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1 files changed, 102 insertions, 0 deletions

diff --git a/messagebus/src/tests/context/context.cpp b/messagebus/src/tests/context/context.cpp
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index 00000000000..ccb136e7b81
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+++ b/messagebus/src/tests/context/context.cpp
@@ -0,0 +1,102 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/fastos/fastos.h>
+#include <vespa/log/log.h>
+LOG_SETUP("context_test");
+
+#include <vespa/messagebus/destinationsession.h>
+#include <vespa/messagebus/intermediatesession.h>
+#include <vespa/messagebus/messagebus.h>
+#include <vespa/messagebus/routablequeue.h>
+#include <vespa/messagebus/routing/routingspec.h>
+#include <vespa/messagebus/sourcesession.h>
+#include <vespa/messagebus/sourcesessionparams.h>
+#include <vespa/messagebus/testlib/receptor.h>
+#include <vespa/messagebus/testlib/slobrok.h>
+#include <vespa/messagebus/testlib/simplemessage.h>
+#include <vespa/messagebus/testlib/simplereply.h>
+#include <vespa/messagebus/testlib/simpleprotocol.h>
+#include <vespa/messagebus/testlib/testserver.h>
+#include <vespa/vespalib/testkit/testapp.h>
+
+using namespace mbus;
+
+struct Handler : public IMessageHandler
+{
+    DestinationSession::UP session;
+
+    Handler(MessageBus &mb) : session() {
+        session = mb.createDestinationSession("session", true, *this);
+    }
+    ~Handler() {
+        session.reset();
+    }
+    virtual void handleMessage(Message::UP msg) {
+        session->acknowledge(std::move(msg));
+    }
+};
+
+RoutingSpec getRouting() {
+    return RoutingSpec()
+        .addTable(RoutingTableSpec("Simple")
+                  .addHop(HopSpec("test", "test/session"))
+                  .addRoute(RouteSpec("test").addHop("test")));
+}
+
+TEST_SETUP(Test);
+
+int
+Test::Main()
+{
+    TEST_INIT("context_test");
+
+    Slobrok     slobrok;
+    TestServer  src(Identity(""), getRouting(), slobrok);
+    TestServer  dst(Identity("test"), getRouting(), slobrok);
+    Handler     handler(dst.mb);
+
+    ASSERT_TRUE(src.waitSlobrok("test/session"));
+
+    RoutableQueue queue;
+    SourceSessionParams params;
+    params.setThrottlePolicy(IThrottlePolicy::SP());
+    SourceSession::UP ss = src.mb.createSourceSession(queue, params);
+
+    {
+        Message::UP msg(new SimpleMessage("test", true, 1));
+        msg->setContext(Context((uint64_t)10));
+        ss->send(std::move(msg), "test");
+    }
+    {
+        Message::UP msg(new SimpleMessage("test", true, 1));
+        msg->setContext(Context((uint64_t)20));
+        ss->send(std::move(msg), "test");
+    }
+    {
+        Message::UP msg(new SimpleMessage("test", true, 1));
+        msg->setContext(Context((uint64_t)30));
+        ss->send(std::move(msg), "test");
+    }
+    for (uint32_t i = 0; i < 1000; ++i) {
+        if (queue.size() == 3) {
+            break;
+        }
+        FastOS_Thread::Sleep(10);
+    }
+    EXPECT_EQUAL(queue.size(), 3u);
+    {
+        Reply::UP reply = Reply::UP((Reply*)queue.dequeue(0).release());
+        ASSERT_TRUE(reply.get() != 0);
+        EXPECT_EQUAL(reply->getContext().value.UINT64, 10u);
+    }
+    {
+        Reply::UP reply = Reply::UP((Reply*)queue.dequeue(0).release());
+        ASSERT_TRUE(reply.get() != 0);
+        EXPECT_EQUAL(reply->getContext().value.UINT64, 20u);
+    }
+    {
+        Reply::UP reply = Reply::UP((Reply*)queue.dequeue(0).release());
+        ASSERT_TRUE(reply.get() != 0);
+        EXPECT_EQUAL(reply->getContext().value.UINT64, 30u);
+    }
+    TEST_DONE();
+}