Anjing Webshells

Website : rimsha.abasa.com
: / var / canvas / spec / integration /
Filename : assignments_spec.rb
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# frozen_string_literal: true

#
# Copyright (C) 2012 - 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 "nokogiri"

describe "assignments" do
  def multiple_section_submissions
    course_with_student(active_all: true)
    @student1 = @student
    @s2enrollment = student_in_course(active_all: true)
    @student2 = @user

    @section = @course.course_sections.create!
    @s2enrollment.course_section = @section
    @s2enrollment.save!

    @assignment = @course.assignments.create!(title: "Test 1", submission_types: "online_upload")

    @submission1 = @assignment.submit_homework(@student1, submission_type: "online_text_entry", body: "hi")
    @submission2 = @assignment.submit_homework(@student2, submission_type: "online_text_entry", body: "there")
  end

  def create_assignment_section_override(section, due_at)
    override = assignment_override_model(assignment: @assignment)
    override.set = section
    override.override_due_at(due_at)
    override.save!
  end

  it "lists ungraded and total submissions for teacher correctly" do
    multiple_section_submissions

    course_with_teacher_logged_in(course: @course, active_all: true)
    get "/courses/#{@course.id}/assignments/#{@assignment.id}"

    expect(response).to be_successful
    expect(Nokogiri::HTML5(response.body).at_css(".graded_count").text).to match(/0 out of 2/)
  end

  it "lists ungraded and total submissions for ta correctly" do
    multiple_section_submissions

    @taenrollment = course_with_ta(course: @course, active_all: true)
    @taenrollment.limit_privileges_to_course_section = true
    @taenrollment.save!
    user_session(@ta)

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"

    expect(response).to be_successful
    expect(Nokogiri::HTML5(response.body).at_css(".graded_count").text).to match(/0 out of 1/)
  end

  it "shows student view student submission as needing grading" do
    course_with_teacher_logged_in(active_all: true)
    @fake_student = @course.student_view_student
    assignment_model(course: @course, submission_types: "online_text_entry", title: "Assignment 1")
    @assignment.submit_homework(@fake_student, submission_type: "online_text_entry", body: "my submission")

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"

    expect(response).to be_successful
    expect(Nokogiri::HTML5(response.body).at_css(".graded_count").text).to match(/0 out of 1/)
  end

  describe "due date overrides" do
    include TextHelper

    before do
      course_with_teacher_logged_in(active_all: true)
      assignment_model(course: @course, due_at: 3.days.from_now)
      @assignment.update_attribute :due_at, 2.days.from_now
      @cs1 = @course.default_section
      @cs2 = @course.course_sections.create!
    end

    it "shows 'Everyone' when there are no overrides" do
      get "/courses/#{@course.id}/assignments/#{@assignment.id}"

      doc = Nokogiri::HTML5(response.body)
      expect(doc.css(".assignment_dates").text).to include "Everyone"
      expect(doc.css(".assignment_dates").text).not_to include "Everyone else"
    end

    it "shows 'Everyone else' when some sections have due date overrides" do
      due_at1 = 3.days.from_now
      create_assignment_section_override(@cs1, due_at1)

      get "/courses/#{@course.id}/assignments/#{@assignment.id}"

      doc = Nokogiri::HTML5(response.body)
      expect(doc.css(".assignment_dates").text).to include "Everyone else"
    end

    it "does not show 'Everyone else' when all sections have due date overrides" do
      due_at1, due_at2 = 3.days.from_now, 4.days.from_now
      create_assignment_section_override(@cs1, due_at1)
      create_assignment_section_override(@cs2, due_at2)

      get "/courses/#{@course.id}/assignments/#{@assignment.id}"

      doc = Nokogiri::HTML5(response.body)
      expect(doc.css(".assignment_dates").text).not_to include "Everyone"
    end
  end
end

describe "download submissions link" do
  before do
    course_with_teacher_logged_in(active_all: true)
    assignment_model(course: @course, submission_types: "online_url", title: "Assignment 1")
    @student = User.create!(name: "student1")
    @student.register!
    @student.workflow_state = "active"
    @student2 = User.create!(name: "student2")
    @student2.register
    @student2.workflow_state = "active"
    @student2.save
    @course.enroll_user(@student, "StudentEnrollment")
    @course.enroll_user(@student2, "StudentEnrollment")
    @course.save!
    @student.save!
    @student2.save!
  end

  it "does not show download submissions button with no submissions" do
    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#download_submission_button")).to be_nil
  end

  it "does not show download submissions button with no submissions from active students" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update(submission_type: "online_url")
    @student.enrollments.each(&:conclude)

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#download_submission_button")).to be_nil
  end

  it "shows download submissions button with submission not graded" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update(submission_type: "online_url")
    expect(@submission.state).to be(:submitted)

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#download_submission_button")).not_to be_nil
  end

  it "shows download submissions button with a submission graded" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    @submission.grade_it
    @submission.score = 5
    @submission.save!
    expect(@submission.state).to be(:graded)
    @submission2 = @assignment.submissions.find_by!(user: @student2)
    @submission2.update!(submission_type: "online_url")

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#download_submission_button")).not_to be_nil
  end

  it "shows download submissions button with all submissions graded" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    @submission.grade_it
    @submission.score = 5
    @submission.save!
    expect(@submission.state).to be(:graded)
    @submission2 = @assignment.submissions.find_by!(user: @student2)
    @submission2.update!(submission_type: "online_url")
    @submission2.grade_it
    @submission2.score = 5
    @submission2.save!
    expect(@submission2.state).to be(:graded)

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#download_submission_button")).not_to be_nil
  end

  it "does not show download submissions button to students" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    expect(@submission.state).to be(:submitted)
    user_session(@student)
    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#download_submission_button")).to be_nil
  end
end

describe "ratio of submissions graded" do
  before do
    course_with_teacher_logged_in(active_all: true)
    assignment_model(course: @course, submission_types: "online_url", title: "Assignment 1")
    @student = User.create!(name: "student1")
    @student.register!
    @student.workflow_state = "active"
    @student2 = User.create!(name: "student2")
    @student2.register
    @student2.workflow_state = "active"
    @student2.save
    @course.enroll_user(@student, "StudentEnrollment")
    @course.enroll_user(@student2, "StudentEnrollment")
    @course.save!
    @student.save!
    @student2.save!
  end

  it "does not show ratio of submissions graded with no submissions" do
    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#ratio_of_submissions_graded")).to be_nil
  end

  it "shows ratio of submissions graded with submission not graded" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    expect(@submission.state).to be(:submitted)
    @submission2 = @assignment.submissions.find_by!(user: @student2)
    @submission2.update!(submission_type: "online_url")
    expect(@submission2.state).to be(:submitted)

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#ratio_of_submissions_graded").text.strip).to eq "0 out of 2 Submissions Graded"
  end

  it "shows ratio of submissions graded with a submission graded" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    @submission.grade_it
    @submission.score = 5
    @submission.save!
    expect(@submission.state).to be(:graded)
    @submission2 = @assignment.submissions.find_by!(user: @student2)
    @submission2.update!(submission_type: "online_url")

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#ratio_of_submissions_graded").text.strip).to eq "1 out of 2 Submissions Graded"
  end

  it "shows ratio of submissions graded with all submissions graded" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    @submission.grade_it
    @submission.score = 5
    @submission.save!
    expect(@submission.state).to be(:graded)
    @submission2 = @assignment.submissions.find_by!(user: @student2)
    @submission2.update!(submission_type: "online_url")
    @submission2.grade_it
    @submission2.score = 5
    @submission2.save!
    expect(@submission2.state).to be(:graded)

    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#ratio_of_submissions_graded").text.strip).to eq "2 out of 2 Submissions Graded"
  end

  it "does not show ratio of submissions graded to students" do
    @submission = @assignment.submissions.find_by!(user: @student)
    @submission.update!(submission_type: "online_url")
    expect(@submission.state).to be(:submitted)

    user_session(@student)
    get "/courses/#{@course.id}/assignments/#{@assignment.id}"
    expect(response).to be_successful
    doc = Nokogiri::HTML5(response.body)
    expect(doc.at_css("#ratio_of_submissions_graded")).to be_nil
  end

  describe "assignment moderation" do
    let(:moderate_button) { Nokogiri::HTML5(response.body).at_css("#moderated_grading_button") }

    it "shows the moderation link for moderated assignments" do
      @assignment.update!(moderated_grading: true, grader_count: 1, final_grader: @teacher)

      get "/courses/#{@course.id}/assignments/#{@assignment.id}"
      expect(moderate_button).not_to be_nil
    end

    it "does not show the moderation link for non-moderated assignments" do
      get "/courses/#{@course.id}/assignments/#{@assignment.id}"
      expect(moderate_button).to be_nil
    end
  end
end

describe "assignments_2 feature flag and parameter" do
  context "as a teacher" do
    before :once do
      course_with_teacher(active_all: true)
      @assignment = @course.assignments.create!(title: "some assignment")
    end

    before do
      user_session @teacher
    end

    describe "with feature disabled" do
      it "shows the old assignments page even with query parameter" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}?assignments_2=1"
        html = Nokogiri::HTML5(response.body)
        expect(html.at_css("div#assignment_show")).to be
      end
    end

    describe "with feature enabled" do
      before :once do
        Account.default.enable_feature! :assignments_2_teacher
      end

      it "shows new assignments" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}"
        html = Nokogiri::HTML5(response.body)
        expect(html.at_css("div#assignment_show")).not_to be
      end

      it "shows old assignments when explicitly requested" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}?assignments_2=0"
        html = Nokogiri::HTML5(response.body)
        expect(html.at_css("div#assignment_show")).to be
      end
    end
  end

  describe "as a student" do
    before :once do
      course_with_student(active_all: true)
      @assignment = @course.assignments.create!(title: "some assignment")
    end

    before do
      user_session @student
    end

    describe "with feature disabled" do
      it "shows the old assignments page even with query parameter" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}?assignments_2=1"
        html = Nokogiri::HTML5(response.body)
        expect(html.at_css("div#assignment_show")).to be
      end
    end

    describe "with feature enabled" do
      before :once do
        Account.default.enable_feature! :assignments_2_student
      end

      it "shows new assignments by default" do
        @assignment.submission_types = "online_text_entry"
        @assignment.save!
        get "/courses/#{@course.id}/assignments/#{@assignment.id}"
        html = Nokogiri::HTML5(response.body)
        expect(html.at_css("div#assignment_show")).not_to be
      end

      it "shows old assignments if requested" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}?assignments_2=0"
        html = Nokogiri::HTML5(response.body)
        expect(html.at_css("div#assignment_show")).to be
      end

      it "sets the necessary RCS ENV" do
        @assignment.submission_types = "online_text_entry"
        @assignment.save!
        get "/courses/#{@course.id}/assignments/#{@assignment.id}"
        expect(controller.js_env).to have_key(:RICH_CONTENT_APP_HOST)
      end
    end
  end

  describe "as an observer" do
    before(:once) do
      course_with_student(active_all: true)
      @assignment = @course.assignments.create!(title: "Some Assignment")
      @observer = user_factory(active_all: true, active_state: "active")
      @course.enroll_user(
        @observer,
        "ObserverEnrollment",
        section: @course.course_sections.first,
        enrollment_state: "active",
        allow_multiple_enrollments: true
      )
      add_linked_observer(@student, @observer)
    end

    before do
      user_session(@observer)
    end

    let(:old_assignment_page_indicator) { Nokogiri::HTML5(response.body).at_css("div#assignment_show") }

    context "with the feature disabled" do
      it "shows the old assignments page even with query parameter" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}?assignments_2=1"
        expect(old_assignment_page_indicator).to be_present
      end

      it "shows the old assignments page without the query parameter" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}"
        expect(old_assignment_page_indicator).to be_present
      end
    end

    context "with the feature enabled" do
      before :once do
        Account.default.enable_feature! :assignments_2_student
      end

      # we always send observers to the 'old' assignments page
      it "shows the old assignments page even with query parameter" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}?assignments_2=1"
        expect(old_assignment_page_indicator).to be_present
      end

      it "shows the old assignments page without the query parameter" do
        get "/courses/#{@course.id}/assignments/#{@assignment.id}"
        expect(old_assignment_page_indicator).to be_present
      end
    end
  end

  describe "description" do
    before do
      skip "TODO doesn't work right because public_user_content is wonky"
    end

    let(:description) { <<~HTML }
      <a href="#{attachment_model.public_download_url}">link</a>
    HTML

    it "excludes verifiers if course is not public" do
      course_with_student(active_all: true)
      user_session(@student)
      expect(UserContent::FilesHandler).to receive(:new).with(hash_including(is_public: false))
      assignment = @course.assignments.create(
        title: "some assignment",
        description:
      )
      get "/courses/#{@course.id}/assignments/#{assignment.id}"
    end

    it "includes verifiers if course is public" do
      expect(UserContent::FilesHandler).to receive(:new).with(hash_including(is_public: true))
      course = course_factory(
        active_all: true,
        is_public: true
      )
      assignment = assignment_model(
        course:,
        submission_types: "online_url",
        description:
      )
      get "/courses/#{course.id}/assignments/#{assignment.id}"
    end
  end
end