public class TestDropwizardAppExtension extends GuiceyExtensionsSupport
TestDropwizardApp junit 5 extension implementation. Normally, extension should be activated with annotation,
but in some cases manual registration may be used:
@RegisterExtension
static TestDropwizardAppExtension app = TestDropwizardAppExtension.forApp(MyApp.class).create()
Reasons why it could be used instead of annotation:
.hooks(builder -> builder.modules(new DebugGuiceModule()))
You can't use manual registration to configure multiple applications because junit allows only one extension
instance (if you really need to use multiple applications in tests then register one with extension and for
another use DropwizardTestSupport directly).
If both declarations will be used at the same class (don't do that!) then annotation will win and manual registration will be ignored (junit default behaviour).
Other extensions requiring access to dropwizard application may use
GuiceyExtensionsSupport.lookupSupport(ExtensionContext).
| Modifier and Type | Class and Description |
|---|---|
static class |
TestDropwizardAppExtension.Builder
Builder used for manual extension registration (
forApp(Class)). |
| Constructor and Description |
|---|
TestDropwizardAppExtension() |
| Modifier and Type | Method and Description |
|---|---|
static TestDropwizardAppExtension.Builder |
forApp(java.lang.Class<? extends io.dropwizard.Application> app)
Builder for manual extension registration with
RegisterExtension. |
protected io.dropwizard.testing.DropwizardTestSupport<?> |
prepareTestSupport(org.junit.jupiter.api.extension.ExtensionContext context)
The only role of actual extension class is to configure
DropwizardTestSupport object
according to annotated configuration. |
afterAll, beforeAll, getClient, getExtensionStore, getInjector, getSupport, lookupClient, lookupInjector, lookupSupport, onShutdown, postProcessTestInstanceresolveParameter, supportsParameterpublic static TestDropwizardAppExtension.Builder forApp(java.lang.Class<? extends io.dropwizard.Application> app)
RegisterExtension. Provides the same configuration
options as TestDropwizardApp annotation (annotation considered as preferred usage way).
IMPORTANT: extension must be used with static field only! You can't register multiple extensions!
This is just a different way of extension configuration! Resulted extension object does not provide any additional methods (and not intended to be used at all)!
Pure DropwizardTestSupport provides an ability to register custom Managed
or listener DropwizardTestSupport.addListener(DropwizardTestSupport.ServiceListener). If you need these
then use TestDropwizardAppExtension.Builder.hooks(GuiceyConfigurationHook...) to register additional managed object or
additional dropwizard or guicey bundle (which will be the same as listener above).
app - application classprotected io.dropwizard.testing.DropwizardTestSupport<?> prepareTestSupport(org.junit.jupiter.api.extension.ExtensionContext context)
GuiceyExtensionsSupportDropwizardTestSupport object
according to annotated configuration.prepareTestSupport in class GuiceyExtensionsSupportcontext - extension context