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Tests are green with new Futures, consider this a half-way-there marker

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This commit is contained in:
Viktor Klang 2011-12-11 00:40:52 +01:00
parent b4f486667f
commit 3b1330c6d7
33 changed files with 287 additions and 601 deletions
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57
akka-actor-tests/src/test/java/akka/dispatch/JavaFutureTests.java
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@ -22,14 +22,14 @@ import akka.testkit.AkkaSpec;
public class JavaFutureTests {
private static ActorSystem system;
private static FutureFactory ff;
private volatile static FutureFactory ff;
private static Timeout t;
@BeforeClass
public static void beforeAll() {
system = ActorSystem.create("JavaFutureTests", AkkaSpec.testConf());
t = system.settings().ActorTimeout();
ff = new FutureFactory(system.dispatcher(), t);
ff = new FutureFactory(system.dispatcher());
}
@AfterClass
@ -51,7 +51,7 @@ public class JavaFutureTests {
public String apply(String s) {
return s + " World";
}
}, t);
});
assertEquals("Hello World", f2.get());
}
@ -59,8 +59,7 @@ public class JavaFutureTests {
@Test
public void mustBeAbleToExecuteAnOnResultCallback() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<String> cf = ff.<String>promise();
Future<String> f = cf;
f.onResult(new Procedure<String>() {
public void apply(String result) {
@ -77,8 +76,7 @@ public class JavaFutureTests {
@Test
public void mustBeAbleToExecuteAnOnExceptionCallback() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<String> cf = ff.<String>promise();
Future<String> f = cf;
f.onException(new Procedure<Throwable>() {
public void apply(Throwable t) {
@ -93,27 +91,10 @@ public class JavaFutureTests {
assertEquals(f.exception().get(), exception);
}
@Test
public void mustBeAbleToExecuteAnOnTimeoutCallback() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Future<String> f = cf;
f.onTimeout(new Procedure<Future<String>>() {
public void apply(Future<String> future) {
latch.countDown();
}
});
assertTrue(latch.await(5000, TimeUnit.MILLISECONDS));
assertTrue(f.value().isEmpty());
}
@Test
public void mustBeAbleToExecuteAnOnCompleteCallback() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<String> cf = ff.<String>promise();
Future<String> f = cf;
f.onComplete(new Procedure<Future<String>>() {
public void apply(akka.dispatch.Future<String> future) {
@ -129,8 +110,7 @@ public class JavaFutureTests {
@Test
public void mustBeAbleToForeachAFuture() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<String> cf = ff.<String>promise();
Future<String> f = cf;
f.foreach(new Procedure<String>() {
public void apply(String future) {
@ -146,19 +126,17 @@ public class JavaFutureTests {
@Test
public void mustBeAbleToFlatMapAFuture() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<String> cf = ff.<String>promise();
cf.completeWithResult("1000");
Future<String> f = cf;
Future<Integer> r = f.flatMap(new Function<String, Future<Integer>>() {
public Future<Integer> apply(String r) {
latch.countDown();
Promise<Integer> cf = new akka.dispatch.DefaultPromise<Integer>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<Integer> cf = ff.<Integer>promise();
cf.completeWithResult(Integer.parseInt(r));
return cf;
}
}, t);
});
assertEquals(f.get(), "1000");
assertEquals(r.get().intValue(), 1000);
@ -168,15 +146,14 @@ public class JavaFutureTests {
@Test
public void mustBeAbleToFilterAFuture() throws Throwable {
final CountDownLatch latch = new CountDownLatch(1);
Promise<String> cf = new akka.dispatch.DefaultPromise<String>(1000, TimeUnit.MILLISECONDS, system
.dispatcherFactory().defaultGlobalDispatcher());
Promise<String> cf = ff.<String>promise();
Future<String> f = cf;
Future<String> r = f.filter(new Function<String, Boolean>() {
public Boolean apply(String r) {
latch.countDown();
return r.equals("foo");
}
}, t);
});
cf.completeWithResult("foo");
assertTrue(latch.await(5000, TimeUnit.MILLISECONDS));
@ -199,7 +176,7 @@ public class JavaFutureTests {
}));
}
Future<Iterable<String>> futureList = ff.sequence(listFutures, t);
Future<Iterable<String>> futureList = ff.sequence(listFutures);
assertEquals(futureList.get(), listExpected);
}
@ -219,7 +196,7 @@ public class JavaFutureTests {
}));
}
Future<String> result = ff.fold("", 15000, listFutures, new Function2<String, String, String>() {
Future<String> result = ff.fold("", listFutures, new Function2<String, String, String>() {
public String apply(String r, String t) {
return r + t;
}
@ -242,7 +219,7 @@ public class JavaFutureTests {
}));
}
Future<String> result = ff.reduce(listFutures, 15000, new Function2<String, String, String>() {
Future<String> result = ff.reduce(listFutures, new Function2<String, String, String>() {
public String apply(String r, String t) {
return r + t;
}
@ -261,7 +238,7 @@ public class JavaFutureTests {
listStrings.add("test");
}
Future<Iterable<String>> result = ff.traverse(listStrings, t, new Function<String, Future<String>>() {
Future<Iterable<String>> result = ff.traverse(listStrings, new Function<String, Future<String>>() {
public Future<String> apply(final String r) {
return ff.future(new Callable<String>() {
public String call() {
@ -290,7 +267,7 @@ public class JavaFutureTests {
public Boolean apply(Integer i) {
return i == 5;
}
}, t);
});
final Integer got = f.get().get();
assertEquals(expect, got);