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An alternative Android testing framework.

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package org.robolectric.shadows;

import static org.robolectric.util.reflector.Reflector.reflector;

import android.app.ResourcesManager;
import android.content.res.CompatibilityInfo;
import android.content.res.Configuration;
import org.robolectric.annotation.Implements;
import org.robolectric.annotation.RealObject;
import org.robolectric.annotation.Resetter;
import org.robolectric.util.reflector.Accessor;
import org.robolectric.util.reflector.ForType;
import org.robolectric.util.reflector.Static;

@Implements(value = ResourcesManager.class, isInAndroidSdk = false)
public class ShadowResourcesManager {
  @RealObject ResourcesManager realResourcesManager;

  @Resetter
  public static void reset() {
    reflector(_ResourcesManager_.class).setResourcesManager(null);
  }

  /** Exposes {@link ResourcesManager#applyCompatConfigurationLocked(int, Configuration)}. */
  public boolean callApplyConfigurationToResourcesLocked(
      Configuration configuration, CompatibilityInfo compatibilityInfo) {
    return reflector(_ResourcesManager_.class, realResourcesManager)
        .applyConfigurationToResourcesLocked(configuration, compatibilityInfo);
  }

  /** Accessor interface for {@link ResourcesManager}'s internals. */
  @ForType(ResourcesManager.class)
  private interface _ResourcesManager_ {
    boolean applyConfigurationToResourcesLocked(Configuration config, CompatibilityInfo compat);

    @Static
    @Accessor("sResourcesManager")
    void setResourcesManager(ResourcesManager resourcesManager);
  }
}