redux-raven-middleware
Version:
Redux middleware for sending error reports to Sentry through raven-js.
123 lines (97 loc) • 4.31 kB
JavaScript
;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var _assert = require('assert');
var _assert2 = _interopRequireDefault(_assert);
var _jsdom2 = require('jsdom');
var _jsdom3 = _interopRequireDefault(_jsdom2);
var _mochaJsdom = require('mocha-jsdom');
var _mochaJsdom2 = _interopRequireDefault(_mochaJsdom);
var _sinon = require('sinon');
var _sinon2 = _interopRequireDefault(_sinon);
// Need jsdom since Raven uses `window.setTimeout` because specifying `window`
// is totally necessary.
global.document = _jsdom3['default'].jsdom('<html><body></body></html>');
global.window = document.parentWindow;
global.navigator = window.navigator;
var jsdom = _mochaJsdom2['default'].bind(undefined, { skipWindowCheck: true });
var stubStore = {
getState: function getState() {
return { test: 'test' };
}
};
var mockNextHandler = function mockNextHandler(action) {
if (action.error) {
throw new Error('Test Error');
}
};
describe('createRavenMiddleware', function () {
jsdom();
var createRavenMiddleware = require('./index');
var Raven = require('raven-js');
var ravenSpy = _sinon2['default'].spy(Raven, 'captureException');
beforeEach(function () {
_sinon2['default'].stub(Raven, 'config', function () {
return { install: function install() {} };
});
});
afterEach(function () {
Raven.config.restore();
ravenSpy.reset();
});
it('returns middleware', function () {
_assert2['default'].equal(createRavenMiddleware.constructor, Function);
});
it('middleware returns nextHandler', function () {
var nextHandler = createRavenMiddleware('abc')(stubStore);
_assert2['default'].equal(nextHandler.constructor, Function);
});
it('nextHandler returns actionHandler', function () {
var actionHandler = createRavenMiddleware('abc')(stubStore)();
_assert2['default'].equal(actionHandler.constructor, Function);
_assert2['default'].equal(actionHandler.length, 1);
});
it('configures Raven', function (done) {
Raven.config.restore();
_sinon2['default'].stub(Raven, 'config', function (dsn, cfg) {
_assert2['default'].equal(dsn, 'abc');
_assert2['default'].deepEqual(cfg, { tags: { test: 'test' } });
done();
return { install: function install() {} };
});
createRavenMiddleware('abc', { tags: { test: 'test' } });
});
it('reports error', function () {
createRavenMiddleware('abc')(stubStore)(mockNextHandler)({ error: true });
_assert2['default'].equal(ravenSpy.args[0][0].constructor, Error);
_assert2['default'].equal(ravenSpy.args[0][0].message, 'Test Error');
_assert2['default'].deepEqual(ravenSpy.args[0][1].extra.action, { error: true });
_assert2['default'].deepEqual(ravenSpy.args[0][1].extra.state, { test: 'test' });
});
it('reports error with transformed state and action', function () {
var actionTransformer = function actionTransformer(action) {
return action.error;
};
var stateTransformer = function stateTransformer(state) {
return state.test;
};
var cfg = {};
var opts = { actionTransformer: actionTransformer, stateTransformer: stateTransformer };
createRavenMiddleware('abc', cfg, opts)(stubStore)(mockNextHandler)({ error: true });
_assert2['default'].equal(ravenSpy.args[0][0].constructor, Error);
_assert2['default'].equal(ravenSpy.args[0][0].message, 'Test Error');
_assert2['default'].equal(ravenSpy.args[0][1].extra.action, true);
_assert2['default'].equal(ravenSpy.args[0][1].extra.state, 'test');
});
it('logs via custom logger', function () {
var logger = _sinon2['default'].spy();
var cfg = {};
var opts = { logger: logger };
createRavenMiddleware('abc', cfg, opts)(stubStore)(mockNextHandler)({ error: true });
_assert2['default'].equal(ravenSpy.args[0][0].constructor, Error);
_assert2['default'].equal(ravenSpy.args[0][0].message, 'Test Error');
_assert2['default'].deepEqual(ravenSpy.args[0][1].extra.action, { error: true });
_assert2['default'].deepEqual(ravenSpy.args[0][1].extra.state, { test: 'test' });
(0, _assert2['default'])(logger.calledOnce, 'logs one message');
_assert2['default'].equal(logger.args[0][0], ravenSpy.args[0][0]);
});
});