| 'use strict'; |
| |
| directory_test(async (t, root) => { |
| const handle = |
| await createFileWithContents(t, 'file-to-remove', '12345', root); |
| await createFileWithContents(t, 'file-to-keep', 'abc', root); |
| await handle.remove(); |
| |
| assert_array_equals(await getSortedDirectoryEntries(root), ['file-to-keep']); |
| await promise_rejects_dom(t, 'NotFoundError', getFileContents(handle)); |
| }, 'remove() to remove a file'); |
| |
| directory_test(async (t, root) => { |
| const handle = |
| await createFileWithContents(t, 'file-to-remove', '12345', root); |
| await handle.remove(); |
| |
| await promise_rejects_dom(t, 'NotFoundError', handle.remove()); |
| }, 'remove() on an already removed file should fail'); |
| |
| directory_test(async (t, root) => { |
| const dir = await root.getDirectoryHandle('dir-to-remove', {create: true}); |
| await createFileWithContents(t, 'file-to-keep', 'abc', root); |
| await dir.remove(); |
| |
| assert_array_equals(await getSortedDirectoryEntries(root), ['file-to-keep']); |
| await promise_rejects_dom(t, 'NotFoundError', getSortedDirectoryEntries(dir)); |
| }, 'remove() to remove an empty directory'); |
| |
| directory_test(async (t, root) => { |
| const dir = await root.getDirectoryHandle('dir-to-remove', {create: true}); |
| await dir.remove(); |
| |
| await promise_rejects_dom(t, 'NotFoundError', dir.remove()); |
| }, 'remove() on an already removed directory should fail'); |
| |
| directory_test(async (t, root) => { |
| const dir = await root.getDirectoryHandle('dir-to-remove', {create: true}); |
| t.add_cleanup(() => root.removeEntry('dir-to-remove', {recursive: true})); |
| await createEmptyFile(t, 'file-in-dir', dir); |
| |
| await promise_rejects_dom(t, 'InvalidModificationError', dir.remove()); |
| assert_array_equals( |
| await getSortedDirectoryEntries(root), ['dir-to-remove/']); |
| assert_array_equals(await getSortedDirectoryEntries(dir), ['file-in-dir']); |
| }, 'remove() on a non-empty directory should fail'); |
| |
| directory_test(async (t, root) => { |
| // root |
| // ├──file-to-keep |
| // ├──dir-to-remove |
| // ├── file0 |
| // ├── dir1-in-dir |
| // │ └── file1 |
| // └── dir2 |
| const dir = await root.getDirectoryHandle('dir-to-remove', {create: true}); |
| await createFileWithContents(t, 'file-to-keep', 'abc', root); |
| await createEmptyFile(t, 'file0', dir); |
| const dir1_in_dir = await createDirectory(t, 'dir1-in-dir', dir); |
| await createEmptyFile(t, 'file1', dir1_in_dir); |
| await createDirectory(t, 'dir2-in-dir', dir); |
| |
| await dir.remove({recursive: true}); |
| assert_array_equals(await getSortedDirectoryEntries(root), ['file-to-keep']); |
| }, 'remove() on a directory recursively should delete all sub-items'); |
| |
| directory_test(async (t, root) => { |
| const handle = |
| await createFileWithContents(t, 'file-to-remove', '12345', root); |
| await createFileWithContents(t, 'file-to-keep', 'abc', root); |
| await handle.remove({recursive: true}); |
| |
| assert_array_equals(await getSortedDirectoryEntries(root), ['file-to-keep']); |
| await promise_rejects_dom(t, 'NotFoundError', getFileContents(handle)); |
| }, 'remove() on a file should ignore the recursive option'); |
| |
| directory_test(async (t, root) => { |
| const handle = |
| await createFileWithContents(t, 'file-to-remove', '12345', root); |
| await createFileWithContents(t, 'file-to-keep', 'abc', root); |
| |
| const writable = await handle.createWritable(); |
| await promise_rejects_dom(t, 'NoModificationAllowedError', handle.remove()); |
| |
| await writable.close(); |
| assert_array_equals( |
| await getSortedDirectoryEntries(root), |
| ['file-to-keep', 'file-to-remove']); |
| |
| await handle.remove(); |
| assert_array_equals(await getSortedDirectoryEntries(root), ['file-to-keep']); |
| await promise_rejects_dom(t, 'NotFoundError', getFileContents(handle)); |
| }, 'remove() while the file has an open writable fails'); |
| |
| promise_test(async (t) => { |
| const root = await navigator.storage.getDirectory(); |
| await root.getFileHandle('file.txt', {create: true}); |
| assert_array_equals(await getSortedDirectoryEntries(root), ['file.txt']); |
| |
| await root.remove(); |
| |
| // Creates a fresh sandboxed file system. |
| const newRoot = await navigator.storage.getDirectory(); |
| assert_array_equals(await getSortedDirectoryEntries(newRoot), []); |
| }, 'can remove the root of a sandbox file system'); |