test(contracts): generate typed record samples from schemas

packages/contracts/test/schemas.test.ts

@@ -14,6 +14,8 @@ interface Def {
   entries?: Record<string, string>;
   values?: unknown[];
   element?: z.ZodType;
+  keyType?: z.ZodType;
+  valueType?: z.ZodType;
   in?: z.ZodType;
   defaultValue?: unknown;
 }
@@ -73,8 +75,11 @@ function sample(schema: z.ZodType): unknown {
       return sample(d.innerType!);
     case "array":
       return [sample(d.element!)];
-    case "record":
-      return { k: "v" };
+    case "record": {
+      const key = def(d.keyType!);
+      const keys = key.type === "enum" ? Object.values(key.entries!) : [String(sample(d.keyType!))];
+      return Object.fromEntries(keys.map((k) => [k, sample(d.valueType!)]));
+    }
     case "unknown":
       return { any: 1 };
     case "union":