X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/cd4a811b896da640e5b8ddca7e515f19085932d4..3b40453701265dc66f8efb5865d29cf508f3ca43:/services/api/test/unit/permission_test.rb

diff --git a/services/api/test/unit/permission_test.rb b/services/api/test/unit/permission_test.rb
index 10664474c6..14c810d81a 100644
--- a/services/api/test/unit/permission_test.rb
+++ b/services/api/test/unit/permission_test.rb
@@ -84,7 +84,7 @@ class PermissionTest < ActiveSupport::TestCase
     assert users(:active).can?(write: ob)
     assert users(:active).can?(read: ob)
 
-    l1.update_attributes!(name: 'can_read')
+    l1.update!(name: 'can_read')
 
     assert !users(:active).can?(write: ob)
     assert users(:active).can?(read: ob)
@@ -218,6 +218,8 @@ class PermissionTest < ActiveSupport::TestCase
   end
 
   test "manager user gets permission to minions' articles via can_manage link" do
+    Rails.configuration.Users.RoleGroupsVisibleToAll = false
+    Rails.configuration.Users.ActivatedUsersAreVisibleToOthers = false
     manager = create :active_user, first_name: "Manage", last_name: "Er"
     minion = create :active_user, first_name: "Min", last_name: "Ion"
     minions_specimen = act_as_user minion do
@@ -291,7 +293,7 @@ class PermissionTest < ActiveSupport::TestCase
                    "manager saw the minion's private stuff")
       assert_raises(ArvadosModel::PermissionDeniedError,
                    "manager could update minion's private stuff") do
-        minions_specimen.update_attributes(properties: {'x' => 'y'})
+        minions_specimen.update(properties: {'x' => 'y'})
       end
     end
 
@@ -308,12 +310,13 @@ class PermissionTest < ActiveSupport::TestCase
                          .where(uuid: minions_specimen.uuid),
                        "manager could not find minion's specimen by uuid")
       assert_equal(true,
-                   minions_specimen.update_attributes(properties: {'x' => 'y'}),
+                   minions_specimen.update(properties: {'x' => 'y'}),
                    "manager could not update minion's specimen object")
     end
   end
 
   test "users with bidirectional read permission in group can see each other, but cannot see each other's private articles" do
+    Rails.configuration.Users.ActivatedUsersAreVisibleToOthers = false
     a = create :active_user, first_name: "A"
     b = create :active_user, first_name: "B"
     other = create :active_user, first_name: "OTHER"
@@ -352,17 +355,17 @@ class PermissionTest < ActiveSupport::TestCase
                    "OTHER can see #{u.first_name} in the user list")
       act_as_user u do
         assert_raises ArvadosModel::PermissionDeniedError, "wrote without perm" do
-          other.update_attributes!(prefs: {'pwned' => true})
+          other.update!(prefs: {'pwned' => true})
         end
-        assert_equal(true, u.update_attributes!(prefs: {'thisisme' => true}),
+        assert_equal(true, u.update!(prefs: {'thisisme' => true}),
                      "#{u.first_name} can't update its own prefs")
       end
       act_as_user other do
         assert_raises(ArvadosModel::PermissionDeniedError,
                         "OTHER wrote #{u.first_name} without perm") do
-          u.update_attributes!(prefs: {'pwned' => true})
+          u.update!(prefs: {'pwned' => true})
         end
-        assert_equal(true, other.update_attributes!(prefs: {'thisisme' => true}),
+        assert_equal(true, other.update!(prefs: {'thisisme' => true}),
                      "OTHER can't update its own prefs")
       end
     end
@@ -379,7 +382,7 @@ class PermissionTest < ActiveSupport::TestCase
     set_user_from_auth :rominiadmin
     ob = Collection.create!
     assert_raises ArvadosModel::PermissionDeniedError, "changed owner to unwritable user" do
-      ob.update_attributes!(owner_uuid: users(:active).uuid)
+      ob.update!(owner_uuid: users(:active).uuid)
     end
   end
 
@@ -394,7 +397,7 @@ class PermissionTest < ActiveSupport::TestCase
     set_user_from_auth :rominiadmin
     ob = Collection.create!
     assert_raises ArvadosModel::PermissionDeniedError, "changed owner to unwritable group" do
-      ob.update_attributes!(owner_uuid: groups(:aproject).uuid)
+      ob.update!(owner_uuid: groups(:aproject).uuid)
     end
   end
 
@@ -526,7 +529,13 @@ class PermissionTest < ActiveSupport::TestCase
     assert users(:active).can?(write: col.uuid)
     assert users(:active).can?(manage: col.uuid)
 
-    l3.destroy!
+    # Creating l3 should have automatically deleted l1 and upgraded to
+    # the max permission of {l1, l3}, i.e., can_manage (see #18693) so
+    # there should be no can_read link now.
+    refute Link.where(tail_uuid: l3.tail_uuid,
+                      head_uuid: l3.head_uuid,
+                      link_class: 'permission',
+                      name: 'can_read').any?
 
     assert Collection.readable_by(users(:active)).where(uuid: col.uuid).first
     assert users(:active).can?(read: col.uuid)
@@ -572,11 +581,50 @@ class PermissionTest < ActiveSupport::TestCase
     assert users(:active).can?(write: prj.uuid)
     assert users(:active).can?(manage: prj.uuid)
 
-    l3.destroy!
+    # Creating l3 should have automatically deleted l0 and upgraded to
+    # the max permission of {l0, l3}, i.e., can_manage (see #18693) so
+    # there should be no can_read link now.
+    refute Link.where(tail_uuid: l3.tail_uuid,
+                      head_uuid: l3.head_uuid,
+                      link_class: 'permission',
+                      name: 'can_read').any?
 
     assert Group.readable_by(users(:active)).where(uuid: prj.uuid).first
     assert users(:active).can?(read: prj.uuid)
     assert users(:active).can?(write: prj.uuid)
     assert users(:active).can?(manage: prj.uuid)
   end
+
+  [system_user_uuid, anonymous_user_uuid].each do |u|
+    test "cannot delete system user #{u}" do
+      act_as_system_user do
+        assert_raises ArvadosModel::PermissionDeniedError do
+          User.find_by_uuid(u).destroy
+        end
+      end
+    end
+  end
+
+  [system_group_uuid, anonymous_group_uuid, public_project_uuid].each do |g|
+    test "cannot delete system group #{g}" do
+      act_as_system_user do
+        assert_raises ArvadosModel::PermissionDeniedError do
+          Group.find_by_uuid(g).destroy
+        end
+      end
+    end
+  end
+
+  # Show query plan for readable_by query. The plan for a test db
+  # might not resemble the plan for a production db, but it doesn't
+  # hurt to show the test db plan in test logs, and the .
+  [false, true].each do |include_trash|
+    test "query plan, include_trash=#{include_trash}" do
+      sql = Collection.readable_by(users(:active), include_trash: include_trash).to_sql
+      sql = "explain analyze #{sql}"
+      STDERR.puts sql
+      q = ActiveRecord::Base.connection.exec_query(sql)
+      q.rows.each do |row| STDERR.puts(row) end
+    end
+  end
 end