metamaps--metamaps/spec/controllers/metacodes_controller_spec.rb

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require 'rails_helper'
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RSpec.describe MetacodesController, type: :controller do
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let(:metacode) { create(:metacode) }
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let(:valid_attributes) { metacode.attributes.except('id') }
before :each do
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sign_in create(:user, admin: true)
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end
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describe 'GET #index' do
it 'assigns all metacodes as @metacodes' do
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metacode.reload # ensure it's created
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get :index, {}
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expect(Metacode.all.to_a).to eq([metacode])
end
end
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describe 'GET #new' do
it 'assigns a new metacode as @metacode' do
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get :new, { format: :json }
expect(assigns(:metacode)).to be_a_new(Metacode)
end
end
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describe 'GET #edit' do
it 'assigns the requested metacode as @metacode' do
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get :edit, { id: metacode.to_param }
expect(assigns(:metacode)).to eq(metacode)
end
end
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describe 'POST #create' do
context 'with valid params' do
it 'creates a new Metacode' do
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metacode.reload # ensure it's present to start
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expect do
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post :create, { metacode: valid_attributes }
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end.to change(Metacode, :count).by(1)
end
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it 'has the correct attributes' do
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post :create, { metacode: valid_attributes }
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# expect(Metacode.last.attributes.expect(:id)).to eq(metacode.attributes.except(:id))
expect(assigns(:metacode)).to be_a(Metacode)
expect(assigns(:metacode)).to be_persisted
end
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it 'redirects to the metacode index' do
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post :create, { metacode: valid_attributes }
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expect(response).to redirect_to(metacodes_url)
end
end
end
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describe 'PUT #update' do
context 'with valid params' do
let(:new_attributes) do
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{ icon: 'https://newimages.ca/cool-image.jpg',
color: '#ffffff',
name: 'Cognition' }
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end
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it 'updates the requested metacode' do
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put :update,
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{ id: metacode.to_param, metacode: new_attributes }
metacode.reload
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expect(metacode.icon).to eq 'https://newimages.ca/cool-image.jpg'
expect(metacode.color).to eq '#ffffff'
expect(metacode.name).to eq 'Cognition'
end
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end
end
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context 'not admin' do
it 'denies access to create' do
sign_in create(:user, admin: false)
post :create, { metacode: valid_attributes }
expect(response).to redirect_to root_url
end
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it 'denies access to update' do
sign_in create(:user, admin: false)
post :update, { id: metacode.to_param, metacode: valid_attributes }
expect(response).to redirect_to root_url
end
end
end