Class MockInjectionStrategy

java.lang.Object
org.mockito.internal.configuration.injection.MockInjectionStrategy
Direct Known Subclasses:
ConstructorInjection, PropertyAndSetterInjection, SpyOnInjectedFieldsHandler

public abstract class MockInjectionStrategy extends Object
Injector strategy contract
  • Field Details

  • Constructor Details

    • MockInjectionStrategy

      public MockInjectionStrategy()
  • Method Details

    • nop

      public static MockInjectionStrategy nop()
      NOP Strategy that will always try the next strategy.
    • thenTry

      public MockInjectionStrategy thenTry(MockInjectionStrategy strategy)
      Enqueue next injection strategy.

      The implementation should take care of the actual calling if required.

      Parameters:
      strategy - Queued strategy.
      Returns:
      The passed strategy instance to allow chaining.
    • process

      public boolean process(Field onField, Object fieldOwnedBy, Set<Object> mockCandidates)
      Actually inject mockCandidates on field.

      Actual algorithm is defined in the implementations of processInjection(Field, Object, Set). However if injection occurred successfully, the process should return true, and false otherwise.

      The code takes care of calling the next strategy if available and if of course if required

      Parameters:
      onField - Field needing injection.
      fieldOwnedBy - The owning instance of the field.
      mockCandidates - A set of mock candidate, that might be injected.
      Returns:
      true if successful, false otherwise.
    • processInjection

      protected abstract boolean processInjection(Field field, Object fieldOwner, Set<Object> mockCandidates)
      Process actual injection.

      Don't call this method directly, instead call process(Field, Object, Set)

      Parameters:
      field - Field needing injection
      fieldOwner - Field owner instance.
      mockCandidates - Pool of mocks to inject.
      Returns:
      true if injection occurred, false otherwise
    • relayProcessToNextStrategy

      private boolean relayProcessToNextStrategy(Field field, Object fieldOwner, Set<Object> mockCandidates)