103 lines
3.5 KiB
Ruby
103 lines
3.5 KiB
Ruby
#
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# Copyright (C) 2014 - present Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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require 'spec_helper'
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describe GroupLeadership do
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describe "member_changed_event" do
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before(:once) do
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course_factory
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@category = @course.group_categories.build(:name => "category 1")
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@category.save!
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@group = @category.groups.create!(:context => @course)
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end
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describe "with auto assignment enabled" do
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before(:once) do
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@category.auto_leader = "first"
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@category.save!
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end
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it "assigns the first student to join as the leader" do
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leader = user_model
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@group.group_memberships.create!(:user => leader, :workflow_state => 'accepted')
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expect(@group.reload.leader).to eq leader
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end
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it "picks a new leader if the leader leaves" do
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leader = user_model
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follower = user_model
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leader_membership = @group.group_memberships.create!(:user => leader, :workflow_state => 'accepted')
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follower_membership = @group.group_memberships.create!(:user => follower, :workflow_state => 'accepted')
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expect(@group.reload.leader).to eq leader
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leader_membership.destroy
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expect(@group.reload.leader).to eq follower
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end
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end
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describe "revocation without auto leader assignment" do
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before(:once) do
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@leader = user_model
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@leader_membership = @group.group_memberships.create!(:user => @leader, :workflow_state => 'accepted')
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@group.leader = @leader
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@group.save!
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@membership = @group.group_memberships.create!(:user => user_model, :workflow_state => 'accepted')
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@group.reload
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@leader_membership.reload
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end
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context "leader membership" do
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it "should revoke when deleted" do
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expect(@group.leader).not_to be_nil
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@leader_membership.destroy_permanently!
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expect(@group.reload.leader).to be_nil
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end
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it "should revoke when soft deleted" do
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expect(@group.leader).not_to be_nil
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@leader_membership.destroy
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expect(@group.reload.leader).to be_nil
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end
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it "should revoke when group is changed" do
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expect(@group.leader).not_to be_nil
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group2 = @category.groups.create!(:context => @course)
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@leader_membership.update_attribute(:group_id, group2.id)
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expect(@group.reload.leader).to be_nil
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end
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end
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context "non-leader membership" do
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it "should not revoke when deleted" do
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expect(@group.leader).not_to be_nil
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@membership.destroy_permanently!
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expect(@group.reload.leader).not_to be_nil
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end
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it "should not revoke when group is changed" do
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expect(@group.leader).not_to be_nil
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group2 = @category.groups.create!(:context => @course)
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@membership.update_attribute(:group_id, group2.id)
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expect(@group.reload.leader).not_to be_nil
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end
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end
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end
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end
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end
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