136 lines
3.5 KiB
Ruby
136 lines
3.5 KiB
Ruby
# encoding: UTF-8
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require 'spec_helper'
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describe Admin::SuppliersController do
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before :each do
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@administrator = Administrator.find_by_email('administrator@qwaiter.com') || Administrator.create(email: 'administrator@qwaiter.com', password: 'secret')
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sign_in @administrator
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end
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describe "GET #index" do
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it "populates an array of suppliers" do
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supplier = create :supplier
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get :index
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assigns(:suppliers).should eq([supplier])
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end
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it "should render without errors when no objects are present" do
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get :index
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expect{ render_template :index }.not_to raise_error
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end
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it "renders the :index view" do
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get :index
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response.should render_template :index
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end
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end
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describe "GET #show" do
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it "assigns the requested supplier to @supplier" do
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supplier = create :supplier
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get :show, id: supplier
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assigns(:supplier).should eq(supplier)
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end
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it "renders the #show view" do
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supplier = create :supplier
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get :show, id: supplier
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response.should render_template :show
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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 supplier to @supplier" do
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get :new
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assigns(:supplier).should be_a Supplier
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end
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it "renders the #show view" do
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get :new
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response.should render_template :new
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end
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end
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describe "POST #create" do
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context "with valid attributes" do
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it "creates a new supplier" do
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expect{
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post :create, supplier: attributes_for(:supplier)
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}.to change(Supplier, :count).by(1)
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end
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it "redirects to the new supplier" do
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post :create, supplier: attributes_for(:supplier)
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response.should redirect_to [:admin, Supplier.last]
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end
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end
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context "with invalid attributes" do
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it "does not save the new supplier" do
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expect{
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post :create, supplier: {}
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}.to_not change(Supplier, :count)
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end
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it "re-renders the new method" do
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post :create, supplier: {}
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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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before :each do
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@supplier = create :supplier
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end
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context "valid attributes" do
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it "located the requested supplier" do
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put :update, id: @supplier, supplier: attributes_for(:supplier)
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@supplier.reload
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assigns(:supplier).should eq(@supplier)
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end
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it "changes @supplier's attributes" do
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put :update, id: @supplier, supplier: attributes_for(:supplier, name: "ChangedByTest")
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@supplier.reload
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@supplier.name.should eq("ChangedByTest")
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end
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it "redirects to the updated supplier" do
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put :update, id: @supplier, supplier: attributes_for(:supplier)
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response.should redirect_to [:admin, @supplier]
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end
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end
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context "invalid attributes" do
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it "locates the requested supplier" do
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put :update, id: @supplier, supplier: {name: ''}
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assigns(:supplier).should eq(@supplier)
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end
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it "re-renders the edit method" do
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put :update, id: @supplier, supplier: {name: ''}
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response.should render_template :edit
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end
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end
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end
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describe 'DELETE destroy' do
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before :each do
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@supplier = create :supplier
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end
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it "deletes the supplier" do
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expect{
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delete :destroy, id: @supplier
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}.to change(Supplier, :count).by(-1)
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end
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it "redirects to suppliers#index" do
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delete :destroy, id: @supplier
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response.should redirect_to [:admin, :suppliers]
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end
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end
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end
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