spec/controllers/v1/liceneses_controller_spec.rb


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require "spec_helper"

describe V1::LicensesController do
  describe :index do
    let(:licenses) { [] }

    it "returns the first page of licenses" do
      License.stub(:most_recent).with(page: 1, per_page: 10).and_return(licenses)

      xhr :get, :index

      response.should be_success
      assigns(:licenses).should == licenses
    end

    it "returns the second page of licenses" do
      License.stub(:most_recent).with(page: 2, per_page: 10).and_return(licenses)

      xhr :get, :index, page: 2

      response.should be_success
      assigns(:licenses).should == licenses
    end

    it "returns the specified number of results" do
      License.stub(:most_recent).with(page: 1, per_page: 100).and_return(licenses)

      xhr :get, :index, per_page: 100
      response.should be_success
      assigns(:licenses).should == licenses
    end

    it "returns a json response" do
      License.stub(:most_recent).with(page: 1, per_page: 10).and_return(licenses)

      xhr :get, :index
      -> { JSON.parse(response.body) }.should_not raise_error
    end
  end

  describe :show do
    let(:license) { License.new(id: SecureRandom.uuid) }

    before :each do
      License.stub(:find).with(license.id).and_return(license)
      xhr :get, :show, id: license.id
    end

    it "returns the correct license" do
      assigns(:license).should == license
    end

    it "returns a json response" do
      expect(-> { JSON.parse(response.body) }).not_to raise_error
    end
  end
end