Lentil Hoffman
5afd3232cb
- Update ResolverPlugin interface to include context in update and resolve methods - Modify CustomResolver to pass entity state and resolved values to plugins - Update built-in plugins to accept and use the new context parameter - Add comprehensive test for inter-plugin communication - Add documentation for the new view composition patterns This change enables plugins to access each other's states during both update and resolve phases, allowing for more powerful and flexible resolver compositions.
68 lines
2.2 KiB
TypeScript
68 lines
2.2 KiB
TypeScript
import { RhizomeNode, Lossless } from "../../../../src";
|
|
import { RelationshipGraphResolver } from "../../../../src/views/resolvers/relationship-graph";
|
|
import { createDelta } from "../../../../src/core/delta-builder";
|
|
|
|
// Deferring until we figure out lossy view composition
|
|
describe.skip('RelationshipGraphResolver', () => {
|
|
let node: RhizomeNode;
|
|
let lossless: Lossless;
|
|
let resolver: RelationshipGraphResolver;
|
|
|
|
beforeEach(() => {
|
|
node = new RhizomeNode();
|
|
lossless = new Lossless(node);
|
|
resolver = new RelationshipGraphResolver(lossless);
|
|
});
|
|
|
|
describe('Basic Relationship Resolution', () => {
|
|
test('should create a basic relationship between two entities', () => {
|
|
const delta = createDelta('user1', 'host1')
|
|
.withId('delta1')
|
|
.withTimestamp(1000)
|
|
.relate('entity1', 'entity2', 'friends', { since: 1640995200000 })
|
|
.buildV1();
|
|
|
|
// Ingest the delta
|
|
lossless.ingestDelta(delta);
|
|
|
|
// Resolve the graph
|
|
const graph = resolver.resolve();
|
|
|
|
// Verify the relationship was created
|
|
expect(graph).toBeDefined();
|
|
if (!graph) return;
|
|
|
|
console.log(JSON.stringify(graph, null, 2));
|
|
|
|
// Check entities exist
|
|
expect(graph.entities.has('entity1')).toBe(true);
|
|
expect(graph.entities.has('entity2')).toBe(true);
|
|
|
|
// Check relationship exists
|
|
const relationshipId = 'delta1';
|
|
expect(graph.relationships.has(relationshipId)).toBe(true);
|
|
|
|
const relationship = graph.relationships.get(relationshipId)!;
|
|
expect(relationship).toEqual({
|
|
id: relationshipId,
|
|
type: 'friends',
|
|
source: 'entity1',
|
|
target: 'entity2',
|
|
properties: { since: 1640995200000 },
|
|
deltas: ['delta1']
|
|
});
|
|
|
|
// Check entity relationships
|
|
const entity1 = graph.entities.get('entity1')!;
|
|
const entity2 = graph.entities.get('entity2')!;
|
|
|
|
expect(entity1.outbound.has(relationshipId)).toBe(true);
|
|
expect(entity2.inbound.has(relationshipId)).toBe(true);
|
|
|
|
// Check relationship type index
|
|
expect(graph.relationshipsByType.has('friends')).toBe(true);
|
|
expect(graph.relationshipsByType.get('friends')?.has(relationshipId)).toBe(true);
|
|
});
|
|
});
|
|
});
|