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#   University.  Licensed under the Apache License, Version 2.0 (the "License");
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require 'rails_helper'

describe RoleMap do
  describe "role map persistor" do
    before :each do
      RoleMap.reset!
    end

    after :each do
      RoleMap.all.each &:destroy
    end

    let(:expected_role_map) { {"administrator"=>["archivist1@example.com"], "group_manager"=>["archivist1@example.com"], "manager"=>["archivist1@example.com"]} }

    it "should properly initialize the map" do
      expect(RoleMapper.map).to eq expected_role_map
    end

    it "should properly persist a hash" do
      new_hash = { 'archivist' => ['alice.archivist@example.edu'], 'registered' => ['bob.user@example.edu','charlie.user@example.edu'] }
      RoleMap.replace_with!(new_hash)
      expect(RoleMapper.map).to eq(new_hash)
      expect(RoleMap.load).to eq(new_hash)
    end
  end

  describe '#set_entries' do
    let!(:role) { RoleMap.create!(entry: 'group')}

    it 'should not create entries for nils' do
      expect { role.set_entries([nil]) }.not_to change { RoleMap.count }
    end
  end
end
