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Hi all,<BR>
<BR>
I've managed to write an integration test which verifies that the correct GCM notifications are sent to the GCM server when using the selective send method.<BR>
<BR>
The approach is the following:<BR>
<BR>
- I have an Arquillian test which is executed inside the container. The reason for executing the test inside the container is that I want to access the application scoped GCMCache [1]<BR>
- The PushApplication, Android Variant and Android installations registrations are performed outside the container<BR>
- When creating the WAR which is finally deployed from Arquillian, the whole jar containing the GCM dependencies is removed and a custom GCM Sender is added to the classpath<BR>
- The custom GCM Sender is defined as ApplicationScoped and it contains some static fields. These static fields are instantiated when the send method is called. e.g there is a static list which is filled with the android token ids<BR>
- There is a test which is executed inside the container, accesses the CGMCache, retrieves the custom Sender from the cache and uses the <B>Awaitility framework [2]</B> in order to wait until the notifications are sent<BR>
<BR>
The code looks like the following:<BR>
<BR>
def "verify that Push were sent to the correct devices"() {<BR>
expect:<BR>
Awaitility.await().atMost(Duration.FIVE_SECONDS).until(<BR>
new Callable<Boolean>() {<BR>
public Boolean call() throws Exception {<BR>
return cache.getSenderForAPIKey(ANDROID_VARIANT_GOOGLE_KEY).regIdsList != null && cache.getSenderForAPIKey(ANDROID_VARIANT_GOOGLE_KEY).regIdsList.size() == 2; // The condition that must be fulfilled<BR>
}<BR>
}<BR>
);<BR>
cache.getSenderForAPIKey(ANDROID_VARIANT_GOOGLE_KEY).regIdsList.size() == 2 && cache.getSenderForAPIKey(ANDROID_VARIANT_GOOGLE_KEY).regIdsList.contains(ANDROID_DEVICE_TOKEN_2) && Sender.regIdsList.contains(ANDROID_DEVICE_TOKEN)<BR>
}<BR>
<BR>
Even if this everything works perfectly using this approach, I'm not sure if the specific test should be included in the upstream. Having 2 GCM Sender classes in the project might confuse the end users. Wdyt? If anyone has to propose a more elegant way to verify that the correct notifications are sent plz tell me. <BR>
<BR>
[1]: <A HREF="https://github.com/aerogear/aerogear-unified-push-server/blob/master/src/main/java/org/jboss/aerogear/connectivity/message/cache/GCMCache.java">https://github.com/aerogear/aerogear-unified-push-server/blob/master/src/main/java/org/jboss/aerogear/connectivity/message/cache/GCMCache.java</A><BR>
[2]: <A HREF="http://code.google.com/p/awaitility/">http://code.google.com/p/awaitility/</A>
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