updates

packages/graph/src/-private/-edge-definition.ts

@@ -385,7 +385,7 @@ export function isRHS(info: EdgeDefinition, type: string, key: string): boolean
 
 export function upgradeDefinition(
   graph: Graph,
-  identifier: StableRecordIdentifier,
+  identifier: { type: string },
   propertyName: string,
   isImplicit = false
 ): EdgeDefinition | null {

packages/graph/src/-private/graph.ts

@@ -111,7 +111,7 @@ export class Graph {
     return relationships[propertyName] !== undefined;
   }
 
-  getDefinition(identifier: StableRecordIdentifier, propertyName: string): UpgradedMeta {
+  getDefinition(identifier: { type: string }, propertyName: string): UpgradedMeta {
     let defs = this._metaCache[identifier.type];
     let meta: UpgradedMeta | null | undefined = defs?.[propertyName];
     if (!meta) {

tests/ember-data__graph/config/environment.js

@@ -6,16 +6,7 @@ module.exports = function (environment) {
     environment,
     rootURL: '/',
     locationType: 'history',
-    EmberENV: {
-      FEATURES: {
-        // Here you can enable experimental features on an ember canary build
-        // e.g. EMBER_NATIVE_DECORATOR_SUPPORT: true
-      },
-      EXTEND_PROTOTYPES: {
-        // Prevent Ember Data from overriding Date.parse.
-        Date: false,
-      },
-    },
+    EmberENV: {},
 
     APP: {
       // Here you can pass flags/options to your application instance

tests/ember-data__graph/package.json

@@ -20,6 +20,7 @@
     "lint": "eslint . --quiet --cache --cache-strategy=content --report-unused-disable-directives",
     "check:types": "tsc --noEmit",
     "test": "bun ./diagnostic.js",
+    "start": "pnpm build:tests --watch",
     "test:production": "bun ./diagnostic.js",
     "sync-hardlinks": "bun run sync-dependencies-meta-injected"
   },
@@ -62,6 +63,9 @@
     },
     "@ember-data/debug": {
       "injected": true
+    },
+    "@warp-drive/schema-record": {
+      "injected": true
     }
   },
   "devDependencies": {
@@ -88,6 +92,7 @@
     "@warp-drive/build-config": "workspace:0.0.0-alpha.34",
     "@warp-drive/core-types": "workspace:0.0.0-alpha.83",
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.97",
+    "@warp-drive/schema-record": "workspace:0.0.0-alpha.83",
     "@warp-drive/diagnostic": "workspace:0.0.0-alpha.83",
     "ember-auto-import": "^2.7.4",
     "ember-cli": "~5.9.0",
@@ -121,4 +126,4 @@
   "dependencies": {
     "pnpm-sync-dependencies-meta-injected": "0.0.14"
   }
-}
+}

tests/ember-data__graph/tests/integration/resource/has-none-test.ts

@@ -0,0 +1,52 @@
+import type { Graph } from '@ember-data/graph/-private';
+import { graphFor } from '@ember-data/graph/-private';
+import Store from '@ember-data/store';
+import { module, test as _test } from '@warp-drive/diagnostic';
+import type { TestContext } from '@warp-drive/diagnostic/ember';
+import { registerDerivations, SchemaService, withDefaults } from '@warp-drive/schema-record/schema';
+
+interface LocalTestContext extends TestContext {
+  store: TestStore;
+  graph: Graph;
+}
+
+type DiagnosticTest = Parameters<typeof _test<LocalTestContext>>[1];
+function test(name: string, callback: DiagnosticTest): void {
+  return _test<LocalTestContext>(name, callback);
+}
+
+class TestStore extends Store {
+  createSchemaService() {
+    const schema = new SchemaService();
+    registerDerivations(schema);
+    return schema;
+  }
+}
+
+module<LocalTestContext>('Integration | Graph | Resource > has-none', function (hooks) {
+  hooks.beforeEach(function () {
+    this.store = new TestStore();
+    this.graph = graphFor(this.store._instanceCache._storeWrapper);
+  });
+
+  test('Graph.getDefinition works as expected', function (assert) {
+    const { store, graph } = this;
+
+    // create a schema for a has-none relationship
+    const UserSchema = withDefaults({
+      type: 'user',
+      fields: [
+        {
+          name: 'bestFriend',
+          kind: 'resource',
+          type: 'user',
+        },
+      ],
+    });
+    store.schema.registerResource(UserSchema);
+
+    // check that we can call getDefinition and get back something meaningful
+    const userDefinition = graph.getDefinition({ type: 'user' }, 'bestFriend');
+    debugger;
+  });
+});

tests/ember-data__graph/tsconfig.json

@@ -47,7 +47,9 @@
       "@warp-drive/core-types": ["../../packages/core-types/unstable-preview-types"],
       "@warp-drive/core-types/*": ["../../packages/core-types/unstable-preview-types/*"],
       "@warp-drive/diagnostic": ["../../packages/diagnostic/unstable-preview-types"],
-      "@warp-drive/diagnostic/*": ["../../packages/diagnostic/unstable-preview-types/*"]
+      "@warp-drive/diagnostic/*": ["../../packages/diagnostic/unstable-preview-types/*"],
+      "@warp-drive/schema-record": ["../../packages/schema-record/unstable-preview-types"],
+      "@warp-drive/schema-record/*": ["../../packages/schema-record/unstable-preview-types/*"]
     },
     "types": ["ember-source/types"]
   },
@@ -88,6 +90,9 @@
     {
       "path": "../../packages/core-types"
     },
+    {
+      "path": "../../packages/schema-record"
+    },
     {
       "path": "../../packages/diagnostic"
     }