fune/devtools/client/shared/redux/middleware/xpcshell/test_middleware-task-03.js
Alexandre Poirot ded026f627 Bug 1700106 - [devtools] Remove now-useless eslint files related to mochitests. r=jdescottes,Standard8
I kept a few having some overrides. But they may be irrelevant.
And I kept some eslint files for all folder that aren't matching the pattern matching "**/test*/**/browser*/".
Ideally we would rename these folder to match.

Last but not least, I identified one case where we were using mochitest file for xpcshell tests!

Differential Revision: https://phabricator.services.mozilla.com/D109481
2021-03-23 15:51:18 +00:00

50 lines
1.2 KiB
JavaScript

/* 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 strict";
const {
createStore,
applyMiddleware,
} = require("devtools/client/shared/vendor/redux");
const {
task,
ERROR_TYPE,
} = require("devtools/client/shared/redux/middleware/task");
/**
* Tests that the middleware handles errors thrown in tasks, and rejected promises.
*/
add_task(async function() {
const store = applyMiddleware(task)(createStore)(reducer);
store.dispatch(generatorError());
await waitUntilState(store, () => store.getState().length === 1);
equal(
store.getState()[0].type,
ERROR_TYPE,
"generator errors dispatch ERROR_TYPE actions"
);
equal(
store.getState()[0].error,
"task-middleware-error-generator",
"generator errors dispatch ERROR_TYPE actions with error"
);
});
function generatorError() {
return function*({ dispatch, getState }) {
const error = "task-middleware-error-generator";
throw error;
};
}
function reducer(state = [], action) {
info("Action called: " + action.type);
if (action.type === ERROR_TYPE) {
state.push(action);
}
return [...state];
}