MMMTestLoadable

Objective-C

@interface MMMTestLoadable : NSObject <MMMLoadable>

Swift

class MMMTestLoadable : NSObject, MMMLoadableProtocol

Can be used as a base for unit test (view) models conforming to MMMLoadable. Basically allows to override properties of MMMLoadable from the outside (i.e. from a unit test).

  • @{ Properties of MMMLoadable we allow to change directly without sending “did change” automatically.

    Declaration

    Objective-C

    @property (nonatomic) BOOL needsSync;

    Swift

    var needsSync: Bool { get set }

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, getter = isContentsAvailable) BOOL contentsAvailable

    Swift

    var isContentsAvailable: Bool { get set }

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, nullable) NSError *error

    Swift

    var error: (any Error)? { get set }

  • @{ We allow to change loadableState directly and using shortcuts.

    • The “did change” notification is sent even when there was no actual change in the state.

    Declaration

    Objective-C

    @property (nonatomic) MMMLoadableState loadableState;

    Swift

    var loadableState: MMMLoadableState { get set }

  • Undocumented

    Declaration

    Objective-C

    - (void)setIdle;

    Swift

    func setIdle()

  • Undocumented

    Declaration

    Objective-C

    - (void)setSyncing;

    Swift

    func setSyncing()

  • Undocumented

    Declaration

    Objective-C

    - (void)setDidSyncSuccessfully;

    Swift

    func setDidSyncSuccessfully()

  • Sets the error and changes the loadableState to “failed” which triggers “did change” notification.

    Declaration

    Objective-C

    - (void)setDidFailToSyncWithError:(nullable NSError *)error;

    Swift

    func setDidFailToSyncWithError(_ error: (any Error)?)

  • Allows to force sending “did change” event from the outside or a subclass.

    Declaration

    Objective-C

    - (void)notifyDidChange;

    Swift

    func notifyDidChange()

  • YES, if the object has at least one observer installed.

    Declaration

    Objective-C

    @property (nonatomic, readonly) BOOL hasObservers;

    Swift

    var hasObservers: Bool { get }

  • @{ The counters allow to assert from the unit tests if certain methods were called.

    Declaration

    Objective-C

    - (void)resetAllCallCounters;

    Swift

    func resetAllCallCounters()

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger syncIfNeededCounter

    Swift

    var syncIfNeededCounter: Int { get }

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger syncCounter

    Swift

    var syncCounter: Int { get }

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger isContentsAvailableCounter

    Swift

    var isContentsAvailableCounter: Int { get }

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger addObserverCounter

    Swift

    var addObserverCounter: Int { get }

  • Undocumented

    Declaration

    Objective-C

    @property (nonatomic, readonly) NSInteger removeObserverCounter

    Swift

    var removeObserverCounter: Int { get }

  • Subclasses can override to perform sync. Does nothing by default.

    Declaration

    Objective-C

    - (void)doSync;

    Swift

    func doSync()