junit - Turn on gzip compression for grizzly under JerseyTest -

i have jersey implementation of web service. response per requirements must gzip-ed.

client side contains following bootstrap code switch gzip on:

client retval = client.create(); retval.addfilter(     new com.sun.jersey.api.client.filter.gzipcontentencodingfilter()); 

for tomcat web.xml gzip configured follow

 <servlet>   <display-name>jax-rs rest servlet</display-name>   <servlet-name>jax-rs rest servlet</servlet-name>   <servlet-class>       com.sun.jersey.spi.container.servlet.servletcontainer   </servlet-class>   <load-on-startup>1</load-on-startup>   <init-param>         <param-name>com.sun.jersey.spi.container.containerrequestfilters</param-name>         <param-value>com.sun.jersey.api.container.filter.gzipcontentencodingfilter</param-value>   </init-param>   <init-param>         <param-name>com.sun.jersey.spi.container.containerresponsefilters</param-name>         <param-value>com.sun.jersey.api.container.filter.gzipcontentencodingfilter</param-value>   </init-param> 

and works fine!

but need write unit test invokes service. i'm using jerseytest base , in practice way shown grizzly not correctly handles gzip without explicit declaration. have found code snippet how switch on similar problem, have no idea how combine jerseytest.

thank in advance

here sample test case if you're using jersey test framwork:

@test public void testget(){          webresource webresource = resource();      clientresponse result = webresource         .path("pathtoresource")         .header("accept-encoding", "gzip")         .head();      assertequals(        "response header must contain gzip encoding",        "[gzip]",        result.getheaders().get("content-encoding").tostring()); }