X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0eb72b526bf8bbb011551ecf019f604e17a534f1..08d0b1ab43499b7f13462d5e3555d239b4634d22:/services/api/test/unit/user_test.rb

diff --git a/services/api/test/unit/user_test.rb b/services/api/test/unit/user_test.rb
index 3d8fb9da75..67c410047c 100644
--- a/services/api/test/unit/user_test.rb
+++ b/services/api/test/unit/user_test.rb
@@ -643,11 +643,11 @@ class UserTest < ActiveSupport::TestCase
     assert_equal(expect_username, user.username)
 
     # check user setup
-    verify_link_exists(Rails.configuration.auto_setup_new_users,
+    verify_link_exists(Rails.configuration.auto_setup_new_users || active,
                        groups(:all_users).uuid, user.uuid,
                        "permission", "can_read")
     # Check for OID login link.
-    verify_link_exists(Rails.configuration.auto_setup_new_users,
+    verify_link_exists(Rails.configuration.auto_setup_new_users || active,
                        user.uuid, user.email, "permission", "can_login")
     # Check for repository.
     if named_repo = (prior_repo or
@@ -721,4 +721,83 @@ class UserTest < ActiveSupport::TestCase
     end
   end
 
+  [
+    [:active, 'zzzzz-borkd-abcde12345abcde'],
+    [:active, 'zzzzz-j7d0g-abcde12345abcde'],
+    [:active, 'zzzzz-tpzed-borkd'],
+    [:system_user, 'zzzzz-tpzed-abcde12345abcde'],
+    [:anonymous, 'zzzzz-tpzed-abcde12345abcde'],
+  ].each do |fixture, new_uuid|
+    test "disallow update_uuid #{fixture} -> #{new_uuid}" do
+      u = users(fixture)
+      orig_uuid = u.uuid
+      act_as_system_user do
+        assert_raises do
+          u.update_uuid(new_uuid: new_uuid)
+        end
+      end
+      # "Successfully aborted orig->new" outcome looks the same as
+      # "successfully updated new->orig".
+      assert_update_success(old_uuid: new_uuid,
+                            new_uuid: orig_uuid,
+                            expect_owned_objects: fixture == :active)
+    end
+  end
+
+  [:active, :spectator, :admin].each do |target|
+    test "update_uuid on #{target} as non-admin user" do
+      act_as_user users(:active) do
+        assert_raises(ArvadosModel::PermissionDeniedError) do
+          users(target).update_uuid(new_uuid: 'zzzzz-tpzed-abcde12345abcde')
+        end
+      end
+    end
+  end
+
+  test "update_uuid to existing uuid" do
+    u = users(:active)
+    orig_uuid = u.uuid
+    new_uuid = users(:admin).uuid
+    act_as_system_user do
+      assert_raises do
+        u.update_uuid(new_uuid: new_uuid)
+      end
+    end
+    u.reload
+    assert_equal u.uuid, orig_uuid
+    assert_not_empty Collection.where(owner_uuid: orig_uuid)
+    assert_not_empty Group.where(owner_uuid: orig_uuid)
+  end
+
+  [
+    [:active, 'zbbbb-tpzed-abcde12345abcde'],
+    [:active, 'zzzzz-tpzed-abcde12345abcde'],
+    [:admin, 'zbbbb-tpzed-abcde12345abcde'],
+    [:admin, 'zzzzz-tpzed-abcde12345abcde'],
+  ].each do |fixture, new_uuid|
+    test "update_uuid #{fixture} to unused uuid #{new_uuid}" do
+      u = users(fixture)
+      orig_uuid = u.uuid
+      act_as_system_user do
+        u.update_uuid(new_uuid: new_uuid)
+      end
+      assert_update_success(old_uuid: orig_uuid,
+                            new_uuid: new_uuid,
+                            expect_owned_objects: fixture == :active)
+    end
+  end
+
+  def assert_update_success(old_uuid:, new_uuid:, expect_owned_objects: true)
+    [[User, :uuid],
+     [Link, :head_uuid],
+     [Link, :tail_uuid],
+     [Group, :owner_uuid],
+     [Collection, :owner_uuid],
+    ].each do |klass, attr|
+      assert_empty klass.where(attr => old_uuid)
+      if klass == User || expect_owned_objects
+        assert_not_empty klass.where(attr => new_uuid)
+      end
+    end
+  end
 end