71 lines
1.9 KiB
Ruby
71 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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require "rails_helper"
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require "use_case/relationship/create"
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require "errors"
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describe UseCase::Relationship::Create do
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shared_examples_for "valid relationship type" do
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context "source_user does not exist" do
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let(:source_user) { "Schweinsbraten" }
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include_examples "raises an error", Errors::UserNotFound
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end
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context "target_user does not exist" do
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let(:target_user) { "peterwitzig" }
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include_examples "raises an error", Errors::UserNotFound
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end
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context "target_user is source_user" do
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let(:target_user) { user1.screen_name }
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include_examples "raises an error", Errors::SelfAction
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end
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context "target_user is different from source_user" do
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its([:status]) { is_expected.to eq(201) }
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its([:extra]) { is_expected.to eq(target_user: user2) }
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it "creates a relationship" do
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expect { subject }.to change { Relationship.count }.by(1)
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last_relationship = Relationship.last
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expect(last_relationship.source_id).to eq(user1.id)
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expect(last_relationship.target_id).to eq(user2.id)
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end
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end
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end
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let(:base_params) do
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{
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source_user: source_user,
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target_user: target_user,
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type: type
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}
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end
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let(:params) { base_params }
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let(:source_user) { user1.screen_name }
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let(:target_user) { user2.screen_name }
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let(:type) { nil }
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# test data:
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let!(:user1) { FactoryBot.create(:user, screen_name: "timallen") }
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let!(:user2) { FactoryBot.create(:user, screen_name: "joehilyar") }
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subject { described_class.call(params) }
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context "type = 'follow'" do
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let(:type) { "follow" }
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include_examples "valid relationship type"
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end
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context "type = 'dick'" do
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let(:type) { "dick" }
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include_examples "raises an error", Dry::Types::ConstraintError
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end
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end
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