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import java.util.List; | |
import java.util.Set; | |
import javax.servlet.http.HttpServletRequest; | |
import org.codehaus.jackson.map.Module; | |
import org.junit.After; | |
import org.junit.Before; | |
import com.google.common.collect.Lists; | |
import com.google.common.collect.Sets; | |
import com.sun.jersey.api.client.Client; | |
import com.sun.jersey.api.client.config.ClientConfig; | |
import com.sun.jersey.api.client.config.DefaultClientConfig; | |
import com.sun.jersey.api.core.ResourceConfig; | |
import com.sun.jersey.test.framework.AppDescriptor; | |
import com.sun.jersey.test.framework.JerseyTest; | |
import com.sun.jersey.test.framework.WebAppDescriptor; | |
import com.sun.jersey.test.framework.spi.container.grizzly2.web.GrizzlyWebTestContainerFactory; | |
import com.sun.jersey.test.framework.spi.container.inmemory.InMemoryTestContainerFactory; | |
import com.yammer.dropwizard.bundles.JavaBundle; | |
import com.yammer.dropwizard.jersey.JacksonMessageBodyProvider; | |
import com.yammer.dropwizard.jersey.LoggingExceptionMapper; | |
import com.yammer.dropwizard.jersey.caching.CacheControlledResourceMethodDispatchAdapter; | |
import com.yammer.dropwizard.json.Json; | |
import com.yammer.metrics.jersey.InstrumentedResourceMethodDispatchAdapter; | |
/** | |
* A base test class for testing Dropwizard resources using the Grizzly web | |
* server. Needed when we want Jersey to be able to inject an | |
* {@link HttpServletRequest} object. The {@link InMemoryTestContainerFactory} | |
* doesn't support this kind of injection. | |
*/ | |
public abstract class GrizzlyResourceTest { | |
private final Set<Object> singletons = Sets.newHashSet(); | |
private final Set<Class<?>> providers = Sets.newHashSet(); | |
private final List<Module> modules = Lists.newArrayList(); | |
private JerseyTest test; | |
protected abstract void setUpResources() throws Exception; | |
protected void addResource(Object resource) { | |
singletons.add(resource); | |
} | |
public void addProvider(Class<?> klass) { | |
providers.add(klass); | |
} | |
protected void addJacksonModule(Module module) { | |
modules.add(module); | |
} | |
protected Json getJson() { | |
return new Json(); | |
} | |
protected Client client() { | |
return test.client(); | |
} | |
@Before | |
public void setUpJersey() throws Exception { | |
setUpResources(); | |
this.test = new JerseyTest(new GrizzlyWebTestContainerFactory()) { | |
@Override | |
protected AppDescriptor configure() { | |
ClientConfig config = new DefaultClientConfig(); | |
// taken from DropwizardResourceConfig | |
config.getFeatures().put(ResourceConfig.FEATURE_DISABLE_WADL, Boolean.TRUE); | |
config.getSingletons().add(new LoggingExceptionMapper<Throwable>() { }); // create a subclass to pin it to Throwable | |
config.getClasses().add(InstrumentedResourceMethodDispatchAdapter.class); | |
config.getClasses().add(CacheControlledResourceMethodDispatchAdapter.class); | |
for (Object provider : JavaBundle.DEFAULT_PROVIDERS) { | |
config.getSingletons().add(provider); | |
} | |
for (Class<?> provider : providers) { | |
config.getClasses().add(provider); | |
} | |
Json json = getJson(); | |
for (Module module : modules) { | |
json.registerModule(module); | |
} | |
config.getSingletons().add(new JacksonMessageBodyProvider(json)); | |
config.getSingletons().addAll(singletons); | |
return new WebAppDescriptor.Builder(<PACKEGE_NAME_WHERE_YOUR_RESOURCE_CLASSES_RESIDE>).clientConfig(config).build(); | |
} | |
}; | |
test.setUp(); | |
} | |
@After | |
public void tearDownJersey() throws Exception { | |
if (test != null) { | |
test.tearDown(); | |
} | |
} | |
} |
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<dependency> | |
<groupId>com.sun.jersey.jersey-test-framework</groupId> | |
<artifactId>jersey-test-framework-grizzly2</artifactId> | |
<version>1.12</version> | |
</dependency> |
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ClientResponse response = client().resource("http://localhost:9998/oauth/register") | |
.type(MediaType.APPLICATION_JSON) | |
.post(ClientResponse.class, request); |
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