SWAMPy

✎ CARVE FLESH

EDITING: in_common_spec.rb

# frozen_string_literal: true

#
# Copyright (C) 2016 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#

require_relative "../../../spec_helper"

describe AuthenticationProvider::SAML::InCommon do
  let(:subject) { AuthenticationProvider::SAML::InCommon }

describe ".refresh_providers" do
    before do
      allow_any_instance_of(AuthenticationProvider::SAML).to receive(:download_metadata).and_return(nil)
    end

let!(:saml) do
      Account.default.authentication_providers.create!(auth_type: "saml",
                                                       metadata_uri: subject::URN,
                                                       idp_entity_id: "urn:mace:incommon:myschool.edu")
    end

it "does nothing if there aren't any InCommon providers" do
      saml.destroy
      expect(subject).not_to receive(:refresh_if_necessary)
      subject.refresh_providers
    end

it "does nothing if no changes" do
      expect(subject).to receive(:refresh_if_necessary).and_return(false)
      expect(subject).not_to receive(:validate_and_parse_metadata)
      subject.refresh_providers
    end

it "records errors for missing metadata" do
      expect(subject).to receive(:refresh_if_necessary).and_return("xml")
      expect(subject).to receive(:validate_and_parse_metadata).and_return({})

expect(Canvas::Errors).to receive(:capture_exception).once
      expect_any_instantiation_of(saml).not_to receive(:populate_from_metadata)

subject.refresh_providers
    end

it "continues after a failure" do
      saml2 = Account.default.authentication_providers.create!(auth_type: "saml",
                                                               metadata_uri: subject::URN,
                                                               idp_entity_id: "urn:mace:incommon:myschool2.edu")
      expect(subject).to receive(:refresh_if_necessary).and_return("xml")
      expect(subject).to receive(:validate_and_parse_metadata).and_return({
                                                                            "urn:mace:incommon:myschool.edu" => "metadata1",
                                                                            "urn:mace:incommon:myschool2.edu" => "metadata2",
                                                                          })

expect(Canvas::Errors).to receive(:capture_exception).once
      expect_any_instantiation_of(saml).to receive(:populate_from_metadata).with("metadata1").and_raise("error")
      expect_any_instantiation_of(saml2).to receive(:populate_from_metadata).with("metadata2")
      expect_any_instantiation_of(saml2).not_to receive(:save!)

subject.refresh_providers
    end

it "populates and saves" do
      expect(subject).to receive(:refresh_if_necessary).and_return("xml")
      expect(subject).to receive(:validate_and_parse_metadata).and_return({
                                                                            "urn:mace:incommon:myschool.edu" => "metadata1"
                                                                          })

expect_any_instantiation_of(saml).to receive(:populate_from_metadata).with("metadata1")
      expect_any_instantiation_of(saml).to receive(:changed?).and_return(true)
      expect_any_instantiation_of(saml).to receive(:save!).once

subject.refresh_providers
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 in_common_spec.rb	RB	3.9 KB	2023-09-24 03:36	EDIT
📄 metadata_refresher_spec.rb	RB	4.6 KB	2023-09-24 03:39	EDIT