com.netflix.governator.guice

Class LifecycleTester

java.lang.Object

org.junit.rules.ExternalResource

com.netflix.governator.guice.LifecycleTester

All Implemented Interfaces:

org.junit.rules.TestRule

public class LifecycleTester
extends org.junit.rules.ExternalResource

Rule for testing with governator. The rule provides the following conveniences 1. Mechanism to customize the configuration via external modules. 2. Auto shutdown the lifecycle manager when a test ends 3. Methods to test whether certain bindings were heard and injected Usage

 public class MyUnitTest {
     @Rule
     public LifecycleTester tester = new LifecycleTester(new MyTestSuite());

     @Test
     public void test() {
         // Test specific setup
         tester.builder().
             withAdditionalModule(new TheModuleImTesting());

         // Creates the injector and start LifecycleManager
         tester.start();

         // Your test code goes here

     } // On termination the LifecycleTester will shutdown LifecycleManager
 }

 

public static class

Constructor Summary

Constructors

Constructor and Description
LifecycleTester(com.netflix.governator.guice.BootstrapModule... suites)
LifecycleTester(java.lang.Class bootstrap, com.netflix.governator.guice.BootstrapModule... suites)
LifecycleTester(java.util.List<com.netflix.governator.guice.BootstrapModule> suites)

Method Summary

Modifier and Type	Method and Description
protected void	after() Override to tear down your specific external resource.
com.netflix.governator.guice.LifecycleInjectorBuilder	builder()
<T> T	getInstance(java.lang.Class<T> type)
<T> T	getInstance(com.google.inject.Key<T> type)
<T> T	getInstance(com.google.inject.TypeLiteral<T> type)
com.google.inject.Injector	start()
LifecycleTester	withBootstrapModule(com.netflix.governator.guice.BootstrapModule bootstrapModule)
LifecycleTester	withExternalBindings(com.google.inject.Module module)

Methods inherited from class org.junit.rules.ExternalResource

apply, before

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LifecycleTester

public LifecycleTester(java.util.List<com.netflix.governator.guice.BootstrapModule> suites)

LifecycleTester

public LifecycleTester(com.netflix.governator.guice.BootstrapModule... suites)

LifecycleTester

public LifecycleTester(java.lang.Class bootstrap,
                       com.netflix.governator.guice.BootstrapModule... suites)

Method Detail

start

public com.google.inject.Injector start()

Returns:

the new Injector

withBootstrapModule

public LifecycleTester withBootstrapModule(com.netflix.governator.guice.BootstrapModule bootstrapModule)

withExternalBindings

public LifecycleTester withExternalBindings(com.google.inject.Module module)

builder

public com.netflix.governator.guice.LifecycleInjectorBuilder builder()

getInstance

public <T> T getInstance(java.lang.Class<T> type)

getInstance

public <T> T getInstance(com.google.inject.Key<T> type)

getInstance

public <T> T getInstance(com.google.inject.TypeLiteral<T> type)

after

protected void after()

Override to tear down your specific external resource.

Overrides:

after in class org.junit.rules.ExternalResource