# HG changeset patch
# User chegar
# Date 1511263997 0
# Node ID a88515bdd90aa50ffe0c338e8b0e343d934c814a
# Parent dbcbcda0e4134f9283d4323a49603cc40ac2d8b9# Parent 1e3a22efaefdbc94c4b5199e2c4047496afa0f4a
http-client-branch: merge
diff -r dbcbcda0e413 -r a88515bdd90a src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/SynchronousPublisher.java
--- a/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/SynchronousPublisher.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,506 +0,0 @@
-/*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.incubator.http.internal.common;
-
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.WeakHashMap;
-import java.util.concurrent.Flow.Publisher;
-import java.util.concurrent.Flow.Subscriber;
-import java.util.concurrent.Flow.Subscription;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.concurrent.locks.ReentrantLock;
-
-/**
- * This publisher signals {@code onNext} synchronously and
- * {@code onComplete}/{@code onError} asynchronously to its only subscriber.
- *
- * <p> This publisher supports a single subscriber over this publisher's
- * lifetime. {@code signalComplete} and {@code signalError} may be called before
- * the subscriber has subscribed.
- *
- * <p> The subscriber's requests are signalled to the subscription supplied to
- * the {@code feedback} method.
- *
- * <p> {@code subscribe} and {@code feedback} methods can be called in any
- * order.
- *
- * <p> {@code signalNext} may be called recursively, the implementation will
- * bound the depth of the recursion.
- *
- * <p> It is always an error to call {@code signalNext} without a sufficient
- * demand.
- *
- * <p> If subscriber throws an exception from any of its methods, the
- * subscription will be cancelled.
- */
-public final class SynchronousPublisher<T> implements Publisher<T> {
- /*
- * PENDING, ACTIVE and CANCELLED are states. TERMINATE and DELIVERING are
- * state modifiers, they cannot appear in the state on their own.
- *
- * PENDING, ACTIVE and CANCELLED are mutually exclusive states. Any two of
- * those bits cannot be set at the same time in state.
- *
- * PENDING -----------------> ACTIVE <------> DELIVERING
- * | |
- * +------> TERMINATE <------+
- * | | |
- * | v |
- * +------> CANCELLED <------+
- *
- * The following states are allowed:
- *
- * PENDING
- * PENDING | TERMINATE,
- * ACTIVE,
- * ACTIVE | DELIVERING,
- * ACTIVE | TERMINATE,
- * ACTIVE | DELIVERING | TERMINATE
- * CANCELLED
- */
- /**
- * A state modifier meaning {@code onSubscribe} has not been called yet.
- *
- * <p> After {@code onSubscribe} has been called the machine can transition
- * into {@code ACTIVE}, {@code PENDING | TERMINATE} or {@code CANCELLED}.
- */
- private static final int PENDING = 1;
- /**
- * A state modifier meaning {@code onSubscribe} has been called, no error
- * and no completion has been signalled and {@code onNext} may be called.
- */
- private static final int ACTIVE = 2;
- /**
- * A state modifier meaning no calls to subscriber may be made.
- *
- * <p> Once this modifier is set, it will not be unset. It's a final state.
- */
- private static final int CANCELLED = 4;
- /**
- * A state modifier meaning {@code onNext} is being called and no other
- * signal may be made.
- *
- * <p> This bit can be set at any time. signalNext uses it to ensure the
- * method is called sequentially.
- */
- private static final int DELIVERING = 8;
- /**
- * A state modifier meaning the next call must be either {@code onComplete}
- * or {@code onError}.
- *
- * <p> The concrete method depends on the value of {@code terminationType}).
- * {@code TERMINATE} bit cannot appear on its own, it can be set only with
- * {@code PENDING} or {@code ACTIVE}.
- */
- private static final int TERMINATE = 16;
- /**
- * Current demand. If fulfilled, no {@code onNext} signals may be made.
- */
- private final Demand demand = new Demand();
- /**
- * The current state of the subscription. Contains disjunctions of the above
- * state modifiers.
- */
- private final AtomicInteger state = new AtomicInteger(PENDING);
- /**
- * A convenient way to represent 3 values: not set, completion and error.
- */
- private final AtomicReference<Optional<Throwable>> terminationType
- = new AtomicReference<>();
- /**
- * {@code signalNext} uses this lock to ensure the method is called in a
- * thread-safe manner.
- */
- private final ReentrantLock nextLock = new ReentrantLock();
- private T next;
-
- private final Object lock = new Object();
- /**
- * This map stores the subscribers attempted to subscribe to this publisher.
- * It is needed so this publisher does not call {@code onSubscribe} on a
- * subscriber more than once (Rule 2.12).
- *
- * <p> It will most likely have a single entry for the only subscriber.
- * Because this publisher is one-off, subscribing to it more than once is an
- * error.
- */
- private final Map<Subscriber<?>, Object> knownSubscribers
- = new WeakHashMap<>(1, 1);
- /**
- * The active subscriber. This reference will be reset to {@code null} once
- * the subscription becomes cancelled (Rule 3.13).
- */
- private volatile Subscriber<? super T> subscriber;
- /**
- * A temporary subscription that receives all calls to
- * {@code request}/{@code cancel} until two things happen: (1) the feedback
- * becomes set and (2) {@code onSubscribe} method is called on the
- * subscriber.
- *
- * <p> The first condition is obvious. The second one is about not
- * propagating requests to {@code feedback} until {@code onSubscribe} call
- * has been finished. The reason is that Rule 1.3 requires the subscriber
- * methods to be called in a thread-safe manner. This, in particular,
- * implies that if called from multiple threads, the calls must not be
- * concurrent. If, for instance, {@code subscription.request(long)) (and
- * this is a usual state of affairs) is called from within
- * {@code onSubscribe} call, the publisher will have to resort to some sort
- * of queueing (locks, queues, etc.) of possibly arriving {@code onNext}
- * signals while in {@code onSubscribe}. This publisher doesn't queue
- * signals, instead it "queues" requests. Because requests are just numbers
- * and requests are additive, the effective queue is a single number of
- * total requests made so far.
- */
- private final TemporarySubscription temporarySubscription
- = new TemporarySubscription();
- private volatile Subscription feedback;
- /**
- * Keeping track of whether a subscription may be made. (The {@code
- * subscriber} field may later become {@code null}, but this flag is
- * permanent. Once {@code true} forever {@code true}.
- */
- private boolean subscribed;
-
- @Override
- public void subscribe(Subscriber<? super T> sub) {
- Objects.requireNonNull(sub);
- boolean success = false;
- boolean duplicate = false;
- synchronized (lock) {
- if (!subscribed) {
- subscribed = true;
- subscriber = sub;
- assert !knownSubscribers.containsKey(subscriber);
- knownSubscribers.put(subscriber, null);
- success = true;
- } else if (sub.equals(subscriber)) {
- duplicate = true;
- } else if (!knownSubscribers.containsKey(sub)) {
- knownSubscribers.put(sub, null);
- } else {
- return;
- }
- }
- if (success) {
- signalSubscribe();
- } else if (duplicate) {
- signalError(new IllegalStateException("Duplicate subscribe"));
- } else {
- // This is a best-effort attempt for an isolated publisher to call
- // a foreign subscriber's methods in a sequential order. However it
- // cannot be guaranteed unless all publishers share information on
- // all subscribers in the system. This publisher does its job right.
- sub.onSubscribe(new NopSubscription());
- sub.onError(new IllegalStateException("Already subscribed"));
- }
- }
-
- /**
- * Accepts a subscription that is signalled with the subscriber's requests.
- *
- * @throws NullPointerException
- * if {@code subscription} is {@code null}
- * @throws IllegalStateException
- * if there is a feedback subscription already
- */
- public void feedback(Subscription subscription) {
- Objects.requireNonNull(subscription);
- synchronized (lock) {
- if (feedback != null) {
- throw new IllegalStateException(
- "Already has a feedback subscription");
- }
- feedback = subscription;
- if ((state.get() & PENDING) == 0) {
- temporarySubscription.replaceWith(new PermanentSubscription());
- }
- }
- }
-
- /**
- * Tries to deliver the specified item to the subscriber.
- *
- * <p> The item may not be delivered even if there is a demand. This can
- * happen as a result of subscriber cancelling the subscription by
- * signalling {@code cancel} or this publisher cancelling the subscription
- * by signaling {@code onError} or {@code onComplete}.
- *
- * <p> Given no exception is thrown, a call to this method decremented the
- * demand.
- *
- * @param item
- * the item to deliver to the subscriber
- *
- * @return {@code true} iff the subscriber has received {@code item}
- * @throws NullPointerException
- * if {@code item} is {@code null}
- * @throws IllegalStateException
- * if there is no demand
- * @throws IllegalStateException
- * the method is called concurrently
- */
- public boolean signalNext(T item) {
- Objects.requireNonNull(item);
- if (!nextLock.tryLock()) {
- throw new IllegalStateException("Concurrent signalling");
- }
- boolean recursion = false;
- try {
- next = item;
- while (true) {
- int s = state.get();
- if ((s & DELIVERING) == DELIVERING) {
- recursion = true;
- break;
- } else if (state.compareAndSet(s, s | DELIVERING)) {
- break;
- }
- }
- if (!demand.tryDecrement()) {
- // Hopefully this will help to find bugs in this publisher's
- // clients. Because signalNext should never be issues without
- // having a sufficient demand. Even if the thing is cancelled!
-// next = null;
- throw new IllegalStateException("No demand");
- }
- if (recursion) {
- return true;
- }
- while (next != null) {
- int s = state.get();
- if ((s & (ACTIVE | TERMINATE)) == (ACTIVE | TERMINATE)) {
- if (state.compareAndSet(
- s, CANCELLED | (s & ~(ACTIVE | TERMINATE)))) {
- // terminationType must be read only after the
- // termination condition has been observed
- // (those have been stored in the opposite order)
- Optional<Throwable> t = terminationType.get();
- dispatchTerminationAndUnsubscribe(t);
- return false;
- }
- } else if ((s & ACTIVE) == ACTIVE) {
- try {
- T t = next;
- next = null;
- subscriber.onNext(t);
- } catch (Throwable t) {
- cancelNow();
- throw t;
- }
- } else if ((s & CANCELLED) == CANCELLED) {
- return false;
- } else if ((s & PENDING) == PENDING) {
- // Actually someone called signalNext even before
- // onSubscribe has been called, but from this publisher's
- // API point of view it's still "No demand"
- throw new IllegalStateException("No demand");
- } else {
- throw new InternalError(String.valueOf(s));
- }
- }
- return true;
- } finally {
- while (!recursion) { // If the call was not recursive unset the bit
- int s = state.get();
- if ((s & DELIVERING) != DELIVERING) {
- throw new InternalError(String.valueOf(s));
- } else if (state.compareAndSet(s, s & ~DELIVERING)) {
- break;
- }
- }
- nextLock.unlock();
- }
- }
-
- /**
- * Cancels the subscription by signalling {@code onError} to the subscriber.
- *
- * <p> Will not signal {@code onError} if the subscription has been
- * cancelled already.
- *
- * <p> This method may be called at any time.
- *
- * @param error
- * the error to signal
- *
- * @throws NullPointerException
- * if {@code error} is {@code null}
- */
- public void signalError(Throwable error) {
- terminateNow(Optional.of(error));
- }
-
- /**
- * Cancels the subscription by signalling {@code onComplete} to the
- * subscriber.
- *
- * <p> Will not signal {@code onComplete} if the subscription has been
- * cancelled already.
- *
- * <p> This method may be called at any time.
- */
- public void signalComplete() {
- terminateNow(Optional.empty());
- }
-
- /**
- * Must be called first and at most once.
- */
- private void signalSubscribe() {
- assert subscribed;
- try {
- subscriber.onSubscribe(temporarySubscription);
- } catch (Throwable t) {
- cancelNow();
- throw t;
- }
- while (true) {
- int s = state.get();
- if ((s & (PENDING | TERMINATE)) == (PENDING | TERMINATE)) {
- if (state.compareAndSet(
- s, CANCELLED | (s & ~(PENDING | TERMINATE)))) {
- Optional<Throwable> t = terminationType.get();
- dispatchTerminationAndUnsubscribe(t);
- return;
- }
- } else if ((s & PENDING) == PENDING) {
- if (state.compareAndSet(s, ACTIVE | (s & ~PENDING))) {
- synchronized (lock) {
- if (feedback != null) {
- temporarySubscription
- .replaceWith(new PermanentSubscription());
- }
- }
- return;
- }
- } else { // It should not be in any other state
- throw new InternalError(String.valueOf(s));
- }
- }
- }
-
- private void unsubscribe() {
- subscriber = null;
- }
-
- private final static class NopSubscription implements Subscription {
-
- @Override
- public void request(long n) { }
- @Override
- public void cancel() { }
- }
-
- private final class PermanentSubscription implements Subscription {
-
- @Override
- public void request(long n) {
- if (n <= 0) {
- signalError(new IllegalArgumentException(
- "non-positive subscription request"));
- } else {
- demand.increase(n);
- feedback.request(n);
- }
- }
-
- @Override
- public void cancel() {
- if (cancelNow()) {
- unsubscribe();
- // feedback.cancel() is called at most once
- // (let's not assume idempotency)
- feedback.cancel();
- }
- }
- }
-
- /**
- * Cancels the subscription unless it has been cancelled already.
- *
- * @return {@code true} iff the subscription has been cancelled as a result
- * of this call
- */
- private boolean cancelNow() {
- while (true) {
- int s = state.get();
- if ((s & CANCELLED) == CANCELLED) {
- return false;
- } else if ((s & (ACTIVE | PENDING)) != 0) {
- // ACTIVE or PENDING
- if (state.compareAndSet(
- s, CANCELLED | (s & ~(ACTIVE | PENDING)))) {
- unsubscribe();
- return true;
- }
- } else {
- throw new InternalError(String.valueOf(s));
- }
- }
- }
-
- /**
- * Terminates this subscription unless is has been cancelled already.
- *
- * @param t the type of termination
- */
- private void terminateNow(Optional<Throwable> t) {
- // Termination condition must be set only after the termination
- // type has been set (those will be read in the opposite order)
- if (!terminationType.compareAndSet(null, t)) {
- return;
- }
- while (true) {
- int s = state.get();
- if ((s & CANCELLED) == CANCELLED) {
- return;
- } else if ((s & (PENDING | DELIVERING)) != 0) {
- // PENDING or DELIVERING (which implies ACTIVE)
- if (state.compareAndSet(s, s | TERMINATE)) {
- return;
- }
- } else if ((s & ACTIVE) == ACTIVE) {
- if (state.compareAndSet(s, CANCELLED | (s & ~ACTIVE))) {
- dispatchTerminationAndUnsubscribe(t);
- return;
- }
- } else {
- throw new InternalError(String.valueOf(s));
- }
- }
- }
-
- private void dispatchTerminationAndUnsubscribe(Optional<Throwable> t) {
- try {
- t.ifPresentOrElse(subscriber::onError, subscriber::onComplete);
- } finally {
- unsubscribe();
- }
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/TemporarySubscription.java
--- a/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/internal/common/TemporarySubscription.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.incubator.http.internal.common;
-
-import jdk.incubator.http.internal.common.SequentialScheduler.CompleteRestartableTask;
-
-import java.util.Objects;
-import java.util.concurrent.Flow.Subscription;
-import java.util.concurrent.atomic.AtomicReference;
-
-/**
- * Acts as a subscription receiving calls to {@code request} and {@code cancel}
- * methods until the replacing subscription is set.
- *
- * <p> After the replacing subscription is set, it gets updated with the result
- * of calls happened before that and starts receiving calls to its
- * {@code request} and {@code cancel} methods.
- *
- * <p> This subscription ensures that {@code request} and {@code cancel} methods
- * of the replacing subscription are called sequentially.
- */
-public final class TemporarySubscription implements Subscription {
-
- private final AtomicReference<Subscription> subscription = new AtomicReference<>();
- private final Demand demand = new Demand();
- private volatile boolean cancelled;
- private volatile long illegalValue = 1;
-
- private final SequentialScheduler scheduler = new SequentialScheduler(new UpdateTask());
-
- @Override
- public void request(long n) {
- if (n <= 0) {
- // Any non-positive request would do, no need to remember them
- // all or any one in particular.
- // tl;dr racy, but don't care
- illegalValue = n;
- } else {
- demand.increase(n);
- }
- scheduler.runOrSchedule();
- }
-
- @Override
- public void cancel() {
- cancelled = true;
- scheduler.runOrSchedule();
- }
-
- public void replaceWith(Subscription permanentSubscription) {
- Objects.requireNonNull(permanentSubscription);
- if (permanentSubscription == this) {
- // Otherwise it would be an unpleasant bug to chase
- throw new IllegalStateException("Self replacement");
- }
- if (!subscription.compareAndSet(null, permanentSubscription)) {
- throw new IllegalStateException("Already replaced");
- }
- scheduler.runOrSchedule();
- }
-
- private final class UpdateTask extends CompleteRestartableTask {
-
- @Override
- public void run() {
- Subscription dst = TemporarySubscription.this.subscription.get();
- if (dst == null) {
- return;
- }
- /* As long as the result is effectively the same, it does not matter
- how requests are accumulated and what goes first: request or
- cancel. See rules 3.5, 3.6, 3.7 and 3.9 from the reactive-streams
- specification. */
- long illegalValue = TemporarySubscription.this.illegalValue;
- if (illegalValue <= 0) {
- dst.request(illegalValue);
- scheduler.stop();
- } else if (cancelled) {
- dst.cancel();
- scheduler.stop();
- } else {
- long accumulatedValue = demand.decreaseAndGet(Long.MAX_VALUE);
- if (accumulatedValue > 0) {
- dst.request(accumulatedValue);
- }
- }
- }
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/BuildingWebSocketDriver.java
--- a/test/jdk/java/net/httpclient/websocket/BuildingWebSocketDriver.java Tue Nov 21 10:24:53 2017 +0000
+++ b/test/jdk/java/net/httpclient/websocket/BuildingWebSocketDriver.java Tue Nov 21 11:33:17 2017 +0000
@@ -26,11 +26,6 @@
* @bug 8159053
* @modules jdk.incubator.httpclient/jdk.incubator.http.internal.websocket:open
* @compile/module=jdk.incubator.httpclient jdk/incubator/http/internal/websocket/TestSupport.java
- *
* @run testng/othervm --add-reads jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.BuildingWebSocketTest
*/
-public final class BuildingWebSocketDriver {
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockListenerTest
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockChannelTest
-// * @run testng/othervm/timeout=1000 -Ddataproviderthreadcount=16 -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.PingTest
-}
+public final class BuildingWebSocketDriver { }
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/HeaderWriterDriver.java
--- a/test/jdk/java/net/httpclient/websocket/HeaderWriterDriver.java Tue Nov 21 10:24:53 2017 +0000
+++ b/test/jdk/java/net/httpclient/websocket/HeaderWriterDriver.java Tue Nov 21 11:33:17 2017 +0000
@@ -26,11 +26,6 @@
* @bug 8159053
* @modules jdk.incubator.httpclient/jdk.incubator.http.internal.websocket:open
* @compile/module=jdk.incubator.httpclient jdk/incubator/http/internal/websocket/TestSupport.java
- *
* @run testng/othervm --add-reads jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.HeaderWriterTest
*/
-public final class HeaderWriterDriver {
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockListenerTest
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockChannelTest
-// * @run testng/othervm/timeout=1000 -Ddataproviderthreadcount=16 -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.PingTest
-}
+public final class HeaderWriterDriver { }
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/LoggingHelper.java
--- a/test/jdk/java/net/httpclient/websocket/LoggingHelper.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-import java.io.File;
-
-public final class LoggingHelper {
-
- /*
- * I wish we had a support for java.util.logging in jtreg similar to what we
- * have for security policy files:
- *
- * @run main/othervm/jul=logging.properties ClassUnderTest
- */
- public static void setupLogging() {
- String path = System.getProperty("test.src", ".") + File.separator + "logging.properties";
- System.setProperty("java.util.logging.config.file", path);
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/MaskerDriver.java
--- a/test/jdk/java/net/httpclient/websocket/MaskerDriver.java Tue Nov 21 10:24:53 2017 +0000
+++ b/test/jdk/java/net/httpclient/websocket/MaskerDriver.java Tue Nov 21 11:33:17 2017 +0000
@@ -26,11 +26,6 @@
* @bug 8159053
* @modules jdk.incubator.httpclient/jdk.incubator.http.internal.websocket:open
* @compile/module=jdk.incubator.httpclient jdk/incubator/http/internal/websocket/TestSupport.java
- *
* @run testng/othervm --add-reads jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MaskerTest
*/
-public final class MaskerDriver {
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockListenerTest
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockChannelTest
-// * @run testng/othervm/timeout=1000 -Ddataproviderthreadcount=16 -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.PingTest
-}
+public final class MaskerDriver { }
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/ReaderDriver.java
--- a/test/jdk/java/net/httpclient/websocket/ReaderDriver.java Tue Nov 21 10:24:53 2017 +0000
+++ b/test/jdk/java/net/httpclient/websocket/ReaderDriver.java Tue Nov 21 11:33:17 2017 +0000
@@ -26,11 +26,6 @@
* @bug 8159053
* @modules jdk.incubator.httpclient/jdk.incubator.http.internal.websocket:open
* @compile/module=jdk.incubator.httpclient jdk/incubator/http/internal/websocket/TestSupport.java
- *
* @run testng/othervm --add-reads jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.ReaderTest
*/
-public final class ReaderDriver {
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockListenerTest
-// * @run testng/othervm -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.MockChannelTest
-// * @run testng/othervm/timeout=1000 -Ddataproviderthreadcount=16 -XaddReads:jdk.incubator.httpclient=ALL-UNNAMED jdk.incubator.httpclient/jdk.incubator.http.internal.websocket.PingTest
-}
+public final class ReaderDriver { }
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/CloseTest.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/CloseTest.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.incubator.http.internal.websocket;
-
-import org.testng.annotations.DataProvider;
-import org.testng.annotations.Test;
-
-import jdk.incubator.http.WebSocket;
-
-import java.net.URI;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.nio.charset.CharacterCodingException;
-import java.nio.charset.StandardCharsets;
-import java.util.Iterator;
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.Executor;
-
-import static jdk.incubator.http.internal.websocket.TestSupport.Expectation.ifExpect;
-import static jdk.incubator.http.internal.websocket.TestSupport.cartesianIterator;
-import static java.util.Arrays.asList;
-import static java.util.List.of;
-
-/*
- * Tests for Close message handling: examines sendClose/onClose contracts.
- */
-public final class CloseTest {
-
- /*
- * Verifies the domain of the arguments of sendClose(code, reason).
- */
- @Test(dataProvider = "sendClose")
- public void testSendCloseArguments(int code, String reason) {
- WebSocket ws = newWebSocket();
- ifExpect(
- reason == null,
- NullPointerException.class::isInstance)
- .orExpect(
- !isOutgoingCodeLegal(code),
- IllegalArgumentException.class::isInstance)
- .orExpect(
- !isReasonLegal(reason),
- IllegalArgumentException.class::isInstance)
- .assertThrows(() -> ws.sendClose(code, reason));
- }
-
- /*
- * After sendClose(code, reason) has returned normally or exceptionally, no
- * more messages can be sent. However, if the invocation has thrown IAE/NPE
- * (i.e. programming error) messages can still be sent (failure atomicity).
- */
- public void testSendClose(int code, String reason) {
- newWebSocket().sendClose(10, "");
- }
-
- /*
- * After sendClose() has been invoked, no more messages can be sent.
- */
- public void testSendClose() {
- WebSocket ws = newWebSocket();
- CompletableFuture<WebSocket> cf = ws.sendClose();
- }
-
- // TODO: sendClose can be invoked whenever is suitable without ISE
- // + idempotency
-
- /*
- * An invocation of sendClose(code, reason) will cause a Close message with
- * the same code and the reason to appear on the wire.
- */
- public void testSendCloseWysiwyg(int code, String reason) {
-
- }
-
- /*
- * An invocation of sendClose() will cause an empty Close message to appear
- * on the wire.
- */
- public void testSendCloseWysiwyg() {
-
- }
-
- /*
- * Automatic Closing handshake. Listener receives onClose() and returns from
- * it. WebSocket closes in accordance to the returned value.
- */
- public void testClosingHandshake1() {
- // TODO: closed if observed shortly after the returned CS completes
- }
-
- /*
- * sendClose is invoked from within onClose. After sendClose has returned,
- * isClosed() reports true.
- */
- public void testClosingHandshake2() {
- // 1. newWebSocket().sendClose();
- // 2. onClose return null
- // 3. isClosed() == true
- }
-
- /*
- * sendClose has been invoked, then onClose. Shortly after onClose has
- * returned, isClosed reports true.
- */
- public void testClosingHandshake3() {
- }
-
- /*
- * Return from onClose with nevercompleting CS then sendClose().
- */
- public void testClosingHandshake4() {
-
- }
-
- /*
- * Exceptions thrown from onClose and exceptions a CS returned from onClose
- * "completes exceptionally" with are ignored. In other words, they are
- * never reported to onError().
- */
- public void testOnCloseExceptions() {
-
- }
-
- /*
- * An incoming Close message on the wire will cause an invocation of onClose
- * with appropriate values. However, if this message violates the WebSocket
- * Protocol, onError is invoked instead.
- *
- * // TODO: automatic close (if error) AND isClose returns true from onError
- */
- public void testOnCloseWysiwyg() {
-
- }
-
- /*
- * Data is read off the wire. An end-of-stream has been reached while
- * reading a frame.
- *
- * onError is invoked with java.net.ProtocolException and the WebSocket this
- * listener has been attached to
- */
- public void testUnexpectedEOS() {
-
- }
-
- /*
- * Data is read off the wire. An end-of-stream has been reached in between
- * frames, and no Close frame has been received yet.
- *
- * onClose is invoked with the status code 1006 and the WebSocket this
- * listener has been attached to
- */
- public void testEOS() {
-
- }
-
- // TODO: check buffers for change
-
- @DataProvider(name = "sendClose")
- public Iterator<Object[]> createData() {
- List<Integer> codes = asList(
- Integer.MIN_VALUE, -1, 0, 1, 500, 998, 999, 1000, 1001, 1002,
- 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012,
- 1013, 1014, 1015, 1016, 2998, 2999, 3000, 3001, 3998, 3999,
- 4000, 4001, 4998, 4999, 5000, 5001, 32768, 65535, 65536,
- Integer.MAX_VALUE);
- String longReason1 = "This is a reason string. Nothing special except " +
- "its UTF-8 representation is a bit " +
- "longer than one hundred and twenty three bytes.";
- assert longReason1.getBytes(StandardCharsets.UTF_8).length > 123;
-
- // Russian alphabet repeated cyclically until it's enough to pass "123"
- // bytes length
- StringBuilder b = new StringBuilder();
- char c = '\u0410';
- for (int i = 0; i < 62; i++) {
- b.append(c);
- if (++c > '\u042F') {
- c = '\u0410';
- }
- }
- String longReason2 = b.toString();
- assert longReason2.length() <= 123
- && longReason2.getBytes(StandardCharsets.UTF_8).length > 123;
-
- String malformedReason = new String(new char[]{0xDC00, 0xD800});
-
- List<String> reasons = asList
- (null, "", "abc", longReason1, longReason2, malformedReason);
-
- return cartesianIterator(of(codes, reasons), args -> args);
- }
-
- private boolean isReasonLegal(String reason) {
- if (reason == null) {
- return false;
- }
- ByteBuffer result;
- try {
- result = StandardCharsets.UTF_8.newEncoder().encode(CharBuffer.wrap(reason));
- } catch (CharacterCodingException e) {
- return false;
- }
- return result.remaining() <= 123;
- }
-
- private static boolean isOutgoingCodeLegal(int code) {
- if (code < 1000 || code > 4999) {
- return false;
- }
- if (code < 1016) {
- return code == 1000 || code == 1001 || code == 1008 || code == 1011;
- }
- return code >= 3000;
- }
-
- private WebSocket newWebSocket() {
- WebSocket.Listener l = new WebSocket.Listener() { };
- return new WebSocketImpl(URI.create("ws://example.com"),
- "",
- new MockChannel.Builder().build(),
- l);
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/DataProviders.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/DataProviders.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package jdk.incubator.http.internal.websocket;
-
-import org.testng.annotations.DataProvider;
-
-import jdk.incubator.http.internal.websocket.TestSupport.F5;
-import java.nio.ByteBuffer;
-import java.util.Iterator;
-import java.util.List;
-import java.util.stream.Stream;
-
-import static jdk.incubator.http.internal.websocket.TestSupport.cartesianIterator;
-import static jdk.incubator.http.internal.websocket.TestSupport.concat;
-import static jdk.incubator.http.internal.websocket.TestSupport.iteratorOf;
-import static jdk.incubator.http.internal.websocket.TestSupport.iteratorOf1;
-import static java.util.List.of;
-
-/*
- * Data providers for WebSocket tests
- */
-public final class DataProviders {
-
- /*
- * Various ByteBuffer-s to be passed to sendPing/sendPong.
- *
- * Actual data is put in the middle of the buffer to make sure the code under
- * test relies on position/limit rather than on 0 and capacity.
- *
- * +-------------------+-------~ ~-------------+--------------+
- * |<---- leading ---->|<------~ ~--- data --->|<- trailing ->|
- * +-------------------+-------~ ~-------------+--------------+
- * ^0 ^position ^limit ^capacity
- */
- @DataProvider(name = "outgoingData", parallel = true)
- public static Iterator<Object[]> outgoingData() {
- List<Integer> leading = of(0, 1, 17, 125);
- List<Integer> trailing = of(0, 1, 19, 123);
- List<Integer> sizes = of(0, 1, 2, 17, 32, 64, 122, 123, 124, 125, 126, 127, 128, 256);
- List<Boolean> direct = of(true, false);
- List<Boolean> readonly = of(false); // TODO: return readonly (true)
- F5<Integer, Integer, Integer, Boolean, Boolean, Object[]> f =
- (l, t, s, d, r) -> {
- ByteBuffer b;
- if (d) {
- b = ByteBuffer.allocateDirect(l + t + s);
- } else {
- b = ByteBuffer.allocate(l + t + s);
- }
- fill(b);
- if (r) {
- b = b.asReadOnlyBuffer();
- }
- b.position(l).limit(l + s);
- return new ByteBuffer[]{b};
- };
- Iterator<Object[]> product = cartesianIterator(leading, trailing, sizes, direct, readonly, f);
- Iterator<Object[]> i = iteratorOf1(new Object[]{null});
- return concat(iteratorOf(i, product));
- }
-
- @DataProvider(name = "incomingData", parallel = true)
- public static Iterator<Object[]> incomingData() {
- return Stream.of(0, 1, 2, 17, 63, 125)
- .map(i -> new Object[]{fill(ByteBuffer.allocate(i))})
- .iterator();
- }
-
- @DataProvider(name = "incorrectFrame")
- public static Iterator<Object[]> incorrectFrame() {
- List<Boolean> fin = of(true, false );
- List<Boolean> rsv1 = of(true, false );
- List<Boolean> rsv2 = of(true, false );
- List<Boolean> rsv3 = of(true, false );
- List<Integer> sizes = of(0, 126, 1024);
- return cartesianIterator(fin, rsv1, rsv2, rsv3, sizes,
- (a, b, c, d, e) -> new Object[]{a, b, c, d, ByteBuffer.allocate(e)});
- }
-
- private static ByteBuffer fill(ByteBuffer b) {
- int i = 0;
- while (b.hasRemaining()) {
- b.put((byte) (++i & 0xff));
- }
- return b;
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockChannel.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockChannel.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,415 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package jdk.incubator.http.internal.websocket;
-
-import jdk.incubator.http.WebSocket.MessagePart;
-import jdk.incubator.http.internal.websocket.Frame.Opcode;
-import jdk.incubator.http.internal.websocket.TestSupport.F1;
-import jdk.incubator.http.internal.websocket.TestSupport.F2;
-import jdk.incubator.http.internal.websocket.TestSupport.InvocationChecker;
-import jdk.incubator.http.internal.websocket.TestSupport.InvocationExpectation;
-import jdk.incubator.http.internal.websocket.TestSupport.Mock;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.nio.channels.ClosedChannelException;
-import java.nio.channels.SelectionKey;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.OptionalInt;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.CompletionStage;
-import java.util.concurrent.Executor;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.Supplier;
-
-import static jdk.incubator.http.internal.websocket.Frame.MAX_HEADER_SIZE_BYTES;
-
-final class MockChannel implements RawChannel, Mock {
-
- /* Reads and writes must be able to be served concurrently, thus 2 threads */ // TODO: test this
- private final Executor executor = Executors.newFixedThreadPool(2);
- private final Object stateLock = new Object();
- private final Object readLock = new Object();
- private final Object writeLock = new Object();
- private volatile boolean closed;
- private boolean isInputOpen = true;
- private boolean isOutputOpen = true;
- private final Frame.Reader reader = new Frame.Reader();
- private final MockFrameConsumer delegate;
- private final Iterator<ReadRule> readScenario;
- private ReadRule currentRule;
- private final AtomicBoolean handedOver = new AtomicBoolean();
-
- private MockChannel(Iterable<ReadRule> scenario,
- Iterable<InvocationExpectation> expectations) {
- Iterator<ReadRule> iterator = scenario.iterator();
- if (!iterator.hasNext()) {
- throw new RuntimeException();
- }
- this.readScenario = iterator;
- this.currentRule = iterator.next();
- this.delegate = new MockFrameConsumer(expectations);
- }
-
- @Override
- public void registerEvent(RawEvent event) throws IOException {
- int ops = event.interestOps();
- if ((ops & SelectionKey.OP_WRITE) != 0) {
- synchronized (stateLock) {
- checkOpen();
- executor.execute(event::handle);
- }
- } else if ((ops & SelectionKey.OP_READ) != 0) {
- CompletionStage<?> cs;
- synchronized (readLock) {
- cs = currentRule().whenReady();
- synchronized (stateLock) {
- checkOpen();
- cs.thenRun(() -> executor.execute(event::handle));
- }
- }
- } else {
- throw new RuntimeException("Unexpected registration: " + ops);
- }
- }
-
- @Override
- public ByteBuffer initialByteBuffer() throws IllegalStateException {
- if (!handedOver.compareAndSet(false, true)) {
- throw new IllegalStateException();
- }
- return ByteBuffer.allocate(0);
- }
-
- @Override
- public ByteBuffer read() throws IOException {
- synchronized (readLock) {
- checkOpen();
- synchronized (stateLock) {
- if (!isInputOpen) {
- return null;
- }
- }
- ByteBuffer r = currentRule().read();
- checkOpen();
- return r;
- }
- }
-
- @Override
- public long write(ByteBuffer[] src, int offset, int len) throws IOException {
- synchronized (writeLock) {
- checkOpen();
- synchronized (stateLock) {
- if (!isOutputOpen) {
- throw new ClosedChannelException();
- }
- }
- long n = 0;
- for (int i = offset; i < offset + len && isOpen(); i++) {
- ByteBuffer b = src[i];
- int rem = src[i].remaining();
- while (b.hasRemaining() && isOpen()) {
- reader.readFrame(b, delegate);
- }
- n += rem;
- }
- checkOpen();
- return n;
- }
- }
-
- public boolean isOpen() {
- return !closed;
- }
-
- @Override
- public void shutdownInput() throws IOException {
- synchronized (stateLock) {
- if (!isOpen()) {
- throw new ClosedChannelException();
- }
- isInputOpen = false;
- }
- }
-
- @Override
- public void shutdownOutput() throws IOException {
- synchronized (stateLock) {
- if (!isOpen()) {
- throw new ClosedChannelException();
- }
- isOutputOpen = false;
- }
- }
-
- @Override
- public void close() {
- synchronized (stateLock) {
- closed = true;
- }
- }
-
- @Override
- public String toString() {
- return super.toString() + "[" + (closed ? "closed" : "open") + "]";
- }
-
- private ReadRule currentRule() {
- assert Thread.holdsLock(readLock);
- while (!currentRule.applies()) { // There should be the terminal rule which always applies
- currentRule = readScenario.next();
- }
- return currentRule;
- }
-
- private void checkOpen() throws ClosedChannelException {
- if (!isOpen()) {
- throw new ClosedChannelException();
- }
- }
-
- @Override
- public CompletableFuture<Void> expectations(long timeout, TimeUnit unit) {
- return delegate.expectations(timeout, unit);
- }
-
- private static class MockFrameConsumer extends FrameConsumer implements Mock {
-
- private final Frame.Masker masker = new Frame.Masker();
-
- MockFrameConsumer(Iterable<InvocationExpectation> expectations) {
- super(new MockMessageStreamConsumer(expectations));
- }
-
- @Override
- public void mask(boolean value) {
- }
-
- @Override
- public void maskingKey(int value) {
- masker.mask(value);
- }
-
- @Override
- public void payloadData(ByteBuffer data) {
- int p = data.position();
- int l = data.limit();
- masker.transferMasking(data, data);
-// select(p, l, data); FIXME
- super.payloadData(data);
- }
-
- @Override
- public CompletableFuture<Void> expectations(long timeout, TimeUnit unit) {
- return ((Mock) getOutput()).expectations(timeout, unit);
- }
- }
-
- private static final class MockMessageStreamConsumer implements MessageStreamConsumer, Mock {
-
- private final InvocationChecker checker;
-
- MockMessageStreamConsumer(Iterable<InvocationExpectation> expectations) {
- checker = new InvocationChecker(expectations);
- }
-
- @Override
- public void onText(MessagePart part, CharSequence data) {
- checker.checkInvocation("onText", part, data);
- }
-
- @Override
- public void onBinary(MessagePart part, ByteBuffer data) {
- checker.checkInvocation("onBinary", part, data);
- }
-
- @Override
- public void onPing(ByteBuffer data) {
- checker.checkInvocation("onPing", data);
- }
-
- @Override
- public void onPong(ByteBuffer data) {
- checker.checkInvocation("onPong", data);
- }
-
- @Override
- public void onClose(OptionalInt statusCode, CharSequence reason) {
- checker.checkInvocation("onClose", statusCode, reason);
- }
-
- @Override
- public void onError(Exception e) {
- checker.checkInvocation("onError", e);
- }
-
- @Override
- public void onComplete() {
- checker.checkInvocation("onComplete");
- }
-
- @Override
- public CompletableFuture<Void> expectations(long timeout, TimeUnit unit) {
- return checker.expectations(timeout, unit);
- }
- }
-
- public static final class Builder {
-
- private final Frame.HeaderWriter b = new Frame.HeaderWriter();
- private final List<InvocationExpectation> expectations = new LinkedList<>();
- private final List<ReadRule> scenario = new LinkedList<>();
-
- Builder expectPing(F1<? super ByteBuffer, Boolean> predicate) {
- InvocationExpectation e = new InvocationExpectation("onPing",
- args -> predicate.apply((ByteBuffer) args[0]));
- expectations.add(e);
- return this;
- }
-
- Builder expectPong(F1<? super ByteBuffer, Boolean> predicate) {
- InvocationExpectation e = new InvocationExpectation("onPong",
- args -> predicate.apply((ByteBuffer) args[0]));
- expectations.add(e);
- return this;
- }
-
- Builder expectClose(F2<? super Integer, ? super String, Boolean> predicate) {
- InvocationExpectation e = new InvocationExpectation("onClose",
- args -> predicate.apply((Integer) args[0], (String) args[1]));
- expectations.add(e);
- return this;
- }
-
- Builder provideFrame(boolean fin, boolean rsv1, boolean rsv2,
- boolean rsv3, Opcode opcode, ByteBuffer data) {
-
- ByteBuffer b = ByteBuffer.allocate(MAX_HEADER_SIZE_BYTES + data.remaining());
- this.b.fin(fin).rsv1(rsv1).rsv2(rsv2).rsv3(rsv3).opcode(opcode).noMask()
- .payloadLen(data.remaining()).write(b);
-
- int p = data.position();
- int l = data.limit();
- b.put(data);
- b.flip();
-// select(p, l, data); FIXME
-
- ReadRule r = new ReadRule() {
-
- private volatile boolean provided;
-
- @Override
- public CompletionStage<?> whenReady() {
- return NOW;
- }
-
- @Override
- public ByteBuffer read() throws IOException {
- provided = true;
- return data;
- }
-
- @Override
- public boolean applies() {
- return !provided;
- }
- };
- scenario.add(r);
- return this;
- }
-
- Builder provideEos() {
- ReadRule r = new ReadRule() {
-
- @Override
- public CompletionStage<?> whenReady() {
- return NOW;
- }
-
- @Override
- public ByteBuffer read() throws IOException {
- return null;
- }
-
- @Override
- public boolean applies() {
- return true;
- }
- };
- scenario.add(r);
- return this;
- }
-
- Builder provideException(Supplier<? extends IOException> s) {
- return this;
- }
-
- MockChannel build() {
- LinkedList<ReadRule> scenario = new LinkedList<>(this.scenario);
- scenario.add(new Terminator());
- return new MockChannel(scenario, new LinkedList<>(expectations));
- }
- }
-
- private interface ReadRule {
-
- /*
- * Returns a CS which when completed means `read(ByteBuffer dst)` can be
- * invoked
- */
- CompletionStage<?> whenReady();
-
- ByteBuffer read() throws IOException;
-
- /*
- * Returns true if this rule still applies, otherwise returns false
- */
- boolean applies();
- }
-
- public static final class Terminator implements ReadRule {
-
- @Override
- public CompletionStage<?> whenReady() {
- return NEVER;
- }
-
- @Override
- public ByteBuffer read() {
- return ByteBuffer.allocate(0);
- }
-
- @Override
- public boolean applies() {
- return true;
- }
- }
-
- private static final CompletionStage<?> NOW = CompletableFuture.completedStage(null);
- private static final CompletionStage<?> NEVER = new CompletableFuture();
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockChannelTest.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockChannelTest.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package jdk.incubator.http.internal.websocket;
-
-import org.testng.annotations.Test;
-import jdk.incubator.http.internal.websocket.Frame.Opcode;
-
-import java.io.IOException;
-import jdk.incubator.http.internal.websocket.TestSupport.AssertionFailedException;
-
-import java.nio.ByteBuffer;
-import java.util.concurrent.TimeUnit;
-
-import static jdk.incubator.http.internal.websocket.TestSupport.assertThrows;
-import static jdk.incubator.http.internal.websocket.TestSupport.checkExpectations;
-import static jdk.incubator.http.internal.websocket.Frame.MAX_HEADER_SIZE_BYTES;
-
-public final class MockChannelTest {
-
- // TODO: tests for read (stubbing)
-
- @Test
- public void testPass01() {
- MockChannel ch = new MockChannel.Builder().build();
- checkExpectations(1, TimeUnit.SECONDS, ch);
- }
-
- @Test
- public void testPass02() throws IOException {
- int len = 8;
- ByteBuffer header = ByteBuffer.allocate(MAX_HEADER_SIZE_BYTES);
- ByteBuffer data = ByteBuffer.allocate(len);
- new Frame.HeaderWriter()
- .fin(true).opcode(Opcode.PONG).payloadLen(len).mask(0x12345678)
- .write(header);
- header.flip();
- MockChannel ch = new MockChannel.Builder()
- .expectPong(bb -> bb.remaining() == len)
- .build();
- ch.write(new ByteBuffer[]{header, data}, 0, 2);
- checkExpectations(1, TimeUnit.SECONDS, ch);
- }
-
- @Test
- public void testPass03() throws IOException {
- int len = 8;
- ByteBuffer header = ByteBuffer.allocate(MAX_HEADER_SIZE_BYTES);
- ByteBuffer data = ByteBuffer.allocate(len - 2); // not all data is written
- new Frame.HeaderWriter()
- .fin(true).opcode(Opcode.PONG).payloadLen(len).mask(0x12345678)
- .write(header);
- header.flip();
- MockChannel ch = new MockChannel.Builder().build(); // expected no invocations
- ch.write(new ByteBuffer[]{header, data}, 0, 2);
- checkExpectations(1, TimeUnit.SECONDS, ch);
- }
-
- @Test
- public void testFail01() {
- MockChannel ch = new MockChannel.Builder()
- .expectClose((code, reason) -> code == 1002 && reason.isEmpty())
- .build();
- assertThrows(AssertionFailedException.class,
- () -> checkExpectations(1, TimeUnit.SECONDS, ch));
- }
-
- @Test
- public void testFail02() throws IOException {
- ByteBuffer header = ByteBuffer.allocate(MAX_HEADER_SIZE_BYTES);
- new Frame.HeaderWriter()
- .fin(true).opcode(Opcode.CLOSE).payloadLen(2).mask(0x12345678)
- .write(header);
- header.flip();
- ByteBuffer data = ByteBuffer.allocate(2).putChar((char) 1004).flip();
- MockChannel ch = new MockChannel.Builder()
- .expectClose((code, reason) -> code == 1002 && reason.isEmpty())
- .build();
- ch.write(new ByteBuffer[]{header, data}, 0, 2);
- assertThrows(AssertionFailedException.class,
- () -> checkExpectations(1, TimeUnit.SECONDS, ch));
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockListener.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockListener.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package jdk.incubator.http.internal.websocket;
-
-import jdk.incubator.http.internal.websocket.TestSupport.F1;
-import jdk.incubator.http.internal.websocket.TestSupport.F2;
-import jdk.incubator.http.internal.websocket.TestSupport.F3;
-import jdk.incubator.http.internal.websocket.TestSupport.InvocationChecker;
-import jdk.incubator.http.internal.websocket.TestSupport.InvocationExpectation;
-import jdk.incubator.http.internal.websocket.TestSupport.Mock;
-import jdk.incubator.http.WebSocket;
-import jdk.incubator.http.WebSocket.Listener;
-import jdk.incubator.http.WebSocket.MessagePart;
-import java.nio.ByteBuffer;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.CompletionStage;
-import java.util.concurrent.TimeUnit;
-
-final class MockListener implements Listener, Mock {
-
- private final InvocationChecker checker;
-
- @Override
- public CompletableFuture<Void> expectations(long timeout, TimeUnit unit) {
- return checker.expectations(timeout, unit);
- }
-
- public static final class Builder {
-
- private final List<InvocationExpectation> expectations = new LinkedList<>();
-
- Builder expectOnOpen(F1<? super WebSocket, Boolean> predicate) {
- InvocationExpectation e = new InvocationExpectation("onOpen",
- args -> predicate.apply((WebSocket) args[0]));
- expectations.add(e);
- return this;
- }
-
- Builder expectOnPing(F2<? super WebSocket, ? super ByteBuffer, Boolean> predicate) {
- InvocationExpectation e = new InvocationExpectation("onPing",
- args -> predicate.apply((WebSocket) args[0], (ByteBuffer) args[1]));
- expectations.add(e);
- return this;
- }
-
- Builder expectOnClose(F3<? super WebSocket, ? super Integer, ? super String, Boolean> predicate) {
- expectations.add(new InvocationExpectation("onClose",
- args -> predicate.apply((WebSocket) args[0], (Integer) args[1], (String) args[2])));
- return this;
- }
-
- Builder expectOnError(F2<? super WebSocket, ? super Throwable, Boolean> predicate) {
- expectations.add(new InvocationExpectation("onError",
- args -> predicate.apply((WebSocket) args[0], (Throwable) args[1])));
- return this;
- }
-
- MockListener build() {
- return new MockListener(new LinkedList<>(expectations));
- }
- }
-
- private MockListener(List<InvocationExpectation> expectations) {
- this.checker = new InvocationChecker(expectations);
- }
-
- @Override
- public void onOpen(WebSocket webSocket) {
- checker.checkInvocation("onOpen", webSocket);
- }
-
- @Override
- public CompletionStage<?> onText(WebSocket webSocket, CharSequence message,
- MessagePart part) {
- checker.checkInvocation("onText", webSocket, message, part);
- return null;
- }
-
- @Override
- public CompletionStage<?> onBinary(WebSocket webSocket, ByteBuffer message,
- MessagePart part) {
- checker.checkInvocation("onBinary", webSocket, message, part);
- return null;
- }
-
- @Override
- public CompletionStage<?> onPing(WebSocket webSocket, ByteBuffer message) {
- checker.checkInvocation("onPing", webSocket, message);
- return null;
- }
-
- @Override
- public CompletionStage<?> onPong(WebSocket webSocket, ByteBuffer message) {
- checker.checkInvocation("onPong", webSocket, message);
- return null;
- }
-
- @Override
- public CompletionStage<?> onClose(WebSocket webSocket, int statusCode,
- String reason) {
- checker.checkInvocation("onClose", webSocket, statusCode, reason);
- return null;
- }
-
- @Override
- public void onError(WebSocket webSocket, Throwable error) {
- checker.checkInvocation("onError", webSocket, error);
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockListenerTest.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/MockListenerTest.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package jdk.incubator.http.internal.websocket;
-
-import org.testng.annotations.Test;
-
-import jdk.incubator.http.internal.websocket.TestSupport.AssertionFailedException;
-import java.util.concurrent.TimeUnit;
-
-import static jdk.incubator.http.internal.websocket.TestSupport.assertThrows;
-import static jdk.incubator.http.internal.websocket.TestSupport.checkExpectations;
-
-public class MockListenerTest {
-
- @Test
- public void testPass01() {
- MockListener l = new MockListener.Builder().build();
- checkExpectations(1, TimeUnit.SECONDS, l);
- }
-
- @Test
- public void testPass02() {
- MockListener l = new MockListener.Builder()
- .expectOnOpen(ws -> ws == null)
- .build();
- l.onOpen(null);
- checkExpectations(1, TimeUnit.SECONDS, l);
- }
-
- @Test
- public void testPass03() {
- MockListener l = new MockListener.Builder()
- .expectOnOpen(ws -> ws == null)
- .expectOnClose((ws, code, reason) ->
- ws == null && code == 1002 && "blah".equals(reason))
- .build();
- l.onOpen(null);
- l.onClose(null, 1002, "blah");
- checkExpectations(1, TimeUnit.SECONDS, l);
- }
-
- @Test
- public void testFail01() {
- MockListener l = new MockListener.Builder()
- .expectOnOpen(ws -> ws != null)
- .build();
- l.onOpen(null);
- assertThrows(AssertionFailedException.class,
- () -> checkExpectations(1, TimeUnit.SECONDS, l));
- }
-
- @Test
- public void testFail02() {
- MockListener l = new MockListener.Builder()
- .expectOnOpen(ws -> true)
- .build();
- assertThrows(AssertionFailedException.class,
- () -> checkExpectations(1, TimeUnit.SECONDS, l));
- }
-
- @Test
- public void testFail03() {
- MockListener l = new MockListener.Builder()
- .expectOnOpen(ws -> true)
- .build();
- l.onOpen(null);
- l.onClose(null, 1002, "");
- assertThrows(AssertionFailedException.class,
- () -> checkExpectations(1, TimeUnit.SECONDS, l));
- }
-
- @Test
- public void testFail04() {
- MockListener l = new MockListener.Builder().build();
- l.onClose(null, 1002, "");
- assertThrows(AssertionFailedException.class,
- () -> checkExpectations(1, TimeUnit.SECONDS, l));
- }
-}
diff -r dbcbcda0e413 -r a88515bdd90a test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/PingTest.java
--- a/test/jdk/java/net/httpclient/websocket/jdk.incubator.httpclient/jdk/incubator/http/internal/websocket/PingTest.java Tue Nov 21 10:24:53 2017 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,195 +0,0 @@
-/*
- * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package jdk.incubator.http.internal.websocket;
-
-import org.testng.SkipException;
-import org.testng.annotations.Test;
-import jdk.incubator.http.internal.websocket.Frame.Opcode;
-
-import java.io.IOException;
-import java.net.ProtocolException;
-import jdk.incubator.http.WebSocket;
-import java.nio.ByteBuffer;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-
-import static jdk.incubator.http.internal.websocket.TestSupport.Expectation.ifExpect;
-import static jdk.incubator.http.internal.websocket.TestSupport.assertCompletesExceptionally;
-import static jdk.incubator.http.internal.websocket.TestSupport.checkExpectations;
-import static org.testng.Assert.assertSame;
-
-/*
- * Examines sendPing/onPing contracts
- */
-public final class PingTest {
-
- /*
- * sendPing(message) is invoked. If the `message` argument is illegal, then
- * the method must throw an appropriate exception. Otherwise no exception
- * must be thrown.
- */
-// @Test(dataProvider = "outgoingData", dataProviderClass = DataProviders.class)
- public void testSendPingArguments(ByteBuffer message) {
- WebSocket ws = newWebSocket();
- ifExpect(
- message == null,
- NullPointerException.class::isInstance)
- .orExpect(
- message != null && message.remaining() > 125,
- IllegalArgumentException.class::isInstance)
- .assertThrows(
- () -> ws.sendPing(message)
- );
- }
-
- /*
- * sendPing(message) with a legal argument has been invoked, then:
- *
- * 1. A Ping message with the same payload appears on the wire
- * 2. The CF returned from the method completes normally with the same
- * WebSocket that sendPing has been called on
- */
- @Test(dataProvider = "outgoingData", dataProviderClass = DataProviders.class)
- public void testSendPingWysiwyg(ByteBuffer message) throws ExecutionException, InterruptedException {
- if (message == null || message.remaining() > 125) {
- return;
- }
- ByteBuffer snapshot = copy(message);
- MockChannel channel = new MockChannel.Builder()
- .expectPing(snapshot::equals)
- .build();
- WebSocket ws = newWebSocket(channel);
- CompletableFuture<WebSocket> cf = ws.sendPing(message);
- WebSocket ws1 = cf.join();
- assertSame(ws1, ws); // (2)
- checkExpectations(channel); // (1)
- }
-
- /*
- * If an I/O error occurs while Ping messages is being sent, then:
- *
- * 1. The CF returned from sendPing completes exceptionally with this I/O
- * error as the cause
- */
-// @Test
- public void testSendPingIOException() {
- MockChannel ch = new MockChannel.Builder()
-// .provideWriteException(IOException::new)
- .build();
- WebSocket ws = newWebSocket(ch);
- CompletableFuture<WebSocket> cf = ws.sendPing(ByteBuffer.allocate(16));
- assertCompletesExceptionally(IOException.class, cf);
- }
-
- /*
- * If an incorrect Ping frame appears on the wire, then:
- *
- * 1. onError with the java.net.ProtocolException is invoked
- * 1. A Close frame with status code 1002 appears on the wire
- */
-// @Test(dataProvider = "incorrectFrame", dataProviderClass = DataProviders.class)
- public void testOnPingIncorrect(boolean fin, boolean rsv1, boolean rsv2,
- boolean rsv3, ByteBuffer data) {
- if (fin && !rsv1 && !rsv2 && !rsv3 && data.remaining() <= 125) {
- throw new SkipException("Correct frame");
- }
- CompletableFuture<WebSocket> webSocket = new CompletableFuture<>();
- MockChannel channel = new MockChannel.Builder()
- .provideFrame(fin, rsv1, rsv2, rsv3, Opcode.PING, data)
- .expectClose((code, reason) ->
- Integer.valueOf(1002).equals(code) && "".equals(reason))
- .build();
- MockListener listener = new MockListener.Builder()
- .expectOnOpen((ws) -> true)
- .expectOnError((ws, error) -> error instanceof ProtocolException)
- .build();
- webSocket.complete(newWebSocket(channel, listener));
- checkExpectations(500, TimeUnit.MILLISECONDS, channel, listener);
- }
-
- /*
- * If a Ping message has been read off the wire, then:
- *
- * 1. onPing is invoked with the data and the WebSocket the listener has
- * been attached to
- * 2. A Pong message with the same contents will be sent in reply
- */
- @Test(dataProvider = "incomingData", dataProviderClass = DataProviders.class)
- public void testOnPingReply(ByteBuffer data) {
- CompletableFuture<WebSocket> webSocket = new CompletableFuture<>();
- MockChannel channel = new MockChannel.Builder()
- .provideFrame(true, false, false, false, Opcode.PING, data)
- .expectPong(data::equals)
- .build();
- MockListener listener = new MockListener.Builder()
- .expectOnOpen((ws) -> true) // maybe should capture with a CF?
- .expectOnPing((ws, bb) -> data.equals(bb))
- .build();
- webSocket.complete(newWebSocket(channel, listener));
- checkExpectations(500, TimeUnit.MILLISECONDS, channel, listener);
- }
-
- /*
- * If onPing throws an exception or CS returned from it completes
- * exceptionally, then:
- *
- * 1. onError is invoked with this particular exception as the cause and the
- * WebSocket the listener has been attached to
- */
- public void testOnPingExceptions() {
- }
-
- /*
- * If a Ping message has been read off the wire and an I/O error occurs
- * while WebSocket sends a Pong reply to it, then:
- *
- * 1. onError is invoked with this error as the cause and the WebSocket this
- * listener has been attached to
- */
- public void testOnPingReplyIOException() {
- }
-
- private WebSocket newWebSocket() {
- return newWebSocket(new MockChannel.Builder().build());
- }
-
- private WebSocket newWebSocket(RawChannel ch) {
- return newWebSocket(ch, new WebSocket.Listener() { });
- }
-
- private WebSocket newWebSocket(RawChannel ch, WebSocket.Listener l) {
-// WebSocketImpl ws = new WebSocketImpl("", ch, l, Executors.newCachedThreadPool());
-// ws.();
-// ws.request(Long.MAX_VALUE);
- return null; // FIXME
- }
-
- public static ByteBuffer copy(ByteBuffer src) {
- int pos = src.position();
- ByteBuffer b = ByteBuffer.allocate(src.remaining()).put(src).flip();
- src.position(pos);
- return b;
- }
-}