rails--rails/activestorage/test/service/azure_storage_service_test.rb

# frozen_string_literal: true

require "service/shared_service_tests"
require "uri"

if SERVICE_CONFIGURATIONS[:azure]
  class ActiveStorage::Service::AzureStorageServiceTest < ActiveSupport::TestCase
    SERVICE = ActiveStorage::Service.configure(:azure, SERVICE_CONFIGURATIONS)

    include ActiveStorage::Service::SharedServiceTests

    test "direct upload with content type" do
      key          = SecureRandom.base58(24)
      data         = "Something else entirely!"
      checksum     = OpenSSL::Digest::MD5.base64digest(data)
      content_type = "text/xml"
      url          = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: content_type, content_length: data.size, checksum: checksum)

      uri = URI.parse url
      request = Net::HTTP::Put.new uri.request_uri
      request.body = data
      @service.headers_for_direct_upload(key, checksum: checksum, content_type: content_type, filename: ActiveStorage::Filename.new("test.txt")).each do |k, v|
        request.add_field k, v
      end
      Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
        http.request request
      end

      assert_equal(content_type, @service.client.get_blob_properties(@service.container, key).properties[:content_type])
    ensure
      @service.delete key
    end

    test "direct upload with content disposition" do
      key      = SecureRandom.base58(24)
      data     = "Something else entirely!"
      checksum = OpenSSL::Digest::MD5.base64digest(data)
      url      = @service.url_for_direct_upload(key, expires_in: 5.minutes, content_type: "text/plain", content_length: data.size, checksum: checksum)

      uri = URI.parse url
      request = Net::HTTP::Put.new uri.request_uri
      request.body = data
      @service.headers_for_direct_upload(key, checksum: checksum, content_type: "text/plain", filename: ActiveStorage::Filename.new("test.txt"), disposition: :attachment).each do |k, v|
        request.add_field k, v
      end
      Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
        http.request request
      end

      assert_equal("attachment; filename=\"test.txt\"; filename*=UTF-8''test.txt", @service.client.get_blob_properties(@service.container, key).properties[:content_disposition])
    ensure
      @service.delete key
    end

    test "upload with content_type" do
      key      = SecureRandom.base58(24)
      data     = "Foobar"

      @service.upload(key, StringIO.new(data), checksum: OpenSSL::Digest::MD5.base64digest(data), filename: ActiveStorage::Filename.new("test.txt"), content_type: "text/plain")

      url = @service.url(key, expires_in: 2.minutes, disposition: :attachment, content_type: nil, filename: ActiveStorage::Filename.new("test.html"))
      response = Net::HTTP.get_response(URI(url))
      assert_equal "text/plain", response.content_type
      assert_match(/attachment;.*test\.html/, response["Content-Disposition"])
    ensure
      @service.delete key
    end

    test "upload with content disposition" do
      key  = SecureRandom.base58(24)
      data = "Foobar"

      @service.upload(key, StringIO.new(data), checksum: OpenSSL::Digest::MD5.base64digest(data), filename: ActiveStorage::Filename.new("test.txt"), disposition: :inline)

      assert_equal("inline; filename=\"test.txt\"; filename*=UTF-8''test.txt", @service.client.get_blob_properties(@service.container, key).properties[:content_disposition])

      url = @service.url(key, expires_in: 2.minutes, disposition: :attachment, content_type: nil, filename: ActiveStorage::Filename.new("test.html"))
      response = Net::HTTP.get_response(URI(url))
      assert_match(/attachment;.*test\.html/, response["Content-Disposition"])
    ensure
      @service.delete key
    end

    test "upload with custom_metadata" do
      key  = SecureRandom.base58(24)
      data = "Foobar"

      @service.upload(key, StringIO.new(data), checksum: OpenSSL::Digest::MD5.base64digest(data), filename: ActiveStorage::Filename.new("test.txt"), custom_metadata: { "foo" => "baz" })
      url = @service.url(key, expires_in: 2.minutes, disposition: :inline, content_type: "text/html", filename: ActiveStorage::Filename.new("test.html"))

      response = Net::HTTP.get_response(URI(url))
      assert_equal("baz", response["x-ms-meta-foo"])
    ensure
      @service.delete key
    end

    test "signed URL generation" do
      url = @service.url(@key, expires_in: 5.minutes,
        disposition: :inline, filename: ActiveStorage::Filename.new("avatar.png"), content_type: "image/png")

      assert_match(/(\S+)&rscd=inline%3B\+filename%3D%22avatar\.png%22%3B\+filename\*%3DUTF-8%27%27avatar\.png&rsct=image%2Fpng/, url)
      assert_match SERVICE_CONFIGURATIONS[:azure][:container], url
    end

    test "uploading a tempfile" do
      key  = SecureRandom.base58(24)
      data = "Something else entirely!"

      Tempfile.open do |file|
        file.write(data)
        file.rewind
        @service.upload(key, file)
      end

      assert_equal data, @service.download(key)
    ensure
      @service.delete(key)
    end
  end
else
  puts "Skipping Azure Storage Service tests because no Azure configuration was supplied"
end