WebDriver: Consolidate getting a known connected element to a helper

Instead of verbosely repeating the NOTE and to_int() checks, move this
step to a helper. When we have real connected elements, we can then just
fix this helper.
This commit is contained in:
Timothy Flynn 2022-11-03 15:52:47 -04:00 committed by Tim Flynn
parent ac67077b57
commit 92cb67522d
Notes: sideshowbarker 2024-07-17 06:51:48 +09:00

View file

@ -452,6 +452,18 @@ static JsonObject web_element_reference_object(Session::LocalElement const& elem
return object;
}
// https://w3c.github.io/webdriver/#dfn-get-a-known-connected-element
static ErrorOr<i32, WebDriverError> get_known_connected_element(StringView element_id)
{
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference().
// For now the element is only represented by its ID.
auto maybe_element_id = element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an integer");
return maybe_element_id.release_value();
}
// https://w3c.github.io/webdriver/#dfn-find
ErrorOr<JsonArray, WebDriverError> Session::find(Session::LocalElement const& start_node, StringView const& using_, StringView const& value)
{
@ -688,15 +700,8 @@ ErrorOr<JsonValue, WebDriverError> Session::find_element_from_element(JsonValue
// FIXME: 6. Handle any user prompts and return its value if it is an error.
// FIXME: 7. Let start node be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
// 7. Let start node be the result of trying to get a known connected element with url variable element id.
auto element_id = TRY(get_known_connected_element(parameter_element_id));
LocalElement start_node = { element_id };
// 8. Let result be the value of trying to Find with start node, location strategy, and selector.
@ -744,15 +749,8 @@ ErrorOr<JsonValue, WebDriverError> Session::find_elements_from_element(JsonValue
// FIXME: 6. Handle any user prompts and return its value if it is an error.
// FIXME: 7. Let start node be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
// 7. Let start node be the result of trying to get a known connected element with url variable element id.
auto element_id = TRY(get_known_connected_element(parameter_element_id));
LocalElement start_node = { element_id };
// 8. Return the result of trying to Find with start node, location strategy, and selector.
@ -768,14 +766,8 @@ ErrorOr<JsonValue, WebDriverError> Session::get_element_attribute(JsonValue cons
// FIXME: 2. Handle any user prompts and return its value if it is an error.
// FIXME: 3. Let element be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
// 3. Let element be the result of trying to get a known connected element with url variable element id.
auto element_id = TRY(get_known_connected_element(parameter_element_id));
// FIXME: The case that the element does not exist is not handled at all and null is returned in that case.
@ -802,14 +794,8 @@ ErrorOr<JsonValue, WebDriverError> Session::get_element_property(JsonValue const
// FIXME: 2. Handle any user prompts and return its value if it is an error.
// FIXME: 3. Let element be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
// 3. Let element be the result of trying to get a known connected element with url variable element id.
auto element_id = TRY(get_known_connected_element(parameter_element_id));
// 4. Let property be the result of calling the Object.[[GetProperty]](name) on element.
auto property = m_browser_connection->get_element_property(element_id, name);
@ -830,14 +816,8 @@ ErrorOr<JsonValue, WebDriverError> Session::get_element_css_value(JsonValue cons
// FIXME: 2. Handle any user prompts and return its value if it is an error.
// FIXME: 3. Let element be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
// 3. Let element be the result of trying to get a known connected element with url variable element id.
auto element_id = TRY(get_known_connected_element(parameter_element_id));
// 4. Let computed value be the result of the first matching condition:
// -> current browsing contexts active documents type is not "xml"
@ -885,14 +865,8 @@ ErrorOr<JsonValue, WebDriverError> Session::get_element_tag_name(JsonValue const
// FIXME: 2. Handle any user prompts and return its value if it is an error.
// FIXME: 3. Let element be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
// 3. Let element be the result of trying to get a known connected element with url variable element id.
auto element_id = TRY(get_known_connected_element(parameter_element_id));
// 4. Let qualified name be the result of getting elements tagName IDL attribute.
auto qualified_name = m_browser_connection->get_element_tag_name(element_id);
@ -910,13 +884,7 @@ ErrorOr<JsonValue, WebDriverError> Session::get_element_rect(StringView paramete
// FIXME: 2. Handle any user prompts and return its value if it is an error.
// 3. Let element be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
auto element_id = TRY(get_known_connected_element(parameter_element_id));
// 4. Calculate the absolute position of element and let it be coordinates.
// 5. Let rect be elements bounding rectangle.
@ -946,13 +914,7 @@ ErrorOr<JsonValue, WebDriverError> Session::is_element_enabled(StringView parame
// FIXME: 2. Handle any user prompts and return its value if it is an error.
// 3. Let element be the result of trying to get a known connected element with url variable element id.
// NOTE: The whole concept of "connected elements" is not implemented yet. See get_or_create_a_web_element_reference()
// For now the element is only represented by its ID
auto maybe_element_id = parameter_element_id.to_int();
if (!maybe_element_id.has_value())
return WebDriverError::from_code(ErrorCode::InvalidArgument, "Element ID is not an i32");
auto element_id = maybe_element_id.release_value();
auto element_id = TRY(get_known_connected_element(parameter_element_id));
// 4. Let enabled be a boolean initially set to true if the current browsing contexts active documents type is not "xml".
// 5. Otherwise, let enabled to false and jump to the last step of this algorithm.