duration;
public class TestKitSampleTest extends AbstractJavaTest {
@ -46,7 +46,7 @@ public class TestKitSampleTest extends AbstractJavaTest {
@AfterClass
public static void teardown() {
JavaTestKit.shutdownActorSystem(system);
TestKit.shutdownActorSystem(system);
system = null;
}
@ -56,42 +56,36 @@ public class TestKitSampleTest extends AbstractJavaTest {
* Wrap the whole test procedure within a testkit constructor
* if you want to receive actor replies or use Within(), etc.
*/
new JavaTestKit(system) {{
new TestKit(system) {{
final Props props = Props.create(SomeActor.class);
final ActorRef subject = system.actorOf(props);
// can also use JavaTestKit “from the outside”
final JavaTestKit probe = new JavaTestKit(system);
final TestKit probe = new TestKit(system);
// “inject” the probe by passing it to the test subject
// like a real resource would be passed in production
subject.tell(probe.getRef(), getRef());
// await the correct response
expectMsgEquals(duration("1 second"), "done");
expectMsg(duration("1 second"), "done");
// the run() method needs to finish within 3 seconds
new Within(duration("3 seconds")) {
protected void run() {
within(duration("3 seconds"), () -> {
subject.tell("hello", getRef());
subject.tell("hello", getRef());
// This is a demo: would normally use expectMsgEquals().
// Wait time is bounded by 3-second deadline above.
awaitCond(probe::msgAvailable);
// This is a demo: would normally use expectMsgEquals().
// Wait time is bounded by 3-second deadline above.
new AwaitCond() {
protected boolean cond() {
return probe.msgAvailable();
}
};
// response must have been enqueued to us before probe
expectMsg(Duration.Zero(), "world");
// check that the probe we injected earlier got the msg
probe.expectMsg(Duration.Zero(), "hello");
Assert.assertEquals(getRef(), probe.getLastSender());
// response must have been enqueued to us before probe
expectMsgEquals(Duration.Zero(), "world");
// check that the probe we injected earlier got the msg
probe.expectMsgEquals(Duration.Zero(), "hello");
Assert.assertEquals(getRef(), probe.getLastSender());
// Will wait for the rest of the 3 seconds
expectNoMsg();
}
};
// Will wait for the rest of the 3 seconds
expectNoMsg();
return null;
});
}};
}