chore: fix failing existing e2e due to render issue

packages/amplify-codegen/src/commands/statements.js

@@ -75,8 +75,9 @@ async function writeGeneratedStatements(language, generatedStatements, outputPat
   if (separateFiles) {
     ['queries', 'mutations', 'subscriptions', 'fragments'].forEach(op => {
       const ops = generatedStatements[op];
-      if (ops.length) {
-        fs.writeFileSync(path.resolve(path.join(outputPath, `${op}.${fileExtension}`)), ops);
+      if (ops.size) {
+        // This will change post top level codegen changes
+        fs.writeFileSync(path.resolve(path.join(outputPath, `${op}.${fileExtension}`)), JSON.stringify(Object.fromEntries(ops)));
       }
     });
   } else {

packages/graphql-docs-generator/__tests__/generator/utils/getSchemaType.test.ts

@@ -0,0 +1,26 @@
+import { getSchemaType } from '../../../src/generator/utils/getSchemaType';
+import { SchemaType } from '../../../src/generator/types';
+import { resolve, join } from 'path';
+import * as fs from 'fs';
+
+describe('Get Appropriate GraphQL Schema Type', () => {
+  it('detects the GraphQL introspection schema type', () => {
+    const schemaPath = resolve(__dirname, join('..', '..', '..', 'fixtures', 'schema.json'));
+    const schema = fs.readFileSync(schemaPath, 'utf8');
+
+    expect(getSchemaType(schema)).toEqual(SchemaType.INTROSPECTION);
+  });
+
+  it('detects the GraphQL SDL schema type', () => {
+    const schemaPath = resolve(__dirname, join('..', '..', '..', 'fixtures', 'schema.graphql'));
+    const schema = fs.readFileSync(schemaPath, 'utf8');
+
+    expect(getSchemaType(schema)).toEqual(SchemaType.SDL);
+  });
+
+  it('defaults to return the GraphQL SDL schema type', () => {
+    const schema = `{"data": {"invalid_key": "invalid_value"}`;
+
+    expect(getSchemaType(schema)).toEqual(SchemaType.SDL);
+  });
+});