canvas-lms/spec/models/live_assessments/submission_spec.rb

94 lines
4.0 KiB
Ruby

#
# Copyright (C) 2014 - 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 File.expand_path(File.dirname(__FILE__) + '/../../spec_helper.rb')
describe LiveAssessments::Submission do
let_once(:assessment_context) { course_factory(active_all: true) }
let(:outcome) do
outcome = assessment_context.created_learning_outcomes.create!(:description => 'this is a test outcome', :short_description => 'test outcome')
assessment_context.root_outcome_group.add_outcome(outcome)
assessment_context.root_outcome_group.save!
assessment_context.reload
outcome
end
let(:alignment) { outcome.align(assessment, assessment_context, mastery_type: 'none') }
let_once(:assessment_user) { course_with_student(course: assessment_context, active_all: true).user }
let_once(:assessment) { LiveAssessments::Assessment.create(context: assessment_context, key: 'test key', title: 'test title') }
let_once(:submission) { LiveAssessments::Submission.create(user: assessment_user, assessment: assessment, possible: 10, score: 5, assessed_at: Time.now) }
describe '#create_outcome_result' do
it 'does not create a result when no points are possible' do
# we can probably create a meaningful result with no points
# possible, but we don't now so that's what we test
submission.possible = 0
submission.create_outcome_result(alignment)
result = expect(alignment.learning_outcome_results.count).to eq 0
end
it 'creates an outcome result' do
submission.create_outcome_result(alignment)
result = alignment.learning_outcome_results.first
expect(result).not_to be_nil
expect(result.title).to eq "#{assessment_user.name}, #{assessment.title}"
expect(result.context).to eq assessment.context
expect(result.artifact).to eq submission
expect(result.assessed_at.to_i).to eq submission.assessed_at.to_i
expect(result.score).to eq submission.score
expect(result.possible).to eq submission.possible
expect(result.percent).to eq 0.5
expect(result.mastery).to be_nil
end
it 'updates an existing outcome result' do
submission.create_outcome_result(alignment)
result = alignment.learning_outcome_results.first
expect(result.percent).to eq 0.5
submission.score = 80
submission.possible = 100
submission.create_outcome_result(alignment)
expect(alignment.learning_outcome_results.count).to eq 1
expect(result.reload.percent).to eq 0.8
end
it "scales the score to the outcome rubric criterion if present" do
outcome.data = {rubric_criterion: {mastery_points: 3, points_possible: 5}}
outcome.save!
submission.create_outcome_result(alignment)
result = alignment.learning_outcome_results.first
expect(result.percent).to eq 0.5
expect(result.score).to eq 2.5
end
context 'alignment has a mastery score' do
it 'sets mastery based on percent passed' do
alignment.mastery_score = 0.6
alignment.save!
submission.create_outcome_result(alignment)
result = alignment.learning_outcome_results.first
expect(result.mastery).to be_falsey
submission.score = 80
submission.possible = 100
submission.create_outcome_result(alignment)
expect(alignment.learning_outcome_results.count).to eq 1
expect(result.reload.mastery).to be_truthy
end
end
end
end