discourse/spec/controllers/admin/site_texts_controller_spec.rb

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require 'rails_helper'
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describe Admin::SiteTextsController do
it "is a subclass of AdminController" do
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expect(Admin::SiteTextsController < Admin::AdminController).to eq(true)
end
context 'while logged in as an admin' do
before do
@user = log_in(:admin)
end
context '.index' do
it 'returns json' do
get :index, params: { q: 'title' }, format: :json
expect(response).to be_success
expect(::JSON.parse(response.body)).to be_present
end
end
context '.show' do
it 'returns a site text for a key that exists' do
get :show, params: { id: 'title' }, format: :json
expect(response).to be_success
json = ::JSON.parse(response.body)
expect(json).to be_present
site_text = json['site_text']
expect(site_text).to be_present
expect(site_text['id']).to eq('title')
expect(site_text['value']).to eq(I18n.t(:title))
end
it 'returns not found for missing keys' do
get :show, params: { id: 'made_up_no_key_exists' }, format: :json
expect(response).not_to be_success
end
end
context '#update and #revert' do
after do
TranslationOverride.delete_all
I18n.reload!
end
describe 'failure' do
before do
I18n.backend.store_translations(:en, some_key: '%{first} %{second}')
end
it 'returns the right error message' do
put :update, params: {
id: 'some_key', site_text: { value: 'hello %{key} %{omg}' }
}, format: :json
expect(response.status).to eq(422)
body = JSON.parse(response.body)
expect(body['message']).to eq(I18n.t(
'activerecord.errors.models.translation_overrides.attributes.value.invalid_interpolation_keys',
keys: 'key, omg'
))
end
end
it 'updates and reverts the key' do
orig_title = I18n.t(:title)
put :update, params: { id: 'title', site_text: { value: 'hello' } }, format: :json
expect(response).to be_success
json = ::JSON.parse(response.body)
expect(json).to be_present
site_text = json['site_text']
expect(site_text).to be_present
expect(site_text['id']).to eq('title')
expect(site_text['value']).to eq('hello')
# Revert
put :revert, params: { id: 'title' }, format: :json
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expect(response).to be_success
json = ::JSON.parse(response.body)
expect(json).to be_present
site_text = json['site_text']
expect(site_text).to be_present
expect(site_text['id']).to eq('title')
expect(site_text['value']).to eq(orig_title)
end
it 'returns not found for missing keys' do
put :update, params: {
id: 'made_up_no_key_exists', site_text: { value: 'hello' }
}, format: :json
expect(response).not_to be_success
end
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it 'logs the change' do
original_title = I18n.t(:title)
put :update, params: {
id: 'title', site_text: { value: 'yay' }
}, format: :json
log = UserHistory.last
expect(log.previous_value).to eq(original_title)
expect(log.new_value).to eq('yay')
expect(log.action).to eq(UserHistory.actions[:change_site_text])
put :revert, params: { id: 'title' }, format: :json
log = UserHistory.last
expect(log.previous_value).to eq('yay')
expect(log.new_value).to eq(original_title)
expect(log.action).to eq(UserHistory.actions[:change_site_text])
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end
end
end
end