public class MockContentResolver extends ContentResolver
An extension of ContentResolver that is designed for
testing.
MockContentResolver overrides Android's normal way of resolving providers by
authority. To have access to a provider based on its authority, users of
MockContentResolver first instantiate the provider and
use addProvider(String, ContentProvider). Resolution of an
authority occurs entirely within MockContentResolver.
Users can also set an authority's entry in the map to null, so that a provider is completely mocked out.
For more information about application testing, read the Testing developer guide.
ContentResolver.OpenResourceIdResultCONTENT_SERVICE_NAME, CURSOR_DIR_BASE_TYPE, CURSOR_ITEM_BASE_TYPE, SCHEME_ANDROID_RESOURCE, SCHEME_CONTENT, SCHEME_FILE, SYNC_ERROR_AUTHENTICATION, SYNC_ERROR_CONFLICT, SYNC_ERROR_INTERNAL, SYNC_ERROR_IO, SYNC_ERROR_PARSE, SYNC_ERROR_SYNC_ALREADY_IN_PROGRESS, SYNC_ERROR_TOO_MANY_DELETIONS, SYNC_ERROR_TOO_MANY_RETRIES, SYNC_EXTRAS_ACCOUNT, SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS, SYNC_EXTRAS_DO_NOT_RETRY, SYNC_EXTRAS_EXPEDITED, SYNC_EXTRAS_FORCE, SYNC_EXTRAS_IGNORE_BACKOFF, SYNC_EXTRAS_IGNORE_SETTINGS, SYNC_EXTRAS_INITIALIZE, SYNC_EXTRAS_MANUAL, SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS, SYNC_EXTRAS_UPLOAD, SYNC_OBSERVER_TYPE_ACTIVE, SYNC_OBSERVER_TYPE_ALL, SYNC_OBSERVER_TYPE_PENDING, SYNC_OBSERVER_TYPE_SETTINGS, SYNC_OBSERVER_TYPE_STATUS| Constructor and Description |
|---|
MockContentResolver() |
| Modifier and Type | Method and Description |
|---|---|
protected IContentProvider |
acquireExistingProvider(Context context,
String name)
Providing a default implementation of this, to avoid having to change
a lot of other things, but implementations of ContentResolver should
implement it.
|
protected IContentProvider |
acquireProvider(Context context,
String name) |
protected IContentProvider |
acquireUnstableProvider(Context c,
String name) |
void |
addProvider(String name,
ContentProvider provider)
Adds access to a provider based on its authority
|
void |
notifyChange(Uri uri,
ContentObserver observer,
boolean syncToNetwork)
|
boolean |
releaseProvider(IContentProvider provider) |
boolean |
releaseUnstableProvider(IContentProvider icp) |
void |
unstableProviderDied(IContentProvider icp) |
acquireContentProviderClient, acquireContentProviderClient, acquireExistingProvider, acquireProvider, acquireProvider, acquireUnstableContentProviderClient, acquireUnstableContentProviderClient, acquireUnstableProvider, acquireUnstableProvider, addPeriodicSync, addStatusChangeListener, applyBatch, bulkInsert, call, cancelSync, cancelSync, delete, getContentService, getCurrentSync, getCurrentSyncs, getIsSyncable, getMasterSyncAutomatically, getPeriodicSyncs, getResourceId, getStreamTypes, getSyncAdapterTypes, getSyncAutomatically, getSyncStatus, getType, insert, isSyncActive, isSyncPending, modeToMode, notifyChange, notifyChange, openAssetFileDescriptor, openFileDescriptor, openInputStream, openOutputStream, openOutputStream, openTypedAssetFileDescriptor, query, query, registerContentObserver, registerContentObserver, removePeriodicSync, removeStatusChangeListener, requestSync, setIsSyncable, setMasterSyncAutomatically, setSyncAutomatically, startSync, unregisterContentObserver, update, validateSyncExtrasBundlepublic void addProvider(String name, ContentProvider provider)
name - The authority name associated with the provider.provider - An instance of ContentProvider or one of its
subclasses, or null.protected IContentProvider acquireProvider(Context context, String name)
acquireProvider in class ContentResolverprotected IContentProvider acquireExistingProvider(Context context, String name)
ContentResolveracquireExistingProvider in class ContentResolverpublic boolean releaseProvider(IContentProvider provider)
releaseProvider in class ContentResolverprotected IContentProvider acquireUnstableProvider(Context c, String name)
acquireUnstableProvider in class ContentResolverpublic boolean releaseUnstableProvider(IContentProvider icp)
releaseUnstableProvider in class ContentResolverpublic void unstableProviderDied(IContentProvider icp)
unstableProviderDied in class ContentResolverpublic void notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork)
ContentResolver.notifChange(Uri, ContentObserver, boolean). All parameters are ignored.
The method hides providers linked to MockContentResolver from other observers in the system.notifyChange in class ContentResolveruri - (Ignored) The uri of the content provider.observer - (Ignored) The observer that originated the change.syncToNetwork - (Ignored) If true, attempt to sync the change to the network.ContentResolver.requestSync(android.accounts.Account, String, android.os.Bundle)