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# the Apache License, Version 2.0 (the "License"); you may
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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# under the License.

# frozen_string_literal: true

require 'spec_helper'

describe Elastic::EnterpriseSearch::Client do
  let(:host) { ENV['ELASTIC_ENTERPRISE_HOST'] || 'http://localhost:3002' }
  let(:http_auth) do
    {
      user: ENV['ELASTIC_ENTERPRISE_USER'] || 'elastic',
      password: ENV['ELASTIC_ENTERPRISE_PASSWORD'] || 'changeme'
    }
  end
  let(:client) do
    Elastic::EnterpriseSearch::Client.new(host: host, http_auth: http_auth)
  end

  after do
    client.put_read_only(body: { enabled: false })
  end

  context 'API' do
    context 'health' do
      it 'makes GET request' do
        response = client.health

        expect(response.status).to eq 200
        expect(response.body['name']).to be_a(String)
        expect(response.body['version']).to have_key('number')
        expect(response.body['jvm']).to have_key('gc')
        expect(response.body['system']).to have_key('os_name')
      end
    end

    context 'read only' do
      it 'makes GET request' do
        response = client.read_only

        expect(response.status).to eq 200
        expect(response.body).to have_key('enabled')
      end
    end

    context 'put_read_only' do
      it 'makes PUT request with enabled: true' do
        response = client.put_read_only(body: { enabled: true })

        expect(response.status).to eq 200
        expect(response.body).to have_key('enabled')
        expect(response.body['enabled'])
      end

      it 'makes PUT request with enabled: false' do
        response = client.put_read_only(body: { enabled: false })

        expect(response.status).to eq 200
        expect(response.body).to have_key('enabled')
        expect(response.body['enabled']).to eq false
      end
    end

    context 'stats' do
      it 'makes GET request' do
        response = client.stats

        expect(response.status).to eq 200
        expect(response.body).to have_key('app')
        expect(response.body).to have_key('queues')
        expect(response.body).to have_key('connectors')
      end
    end

    context 'version' do
      it 'makes GET request' do
        response = client.version

        expect(response.status).to eq 200
        expect(response.body).to have_key('number')
        expect(response.body).to have_key('build_hash')
        expect(response.body).to have_key('build_date')
      end
    end
  end

  context 'unversioned API' do
    context 'search_engines' do
      it 'makes GET request' do
        response = client.search_engines

        expect(response.status).to eq 200
        expect(response.body['results'])
      end
    end
  end
end