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Implement GetElementProperty WebDriver command

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This commit is contained in:
George Roman 2019-06-18 22:02:27 +03:00
parent ef7b58f0cd
commit e34a15c5ef
7 changed files with 107 additions and 18 deletions
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9
components/script/script_thread.rs
View file

@ -2013,6 +2013,15 @@ impl ScriptThread {
reply,
)
},
WebDriverScriptCommand::GetElementProperty(node_id, name, reply) => {
webdriver_handlers::handle_get_property(
&*documents,
pipeline_id,
node_id,
name,
reply,
)
},
WebDriverScriptCommand::GetElementCSS(node_id, name, reply) => {
webdriver_handlers::handle_get_css(&*documents, pipeline_id, node_id, name, reply)
},

41
components/script/webdriver_handlers.rs
View file

@ -12,9 +12,11 @@ use crate::dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
use crate::dom::bindings::codegen::Bindings::XMLSerializerBinding::XMLSerializerMethods;
use crate::dom::bindings::conversions::{
ConversionResult, FromJSValConvertible, StringificationBehavior,
get_property_jsval, ConversionResult, FromJSValConvertible, StringificationBehavior,
};
use crate::dom::bindings::error::throw_dom_exception;
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::reflector::DomObject;
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::element::Element;
@ -529,6 +531,43 @@ pub fn handle_get_attribute(
.unwrap();
}
#[allow(unsafe_code)]
pub fn handle_get_property(
documents: &Documents,
pipeline: PipelineId,
node_id: String,
name: String,
reply: IpcSender<Result<WebDriverJSValue, ()>>,
) {
reply
.send(match find_node_by_unique_id(documents, pipeline, node_id) {
Some(node) => {
let cx = documents.find_document(pipeline).unwrap().window().get_cx();
rooted!(in(cx) let mut property = UndefinedValue());
match unsafe {
get_property_jsval(
cx,
node.reflector().get_jsobject(),
&name,
property.handle_mut(),
)
} {
Ok(_) => match unsafe { jsval_to_webdriver(cx, property.handle()) } {
Ok(property) => Ok(property),
Err(_) => Ok(WebDriverJSValue::Undefined),
},
Err(error) => {
unsafe { throw_dom_exception(cx, &node.reflector().global(), error) };
Ok(WebDriverJSValue::Undefined)
},
}
},
None => Err(()),
})
.unwrap();
}
pub fn handle_get_css(
documents: &Documents,
pipeline: PipelineId,