136 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			136 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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require 'rails_helper'
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describe RemoteFollowController do
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  render_views
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  describe '#new' do
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    it 'returns success when session is empty' do
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      account = Fabricate(:account)
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      get :new, params: { account_username: account.to_param }
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      expect(response).to have_http_status(200)
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      expect(response).to render_template(:new)
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      expect(assigns(:remote_follow).acct).to be_nil
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    end
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    it 'populates the remote follow with session data when session exists' do
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      session[:remote_follow] = 'user@example.com'
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      account = Fabricate(:account)
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      get :new, params: { account_username: account.to_param }
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      expect(response).to have_http_status(200)
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      expect(response).to render_template(:new)
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      expect(assigns(:remote_follow).acct).to eq 'user@example.com'
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    end
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  end
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  describe '#create' do
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    before do
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      @account = Fabricate(:account, username: 'test_user')
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    end
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    context 'with a valid acct' do
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      context 'when webfinger values are wrong' do
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        it 'renders new when redirect url is nil' do
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          resource_with_nil_link = double(link: nil)
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          allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_return(resource_with_nil_link)
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          post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
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          expect(response).to render_template(:new)
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          expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
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        end
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        it 'renders new when template is nil' do
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          resource_with_link = double(link: nil)
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          allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_return(resource_with_link)
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          post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
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          expect(response).to render_template(:new)
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          expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
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        end
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      end
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      context 'when webfinger values are good' do
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        before do
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          resource_with_link = double(link: 'http://example.com/follow_me?acct={uri}')
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          allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_return(resource_with_link)
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          post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
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        end
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        it 'saves the session' do
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          expect(session[:remote_follow]).to eq 'user@example.com'
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        end
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        it 'redirects to the remote location' do
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          expect(response).to redirect_to("http://example.com/follow_me?acct=https%3A%2F%2F#{Rails.configuration.x.local_domain}%2Fusers%2Ftest_user")
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        end
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      end
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    end
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    context 'with an invalid acct' do
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      it 'renders new when acct is missing' do
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        post :create, params: { account_username: @account.to_param, remote_follow: { acct: '' } }
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        expect(response).to render_template(:new)
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      end
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      it 'renders new with error when webfinger fails' do
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        allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@example.com').and_raise(Webfinger::Error)
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        post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@example.com' } }
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        expect(response).to render_template(:new)
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        expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
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      end
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      it 'renders new when occur HTTP::ConnectionError' do
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        allow_any_instance_of(WebfingerHelper).to receive(:webfinger!).with('acct:user@unknown').and_raise(HTTP::ConnectionError)
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        post :create, params: { account_username: @account.to_param, remote_follow: { acct: 'user@unknown' } }
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        expect(response).to render_template(:new)
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        expect(response.body).to include(I18n.t('remote_follow.missing_resource'))
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      end
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    end
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  end
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  context 'with a permanently suspended account' do
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    before do
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      @account = Fabricate(:account)
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      @account.suspend!
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      @account.deletion_request.destroy
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    end
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    it 'returns http gone on GET to #new' do
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      get :new, params: { account_username: @account.to_param }
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      expect(response).to have_http_status(410)
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    end
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    it 'returns http gone on POST to #create' do
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      post :create, params: { account_username: @account.to_param }
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      expect(response).to have_http_status(410)
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    end
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  end
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  context 'with a temporarily suspended account' do
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    before do
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      @account = Fabricate(:account)
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      @account.suspend!
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    end
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    it 'returns http forbidden on GET to #new' do
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      get :new, params: { account_username: @account.to_param }
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      expect(response).to have_http_status(403)
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    end
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    it 'returns http forbidden on POST to #create' do
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      post :create, params: { account_username: @account.to_param }
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      expect(response).to have_http_status(403)
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    end
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  end
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end
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