update test

tests/regression/tests/issue-1859.test.ts

@@ -0,0 +1,90 @@
+import { loadSchema } from '@zenstackhq/testtools';
+
+describe('issue 1859', () => {
+    it('extend enhanced client', async () => {
+        const { enhance, prisma } = await loadSchema(
+            `
+            model Post {
+                id Int @id
+                title String
+                published Boolean
+
+                @@allow('create', true)
+                @@allow('read', published)
+            }
+            `
+        );
+
+        await prisma.post.create({ data: { id: 1, title: 'post1', published: true } });
+        await prisma.post.create({ data: { id: 2, title: 'post2', published: false } });
+
+        const db = enhance();
+        await expect(db.post.findMany()).resolves.toHaveLength(1);
+
+        const extended = db.$extends({
+            model: {
+                post: {
+                    findManyListView: async (args: any) => {
+                        return { view: true, data: await db.post.findMany(args) };
+                    },
+                },
+            },
+        });
+
+        await expect(extended.post.findManyListView()).resolves.toMatchObject({
+            view: true,
+            data: [{ id: 1, title: 'post1', published: true }],
+        });
+        await expect(extended.post.findMany()).resolves.toHaveLength(1);
+    });
+
+    it('enhance extended client', async () => {
+        const { enhanceRaw, prisma, prismaModule } = await loadSchema(
+            `
+            model Post {
+                id Int @id
+                title String
+                published Boolean
+
+                @@allow('create', true)
+                @@allow('read', published)
+            }
+            `
+        );
+
+        await prisma.post.create({ data: { id: 1, title: 'post1', published: true } });
+        await prisma.post.create({ data: { id: 2, title: 'post2', published: false } });
+
+        const ext = prismaModule.defineExtension((_prisma: any) => {
+            return _prisma.$extends({
+                model: {
+                    post: {
+                        findManyListView: async (args: any) => {
+                            return { view: true, data: await prisma.post.findMany(args) };
+                        },
+                    },
+                },
+            });
+        });
+
+        await expect(prisma.$extends(ext).post.findMany()).resolves.toHaveLength(2);
+        await expect(prisma.$extends(ext).post.findManyListView()).resolves.toMatchObject({
+            view: true,
+            data: [
+                { id: 1, title: 'post1', published: true },
+                { id: 2, title: 'post2', published: false },
+            ],
+        });
+
+        const enhanced = enhanceRaw(prisma.$extends(ext));
+        await expect(enhanced.post.findMany()).resolves.toHaveLength(1);
+        // findManyListView internally uses the un-enhanced client
+        await expect(enhanced.post.findManyListView()).resolves.toMatchObject({
+            view: true,
+            data: [
+                { id: 1, title: 'post1', published: true },
+                { id: 2, title: 'post2', published: false },
+            ],
+        });
+    });
+});