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import { shallowMount } from '@vue/test-utils';
import { ApolloMutation } from 'vue-apollo';
import DesignDiscussion from '~/design_management/components/design_notes/design_discussion.vue';
import DesignNote from '~/design_management/components/design_notes/design_note.vue';
import DesignReplyForm from '~/design_management/components/design_notes/design_reply_form.vue';
import createNoteMutation from '~/design_management/graphql/mutations/createNote.mutation.graphql';
import ReplyPlaceholder from '~/notes/components/discussion_reply_placeholder.vue';
describe('Design discussions component', () => {
let wrapper;
const findReplyPlaceholder = () => wrapper.find(ReplyPlaceholder);
const findReplyForm = () => wrapper.find(DesignReplyForm);
const mutationVariables = {
mutation: createNoteMutation,
update: expect.anything(),
variables: {
input: {
noteableId: 'noteable-id',
body: 'test',
discussionId: '0',
},
},
};
const mutate = jest.fn(() => Promise.resolve());
const $apollo = {
mutate,
};
function createComponent(props = {}, data = {}) {
wrapper = shallowMount(DesignDiscussion, {
propsData: {
discussion: {
id: '0',
notes: [
{
id: '1',
},
{
id: '2',
},
],
},
noteableId: 'noteable-id',
designId: 'design-id',
discussionIndex: 1,
...props,
},
data() {
return {
...data,
};
},
stubs: {
ReplyPlaceholder,
ApolloMutation,
},
mocks: { $apollo },
});
}
afterEach(() => {
wrapper.destroy();
});
it('renders correct amount of discussion notes', () => {
createComponent();
expect(wrapper.findAll(DesignNote)).toHaveLength(2);
});
it('renders reply placeholder by default', () => {
createComponent();
expect(findReplyPlaceholder().exists()).toBe(true);
});
it('hides reply placeholder and opens form on placeholder click', () => {
createComponent();
findReplyPlaceholder().trigger('click');
return wrapper.vm.$nextTick().then(() => {
expect(findReplyPlaceholder().exists()).toBe(false);
expect(findReplyForm().exists()).toBe(true);
});
});
it('calls mutation on submitting form and closes the form', () => {
createComponent({}, { discussionComment: 'test', isFormRendered: true });
findReplyForm().vm.$emit('submitForm');
expect(mutate).toHaveBeenCalledWith(mutationVariables);
return mutate()
.then(() => {
return wrapper.vm.$nextTick();
})
.then(() => {
expect(findReplyForm().exists()).toBe(false);
});
});
it('clears the discussion comment on closing comment form', () => {
createComponent({}, { discussionComment: 'test', isFormRendered: true });
return wrapper.vm
.$nextTick()
.then(() => {
findReplyForm().vm.$emit('cancelForm');
expect(wrapper.vm.discussionComment).toBe('');
return wrapper.vm.$nextTick();
})
.then(() => {
expect(findReplyForm().exists()).toBe(false);
});
});
it('applies correct class to design notes when discussion is highlighted', () => {
createComponent(
{},
{
activeDiscussion: {
id: '1',
source: 'pin',
},
},
);
expect(wrapper.findAll(DesignNote).wrappers.every(note => note.classes('gl-bg-blue-50'))).toBe(
true,
);
});
});
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