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Emit `toggleSubscription`, `toggleSidebar` events on component

This commit is contained in:
Kushal Pandya 2018-05-03 13:01:52 +05:30
parent b2e1b70927
commit d2665707c0
2 changed files with 40 additions and 1 deletions
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22
app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue
View File

@ -47,8 +47,25 @@
},
},
methods: {
/**
* We need to emit this event on both component & eventHub
* for 2 dependencies;
*
* 1. eventHub: This component is used in Issue Boards sidebar
* where component template is part of HAML
* and event listeners are tied to app's eventHub.
* 2. Component: This compone is also used in Epics in EE
* where listeners are tied to component event.
*/
toggleSubscription() {
// App's eventHub event emission.
eventHub.$emit('toggleSubscription', this.id);
// Component event emission.
this.$emit('toggleSubscription', this.id);
},
onClickCollapsedIcon() {
this.$emit('toggleSidebar');
},
},
};
@ -56,7 +73,10 @@
<template>
<div>
<div class="sidebar-collapsed-icon">
<div
class="sidebar-collapsed-icon"
@click="onClickCollapsedIcon"
>
<span
v-tooltip
:title="notificationTooltip"

19
spec/javascripts/sidebar/subscriptions_spec.js
View File

@ -1,5 +1,6 @@
import Vue from 'vue';
import subscriptions from '~/sidebar/components/subscriptions/subscriptions.vue';
import eventHub from '~/sidebar/event_hub';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
describe('Subscriptions', function () {
@ -39,4 +40,22 @@ describe('Subscriptions', function () {
expect(vm.$refs.toggleButton.$el.querySelector('.project-feature-toggle')).toHaveClass('is-checked');
});
it('toggleSubscription method emits `toggleSubscription` event on eventHub and Component', () => {
vm = mountComponent(Subscriptions, { subscribed: true });
spyOn(eventHub, '$emit');
spyOn(vm, '$emit');
vm.toggleSubscription();
expect(eventHub.$emit).toHaveBeenCalledWith('toggleSubscription', jasmine.any(Object));
expect(vm.$emit).toHaveBeenCalledWith('toggleSubscription', jasmine.any(Object));
});
it('onClickCollapsedIcon method emits `toggleSidebar` event on component', () => {
vm = mountComponent(Subscriptions, { subscribed: true });
spyOn(vm, '$emit');
vm.onClickCollapsedIcon();
expect(vm.$emit).toHaveBeenCalledWith('toggleSidebar');
});
});