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Implement webdriver commands for back/forward/title/handles.

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This commit is contained in:
James Graham 2015-05-06 12:22:10 +01:00
parent b762758366
commit 1576107c45
5 changed files with 47 additions and 5 deletions
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36
components/webdriver_server/lib.rs
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@ -18,7 +18,7 @@ extern crate rustc_serialize;
extern crate uuid;
extern crate webdriver_traits;
use msg::constellation_msg::{ConstellationChan, LoadData, PipelineId};
use msg::constellation_msg::{ConstellationChan, LoadData, PipelineId, NavigationDirection};
use msg::constellation_msg::Msg as ConstellationMsg;
use std::sync::mpsc::channel;
use webdriver_traits::WebDriverScriptCommand;
@ -110,6 +110,29 @@ impl Handler {
Ok(WebDriverResponse::Void)
}
fn handle_go_back(&self) -> WebDriverResult<WebDriverResponse> {
let ConstellationChan(ref const_chan) = self.constellation_chan;
const_chan.send(ConstellationMsg::Navigate(None, NavigationDirection::Back)).unwrap();
Ok(WebDriverResponse::Void)
}
fn handle_go_forward(&self) -> WebDriverResult<WebDriverResponse> {
let ConstellationChan(ref const_chan) = self.constellation_chan;
const_chan.send(ConstellationMsg::Navigate(None, NavigationDirection::Forward)).unwrap();
Ok(WebDriverResponse::Void)
}
fn handle_get_title(&self) -> WebDriverResult<WebDriverResponse> {
let pipeline_id = self.get_root_pipeline();
let (sender, reciever) = channel();
let ConstellationChan(ref const_chan) = self.constellation_chan;
const_chan.send(ConstellationMsg::WebDriverCommand(pipeline_id,
WebDriverScriptCommand::GetTitle(sender))).unwrap();
let value = reciever.recv().unwrap();
Ok(WebDriverResponse::Generic(ValueResponse::new(value.to_json())))
}
fn handle_get_window_handle(&self) -> WebDriverResult<WebDriverResponse> {
// For now we assume there's only one window so just use the session
// id as the window id
@ -117,6 +140,13 @@ impl Handler {
Ok(WebDriverResponse::Generic(ValueResponse::new(handle.to_json())))
}
fn handle_get_window_handles(&self) -> WebDriverResult<WebDriverResponse> {
// For now we assume there's only one window so just use the session
// id as the window id
let handles = vec![self.session.as_ref().unwrap().id.to_string().to_json()];
Ok(WebDriverResponse::Generic(ValueResponse::new(handles.to_json())))
}
fn handle_execute_script(&self, parameters: &JavascriptCommandParameters) -> WebDriverResult<WebDriverResponse> {
// TODO: This isn't really right because it always runs the script in the
// root window
@ -149,7 +179,11 @@ impl WebDriverHandler for Handler {
match msg.command {
WebDriverCommand::NewSession => self.handle_new_session(),
WebDriverCommand::Get(ref parameters) => self.handle_get(parameters),
WebDriverCommand::GoBack => self.handle_go_back(),
WebDriverCommand::GoForward => self.handle_go_forward(),
WebDriverCommand::GetTitle => self.handle_get_title(),
WebDriverCommand::GetWindowHandle => self.handle_get_window_handle(),
WebDriverCommand::GetWindowHandles => self.handle_get_window_handles(),
WebDriverCommand::ExecuteScript(ref x) => self.handle_execute_script(x),
_ => Err(WebDriverError::new(ErrorStatus::UnsupportedOperation,
"Command not implemented"))