Merge pull request #4057 from luisramos0/remove_spree_api_2

Remove dependency to spree_api - step 2 - routes and views

spec/controllers/api/base_controller_spec.rb

@@ -0,0 +1,64 @@
+require 'spec_helper'
+
+describe Api::BaseController do
+  render_views
+  controller(Api::BaseController) do
+    skip_authorization_check only: :index
+
+    def index
+      render text: { "products" => [] }.to_json
+    end
+
+    def spree_current_user; end
+  end
+
+  context "signed in as a user using an authentication extension" do
+    before do
+      allow(controller).to receive_messages try_spree_current_user:
+                                              double(email: "spree@example.com")
+    end
+
+    it "can make a request" do
+      api_get :index
+      expect(json_response).to eq( "products" => [] )
+      expect(response.status).to eq(200)
+    end
+  end
+
+  context "can make an anonymous request to the API" do
+    it "without an API key" do
+      api_get :index
+      expect(json_response["products"]).to eq []
+      expect(response.status).to eq(200)
+    end
+  end
+
+  context "cannot make a request to the API" do
+    it "with an invalid API key" do
+      request.env["X-Spree-Token"] = "fake_key"
+      get :index, {}
+      expect(json_response).to eq( "error" => "Invalid API key (fake_key) specified." )
+      expect(response.status).to eq(401)
+    end
+
+    it "using an invalid token param" do
+      get :index, token: "fake_key"
+      expect(json_response).to eq( "error" => "Invalid API key (fake_key) specified." )
+    end
+  end
+
+  it 'handles exceptions' do
+    expect(subject).to receive(:authenticate_user).and_return(true)
+    expect(subject).to receive(:index).and_raise(Exception.new("no joy"))
+    get :index
+    expect(json_response).to eq( "exception" => "no joy" )
+  end
+
+  it 'handles record not found' do
+    expect(subject).to receive(:authenticate_user).and_return(true)
+    expect(subject).to receive(:index).and_raise(ActiveRecord::RecordNotFound.new)
+    get :index
+    expect(json_response).to eq( "error" => "The resource you were looking for could not be found." )
+    expect(response.status).to eq(404)
+  end
+end