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Switch out .X().unwrap() for .unwrapped_X

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This commit is contained in:
Gav Wood
2016-07-07 09:37:31 +02:00
parent 456ad9e21b
commit 3b662c285f
31 changed files with 335 additions and 311 deletions
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21
util/src/panics.rs
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@@ -120,46 +120,49 @@ impl<F> OnPanicListener for F
#[ignore] // panic forwarding doesnt work on the same thread in beta
fn should_notify_listeners_about_panic () {
use std::sync::RwLock;
use misc::RwLockable;
// given
let invocations = Arc::new(RwLock::new(vec![]));
let i = invocations.clone();
let p = PanicHandler::new();
p.on_panic(move |t| i.write().unwrap().push(t));
p.on_panic(move |t| i.unwrapped_write().push(t));
// when
p.catch_panic(|| panic!("Panic!")).unwrap_err();
// then
assert!(invocations.read().unwrap()[0] == "Panic!");
assert!(invocations.unwrapped_read()[0] == "Panic!");
}
#[test]
#[ignore] // panic forwarding doesnt work on the same thread in beta
fn should_notify_listeners_about_panic_when_string_is_dynamic () {
use std::sync::RwLock;
use misc::RwLockable;
// given
let invocations = Arc::new(RwLock::new(vec![]));
let i = invocations.clone();
let p = PanicHandler::new();
p.on_panic(move |t| i.write().unwrap().push(t));
p.on_panic(move |t| i.unwrapped_write().push(t));
// when
p.catch_panic(|| panic!("Panic: {}", 1)).unwrap_err();
// then
assert!(invocations.read().unwrap()[0] == "Panic: 1");
assert!(invocations.unwrapped_read()[0] == "Panic: 1");
}
#[test]
fn should_notify_listeners_about_panic_in_other_thread () {
use std::thread;
use std::sync::RwLock;
use misc::RwLockable;
// given
let invocations = Arc::new(RwLock::new(vec![]));
let i = invocations.clone();
let p = PanicHandler::new();
p.on_panic(move |t| i.write().unwrap().push(t));
p.on_panic(move |t| i.unwrapped_write().push(t));
// when
let t = thread::spawn(move ||
@@ -168,18 +171,20 @@ fn should_notify_listeners_about_panic_in_other_thread () {
t.join().unwrap_err();
// then
assert!(invocations.read().unwrap()[0] == "Panic!");
assert!(invocations.unwrapped_read()[0] == "Panic!");
}
#[test]
#[ignore] // panic forwarding doesnt work on the same thread in beta
fn should_forward_panics () {
use std::sync::RwLock;
use misc::RwLockable;
// given
let invocations = Arc::new(RwLock::new(vec![]));
let i = invocations.clone();
let p = PanicHandler::new_in_arc();
p.on_panic(move |t| i.write().unwrap().push(t));
p.on_panic(move |t| i.unwrapped_write().push(t));
let p2 = PanicHandler::new();
p.forward_from(&p2);
@@ -188,5 +193,5 @@ use std::sync::RwLock;
p2.catch_panic(|| panic!("Panic!")).unwrap_err();
// then
assert!(invocations.read().unwrap()[0] == "Panic!");
assert!(invocations.unwrapped_read()[0] == "Panic!");
}