foodsoft/spec/api/v1/user/group_order_articles_spec.rb

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require 'spec_helper'
# Most routes are tested in the swagger_spec, this tests endpoints that change data.
describe Api::V1::User::GroupOrderArticlesController, type: :controller do
include ApiOAuth
let(:user) { create(:user, :ordergroup) }
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let(:json_goa) { json_response['group_order_article'] }
let(:json_oa) { json_response['order_article'] }
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let(:api_scopes) { ['group_orders:user'] }
let(:order) { create(:order, article_count: 1) }
let(:oa_1) { order.order_articles.first }
let(:other_quantity) { rand(1..10) }
let(:other_tolerance) { rand(1..10) }
let(:user_other) { create(:user, :ordergroup) }
let!(:go_other) { create(:group_order, order: order, ordergroup: user_other.ordergroup) }
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let!(:goa_other) { create(:group_order_article, group_order: go_other, order_article: oa_1, quantity: other_quantity, tolerance: other_tolerance) }
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before { go_other.update_price!; user_other.ordergroup.update_stats! }
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shared_examples "group_order_articles endpoint success" do
before { request }
it "returns status 200" do
expect(response).to have_http_status :ok
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end
it "returns the order_article" do
expect(json_oa['id']).to eq oa_1.id
expect(json_oa['quantity']).to eq new_quantity + other_quantity
expect(json_oa['tolerance']).to eq new_tolerance + other_tolerance
end
it "updates the group_order" do
go = nil
expect {
request
go = user.ordergroup.group_orders.where(order: order).last
}.to change { go&.updated_by }.to(user)
.and change { go&.price }
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end
end
shared_examples "group_order_articles create/update success" do
include_examples "group_order_articles endpoint success"
it "returns the group_order_article" do
expect(json_goa['id']).to be_present
expect(json_goa['order_article_id']).to eq oa_1.id
expect(json_goa['quantity']).to eq new_quantity
expect(json_goa['tolerance']).to eq new_tolerance
end
it "updates the group_order_article" do
resulting_goa = GroupOrderArticle.where(id: json_goa['id']).first
expect(resulting_goa).to be_present
expect(resulting_goa.quantity).to eq new_quantity
expect(resulting_goa.tolerance).to eq new_tolerance
end
end
shared_examples "group_order_articles endpoint failure" do |status|
it "returns status #{status}" do
request
expect(response.status).to eq status
end
it "does not change the group_order" do
expect { request }.to_not change {
go = user.ordergroup.group_orders.where(order: order).last
go&.attributes
}
end
it "does not change the group_order_article" do
expect { request }.to_not change {
goa = GroupOrderArticle.joins(:group_order)
.where(order_article_id: oa_1.id, group_orders: { ordergroup: user.ordergroup }).last
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goa&.attributes
}
end
end
describe "POST :create" do
let(:new_quantity) { rand(1..10) }
let(:new_tolerance) { rand(1..10) }
let(:goa_params) { { order_article_id: oa_1.id, quantity: new_quantity, tolerance: new_tolerance } }
let(:request) { post :create, params: { group_order_article: goa_params, foodcoop: 'f' } }
context "with no existing group_order" do
include_examples "group_order_articles create/update success"
end
context "with an existing group_order" do
let!(:go) { create(:group_order, order: order, ordergroup: user.ordergroup) }
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include_examples "group_order_articles create/update success"
end
context "with an existing group_order_article" do
let!(:go) { create(:group_order, order: order, ordergroup: user.ordergroup) }
let!(:goa) { create(:group_order_article, group_order: go, order_article: oa_1, quantity: 0, tolerance: 1) }
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before { go.update_price!; user.ordergroup.update_stats! }
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include_examples "group_order_articles endpoint failure", 422
end
context "with invalid parameter values" do
let(:goa_params) { { order_article_id: oa_1.id, quantity: -1, tolerance: new_tolerance } }
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include_examples "group_order_articles endpoint failure", 422
end
context 'with a closed order' do
let(:order) { create(:order, article_count: 1, state: :finished) }
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include_examples "group_order_articles endpoint failure", 404
end
context 'without enough balance' do
before { FoodsoftConfig[:minimum_balance] = 1000 }
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include_examples "group_order_articles endpoint failure", 403
end
context 'without enough apple points' do
before { allow_any_instance_of(Ordergroup).to receive(:not_enough_apples?).and_return(true) }
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include_examples "group_order_articles endpoint failure", 403
end
end
describe "PATCH :update" do
let(:new_quantity) { rand(2..10) }
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let(:goa_params) { { quantity: new_quantity, tolerance: new_tolerance } }
let(:request) { patch :update, params: { id: goa.id, group_order_article: goa_params, foodcoop: 'f' } }
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let(:new_tolerance) { rand(2..10) }
let!(:go) { create(:group_order, order: order, ordergroup: user.ordergroup) }
let!(:goa) { create(:group_order_article, group_order: go, order_article: oa_1, quantity: 1, tolerance: 0) }
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before { go.update_price!; user.ordergroup.update_stats! }
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context "happy flow" do
include_examples "group_order_articles create/update success"
end
context "with invalid parameter values" do
let(:goa_params) { { order_article_id: oa_1.id, quantity: -1, tolerance: new_tolerance } }
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include_examples "group_order_articles endpoint failure", 422
end
context 'with a closed order' do
let(:order) { create(:order, article_count: 1, state: :finished) }
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include_examples "group_order_articles endpoint failure", 404
end
context 'without enough balance' do
before { FoodsoftConfig[:minimum_balance] = 1000 }
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include_examples "group_order_articles endpoint failure", 403
end
context 'without enough apple points' do
before { allow_any_instance_of(Ordergroup).to receive(:not_enough_apples?).and_return(true) }
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include_examples "group_order_articles endpoint failure", 403
end
end
describe "DELETE :destroy" do
let(:new_quantity) { 0 }
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let(:request) { delete :destroy, params: { id: goa.id, foodcoop: 'f' } }
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let(:new_tolerance) { 0 }
let!(:go) { create(:group_order, order: order, ordergroup: user.ordergroup) }
let!(:goa) { create(:group_order_article, group_order: go, order_article: oa_1) }
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before { go.update_price!; user.ordergroup.update_stats! }
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shared_examples "group_order_articles destroy success" do
include_examples "group_order_articles endpoint success"
it "does not return the group_order_article" do
expect(json_goa).to be_nil
end
it "deletes the group_order_article" do
expect(GroupOrderArticle.where(id: goa.id)).to be_empty
end
end
context "happy flow" do
include_examples "group_order_articles destroy success"
end
context 'with a closed order' do
let(:order) { create(:order, article_count: 1, state: :finished) }
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include_examples "group_order_articles endpoint failure", 404
end
context 'without enough balance' do
before { FoodsoftConfig[:minimum_balance] = 1000 }
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include_examples "group_order_articles destroy success"
end
context 'without enough apple points' do
before { allow_any_instance_of(Ordergroup).to receive(:not_enough_apples?).and_return(true) }
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include_examples "group_order_articles destroy success"
end
end
end