metamaps--metamaps/spec/controllers/maps_controller_spec.rb

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require 'rails_helper'
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RSpec.describe MapsController, type: :controller do
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let(:map) { create(:map) }
let(:valid_attributes) { map.attributes.except(:id) }
let(:invalid_attributes) { { permission: :commons } }
before :each do
sign_in
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end
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describe 'GET #index' do
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it 'viewable maps as @maps' do
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get :index, {}
expect(assigns(:maps)).to eq([map])
end
end
describe 'GET #contains' do
it 'returns json matching schema' do
get :contains, { id: map.to_param, format: :json }
expect(response.body).to match_json_schema(:map_contains)
end
end
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describe 'GET #show' do
it 'assigns the requested map as @map' do
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get :show, { id: map.to_param }
expect(assigns(:map)).to eq(map)
end
end
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describe 'POST #create' do
context 'with valid params' do
it 'creates a new Map' do
expect do
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post :create, { map: valid_attributes }
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end.to change(Map, :count).by(1)
end
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it 'assigns a newly created map as @map' do
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post :create, { map: valid_attributes }
expect(assigns(:map)).to be_a(Map)
expect(assigns(:map)).to be_persisted
end
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it 'redirects to the created map' do
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post :create, { map: valid_attributes }
expect(response).to redirect_to(Map.last)
end
end
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context 'with invalid params' do
it 'assigns a newly created but unsaved map as @map' do
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post :create, { map: invalid_attributes }
expect(assigns(:map)).to be_a_new(Map)
end
end
end
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describe 'PUT #update' do
context 'with valid params' do
let(:new_attributes) do
skip('Add a hash of attributes valid for your model')
end
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it 'updates the requested map' do
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put :update,
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{ id: map.to_param, map: new_attributes, format: :json }
map.reload
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skip('Add assertions for updated state')
end
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it 'assigns the requested map as @map' do
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put :update,
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{ id: map.to_param, map: valid_attributes, format: :json }
expect(assigns(:map)).to eq(map)
end
end
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context 'with invalid params' do
it 'assigns the map as @map' do
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put :update,
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{ id: map.to_param, map: invalid_attributes, format: :json }
expect(assigns(:map)).to eq(map)
end
end
end
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describe 'update the map screenshot' do
it 'successfully if authorized' do
skip
end
it 'unsucessfully if not authorized' do
skip
end
end
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describe 'DELETE #destroy' do
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let(:unowned_map) { create(:map) }
let(:owned_map) { create(:map, user: controller.current_user) }
it 'prevents deletion by non-owners' do
unowned_map.reload
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expect do
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delete :destroy, { id: unowned_map.to_param, format: :json }
end.to change(Map, :count).by(0)
expect(response.body).to eq("unauthorized")
end
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it 'deletes owned map' do
owned_map.reload # ensure it's in the database
expect do
delete :destroy, { id: owned_map.to_param, format: :json }
end.to change(Map, :count).by(-1)
expect(response.body).to eq("success")
end
end
end