90 lines
2.5 KiB
Ruby
90 lines
2.5 KiB
Ruby
require 'spec_helper'
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describe PlaylistsController do
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describe 'GET index' do
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it 'assigns all playlists as @playlists' do
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playlist = Factory.create(:playlist)
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get :index
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assigns[:playlists].should == [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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assigns[:playlist].should 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 = Factory.create(:playlist)
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get :edit, :id => playlist.id.to_s
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assigns[:playlist].should == playlist
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end
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end
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describe 'POST create' do
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let(:playlist) { mock_model(Playlist).as_null_object }
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before { Playlist.stub(:new).and_return(playlist) }
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it 'creates a new playlist' do
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Playlist.should_receive(:new).
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with(Factory.attributes_for(:playlist)).
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and_return(playlist)
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post :create, :playlist => Factory.attributes_for(:playlist)
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end
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it 'saves the playlist' do
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playlist.should_receive(:save)
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post :create, :playlist => {}
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end
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context 'when the playlist saves successfully' do
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it 'redirects to the playlists index' do
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post :create, :playlist => {}
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response.should redirect_to(:action => 'index')
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end
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end
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context 'when the playlist fails to save' do
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before do
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playlist.stub(:save).and_return(false)
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end
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it 'assigns the playlist as @playlist' do
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post :create, :playlist => {}
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assigns[:playlist].should eq(playlist)
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end
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it 'renders the new template' do
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post :create, :playlist => {}
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response.should 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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it 'updates the playlist' do
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playlist = Factory.create(:playlist)
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Playlist.any_instance.should_receive(:update_attributes).
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with({'name' => 'Rock'})
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put :update, :id => playlist.id.to_s, :playlist => {:name => 'Rock'}
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end
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it 'assigns the requested playlist as @playlist' do
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playlist = Factory.create(:playlist)
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put :update, :id => playlist.id.to_s, :playlist => {:name => 'Rock'}
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assigns[:playlist].should == playlist
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end
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context 'when the playlist updates successfully' do
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it 'redirects to the playlists index' do
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playlist = Factory.create(:playlist)
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put :update, :id => playlist.id.to_s, :playlist => Factory.attributes_for(:playlist)
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response.should redirect_to(:action => 'index')
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end
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end
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end
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end
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