MockDataSource class

In-memory mock implementation of DataSource for testing.

Constructed empty by default. Call seedDefaults to populate with 3 standard test documents and 4 media assets (the pre-Phase-4 behaviour).

All operations are synchronous in-memory. No network calls.

Implemented types

• DataSource

Constructors

MockDataSource()

Constructs an empty MockDataSource.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

archiveDocumentVersion(String versionId) → Future<DocumentVersion?>

Archives a document version.

override

createDocument(String documentType, String title, Map<String, dynamic> data, {String? slug, bool isDefault = false}) → Future<DeskDocument>

Creates a new document with an initial version.

override

createDocumentVersion(String documentId, {String status = 'draft', String? changeLog}) → Future<DocumentVersion>

Creates a new version snapshot for a document at the current state.

override

deleteDocument(String documentId) → Future<bool>

Deletes a document.

override

deleteDocumentVersion(String versionId) → Future<bool>

Deletes a document version.

override

deleteMedia(String assetId) → Future<bool>

Delete a media asset. Fails if asset is still referenced by documents.

override

forceSetCrdtHlc(String documentId, String hlc) → void

Test helper: forcibly sets crdtHlc on a document without going through the full updateDocumentData path. Useful when that method is overridden in a subclass (e.g. _HangingDataSource) to simulate in-flight requests.

getDocument(String documentId) → Future<DeskDocument?>

Retrieves a single document by its ID.

override

getDocuments(String documentType, {String? search, int limit = 20, int offset = 0}) → Future<DocumentList>

Retrieves a paginated list of documents for a specific document type.

override

getDocumentTypes() → Future<List<String>>

Retrieves all unique document types in the system.

override

getDocumentVersion(String versionId) → Future<DocumentVersion?>

Retrieves a single document version by its ID.

override

getDocumentVersionData(String versionId) → Future<Map<String, dynamic>?>

Get the document data for a specific version Reconstructs data from CRDT operations at the version's HLC snapshot

override

getDocumentVersions(String documentId, {int limit = 20, int offset = 0}) → Future<DocumentVersionList>

Retrieves a paginated list of versions for a specific document.

override

getMediaAsset(String assetId) → Future<MediaAsset?>

Get a single asset by assetId.

override

getMediaUsageCount(String assetId) → Future<int>

Get usage count: how many documents reference this asset.

override

getPublishedData(String documentId) → Future<Map<String, dynamic>?>

Returns the data snapshot that was frozen at the last publishCurrentVersion call for documentId, or null if the document has never been published.

listMedia({String? search, MediaTypeFilter? type, MediaSort sort = MediaSort.dateDesc, int limit = 50, int offset = 0}) → Future<MediaPage>

List/search media assets with filtering and sorting.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

publishCurrentVersion(String documentId) → Future<DocumentVersion>

Atomically publishes the document's current draft as a new version.

override

reset() → void

Clears all data and re-seeds with default fixture data.

seedDefaults() → void

Seeds the store with 3 standard test documents of type test_all_fields and 4 media assets.

setDefaultDocument(String documentTypeSlug, String documentId) → Future<DeskDocument>

Atomically unsets the current default for documentTypeSlug and sets documentId as the new default. Returns the updated document.

override

suggestSlug(String title, String documentType) → Future<String>

Suggests a unique slug for a document based on its title.

override

toString() → String

A string representation of this object.

inherited

updateDocument(String documentId, {String? title, String? slug, bool? isDefault}) → Future<DeskDocument?>

Updates document metadata (title, slug, isDefault). To update document data, use createDocumentVersion instead.

override

updateDocumentData(String documentId, Map<String, dynamic> updates, {String? sessionId}) → Future<DeskDocument>

Updates document data using CRDT operations (partial updates). Only changed fields need to be provided - they will be merged automatically.

override

updateMediaAsset(String assetId, {String? fileName}) → Future<MediaAsset>

Update mutable asset fields.

override

uploadFile(String fileName, Uint8List fileData) → Future<MediaAsset>

Upload a non-image file.

override

uploadImage(String fileName, Uint8List fileData) → Future<MediaAsset>

Upload an image. The server computes all derived metadata. Returns the MediaAsset (existing if deduplicated, new otherwise).

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited