require 'rails_helper' describe Group do let(:admin) { Fabricate(:admin) } let(:user) { Fabricate(:user) } let(:group) { Fabricate(:group) } context 'validations' do describe '#grant_trust_level' do describe 'when trust level is not valid' do it 'should not be valid' do group.grant_trust_level = 123456 expect(group.valid?).to eq(false) expect(group.errors.full_messages.join(",")).to eq(I18n.t( 'groups.errors.grant_trust_level_not_valid', trust_level: 123456 )) end end end describe '#name' do context 'when a user with a similar name exists' do it 'should not be valid' do new_group = Fabricate.build(:group, name: admin.username.upcase) expect(new_group).to_not be_valid expect(new_group.errors.full_messages.first) .to include(I18n.t("activerecord.errors.messages.taken")) end end context 'when a group with a similar name exists' do it 'should not be valid' do new_group = Fabricate.build(:group, name: group.name.upcase) expect(new_group).to_not be_valid expect(new_group.errors.full_messages.first) .to include(I18n.t("activerecord.errors.messages.taken")) end end end end describe "#posts_for" do it "returns the post in the group" do p = Fabricate(:post) group.add(p.user) posts = group.posts_for(Guardian.new) expect(posts).to include(p) end it "doesn't include unlisted posts" do p = Fabricate(:post) p.topic.update_column(:visible, false) group.add(p.user) posts = group.posts_for(Guardian.new) expect(posts).not_to include(p) end end describe '#builtin' do context "verify enum sequence" do before do @builtin = Group.builtin end it "'moderators' should be at 1st position" do expect(@builtin[:moderators]).to eq(1) end it "'trust_level_2' should be at 4th position" do expect(@builtin[:trust_level_2]).to eq(4) end end end # 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 'strips trailing and leading spaces' do group.name = ' dragon ' expect(group.save).to eq(true) expect(group.reload.name).to eq('dragon') 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 it "is invalid for poorly formatted domains" do group.automatic_membership_email_domains = "wikipedia.org|*@example.com" expect(group.valid?).to eq false end it "is valid for proper domains" do group.automatic_membership_email_domains = "discourse.org|wikipedia.org" expect(group.valid?).to eq true end it "is valid for newer TLDs" do group.automatic_membership_email_domains = "discourse.institute" expect(group.valid?).to eq true end it "is invalid for bad incoming email" do group.incoming_email = "foo.bar.org" expect(group.valid?).to eq(false) end it "is valid for proper incoming email" do group.incoming_email = "foo@bar.org" expect(group.valid?).to eq(true) end context 'when a group has no owners' do describe 'group has not been persisted' do it 'should not allow membership requests' do group = Fabricate.build(:group, allow_membership_requests: true) expect(group.valid?).to eq(false) expect(group.errors.full_messages).to include(I18n.t( "groups.errors.cant_allow_membership_requests" )) group.group_users.build(user_id: user.id, owner: true) expect(group.valid?).to eq(true) end end it 'should not allow membership requests' do group.allow_membership_requests = true expect(group.valid?).to eq(false) expect(group.errors.full_messages).to include(I18n.t( "groups.errors.cant_allow_membership_requests" )) group.allow_membership_requests = false group.save! group.add_owner(user) group.allow_membership_requests = true expect(group.valid?).to eq(true) end end end def real_admins Group[:admins].user_ids.reject { |id| id < 0 } end def real_moderators Group[:moderators].user_ids.reject { |id| id < 0 } end def real_staff Group[:staff].user_ids.reject { |id| id < 0 } end it "Correctly handles primary groups" do group = Fabricate(:group, primary_group: true) user = Fabricate(:user) group.add(user) user.reload expect(user.primary_group_id).to eq group.id group.remove(user) user.reload expect(user.primary_group_id).to eq nil group.add(user) group.primary_group = false group.save user.reload expect(user.primary_group_id).to eq nil end it "Correctly handles title" do group = Fabricate(:group, title: 'Super Awesome') user = Fabricate(:user) expect(user.title).to eq nil group.add(user) user.reload expect(user.title).to eq 'Super Awesome' group.title = 'BOOM' group.save user.reload expect(user.title).to eq 'BOOM' group.title = nil group.save user.reload expect(user.title).to eq nil group.title = "BOB" group.save user.reload expect(user.title).to eq "BOB" group.remove(user) user.reload expect(user.title).to eq nil group.add(user) group.destroy user.reload expect(user.title).to eq nil end describe '.refresh_automatic_group!' do it "makes sure the everyone group is not visible" do g = Group.refresh_automatic_group!(:everyone) expect(g.visibility_level).to eq(Group.visibility_levels[:owners]) end it "ensures that the moderators group is messageable by all" do group = Group.find(Group::AUTO_GROUPS[:moderators]) group.update!(messageable_level: Group::ALIAS_LEVELS[:nobody]) Group.refresh_automatic_group!(:moderators) expect(group.reload.messageable_level).to eq(Group::ALIAS_LEVELS[:everyone]) end it "does not reset the localized name" do begin default_locale = SiteSetting.default_locale I18n.locale = SiteSetting.default_locale = 'fi' group = Group.find(Group::AUTO_GROUPS[:everyone]) group.update!(name: I18n.t("groups.default_names.everyone")) Group.refresh_automatic_group!(:everyone) expect(group.reload.name).to eq(I18n.t("groups.default_names.everyone")) I18n.locale = SiteSetting.default_locale = 'en' Group.refresh_automatic_group!(:everyone) expect(group.reload.name).to eq(I18n.t("groups.default_names.everyone")) ensure I18n.locale = SiteSetting.default_locale = default_locale end end it "uses the localized name if name has not been taken" do begin default_locale = SiteSetting.default_locale I18n.locale = SiteSetting.default_locale = 'de' group = Group.refresh_automatic_group!(:staff) expect(group.name).to_not eq('staff') expect(group.name).to eq(I18n.t('groups.default_names.staff')) ensure I18n.locale = SiteSetting.default_locale = default_locale end end it "does not use the localized name if name has already been taken" do begin default_locale = SiteSetting.default_locale I18n.locale = SiteSetting.default_locale = 'de' another_group = Fabricate(:group, name: I18n.t('groups.default_names.staff').upcase ) group = Group.refresh_automatic_group!(:staff) expect(group.name).to eq('staff') ensure I18n.locale = SiteSetting.default_locale = default_locale end end end it "Correctly handles removal of primary group" do group = Fabricate(:group) user = Fabricate(:user) group.add(user) group.save user.primary_group = group user.save group.reload group.remove(user) group.save user.reload expect(user.primary_group).to eq nil 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).to include(user.id, user2.id) end it "Correctly updates all automatic groups upon request" do admin = 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 { |grp| grp.id == Group::AUTO_GROUPS[:admins] } expect(g.users.count).to eq g.user_count expect(g.users.pluck(:id)).to contain_exactly(admin.id) g = groups.find { |grp| grp.id == Group::AUTO_GROUPS[:staff] } expect(g.users.count).to eq g.user_count expect(g.users.pluck(:id)).to contain_exactly(admin.id) g = groups.find { |grp| grp.id == Group::AUTO_GROUPS[:trust_level_1] } expect(g.users.count).to eq g.user_count expect(g.users.pluck(:id)).to contain_exactly(admin.id, user.id) g = groups.find { |grp| grp.id == Group::AUTO_GROUPS[:trust_level_2] } expect(g.users.count).to eq g.user_count expect(g.users.pluck(:id)).to contain_exactly(user.id) 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 describe 'new' do subject { Fabricate.build(:group) } it 'triggers a extensibility event' do event = DiscourseEvent.track_events { subject.save! }.first expect(event[:event_name]).to eq(:group_created) expect(event[:params].first).to eq(subject) end end describe 'destroy' do let(:user) { Fabricate(:user) } let(:group) { Fabricate(:group, users: [user]) } before do group.add(user) end it "it deleted correctly" do group.destroy! expect(User.where(id: user.id).count).to eq 1 expect(GroupUser.where(group_id: group.id).count).to eq 0 end it 'triggers a extensibility event' do event = DiscourseEvent.track_events { group.destroy! }.first expect(event[:event_name]).to eq(:group_destroyed) expect(event[:params].first).to eq(group) end 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 expect(group.group_users.where('group_users.owner')).to be_empty end it "multiple managers can be appointed" do 2.times do |i| u = Fabricate(:user) group.add_owner(u) end expect(group.group_users.where('group_users.owner').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.add_owner(u) expect(Guardian.new(u).can_edit?(group)).to be_truthy end end describe 'trust level management' do it "correctly grants a trust level to members" do group = Fabricate(:group, grant_trust_level: 2) u0 = Fabricate(:user, trust_level: 0) u3 = Fabricate(:user, trust_level: 3) group.add(u0) expect(u0.reload.trust_level).to eq(2) group.add(u3) expect(u3.reload.trust_level).to eq(3) end describe 'when a user has qualified for trust level 1' do let(:user) do Fabricate(:user, trust_level: 1, created_at: Time.zone.now - 10.years ) end let(:group) { Fabricate(:group, grant_trust_level: 1) } let(:group2) { Fabricate(:group, grant_trust_level: 0) } before do user.user_stat.update!( topics_entered: 999, posts_read_count: 999, time_read: 999 ) end it "should not demote the user" do group.add(user) group2.add(user) expect(user.reload.trust_level).to eq(1) group.remove(user) expect(user.reload.trust_level).to eq(0) end end it "adjusts the user trust level" do g0 = Fabricate(:group, grant_trust_level: 2) g1 = Fabricate(:group, grant_trust_level: 3) g2 = Fabricate(:group) user = Fabricate(:user, trust_level: 0) # Add a group without one to consider `NULL` check g2.add(user) expect(user.group_locked_trust_level).to be_nil expect(user.manual_locked_trust_level).to be_nil g0.add(user) expect(user.reload.trust_level).to eq(2) expect(user.group_locked_trust_level).to eq(2) expect(user.manual_locked_trust_level).to be_nil g1.add(user) expect(user.reload.trust_level).to eq(3) expect(user.group_locked_trust_level).to eq(3) expect(user.manual_locked_trust_level).to be_nil g1.remove(user) expect(user.reload.trust_level).to eq(2) expect(user.group_locked_trust_level).to eq(2) expect(user.manual_locked_trust_level).to be_nil g0.remove(user) user.reload expect(user.manual_locked_trust_level).to be_nil expect(user.group_locked_trust_level).to be_nil expect(user.trust_level).to eq(0) end end it 'should cook the bio' do group = Fabricate(:group) group.update_attributes!(bio_raw: 'This is a group for :unicorn: lovers') expect(group.bio_cooked).to include("unicorn.png") end describe ".visible_groups" do def can_view?(user, group) Group.visible_groups(user).where(id: group.id).exists? end it 'correctly restricts group visibility' do group = Fabricate.build(:group, visibility_level: Group.visibility_levels[:owners]) member = Fabricate(:user) group.add(member) group.save! owner = Fabricate(:user) group.add_owner(owner) moderator = Fabricate(:user, moderator: true) admin = Fabricate(:user, admin: true) expect(can_view?(admin, group)).to eq(true) expect(can_view?(owner, group)).to eq(true) expect(can_view?(moderator, group)).to eq(false) expect(can_view?(member, group)).to eq(false) expect(can_view?(nil, group)).to eq(false) group.update_columns(visibility_level: Group.visibility_levels[:staff]) expect(can_view?(admin, group)).to eq(true) expect(can_view?(owner, group)).to eq(true) expect(can_view?(moderator, group)).to eq(true) expect(can_view?(member, group)).to eq(false) expect(can_view?(nil, group)).to eq(false) group.update_columns(visibility_level: Group.visibility_levels[:members]) expect(can_view?(admin, group)).to eq(true) expect(can_view?(owner, group)).to eq(true) expect(can_view?(moderator, group)).to eq(false) expect(can_view?(member, group)).to eq(true) expect(can_view?(nil, group)).to eq(false) group.update_columns(visibility_level: Group.visibility_levels[:public]) expect(can_view?(admin, group)).to eq(true) expect(can_view?(owner, group)).to eq(true) expect(can_view?(moderator, group)).to eq(true) expect(can_view?(member, group)).to eq(true) expect(can_view?(nil, group)).to eq(true) end end describe '#add' do context 'when adding a user into a public group' do let(:category) { Fabricate(:category) } it "should publish the group's categories to the client" do group.update!(public_admission: true, categories: [category]) message = MessageBus.track_publish("/categories") { group.add(user) }.first expect(message.data[:categories].count).to eq(1) expect(message.data[:categories].first[:id]).to eq(category.id) expect(message.user_ids).to eq([user.id]) end describe "when group belongs to more than #{Group::PUBLISH_CATEGORIES_LIMIT} categories" do it "should publish a message to refresh the user's client" do (Group::PUBLISH_CATEGORIES_LIMIT + 1).times do group.categories << Fabricate(:category) end message = MessageBus.track_publish { group.add(user) }.first expect(message.data).to eq('clobber') expect(message.channel).to eq('/refresh_client') expect(message.user_ids).to eq([user.id]) end end end end describe '.search_groups' do let(:group) { Fabricate(:group, name: 'tEsT_more_things', full_name: 'Abc something awesome') } it 'should return the right groups' do group expect(Group.search_groups('te')).to eq([group]) expect(Group.search_groups('TE')).to eq([group]) expect(Group.search_groups('es')).to eq([group]) expect(Group.search_groups('ES')).to eq([group]) expect(Group.search_groups('ngs')).to eq([group]) expect(Group.search_groups('sOmEthi')).to eq([group]) expect(Group.search_groups('abc')).to eq([group]) expect(Group.search_groups('sOmEthi')).to eq([group]) expect(Group.search_groups('test2')).to eq([]) end end describe '#bulk_add' do it 'should be able to add multiple users' do group.bulk_add([user.id, admin.id]) expect(group.group_users.map(&:user_id)).to contain_exactly(user.id, admin.id) end it 'updates group user count' do expect { group.bulk_add([user.id, admin.id]) group.reload }.to change { group.user_count }.by(2) end end it "Correctly updates has_messages" do group = Fabricate(:group, has_messages: true) topic = Fabricate(:private_message_topic) # when group message is not present Group.refresh_has_messages! group.reload expect(group.has_messages?).to eq false # when group message is present group.update!(has_messages: true) TopicAllowedGroup.create!(topic_id: topic.id, group_id: group.id) Group.refresh_has_messages! group.reload expect(group.has_messages?).to eq true end end