fix(storage): nextToken is not surfaced when list result contain only…

… CommonPrefix

packages/storage/__tests__/providers/s3/apis/list.test.ts

@@ -506,6 +506,47 @@ describe('list API', () => {
  },
  );
 
+ it.each(pathTestCases)(
+ 'should list objects with CommonPrefix and nextToken in results with custom path: $path',
+ async ({ path }) => {
+ mockListObject.mockImplementationOnce(() => {
+ return {
+ CommonPrefixes: [
+ { Prefix: 'photos/2023/' },
+ { Prefix: 'photos/2024/' },
+ { Prefix: 'photos/2025/' },
+ { Prefix: 'photos/2026/' },
+ { Prefix: 'photos/2027/' },
+ { Prefix: 'photos/time-traveling/' },
+ ],
+ NextContinuationToken: 'yup_there_is_more',
+ };
+ });
+ const response = await listPaginatedWrapper({
+ path: resolvePath(path),
+ });
+ expect(response.excludedSubpaths).toEqual([
+ 'photos/2023/',
+ 'photos/2024/',
+ 'photos/2025/',
+ 'photos/2026/',
+ 'photos/2027/',
+ 'photos/time-traveling/',
+ ]);
+
+ expect(response.nextToken).toEqual('yup_there_is_more');
+ expect(listObjectsV2).toHaveBeenCalledTimes(1);
+ await expect(listObjectsV2).toBeLastCalledWithConfigAndInput(
+ listObjectClientConfig,
+ {
+ Bucket: bucket,
+ MaxKeys: 1000,
+ Prefix: resolvePath(path),
+ },
+ );
+ },
+ );
+
  it.each(pathTestCases)(
  'should list all objects having three pages with custom path: $path',
  async ({ path: inputPath }) => {

packages/storage/src/providers/s3/apis/internal/list.ts

@@ -238,6 +238,7 @@ const _listWithPath = async ({
  if (!contents) {
  return {
  items: [],
+ nextToken: nextContinuationToken,
  excludedSubpaths,
  };
  }