101 lines
2.4 KiB
Ruby
101 lines
2.4 KiB
Ruby
require 'spec_helper'
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describe PlaylistsController do
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include UserControllerHelpers
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before do
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sign_in
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end
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describe 'GET index' do
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it 'assigns all playlists as @playlists' do
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playlist = FactoryGirl.create(:playlist)
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get :index
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expect(assigns[:playlists]).to eq [playlist]
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end
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end
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describe 'GET new' do
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it 'assigns a new playlist as @playlist' do
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get :new
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expect(assigns[:playlist]).to be_a_new Playlist
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end
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end
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describe 'GET edit' do
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it 'assigns the requested playlist as @playlist' do
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playlist = FactoryGirl.create(:playlist)
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get :edit, id: playlist.id.to_s
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expect(assigns[:playlist]).to eq playlist
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end
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end
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describe 'POST create' do
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def do_create
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post :create, playlist: FactoryGirl.attributes_for(:playlist)
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end
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context 'whith valid params' do
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it 'creates a new playlist for the current user' do
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expect {
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do_create
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}.to change(controller.current_user.playlists, :count).by(1)
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end
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it 'redirects to the playlists index' do
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do_create
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expect(response).to redirect_to action: 'index'
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end
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end
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context 'whith invalid params' do
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before { allow_any_instance_of(Playlist).to receive(:save) { false } }
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it 'assigns the playlist as @playlist' do
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do_create
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expect(assigns[:playlist]).to be_a_new Playlist
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end
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it 'renders the new template' do
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do_create
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expect(response).to render_template 'new'
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end
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end
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end
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describe 'PUT update' do
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let (:playlist) { FactoryGirl.create(:playlist) }
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def do_update
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put :update, id: playlist.id.to_s, playlist: { name: 'Rock' }
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end
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context 'whith valid params' do
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it 'updates the playlist' do
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expect_any_instance_of(Playlist)
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.to receive(:update_attributes).with({'name' => 'Rock'})
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do_update
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end
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it 'redirects to the playlists index' do
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do_update
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expect(response).to redirect_to(action: 'index')
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end
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end
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context 'with invalid params' do
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before { allow_any_instance_of(Playlist).to receive(:save) { false } }
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it 'assigns the requested playlist as @playlist' do
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do_update
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expect(assigns[:playlist]).to eq playlist
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end
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it 'renders the edit template' do
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do_update
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expect(response).to render_template 'edit'
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end
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end
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end
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end
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