From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- testing/webdriver/src/error.rs | 423 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 423 insertions(+) create mode 100644 testing/webdriver/src/error.rs (limited to 'testing/webdriver/src/error.rs') diff --git a/testing/webdriver/src/error.rs b/testing/webdriver/src/error.rs new file mode 100644 index 0000000000..ed95fe2277 --- /dev/null +++ b/testing/webdriver/src/error.rs @@ -0,0 +1,423 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +use base64::DecodeError; +use http::StatusCode; +use serde::de::{Deserialize, Deserializer}; +use serde::ser::{Serialize, Serializer}; +use std::borrow::Cow; +use std::convert::From; +use std::error::Error; +use std::fmt; +use std::io; + +#[derive(Debug, PartialEq)] +pub enum ErrorStatus { + /// The [element]'s [ShadowRoot] is not attached to the active document, + /// or the reference is stale + /// [element]: ../common/struct.WebElement.html + /// [ShadowRoot]: ../common/struct.ShadowRoot.html + DetachedShadowRoot, + + /// The [`ElementClick`] command could not be completed because the + /// [element] receiving the events is obscuring the element that was + /// requested clicked. + /// + /// [`ElementClick`]: + /// ../command/enum.WebDriverCommand.html#variant.ElementClick + /// [element]: ../common/struct.WebElement.html + ElementClickIntercepted, + + /// A [command] could not be completed because the element is not pointer- + /// or keyboard interactable. + /// + /// [command]: ../command/index.html + ElementNotInteractable, + + /// An attempt was made to select an [element] that cannot be selected. + /// + /// [element]: ../common/struct.WebElement.html + ElementNotSelectable, + + /// Navigation caused the user agent to hit a certificate warning, which is + /// usually the result of an expired or invalid TLS certificate. + InsecureCertificate, + + /// The arguments passed to a [command] are either invalid or malformed. + /// + /// [command]: ../command/index.html + InvalidArgument, + + /// An illegal attempt was made to set a cookie under a different domain + /// than the current page. + InvalidCookieDomain, + + /// The coordinates provided to an interactions operation are invalid. + InvalidCoordinates, + + /// A [command] could not be completed because the element is an invalid + /// state, e.g. attempting to click an element that is no longer attached + /// to the document. + /// + /// [command]: ../command/index.html + InvalidElementState, + + /// Argument was an invalid selector. + InvalidSelector, + + /// Occurs if the given session ID is not in the list of active sessions, + /// meaning the session either does not exist or that it’s not active. + InvalidSessionId, + + /// An error occurred while executing JavaScript supplied by the user. + JavascriptError, + + /// The target for mouse interaction is not in the browser’s viewport and + /// cannot be brought into that viewport. + MoveTargetOutOfBounds, + + /// An attempt was made to operate on a modal dialogue when one was not + /// open. + NoSuchAlert, + + /// No cookie matching the given path name was found amongst the associated + /// cookies of the current browsing context’s active document. + NoSuchCookie, + + /// An [element] could not be located on the page using the given search + /// parameters. + /// + /// [element]: ../common/struct.WebElement.html + NoSuchElement, + + /// A [command] to switch to a frame could not be satisfied because the + /// frame could not be found. + /// + /// [command]: ../command/index.html + NoSuchFrame, + + /// An [element]'s [ShadowRoot] was not found attached to the element. + /// + /// [element]: ../common/struct.WebElement.html + /// [ShadowRoot]: ../common/struct.ShadowRoot.html + NoSuchShadowRoot, + + /// A [command] to switch to a window could not be satisfied because the + /// window could not be found. + /// + /// [command]: ../command/index.html + NoSuchWindow, + + /// A script did not complete before its timeout expired. + ScriptTimeout, + + /// A new session could not be created. + SessionNotCreated, + + /// A [command] failed because the referenced [element] is no longer + /// attached to the DOM. + /// + /// [command]: ../command/index.html + /// [element]: ../common/struct.WebElement.html + StaleElementReference, + + /// An operation did not complete before its timeout expired. + Timeout, + + /// A screen capture was made impossible. + UnableToCaptureScreen, + + /// Setting the cookie’s value could not be done. + UnableToSetCookie, + + /// A modal dialogue was open, blocking this operation. + UnexpectedAlertOpen, + + /// The requested command could not be executed because it does not exist. + UnknownCommand, + + /// An unknown error occurred in the remote end whilst processing the + /// [command]. + /// + /// [command]: ../command/index.html + UnknownError, + + /// The requested [command] matched a known endpoint, but did not match a + /// method for that endpoint. + /// + /// [command]: ../command/index.html + UnknownMethod, + + UnknownPath, + + /// Indicates that a [command] that should have executed properly is not + /// currently supported. + UnsupportedOperation, +} + +impl Serialize for ErrorStatus { + fn serialize(&self, serializer: S) -> Result + where + S: Serializer, + { + self.error_code().serialize(serializer) + } +} + +impl<'de> Deserialize<'de> for ErrorStatus { + fn deserialize(deserializer: D) -> Result + where + D: Deserializer<'de>, + { + let error_string = String::deserialize(deserializer)?; + Ok(ErrorStatus::from(error_string)) + } +} + +impl ErrorStatus { + /// Returns the string serialisation of the error type. + pub fn error_code(&self) -> &'static str { + use self::ErrorStatus::*; + match *self { + DetachedShadowRoot => "detached shadow root", + ElementClickIntercepted => "element click intercepted", + ElementNotInteractable => "element not interactable", + ElementNotSelectable => "element not selectable", + InsecureCertificate => "insecure certificate", + InvalidArgument => "invalid argument", + InvalidCookieDomain => "invalid cookie domain", + InvalidCoordinates => "invalid coordinates", + InvalidElementState => "invalid element state", + InvalidSelector => "invalid selector", + InvalidSessionId => "invalid session id", + JavascriptError => "javascript error", + MoveTargetOutOfBounds => "move target out of bounds", + NoSuchAlert => "no such alert", + NoSuchCookie => "no such cookie", + NoSuchElement => "no such element", + NoSuchFrame => "no such frame", + NoSuchShadowRoot => "no such shadow root", + NoSuchWindow => "no such window", + ScriptTimeout => "script timeout", + SessionNotCreated => "session not created", + StaleElementReference => "stale element reference", + Timeout => "timeout", + UnableToCaptureScreen => "unable to capture screen", + UnableToSetCookie => "unable to set cookie", + UnexpectedAlertOpen => "unexpected alert open", + UnknownCommand | UnknownError => "unknown error", + UnknownMethod => "unknown method", + UnknownPath => "unknown command", + UnsupportedOperation => "unsupported operation", + } + } + + /// Returns the correct HTTP status code associated with the error type. + pub fn http_status(&self) -> StatusCode { + use self::ErrorStatus::*; + match *self { + DetachedShadowRoot => StatusCode::NOT_FOUND, + ElementClickIntercepted => StatusCode::BAD_REQUEST, + ElementNotInteractable => StatusCode::BAD_REQUEST, + ElementNotSelectable => StatusCode::BAD_REQUEST, + InsecureCertificate => StatusCode::BAD_REQUEST, + InvalidArgument => StatusCode::BAD_REQUEST, + InvalidCookieDomain => StatusCode::BAD_REQUEST, + InvalidCoordinates => StatusCode::BAD_REQUEST, + InvalidElementState => StatusCode::BAD_REQUEST, + InvalidSelector => StatusCode::BAD_REQUEST, + InvalidSessionId => StatusCode::NOT_FOUND, + JavascriptError => StatusCode::INTERNAL_SERVER_ERROR, + MoveTargetOutOfBounds => StatusCode::INTERNAL_SERVER_ERROR, + NoSuchAlert => StatusCode::NOT_FOUND, + NoSuchCookie => StatusCode::NOT_FOUND, + NoSuchElement => StatusCode::NOT_FOUND, + NoSuchFrame => StatusCode::NOT_FOUND, + NoSuchShadowRoot => StatusCode::NOT_FOUND, + NoSuchWindow => StatusCode::NOT_FOUND, + ScriptTimeout => StatusCode::INTERNAL_SERVER_ERROR, + SessionNotCreated => StatusCode::INTERNAL_SERVER_ERROR, + StaleElementReference => StatusCode::NOT_FOUND, + Timeout => StatusCode::INTERNAL_SERVER_ERROR, + UnableToCaptureScreen => StatusCode::BAD_REQUEST, + UnableToSetCookie => StatusCode::INTERNAL_SERVER_ERROR, + UnexpectedAlertOpen => StatusCode::INTERNAL_SERVER_ERROR, + UnknownCommand => StatusCode::NOT_FOUND, + UnknownError => StatusCode::INTERNAL_SERVER_ERROR, + UnknownMethod => StatusCode::METHOD_NOT_ALLOWED, + UnknownPath => StatusCode::NOT_FOUND, + UnsupportedOperation => StatusCode::INTERNAL_SERVER_ERROR, + } + } +} + +/// Deserialises error type from string. +impl From for ErrorStatus { + fn from(s: String) -> ErrorStatus { + use self::ErrorStatus::*; + match &*s { + "detached shadow root" => DetachedShadowRoot, + "element click intercepted" => ElementClickIntercepted, + "element not interactable" | "element not visible" => ElementNotInteractable, + "element not selectable" => ElementNotSelectable, + "insecure certificate" => InsecureCertificate, + "invalid argument" => InvalidArgument, + "invalid cookie domain" => InvalidCookieDomain, + "invalid coordinates" | "invalid element coordinates" => InvalidCoordinates, + "invalid element state" => InvalidElementState, + "invalid selector" => InvalidSelector, + "invalid session id" => InvalidSessionId, + "javascript error" => JavascriptError, + "move target out of bounds" => MoveTargetOutOfBounds, + "no such alert" => NoSuchAlert, + "no such element" => NoSuchElement, + "no such frame" => NoSuchFrame, + "no such shadow root" => NoSuchShadowRoot, + "no such window" => NoSuchWindow, + "script timeout" => ScriptTimeout, + "session not created" => SessionNotCreated, + "stale element reference" => StaleElementReference, + "timeout" => Timeout, + "unable to capture screen" => UnableToCaptureScreen, + "unable to set cookie" => UnableToSetCookie, + "unexpected alert open" => UnexpectedAlertOpen, + "unknown command" => UnknownCommand, + "unknown error" => UnknownError, + "unsupported operation" => UnsupportedOperation, + _ => UnknownError, + } + } +} + +pub type WebDriverResult = Result; + +#[derive(Debug, PartialEq, Serialize)] +#[serde(remote = "Self")] +pub struct WebDriverError { + pub error: ErrorStatus, + pub message: Cow<'static, str>, + #[serde(rename = "stacktrace")] + pub stack: Cow<'static, str>, + #[serde(skip)] + pub delete_session: bool, +} + +impl Serialize for WebDriverError { + fn serialize(&self, serializer: S) -> Result + where + S: Serializer, + { + #[derive(Serialize)] + struct Wrapper<'a> { + #[serde(with = "WebDriverError")] + value: &'a WebDriverError, + } + + Wrapper { value: self }.serialize(serializer) + } +} + +impl WebDriverError { + pub fn new(error: ErrorStatus, message: S) -> WebDriverError + where + S: Into>, + { + WebDriverError { + error, + message: message.into(), + stack: "".into(), + delete_session: false, + } + } + + pub fn new_with_stack(error: ErrorStatus, message: S, stack: S) -> WebDriverError + where + S: Into>, + { + WebDriverError { + error, + message: message.into(), + stack: stack.into(), + delete_session: false, + } + } + + pub fn error_code(&self) -> &'static str { + self.error.error_code() + } + + pub fn http_status(&self) -> StatusCode { + self.error.http_status() + } +} + +impl Error for WebDriverError { + fn description(&self) -> &str { + self.error_code() + } + + fn cause(&self) -> Option<&dyn Error> { + None + } +} + +impl fmt::Display for WebDriverError { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + self.message.fmt(f) + } +} + +impl From for WebDriverError { + fn from(err: serde_json::Error) -> WebDriverError { + WebDriverError::new(ErrorStatus::InvalidArgument, err.to_string()) + } +} + +impl From for WebDriverError { + fn from(err: io::Error) -> WebDriverError { + WebDriverError::new(ErrorStatus::UnknownError, err.to_string()) + } +} + +impl From for WebDriverError { + fn from(err: DecodeError) -> WebDriverError { + WebDriverError::new(ErrorStatus::UnknownError, err.to_string()) + } +} + +impl From> for WebDriverError { + fn from(err: Box) -> WebDriverError { + WebDriverError::new(ErrorStatus::UnknownError, err.to_string()) + } +} + +#[cfg(test)] +mod tests { + use serde_json::json; + + use super::*; + use crate::test::assert_ser; + + #[test] + fn test_json_webdriver_error() { + let json = json!({"value": { + "error": "unknown error", + "message": "foo bar", + "stacktrace": "foo\nbar", + }}); + let error = WebDriverError { + error: ErrorStatus::UnknownError, + message: "foo bar".into(), + stack: "foo\nbar".into(), + delete_session: true, + }; + + assert_ser(&error, json); + } + + #[test] + fn test_json_error_status() { + assert_ser(&ErrorStatus::UnknownError, json!("unknown error")); + } +} -- cgit v1.2.3