chore: Use consistent strategy naming.

config/ldp/authorization/webacl.json

@@ -13,7 +13,7 @@
           "comment": "This authorizer makes sure that for auxiliary resources, the main authorizer gets called with the associated identifier.",
           "@type": "AuxiliaryAuthorizer",
           "resourceAuthorizer": { "@id": "urn:solid-server:default:WebAclAuthorizer" },
-          "auxStrategy": { "@id": "urn:solid-server:default:AuxiliaryStrategy" }
+          "auxiliaryStrategy": { "@id": "urn:solid-server:default:AuxiliaryStrategy" }
         },
         { "@id": "urn:solid-server:default:WebAclAuthorizer" }
       ]

config/storage/backend/data-accessors/memory.json

@@ -5,7 +5,7 @@
       "comment": "Stores data in memory.",
       "@id": "urn:solid-server:default:MemoryDataAccessor",
       "@type": "InMemoryDataAccessor",
-      "strategy": { "@id": "urn:solid-server:default:IdentifierStrategy" }
+      "identifierStrategy": { "@id": "urn:solid-server:default:IdentifierStrategy" }
     }
   ]
 }

config/storage/middleware/stores/locking.json

@@ -6,7 +6,7 @@
       "@id": "urn:solid-server:default:ResourceStore_Locking",
       "@type": "LockingResourceStore",
       "locks": { "@id": "urn:solid-server:default:ResourceLocker" },
-      "strategy": { "@id": "urn:solid-server:default:AuxiliaryStrategy" }
+      "auxiliaryStrategy": { "@id": "urn:solid-server:default:AuxiliaryStrategy" }
     }
   ]
 }

src/authorization/AuxiliaryAuthorizer.ts

@@ -14,12 +14,12 @@ export class AuxiliaryAuthorizer extends Authorizer {
   protected readonly logger = getLoggerFor(this);
 
   private readonly resourceAuthorizer: Authorizer;
-  private readonly auxStrategy: AuxiliaryIdentifierStrategy;
+  private readonly auxiliaryStrategy: AuxiliaryIdentifierStrategy;
 
-  public constructor(resourceAuthorizer: Authorizer, auxStrategy: AuxiliaryIdentifierStrategy) {
+  public constructor(resourceAuthorizer: Authorizer, auxiliaryStrategy: AuxiliaryIdentifierStrategy) {
     super();
     this.resourceAuthorizer = resourceAuthorizer;
-    this.auxStrategy = auxStrategy;
+    this.auxiliaryStrategy = auxiliaryStrategy;
   }
 
   public async canHandle(auxiliaryAuth: AuthorizerArgs): Promise<void> {
@@ -40,12 +40,12 @@ export class AuxiliaryAuthorizer extends Authorizer {
   }
 
   private getRequiredAuthorization(auxiliaryAuth: AuthorizerArgs): AuthorizerArgs {
-    if (!this.auxStrategy.isAuxiliaryIdentifier(auxiliaryAuth.identifier)) {
+    if (!this.auxiliaryStrategy.isAuxiliaryIdentifier(auxiliaryAuth.identifier)) {
       throw new NotImplementedHttpError('AuxiliaryAuthorizer only supports auxiliary resources.');
     }
     return {
       ...auxiliaryAuth,
-      identifier: this.auxStrategy.getAssociatedIdentifier(auxiliaryAuth.identifier),
+      identifier: this.auxiliaryStrategy.getAssociatedIdentifier(auxiliaryAuth.identifier),
     };
   }
 }

src/storage/LockingResourceStore.ts

@@ -27,12 +27,13 @@ export class LockingResourceStore implements AtomicResourceStore {
 
   private readonly source: ResourceStore;
   private readonly locks: ExpiringReadWriteLocker;
-  private readonly strategy: AuxiliaryIdentifierStrategy;
+  private readonly auxiliaryStrategy: AuxiliaryIdentifierStrategy;
 
-  public constructor(source: ResourceStore, locks: ExpiringReadWriteLocker, strategy: AuxiliaryIdentifierStrategy) {
+  public constructor(source: ResourceStore, locks: ExpiringReadWriteLocker,
+    auxiliaryStrategy: AuxiliaryIdentifierStrategy) {
     this.source = source;
     this.locks = locks;
-    this.strategy = strategy;
+    this.auxiliaryStrategy = auxiliaryStrategy;
   }
 
   public async resourceExists(identifier: ResourceIdentifier, conditions?: Conditions): Promise<boolean> {
@@ -75,8 +76,8 @@ export class LockingResourceStore implements AtomicResourceStore {
    * For auxiliary resources this means the associated identifier.
    */
   protected getLockIdentifier(identifier: ResourceIdentifier): ResourceIdentifier {
-    return this.strategy.isAuxiliaryIdentifier(identifier) ?
-      this.strategy.getAssociatedIdentifier(identifier) :
+    return this.auxiliaryStrategy.isAuxiliaryIdentifier(identifier) ?
+      this.auxiliaryStrategy.getAssociatedIdentifier(identifier) :
       identifier;
   }
 

src/storage/accessors/InMemoryDataAccessor.ts

@@ -20,12 +20,12 @@ interface ContainerEntry {
 type CacheEntry = DataEntry | ContainerEntry;
 
 export class InMemoryDataAccessor implements DataAccessor {
-  private readonly strategy: IdentifierStrategy;
+  private readonly identifierStrategy: IdentifierStrategy;
   // A dummy container where every entry corresponds to a root container
   private readonly store: { entries: Record<string, ContainerEntry> };
 
-  public constructor(strategy: IdentifierStrategy) {
-    this.strategy = strategy;
+  public constructor(identifierStrategy: IdentifierStrategy) {
+    this.identifierStrategy = identifierStrategy;
 
     this.store = { entries: { }};
   }
@@ -102,10 +102,10 @@ export class InMemoryDataAccessor implements DataAccessor {
    * This does not verify if these identifiers actually exist.
    */
   private getHierarchy(identifier: ResourceIdentifier): ResourceIdentifier[] {
-    if (this.strategy.isRootContainer(identifier)) {
+    if (this.identifierStrategy.isRootContainer(identifier)) {
       return [ identifier ];
     }
-    const hierarchy = this.getHierarchy(this.strategy.getParentContainer(identifier));
+    const hierarchy = this.getHierarchy(this.identifierStrategy.getParentContainer(identifier));
     hierarchy.push(identifier);
     return hierarchy;
   }
@@ -117,11 +117,11 @@ export class InMemoryDataAccessor implements DataAccessor {
   private getParentEntry(identifier: ResourceIdentifier): ContainerEntry {
     // Casting is fine here as the parent should never be used as a real container
     let parent: CacheEntry = this.store as ContainerEntry;
-    if (this.strategy.isRootContainer(identifier)) {
+    if (this.identifierStrategy.isRootContainer(identifier)) {
       return parent;
     }
 
-    const hierarchy = this.getHierarchy(this.strategy.getParentContainer(identifier));
+    const hierarchy = this.getHierarchy(this.identifierStrategy.getParentContainer(identifier));
     for (const entry of hierarchy) {
       parent = parent.entries[entry.path];
       if (!parent) {

templates/config/memory.json

@@ -11,7 +11,7 @@
     {
       "@id": "urn:solid-server:template:DataAccessor",
       "@type": "InMemoryDataAccessor",
-      "strategy": {
+      "identifierStrategy": {
         "@id": "urn:solid-server:template:IdentifierStrategy"
       }
     }

test/unit/storage/DataAccessorBasedStore.test.ts

@@ -121,7 +121,7 @@ describe('A DataAccessorBasedStore', (): void => {
   let accessor: SimpleDataAccessor;
   const root = 'http://test.com/';
   const identifierStrategy = new SingleRootIdentifierStrategy(root);
-  let auxStrategy: AuxiliaryStrategy;
+  let auxiliaryStrategy: AuxiliaryStrategy;
   let containerMetadata: RepresentationMetadata;
   let representation: Representation;
   const resourceData = 'text';
@@ -129,8 +129,8 @@ describe('A DataAccessorBasedStore', (): void => {
   beforeEach(async(): Promise<void> => {
     accessor = new SimpleDataAccessor();
 
-    auxStrategy = new SimpleSuffixStrategy('.dummy');
-    store = new DataAccessorBasedStore(accessor, identifierStrategy, auxStrategy);
+    auxiliaryStrategy = new SimpleSuffixStrategy('.dummy');
+    store = new DataAccessorBasedStore(accessor, identifierStrategy, auxiliaryStrategy);
 
     containerMetadata = new RepresentationMetadata(
       { [RDF.type]: [
@@ -165,7 +165,7 @@ describe('A DataAccessorBasedStore', (): void => {
       expect(result).toMatchObject({ binary: true });
       expect(await arrayifyStream(result.data)).toEqual([ resourceData ]);
       expect(result.metadata.contentType).toEqual('text/plain');
-      expect(result.metadata.get('AUXILIARY')?.value).toBe(auxStrategy.getAuxiliaryIdentifier(resourceID).path);
+      expect(result.metadata.get('AUXILIARY')?.value).toBe(auxiliaryStrategy.getAuxiliaryIdentifier(resourceID).path);
     });
 
     it('will return a data stream that matches the metadata for containers.', async(): Promise<void> => {
@@ -173,12 +173,12 @@ describe('A DataAccessorBasedStore', (): void => {
       containerMetadata.identifier = namedNode(resourceID.path);
       accessor.data[resourceID.path] = { metadata: containerMetadata } as Representation;
       const metaMirror = new RepresentationMetadata(containerMetadata);
-      await auxStrategy.addMetadata(metaMirror);
+      await auxiliaryStrategy.addMetadata(metaMirror);
       const result = await store.getRepresentation(resourceID);
       expect(result).toMatchObject({ binary: false });
       expect(await arrayifyStream(result.data)).toBeRdfIsomorphic(metaMirror.quads());
       expect(result.metadata.contentType).toEqual(INTERNAL_QUADS);
-      expect(result.metadata.get('AUXILIARY')?.value).toBe(auxStrategy.getAuxiliaryIdentifier(resourceID).path);
+      expect(result.metadata.get('AUXILIARY')?.value).toBe(auxiliaryStrategy.getAuxiliaryIdentifier(resourceID).path);
     });
 
     it('will remove containment triples referencing auxiliary resources.', async(): Promise<void> => {
@@ -371,7 +371,7 @@ describe('A DataAccessorBasedStore', (): void => {
 
     it('errors when trying to create an auxiliary resource with invalid data.', async(): Promise<void> => {
       const resourceID = { path: `${root}resource.dummy` };
-      auxStrategy.validate = jest.fn().mockRejectedValue(new Error('bad data!'));
+      auxiliaryStrategy.validate = jest.fn().mockRejectedValue(new Error('bad data!'));
       await expect(store.setRepresentation(resourceID, representation)).rejects.toThrow('bad data!');
     });
 
@@ -520,7 +520,7 @@ describe('A DataAccessorBasedStore', (): void => {
       storageMetadata.add(RDF.type, PIM.terms.Storage);
       accessor.data[`${root}container/`] = new BasicRepresentation(representation.data, storageMetadata);
       accessor.data[`${root}container/.dummy`] = representation;
-      auxStrategy.isRootRequired = jest.fn().mockReturnValue(true);
+      auxiliaryStrategy.isRootRequired = jest.fn().mockReturnValue(true);
       const result = store.deleteResource({ path: `${root}container/.dummy` });
       await expect(result).rejects.toThrow(MethodNotAllowedHttpError);
       await expect(result).rejects.toThrow(
@@ -548,7 +548,7 @@ describe('A DataAccessorBasedStore', (): void => {
       const storageMetadata = new RepresentationMetadata(representation.metadata);
       accessor.data[`${root}container/`] = new BasicRepresentation(representation.data, storageMetadata);
       accessor.data[`${root}container/.dummy`] = representation;
-      auxStrategy.isRootRequired = jest.fn().mockReturnValue(true);
+      auxiliaryStrategy.isRootRequired = jest.fn().mockReturnValue(true);
       await expect(store.deleteResource({ path: `${root}container/.dummy` })).resolves.toEqual([
         { path: `${root}container/.dummy` },
       ]);
@@ -571,7 +571,7 @@ describe('A DataAccessorBasedStore', (): void => {
       accessor.data[`${root}resource.dummy`] = representation;
       const deleteFn = accessor.deleteResource;
       accessor.deleteResource = jest.fn(async(identifier: ResourceIdentifier): Promise<void> => {
-        if (auxStrategy.isAuxiliaryIdentifier(identifier)) {
+        if (auxiliaryStrategy.isAuxiliaryIdentifier(identifier)) {
           throw new Error('auxiliary error!');
         }
         await deleteFn.call(accessor, identifier);
@@ -594,7 +594,7 @@ describe('A DataAccessorBasedStore', (): void => {
       accessor.data[`${root}resource.dummy`] = representation;
       const deleteFn = accessor.deleteResource;
       accessor.deleteResource = jest.fn(async(identifier: ResourceIdentifier): Promise<void> => {
-        if (auxStrategy.isAuxiliaryIdentifier(identifier)) {
+        if (auxiliaryStrategy.isAuxiliaryIdentifier(identifier)) {
           throw 'auxiliary error!';
         }
         await deleteFn.call(accessor, identifier);

test/unit/storage/LockingResourceStore.test.ts

@@ -19,7 +19,7 @@ describe('A LockingResourceStore', (): void => {
   let store: LockingResourceStore;
   let locker: ExpiringReadWriteLocker;
   let source: ResourceStore;
-  let strategy: AuxiliaryIdentifierStrategy;
+  let auxiliaryStrategy: AuxiliaryIdentifierStrategy;
   let order: string[];
   let timeoutTrigger: EventEmitter;
 
@@ -70,12 +70,12 @@ describe('A LockingResourceStore', (): void => {
       }),
     };
 
-    strategy = {
+    auxiliaryStrategy = {
       isAuxiliaryIdentifier: jest.fn((id: ResourceIdentifier): any => id.path.endsWith('.dummy')),
       getAssociatedIdentifier: jest.fn((id: ResourceIdentifier): any => ({ path: id.path.slice(0, -6) })),
     } as any;
 
-    store = new LockingResourceStore(source, locker, strategy);
+    store = new LockingResourceStore(source, locker, auxiliaryStrategy);
   });
 
   function registerEventOrder(eventSource: EventEmitter, event: string): void {