Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 244 insertions, 0 deletions

diff --git a/testing/web-platform/tests/fs/script-tests/FileSystemBaseHandle-postMessage-Error.js b/testing/web-platform/tests/fs/script-tests/FileSystemBaseHandle-postMessage-Error.js
new file mode 100644
index 0000000000..7c97a7da48
--- /dev/null
+++ b/testing/web-platform/tests/fs/script-tests/FileSystemBaseHandle-postMessage-Error.js
@@ -0,0 +1,244 @@
+'use strict';
+
+// This script depends on the following scripts:
+//    /fs/resources/messaging-helpers.js
+//    /fs/resources/messaging-blob-helpers.js
+//    /fs/resources/messaging-serialize-helpers.js
+//    /fs/resources/test-helpers.js
+//    /common/get-host-info.sub.js
+//    /service-workers/service-worker/resources/test-helpers.sub.js
+
+// Define URL constants for cross origin windows.
+const kRemoteOrigin = get_host_info().HTTPS_REMOTE_ORIGIN;
+const kRemoteOriginDocumentMessageTarget = `${kRemoteOrigin}${base_path()}` +
+  kDocumentMessageTarget;
+
+// Sending a FileSystemHandle to a cross origin |target| through postMessage()
+// must dispatch the 'messageerror' event.
+//
+// This test sends a FileSystemHandle to |target|. |target| responds with a
+// serialized MessageEvent from the 'messageerror' event, allowing the test
+// runner to verify MessageEvent properties.
+async function do_send_message_error_test(
+  test,
+  root_dir,
+  receiver,
+  target,
+  target_origin,
+  // False when the MessageEvent's source is null.
+  expected_has_source,
+  // The origin of MessageEvents received by |target|.
+  expected_origin) {
+  const message_watcher = new EventWatcher(test, receiver, 'message');
+
+  // Send a file to |target|.
+  const file = await createFileWithContents(
+    test, 'test-error-file', 'test-error-file-contents', root_dir);
+  target.postMessage(
+    { type: 'receive-file-system-handles', cloned_file_system_handles: [file] },
+    { targetOrigin: target_origin });
+
+  // Wait for |target| to respond with results.
+  let message_event = await message_watcher.wait_for('message');
+  const first_response = message_event.data;
+  assert_equals(first_response.type, 'serialized-message-error',
+    'The test runner must receive a "serialized-message-error" message ' +
+    'in response to a FileSystemFileHandle message.');
+
+  // Verify the results.
+  assert_equals_serialized_message_error_event(
+    first_response.serialized_message_error_event,
+    expected_origin, expected_has_source);
+
+  // Send a directory to |target|.
+  const directory = await createDirectory(
+    test, 'test-error-directory', root_dir);
+
+  target.postMessage(
+    {
+      type: 'receive-file-system-handles',
+      cloned_file_system_handles: [directory]
+    }, { targetOrigin: target_origin });
+
+  // Wait for |target| to respond with results.
+  message_event = await message_watcher.wait_for('message');
+  const second_response = message_event.data;
+  assert_equals(second_response.type, 'serialized-message-error',
+    'The test runner must receive a "serialized-message-error" message ' +
+    'response to a FileSystemDirectoryHandle message.');
+
+  // Verify the results.
+  assert_equals_serialized_message_error_event(
+    second_response.serialized_message_error_event,
+    expected_origin, expected_has_source);
+}
+
+// This test receives a FileSystemHandle from |target|. This test runner
+// must dispatch the 'messageerror' event after receiving a handle from target.
+async function do_receive_message_error_test(
+  test,
+  receiver,
+  target,
+  target_origin,
+  // False when the MessageEvent's source is null.
+  expected_has_source,
+  // The origin of MessageEvents received by this test runner.
+  expected_origin) {
+  const error_watcher = new EventWatcher(test, receiver, 'messageerror');
+
+  // Receive a file from |target|.
+  target.postMessage(
+    { type: 'create-file' }, { targetOrigin: target_origin });
+  const first_error = await error_watcher.wait_for('messageerror');
+  const serialized_first_error = serialize_message_error_event(first_error);
+  assert_equals_serialized_message_error_event(
+    serialized_first_error, expected_origin, expected_has_source);
+
+  // Receive a directory from |target|.
+  target.postMessage(
+    { type: 'create-directory' }, { targetOrigin: target_origin });
+  const second_error = await error_watcher.wait_for('messageerror');
+  const serialized_second_error = serialize_message_error_event(second_error);
+  assert_equals_serialized_message_error_event(
+    serialized_second_error, expected_origin, expected_has_source);
+}
+
+// Performs the send message error test followed by the receive message error
+// test.
+async function do_send_and_receive_message_error_test(
+  test,
+  root_dir,
+  receiver,
+  target,
+  target_origin,
+  // False when the MessageEvent's source is null.
+  expected_has_source,
+  // The origin of MessageEvents received by |target|.
+  expected_origin,
+  // The origin of MessageEvents received by this test runner.
+  expected_remote_origin) {
+  await do_send_message_error_test(
+    test, root_dir, receiver, target, target_origin, expected_has_source,
+    expected_origin);
+  await do_receive_message_error_test(
+    test, receiver, target, target_origin, expected_has_source,
+    expected_remote_origin);
+}
+
+// Runs the same test as do_send_message_error_test(), but uses a MessagePort.
+// This test starts by establishing a message channel between the test runner
+// and |target|.
+async function do_send_message_port_error_test(
+  test, root_dir, target, target_origin) {
+  const message_port = create_message_channel(target, target_origin);
+  await do_send_message_error_test(
+    test, root_dir, /*receiver=*/message_port, /*target=*/message_port,
+    /*target_origin=*/undefined, /*expected_has_source=*/false,
+    /*expected_origin=*/'', /*expected_remote_origin=*/'');
+}
+
+// Runs the same test as do_receive_message_error_test(), but uses a MessagePort.
+async function do_receive_message_port_error_test(
+  test, target, target_origin) {
+  const message_port = create_message_channel(target, target_origin);
+  await do_receive_message_error_test(
+    test, /*receiver=*/message_port, /*target=*/message_port,
+    /*target_origin=*/undefined, /*expected_has_source=*/false,
+    /*expected_origin=*/'');
+}
+
+// Runs the same test as do_send_and_receive_message_error_test(), but uses a
+// MessagePort.
+async function do_send_and_receive_message_port_error_test(
+  test, root_dir, target, target_origin) {
+  await do_send_message_port_error_test(
+    test, root_dir, target, target_origin);
+  await do_receive_message_port_error_test(
+    test, target, target_origin);
+}
+
+directory_test(async (t, root_dir) => {
+  const iframe = await add_iframe(
+    t, { src: kRemoteOriginDocumentMessageTarget });
+  await do_send_and_receive_message_error_test(
+    t, root_dir, /*receiver=*/self, /*target=*/iframe.contentWindow,
+    /*target_origin=*/'*', /*expected_has_source=*/true,
+    /*expected_origin=*/location.origin,
+    /*expected_remote_origin=*/kRemoteOrigin);
+}, 'Fail to send and receive messages using a cross origin iframe.');
+
+directory_test(async (t, root_dir) => {
+  const iframe = await add_iframe(t, { src: kRemoteOriginDocumentMessageTarget });
+  await do_send_and_receive_message_port_error_test(
+    t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');
+}, 'Fail to send and receive messages using a cross origin message port in ' +
+'an iframe.');
+
+directory_test(async (t, root_dir) => {
+  const iframe = await add_iframe(
+    t, { src: kDocumentMessageTarget, sandbox: 'allow-scripts' });
+
+  await do_send_message_error_test(
+    t, root_dir, /*receiver=*/self, /*target=*/iframe.contentWindow,
+    /*target_origin=*/'*', /*expected_has_source*/true,
+    /*expected_origin=*/location.origin);
+}, 'Fail to send to a sandboxed iframe.');
+
+directory_test(async (t, root_dir) => {
+  const iframe = await add_iframe(
+    t, { src: kDocumentMessageTarget, sandbox: 'allow-scripts' });
+  await do_send_message_port_error_test(
+    t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');
+}, 'Fail to send messages using a message port to a sandboxed ' +
+'iframe.');
+
+directory_test(async (t, root_dir) => {
+  const iframe_data_uri = await create_message_target_data_uri(t);
+  const iframe = await add_iframe(t, { src: iframe_data_uri });
+  await do_send_message_error_test(t, root_dir, /*receiver=*/self,
+    /*target=*/iframe.contentWindow, /*target_origin=*/'*',
+    /*expected_has_source*/true, /*expected_origin=*/location.origin);
+  // Do not test receiving FileSystemHandles from the data URI iframe. Data URI
+  // iframes are insecure and do not expose the File System APIs.
+}, 'Fail to send messages to a data URI iframe.');
+
+directory_test(async (t, root_dir) => {
+  const iframe_data_uri = await create_message_target_data_uri(t);
+  const iframe = await add_iframe(t, { src: iframe_data_uri });
+  await do_send_message_port_error_test(
+    t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');
+}, 'Fail to send messages using a message port in a data URI iframe.');
+
+directory_test(async (t, root_dir) => {
+  const child_window = await open_window(t, kRemoteOriginDocumentMessageTarget);
+  await do_send_and_receive_message_error_test(
+    t, root_dir, /*receiver=*/self, /*target=*/child_window, /*target_origin=*/'*',
+    /*expected_has_source=*/true, /*expected_origin=*/location.origin,
+    /*expected_remote_origin=*/kRemoteOrigin);
+}, 'Fail to send and receive messages using a cross origin window.');
+
+directory_test(async (t, root_dir) => {
+  const child_window = await open_window(t, kRemoteOriginDocumentMessageTarget);
+  await do_send_message_port_error_test(
+    t, root_dir, /*target=*/child_window, /*target_origin=*/'*');
+}, 'Fail to send and receive messages using a cross origin message port in ' +
+'a window.');
+
+directory_test(async (t, root_dir) => {
+  const url = `${kDocumentMessageTarget}?pipe=header(Content-Security-Policy` +
+    ', sandbox allow-scripts)';
+  const child_window = await open_window(t, url);
+  await do_send_message_error_test(
+    t, root_dir, /*receiver=*/self, /*target=*/child_window,
+    /*target_origin=*/'*', /*expected_has_source*/true,
+    /*expected_origin=*/location.origin);
+}, 'Fail to send messages to  a sandboxed window.');
+
+directory_test(async (t, root_dir) => {
+  const url = `${kDocumentMessageTarget}?pipe=header(Content-Security-Policy` +
+    ', sandbox allow-scripts)';
+  const child_window = await open_window(t, url);
+  await do_send_message_port_error_test(
+    t, root_dir, /*target=*/child_window, /*target_origin=*/'*');
+}, 'Fail to send messages using a message port to a sandboxed ' +
+'window.');