Merge f90c80fbf5 into b422a65a00

components/script/script_thread.rs

@@ -2280,15 +2280,6 @@ impl ScriptThread {
                     can_gc,
                 )
             },
-            WebDriverScriptCommand::FocusElement(element_id, reply) => {
-                webdriver_handlers::handle_focus_element(
-                    &documents,
-                    pipeline_id,
-                    element_id,
-                    reply,
-                    can_gc,
-                )
-            },
             WebDriverScriptCommand::ElementClick(element_id, reply) => {
                 webdriver_handlers::handle_element_click(
                     &documents,
@@ -2394,6 +2385,20 @@ impl ScriptThread {
             WebDriverScriptCommand::GetTitle(reply) => {
                 webdriver_handlers::handle_get_title(&documents, pipeline_id, reply)
             },
+            WebDriverScriptCommand::WillSendKeys(
+                strict_file_interactability,
+                text,
+                element_id,
+                reply,
+            ) => webdriver_handlers::handle_will_send_keys(
+                &documents,
+                pipeline_id,
+                element_id,
+                text,
+                strict_file_interactability,
+                reply,
+                can_gc,
+            ),
             _ => (),
         }
     }

components/script/webdriver_handlers.rs

@@ -843,24 +843,66 @@ pub(crate) fn handle_find_element_elements_tag_name(
         .unwrap();
 }
 
-pub(crate) fn handle_focus_element(
+pub(crate) fn handle_will_send_keys(
     documents: &DocumentCollection,
     pipeline: PipelineId,
     element_id: String,
-    reply: IpcSender<Result<(), ErrorStatus>>,
+    text: String,
+    strict_file_interactability: bool,
+    reply: IpcSender<Result<bool, ErrorStatus>>,
     can_gc: CanGc,
 ) {
     reply
         .send(
             find_node_by_unique_id(documents, pipeline, element_id).and_then(|node| {
+                // Step 6: Let file be true if element is input element
+                // in the file upload state, or false otherwise
+                let file_input = node
+                    .downcast::<HTMLInputElement>()
+                    .filter(|&input_element| input_element.input_type() == InputType::File);
+
+                // Step 7: If file is false or the session's strict file interactability
+                if file_input.is_none() || strict_file_interactability {
                     match node.downcast::<HTMLElement>() {
                         Some(element) => {
                             // Need a way to find if this actually succeeded
                             element.Focus(can_gc);
-                        Ok(())
                         },
-                    None => Err(ErrorStatus::UnknownError),
+                        None => return Err(ErrorStatus::UnknownError),
                     }
+                }
+
+                // Step 8 (file input)
+                if let Some(file_input) = file_input {
+                    // Step 8.1: Let files be the result of splitting text
+                    // on the newline (\n) character.
+                    let files: Vec<DOMString> = text.split("\n").map(|s| s.into()).collect();
+
+                    // Step 8.2
+                    if files.is_empty() {
+                        return Err(ErrorStatus::InvalidArgument);
+                    }
+
+                    // Step 8.3 - 8.4
+                    if !file_input.Multiple() && files.len() > 1 {
+                        return Err(ErrorStatus::InvalidArgument);
+                    }
+
+                    // Step 8.5
+                    // TODO: Should return invalid argument error if file doesn't exist
+
+                    // Step 8.6 - 8.7
+                    // Input and change event already fired in `htmlinputelement.rs`.
+                    file_input.SelectFiles(files, can_gc);
+
+                    // Step 8.8
+                    return Ok(false);
+                }
+
+                // TODO: Check non-typeable form control
+                // TODO: Check content editable
+
+                Ok(true)
             }),
         )
         .unwrap();

components/shared/embedder/webdriver.rs

@@ -130,7 +130,6 @@ pub enum WebDriverScriptCommand {
         IpcSender<Result<Vec<String>, ErrorStatus>>,
     ),
     FindElementElementsTagName(String, String, IpcSender<Result<Vec<String>, ErrorStatus>>),
-    FocusElement(String, IpcSender<Result<(), ErrorStatus>>),
     ElementClick(String, IpcSender<Result<Option<String>, ErrorStatus>>),
     GetActiveElement(IpcSender<Option<String>>),
     GetComputedRole(String, IpcSender<Result<Option<String>, ErrorStatus>>),
@@ -161,6 +160,8 @@ pub enum WebDriverScriptCommand {
     IsEnabled(String, IpcSender<Result<bool, ErrorStatus>>),
     IsSelected(String, IpcSender<Result<bool, ErrorStatus>>),
     GetTitle(IpcSender<String>),
+    /// Match the element type before sending the event for webdriver `element send keys`.
+    WillSendKeys(bool, String, String, IpcSender<Result<bool, ErrorStatus>>),
 }
 
 #[derive(Debug, Deserialize, Serialize)]

components/webdriver_server/lib.rs

@@ -1619,14 +1619,23 @@ impl Handler {
 
         let (sender, receiver) = ipc::channel().unwrap();
 
-        let cmd = WebDriverScriptCommand::FocusElement(element.to_string(), sender);
+        let cmd = WebDriverScriptCommand::WillSendKeys(
+            self.session()?.strict_file_interactability,
+            keys.text.to_string(),
+            element.to_string(),
+            sender,
+        );
         let cmd_msg = WebDriverCommandMsg::ScriptCommand(browsing_context_id, cmd);
         self.constellation_chan
             .send(EmbedderToConstellationMessage::WebDriverCommand(cmd_msg))
             .unwrap();
 
         // TODO: distinguish the not found and not focusable cases
-        wait_for_script_response(receiver)?.map_err(|error| WebDriverError::new(error, ""))?;
+        // File input and non-typeable form control should have
+        // been handled in `webdriver_handler.rs`.
+        if wait_for_script_response(receiver)?.map_err(|error| WebDriverError::new(error, ""))? {
+            return Ok(WebDriverResponse::Void);
+        }
 
         let input_events = send_keys(&keys.text);
 

tests/wpt/meta/webdriver/tests/classic/element_send_keys/events.py.ini

@@ -1,7 +1,4 @@
 [events.py]
-  [test_file_upload]
-    expected: FAIL
-
   [test_form_control_send_text[input\]]
     expected: FAIL
 

tests/wpt/meta/webdriver/tests/classic/element_send_keys/file_upload.py.ini

@@ -1,50 +1,19 @@
 [file_upload.py]
-  expected: TIMEOUT
   [test_empty_text]
     expected: FAIL
 
-  [test_multiple_files]
-    expected: FAIL
-
   [test_multiple_files_last_path_not_found]
     expected: FAIL
 
-  [test_multiple_files_without_multiple_attribute]
-    expected: FAIL
-
   [test_multiple_files_send_twice]
     expected: FAIL
 
   [test_multiple_files_reset_with_element_clear]
     expected: FAIL
 
-  [test_single_file]
-    expected: FAIL
-
-  [test_single_file_replaces_without_multiple_attribute]
-    expected: FAIL
-
   [test_single_file_appends_with_multiple_attribute]
     expected: FAIL
 
-  [test_transparent]
-    expected: FAIL
-
-  [test_obscured]
-    expected: FAIL
-
-  [test_outside_viewport]
-    expected: FAIL
-
-  [test_hidden]
-    expected: FAIL
-
-  [test_display_none]
-    expected: FAIL
-
-  [test_not_focused]
-    expected: FAIL
-
   [test_focused]
     expected: ERROR