require 'spec_helper' describe Group do # UGLY but perf is horrible with this callback before do User.set_callback(:create, :after, :ensure_in_trust_level_group) end after do User.skip_callback(:create, :after, :ensure_in_trust_level_group) end describe "validation" do let(:group) { build(:group) } it "is invalid for blank" do group.name = "" expect(group.valid?).to eq false end it "is valid for a longer name" do group.name = "this_is_a_name" expect(group.valid?).to eq true end it "is invalid for non names" do group.name = "this is_a_name" expect(group.valid?).to eq false end it "is invalid for case-insensitive existing names" do build(:group, name: 'this_is_a_name').save group.name = 'This_Is_A_Name' expect(group.valid?).to eq false end end def real_admins Group[:admins].user_ids - [-1] end def real_moderators Group[:moderators].user_ids - [-1] end def real_staff Group[:staff].user_ids - [-1] end it "Can update moderator/staff/admin groups correctly" do admin = Fabricate(:admin) moderator = Fabricate(:moderator) Group.refresh_automatic_groups!(:admins, :staff, :moderators) expect(real_admins).to eq [admin.id] expect(real_moderators).to eq [moderator.id] expect(real_staff.sort).to eq [moderator.id,admin.id].sort admin.admin = false admin.save Group.refresh_automatic_group!(:admins) expect(real_admins).to be_empty moderator.revoke_moderation! admin.grant_admin! expect(real_admins).to eq [admin.id] expect(real_staff).to eq [admin.id] admin.revoke_admin! expect(real_admins).to be_empty expect(real_staff).to be_empty admin.grant_moderation! expect(real_moderators).to eq [admin.id] expect(real_staff).to eq [admin.id] admin.revoke_moderation! expect(real_admins).to be_empty expect(real_staff).to eq [] end it "Correctly updates automatic trust level groups" do user = Fabricate(:user) expect(Group[:trust_level_0].user_ids).to include user.id user.change_trust_level!(TrustLevel[1]) expect(Group[:trust_level_1].user_ids).to include user.id user.change_trust_level!(TrustLevel[2]) expect(Group[:trust_level_1].user_ids).to include user.id expect(Group[:trust_level_2].user_ids).to include user.id user2 = Fabricate(:coding_horror) user2.change_trust_level!(TrustLevel[3]) expect(Group[:trust_level_2].user_ids.sort).to eq [-1, user.id, user2.id].sort end it "Correctly updates all automatic groups upon request" do Fabricate(:admin) user = Fabricate(:user) user.change_trust_level!(TrustLevel[2]) Group.exec_sql("update groups set user_count=0 where id = #{Group::AUTO_GROUPS[:trust_level_2]}") Group.refresh_automatic_groups! groups = Group.includes(:users).to_a expect(groups.count).to eq Group::AUTO_GROUPS.count g = groups.find{|g| g.id == Group::AUTO_GROUPS[:admins]} expect(g.users.count).to eq 2 expect(g.user_count).to eq 2 g = groups.find{|g| g.id == Group::AUTO_GROUPS[:staff]} expect(g.users.count).to eq 2 expect(g.user_count).to eq 2 g = groups.find{|g| g.id == Group::AUTO_GROUPS[:trust_level_1]} # admin, system and user expect(g.users.count).to eq 3 expect(g.user_count).to eq 3 g = groups.find{|g| g.id == Group::AUTO_GROUPS[:trust_level_2]} # system and user expect(g.users.count).to eq 2 expect(g.user_count).to eq 2 end it "can set members via usernames helper" do g = Fabricate(:group) u1 = Fabricate(:user) u2 = Fabricate(:user) u3 = Fabricate(:user) g.add(u1) g.save! usernames = "#{u2.username},#{u3.username}" # no side effects please g.usernames = usernames g.reload expect(g.users.count).to eq 1 g.usernames = usernames g.save! expect(g.usernames.split(",").sort).to eq usernames.split(",").sort end it "correctly destroys groups" do g = Fabricate(:group) u1 = Fabricate(:user) g.add(u1) g.save! g.destroy expect(User.where(id: u1.id).count).to eq 1 expect(GroupUser.where(group_id: g.id).count).to eq 0 end it "has custom fields" do group = Fabricate(:group) expect(group.custom_fields["a"]).to be_nil group.custom_fields["hugh"] = "jackman" group.custom_fields["jack"] = "black" group.save group = Group.find(group.id) expect(group.custom_fields).to eq({"hugh" => "jackman", "jack" => "black"}) end it "allows you to lookup a new group by name" do group = Fabricate(:group) expect(group.id).to eq Group[group.name].id expect(group.id).to eq Group[group.name.to_sym].id end it "can find desired groups correctly" do expect(Group.desired_trust_level_groups(2).sort).to eq [10,11,12] end it "correctly handles trust level changes" do user = Fabricate(:user, trust_level: 2) Group.user_trust_level_change!(user.id, 2) expect(user.groups.map(&:name).sort).to eq ["trust_level_0","trust_level_1", "trust_level_2"] Group.user_trust_level_change!(user.id, 0) user.reload expect(user.groups.map(&:name).sort).to eq ["trust_level_0"] end context "group management" do let(:group) {Fabricate(:group)} it "by default has no managers" do group.managers.should be_empty end it "multiple managers can be appointed" do 2.times do |i| u = Fabricate(:user) group.appoint_manager(u) end expect(group.managers.count).to eq(2) end it "manager has authority to edit membership" do u = Fabricate(:user) expect(Guardian.new(u).can_edit?(group)).to be_falsy group.appoint_manager(u) expect(Guardian.new(u).can_edit?(group)).to be_truthy end end end