a few tests to demonstrate a few failing test cases

Author: acao

src/__tests__/__fixtures__/schemas.ts

@@ -90,3 +90,33 @@ export const testSchema2 = {
     },
   },
 } as JSONSchema7;
+
+export const testSchema3 = {
+  $ref: "#/definitions/fancyObject",
+  definitions: {
+    fancyObject: {
+      type: "object",
+      properties: {
+        foo: { type: "string" },
+        bar: { type: "number" },
+      },
+    },
+  },
+} as JSONSchema7;
+
+export const testSchema4 = {
+  allOf: [
+    {
+      $ref: "#/definitions/fancyObject",
+    },
+  ],
+  definitions: {
+    fancyObject: {
+      type: "object",
+      properties: {
+        foo: { type: "string" },
+        bar: { type: "number" },
+      },
+    },
+  },
+} as JSONSchema7;

src/__tests__/json-completion.spec.ts

@@ -1,6 +1,7 @@
 import { describe, it } from "vitest";
 
-import { expectCompletion } from "./__helpers__/completion.js";
+import { expectCompletion } from "./__helpers__/completion";
+import { testSchema3, testSchema4 } from "./__fixtures__/schemas";
 
 describe("jsonCompletion", () => {
   it("should return completion data for simple types", async () => {
@@ -291,6 +292,57 @@ describe("jsonCompletion", () => {
       },
     ]);
   });
+  it("should autocomplete for array of objects with filter", async () => {
+    await expectCompletion('{ "arrayOfObjects": [ { "f|" } ] }', [
+      {
+        detail: "string",
+        info: "",
+        label: "foo",
+        template: '"foo": "#{}"',
+        type: "property",
+      },
+    ]);
+  });
+  it("should autocomplete for a schema with top level $ref", async () => {
+    await expectCompletion(
+      '{ "| }',
+      [
+        {
+          type: "property",
+          detail: "string",
+          info: "",
+          label: "foo",
+        },
+        {
+          type: "property",
+          detail: "number",
+          info: "",
+          label: "bar",
+        },
+      ],
+      { schema: testSchema3 }
+    );
+  });
+  it("should autocomplete for a schema with top level complex type", async () => {
+    await expectCompletion(
+      '{ "| }',
+      [
+        {
+          type: "property",
+          detail: "string",
+          info: "",
+          label: "foo",
+        },
+        {
+          type: "property",
+          detail: "number",
+          info: "",
+          label: "bar",
+        },
+      ],
+      { schema: testSchema4 }
+    );
+  });
 });
 
 describe("json5Completion", () => {