X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/ee21f45e958de5ef39970981ead6416e3790cd1a..8048da32800fab790b68f502c52dd00c89b5b690:/services/api/test/functional/arvados/v1/users_controller_test.rb

diff --git a/services/api/test/functional/arvados/v1/users_controller_test.rb b/services/api/test/functional/arvados/v1/users_controller_test.rb
index daf19a9ab0..6dc5950dd8 100644
--- a/services/api/test/functional/arvados/v1/users_controller_test.rb
+++ b/services/api/test/functional/arvados/v1/users_controller_test.rb
@@ -1,6 +1,7 @@
 require 'test_helper'
 
 class Arvados::V1::UsersControllerTest < ActionController::TestCase
+  include CurrentApiClient
 
   setup do
     @all_links_at_start = Link.all
@@ -43,12 +44,18 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     assert_equal true, me['is_active']
   end
 
+  test "respond 401 if given token exists but user record is missing" do
+    authorize_with :valid_token_deleted_user
+    get :current, {format: :json}
+    assert_response 401
+  end
+
   test "create new user with user as input" do
     authorize_with :admin
     post :create, user: {
       first_name: "test_first_name",
       last_name: "test_last_name",
-      email: "test@abc.com"
+      email: "foo@example.com"
     }
     assert_response :success
     created = JSON.parse(@response.body)
@@ -66,47 +73,64 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       repo_name: repo_name,
       openid_prefix: 'https://www.google.com/accounts/o8/id',
       user: {
-        uuid: "this_is_agreeable",        
+        uuid: 'zzzzz-tpzed-abcdefghijklmno',
         first_name: "in_create_test_first_name",
         last_name: "test_last_name",
-        email: "test@abc.com"
+        email: "foo@example.com"
       }
     }
     assert_response :success
     response_items = JSON.parse(@response.body)['items']
+
     created = find_obj_in_resp response_items, 'User', nil
+
     assert_equal 'in_create_test_first_name', created['first_name']
     assert_not_nil created['uuid'], 'expected non-null uuid for the new user'
-    assert_equal 'this_is_agreeable', created['uuid']
+    assert_equal 'zzzzz-tpzed-abcdefghijklmno', created['uuid']
     assert_not_nil created['email'], 'expected non-nil email'
-    assert_nil created['identity_url'], 'expected no identity_url' 
+    assert_nil created['identity_url'], 'expected no identity_url'
+
+    # arvados#user, repo link and link add user to 'All users' group
+    verify_num_links @all_links_at_start, 4
+
+    verify_link response_items, 'arvados#user', true, 'permission', 'can_login',
+        created['uuid'], created['email'], 'arvados#user', false, 'User'
+
+    verify_link response_items, 'arvados#repository', true, 'permission', 'can_write',
+        repo_name, created['uuid'], 'arvados#repository', true, 'Repository'
+
+    verify_link response_items, 'arvados#group', true, 'permission', 'can_read',
+        'All users', created['uuid'], 'arvados#group', true, 'Group'
+
+    verify_link response_items, 'arvados#virtualMachine', false, 'permission', 'can_login',
+        nil, created['uuid'], 'arvados#virtualMachine', false, 'VirtualMachine'
+
+    verify_system_group_permission_link_for created['uuid']
 
     # invoke setup again with the same data
     post :setup, {
       repo_name: repo_name,
+      vm_uuid: @vm_uuid,
       openid_prefix: 'https://www.google.com/accounts/o8/id',
       user: {
-        uuid: "this_is_agreeable",        
+        uuid: 'zzzzz-tpzed-abcdefghijklmno',
         first_name: "in_create_test_first_name",
         last_name: "test_last_name",
-        email: "test@abc.com"
+        email: "foo@example.com"
       }
     }
 
     response_items = JSON.parse(@response.body)['items']
+
     created = find_obj_in_resp response_items, 'User', nil
     assert_equal 'in_create_test_first_name', created['first_name']
     assert_not_nil created['uuid'], 'expected non-null uuid for the new user'
-    assert_equal 'this_is_agreeable', created['uuid']
+    assert_equal 'zzzzz-tpzed-abcdefghijklmno', created['uuid']
     assert_not_nil created['email'], 'expected non-nil email'
-    assert_nil created['identity_url'], 'expected no identity_url' 
+    assert_nil created['identity_url'], 'expected no identity_url'
 
-    # since no such vm exists, expect only three new links: 
     # arvados#user, repo link and link add user to 'All users' group
-    verify_num_links @all_links_at_start, 3
-
-    verify_link response_items, 'arvados#user', true, 'permission', 'can_login',
-        created['uuid'], created['email'], 'arvados#user', false, 'User'
+    verify_num_links @all_links_at_start, 5
 
     verify_link response_items, 'arvados#repository', true, 'permission', 'can_write',
         repo_name, created['uuid'], 'arvados#repository', true, 'Repository'
@@ -114,8 +138,10 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     verify_link response_items, 'arvados#group', true, 'permission', 'can_read',
         'All users', created['uuid'], 'arvados#group', true, 'Group'
 
-    verify_link response_items, 'arvados#virtualMachine', false, 'permission', 'can_login',
-        nil, created['uuid'], 'arvados#virtualMachine', false, 'VirtualMachine'
+    verify_link response_items, 'arvados#virtualMachine', true, 'permission', 'can_login',
+        @vm_uuid, created['uuid'], 'arvados#virtualMachine', false, 'VirtualMachine'
+
+    verify_system_group_permission_link_for created['uuid']
   end
 
   test "setup user with bogus uuid and expect error" do
@@ -184,7 +210,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     get :current
     assert_response :success
     inactive_user = JSON.parse(@response.body)
-    
+
     authorize_with :admin
 
     post :setup, {
@@ -200,7 +226,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     assert_not_nil resp_obj['uuid'], 'expected uuid for the new user'
     assert_equal inactive_user['uuid'], resp_obj['uuid']
-    assert_equal inactive_user['email'], resp_obj['email'], 
+    assert_equal inactive_user['email'], resp_obj['email'],
         'expecting inactive user email'
 
     # expect repo and vm links
@@ -216,7 +242,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     get :current
     assert_response :success
     inactive_user = JSON.parse(@response.body)
-    
+
     authorize_with :admin
 
     post :setup, {
@@ -231,7 +257,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     assert_not_nil resp_obj['uuid'], 'expected uuid for the new user'
     assert_equal inactive_user['uuid'], resp_obj['uuid']
-    assert_equal inactive_user['email'], resp_obj['email'], 
+    assert_equal inactive_user['email'], resp_obj['email'],
         'expecting inactive user email'
   end
 
@@ -240,7 +266,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     get :current
     assert_response :success
     inactive_user = JSON.parse(@response.body)
-    
+
     authorize_with :admin
 
     post :setup, {
@@ -255,7 +281,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     assert_not_nil resp_obj['uuid'], 'expected uuid for the new user'
     assert_equal inactive_user['uuid'], resp_obj['uuid']
-    assert_equal inactive_user['email'], resp_obj['email'], 
+    assert_equal inactive_user['email'], resp_obj['email'],
         'expecting inactive user email'
   end
 
@@ -264,7 +290,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     post :setup, {
       repo_name: 'test_repo',
-      user: {email: 'abc@xyz.com'},
+      user: {email: 'foo@example.com'},
       openid_prefix: 'https://www.google.com/accounts/o8/id'
     }
 
@@ -272,10 +298,10 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     response_items = JSON.parse(@response.body)['items']
     response_object = find_obj_in_resp response_items, 'User', nil
     assert_not_nil response_object['uuid'], 'expected uuid for the new user'
-    assert_equal response_object['email'], 'abc@xyz.com', 'expected given email'
+    assert_equal response_object['email'], 'foo@example.com', 'expected given email'
 
-    # three extra links; login link, group link and repo link
-    verify_num_links @all_links_at_start, 3
+    # four extra links; system_group, login, group and repo perms
+    verify_num_links @all_links_at_start, 4
   end
 
   test "setup user with fake vm and expect error" do
@@ -284,14 +310,14 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     post :setup, {
       repo_name: 'test_repo',
       vm_uuid: 'no_such_vm',
-      user: {email: 'abc@xyz.com'},
+      user: {email: 'foo@example.com'},
       openid_prefix: 'https://www.google.com/accounts/o8/id'
     }
 
     response_body = JSON.parse(@response.body)
     response_errors = response_body['errors']
     assert_not_nil response_errors, 'Expected error in response'
-    assert (response_errors.first.include? "No vm found for no_such_vm"), 
+    assert (response_errors.first.include? "No vm found for no_such_vm"),
           'Expected RuntimeError: No vm found for no_such_vm'
   end
 
@@ -302,35 +328,35 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       repo_name: 'test_repo',
       openid_prefix: 'https://www.google.com/accounts/o8/id',
       vm_uuid: @vm_uuid,
-      user: {email: 'abc@xyz.com'}
+      user: {email: 'foo@example.com'}
     }
 
     assert_response :success
     response_items = JSON.parse(@response.body)['items']
     response_object = find_obj_in_resp response_items, 'User', nil
     assert_not_nil response_object['uuid'], 'expected uuid for the new user'
-    assert_equal response_object['email'], 'abc@xyz.com', 'expected given email'
+    assert_equal response_object['email'], 'foo@example.com', 'expected given email'
 
-    # three extra links; login link, group link and repo link
-    verify_num_links @all_links_at_start, 4
+    # five extra links; system_group, login, group, vm, repo
+    verify_num_links @all_links_at_start, 5
   end
 
   test "setup user with valid email, no vm and repo as input" do
     authorize_with :admin
 
     post :setup, {
-      user: {email: 'abc@xyz.com'},
+      user: {email: 'foo@example.com'},
       openid_prefix: 'https://www.google.com/accounts/o8/id'
     }
 
-    assert_response :success    
+    assert_response :success
     response_items = JSON.parse(@response.body)['items']
     response_object = find_obj_in_resp response_items, 'User', nil
     assert_not_nil response_object['uuid'], 'expected uuid for new user'
-    assert_equal response_object['email'], 'abc@xyz.com', 'expected given email'
+    assert_equal response_object['email'], 'foo@example.com', 'expected given email'
 
-    # two extra links; login link and group link
-    verify_num_links @all_links_at_start, 2
+    # three extra links; system_group, login, and group
+    verify_num_links @all_links_at_start, 3
   end
 
   test "setup user with email, first name, repo name and vm uuid" do
@@ -342,7 +368,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       vm_uuid: @vm_uuid,
       user: {
         first_name: 'test_first_name',
-        email: 'abc@xyz.com'
+        email: 'foo@example.com'
       }
     }
 
@@ -350,12 +376,12 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     response_items = JSON.parse(@response.body)['items']
     response_object = find_obj_in_resp response_items, 'User', nil
     assert_not_nil response_object['uuid'], 'expected uuid for new user'
-    assert_equal response_object['email'], 'abc@xyz.com', 'expected given email'
-    assert_equal 'test_first_name', response_object['first_name'], 
+    assert_equal response_object['email'], 'foo@example.com', 'expected given email'
+    assert_equal 'test_first_name', response_object['first_name'],
         'expecting first name'
 
-    # four extra links; login link, group link, repo link and vm link
-    verify_num_links @all_links_at_start, 4
+    # five extra links; system_group, login, group, repo and vm
+    verify_num_links @all_links_at_start, 5
   end
 
   test "setup user twice with email and check two different objects created" do
@@ -365,7 +391,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       openid_prefix: 'https://www.google.com/accounts/o8/id',
       repo_name: 'test_repo',
       user: {
-        email: 'abc@xyz.com'
+        email: 'foo@example.com'
       }
     }
 
@@ -373,24 +399,25 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     response_items = JSON.parse(@response.body)['items']
     response_object = find_obj_in_resp response_items, 'User', nil
     assert_not_nil response_object['uuid'], 'expected uuid for new user'
-    assert_equal response_object['email'], 'abc@xyz.com', 'expected given email'
-    verify_num_links @all_links_at_start, 3   # openid, group, and repo. no vm
+    assert_equal response_object['email'], 'foo@example.com', 'expected given email'
+    # system_group, openid, group, and repo. No vm link.
+    verify_num_links @all_links_at_start, 4
 
     # create again
     post :setup, {
-      user: {email: 'abc@xyz.com'},
+      user: {email: 'foo@example.com'},
       openid_prefix: 'https://www.google.com/accounts/o8/id'
     }
 
     assert_response :success
     response_items = JSON.parse(@response.body)['items']
     response_object2 = find_obj_in_resp response_items, 'User', nil
-    assert_not_equal response_object['uuid'], response_object2['uuid'], 
+    assert_not_equal response_object['uuid'], response_object2['uuid'],
         'expected same uuid as first create operation'
-    assert_equal response_object['email'], 'abc@xyz.com', 'expected given email'
+    assert_equal response_object['email'], 'foo@example.com', 'expected given email'
 
-    # extra login link only
-    verify_num_links @all_links_at_start, 4
+    # +1 extra login link +1 extra system_group link pointing to the new User
+    verify_num_links @all_links_at_start, 6
   end
 
   test "setup user with openid prefix" do
@@ -398,11 +425,11 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     post :setup, {
       repo_name: 'test_repo',
-      openid_prefix: 'http://www.xyz.com/account',
+      openid_prefix: 'http://www.example.com/account',
       user: {
         first_name: "in_create_test_first_name",
         last_name: "test_last_name",
-        email: "test@abc.com"
+        email: "foo@example.com"
       }
     }
 
@@ -414,11 +441,11 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     assert_equal 'in_create_test_first_name', created['first_name']
     assert_not_nil created['uuid'], 'expected uuid for new user'
     assert_not_nil created['email'], 'expected non-nil email'
-    assert_nil created['identity_url'], 'expected no identity_url' 
+    assert_nil created['identity_url'], 'expected no identity_url'
 
     # verify links
-    # 3 new links: arvados#user, repo, and 'All users' group.
-    verify_num_links @all_links_at_start, 3
+    # four new links: system_group, arvados#user, repo, and 'All users' group.
+    verify_num_links @all_links_at_start, 4
 
     verify_link response_items, 'arvados#user', true, 'permission', 'can_login',
         created['uuid'], created['email'], 'arvados#user', false, 'User'
@@ -441,7 +468,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       user: {
         first_name: "in_create_test_first_name",
         last_name: "test_last_name",
-        email: "test@abc.com"
+        email: "foo@example.com"
       }
     }
 
@@ -459,7 +486,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       user: {
         first_name: "in_create_test_first_name",
         last_name: "test_last_name",
-        email: "test@abc.com"
+        email: "foo@example.com"
       },
       vm_uuid: @vm_uuid,
       repo_name: 'test_repo',
@@ -474,10 +501,11 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     assert_equal 'in_create_test_first_name', created['first_name']
     assert_not_nil created['uuid'], 'expected uuid for new user'
     assert_not_nil created['email'], 'expected non-nil email'
-    assert_nil created['identity_url'], 'expected no identity_url' 
+    assert_nil created['identity_url'], 'expected no identity_url'
 
-    # expect 4 new links: arvados#user, repo, vm and 'All users' group link
-    verify_num_links @all_links_at_start, 4
+    # five new links: system_group, arvados#user, repo, vm and 'All
+    # users' group link
+    verify_num_links @all_links_at_start, 5
 
     verify_link response_items, 'arvados#user', true, 'permission', 'can_login',
         created['uuid'], created['email'], 'arvados#user', false, 'User'
@@ -488,7 +516,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     verify_link response_items, 'arvados#group', true, 'permission', 'can_read',
         'All users', created['uuid'], 'arvados#group', true, 'Group'
 
-    verify_link response_items, 'arvados#virtualMachine', true, 'permission', 'can_login', 
+    verify_link response_items, 'arvados#virtualMachine', true, 'permission', 'can_login',
         @vm_uuid, created['uuid'], 'arvados#virtualMachine', false, 'VirtualMachine'
   end
 
@@ -496,13 +524,13 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     authorize_with :active
 
     post :create, {
-      user: {email: 'abc@xyz.com'}
+      user: {email: 'foo@example.com'}
     }
 
     response_body = JSON.parse(@response.body)
     response_errors = response_body['errors']
     assert_not_nil response_errors, 'Expected error in response'
-    assert (response_errors.first.include? 'PermissionDenied'), 
+    assert (response_errors.first.include? 'PermissionDenied'),
           'Expected PermissionDeniedError'
   end
 
@@ -511,37 +539,36 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     post :setup, {
       openid_prefix: 'https://www.google.com/accounts/o8/id',
-      user: {email: 'abc@xyz.com'}
+      user: {email: 'foo@example.com'}
     }
 
     response_body = JSON.parse(@response.body)
     response_errors = response_body['errors']
     assert_not_nil response_errors, 'Expected error in response'
-    assert (response_errors.first.include? 'PermissionDenied'), 
-          'Expected PermissionDeniedError'
+    assert (response_errors.first.include? 'Forbidden'),
+          'Expected Forbidden error'
   end
 
   test "setup user in multiple steps and verify response" do
     authorize_with :admin
 
     post :setup, {
-      openid_prefix: 'http://www.xyz.com/account',
+      openid_prefix: 'http://www.example.com/account',
       user: {
-        email: "test@abc.com"
+        email: "foo@example.com"
       }
     }
 
     assert_response :success
-
     response_items = JSON.parse(@response.body)['items']
     created = find_obj_in_resp response_items, 'User', nil
 
     assert_not_nil created['uuid'], 'expected uuid for new user'
     assert_not_nil created['email'], 'expected non-nil email'
-    assert_equal created['email'], 'test@abc.com', 'expected input email'
+    assert_equal created['email'], 'foo@example.com', 'expected input email'
 
-    # verify links; 2 new links: arvados#user, and 'All users' group.
-    verify_num_links @all_links_at_start, 2
+    # three new links: system_group, arvados#user, and 'All users' group.
+    verify_num_links @all_links_at_start, 3
 
     verify_link response_items, 'arvados#user', true, 'permission', 'can_login',
         created['uuid'], created['email'], 'arvados#user', false, 'User'
@@ -557,7 +584,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
    # invoke setup with a repository
     post :setup, {
-      openid_prefix: 'http://www.xyz.com/account',
+      openid_prefix: 'http://www.example.com/account',
       repo_name: 'new_repo',
       uuid: created['uuid']
     }
@@ -567,7 +594,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     response_items = JSON.parse(@response.body)['items']
     created = find_obj_in_resp response_items, 'User', nil
 
-    assert_equal 'test@abc.com', created['email'], 'expected input email'
+    assert_equal 'foo@example.com', created['email'], 'expected input email'
 
      # verify links
     verify_link response_items, 'arvados#group', true, 'permission', 'can_read',
@@ -582,7 +609,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     # invoke setup with a vm_uuid
     post :setup, {
       vm_uuid: @vm_uuid,
-      openid_prefix: 'http://www.xyz.com/account',
+      openid_prefix: 'http://www.example.com/account',
       user: {
         email: 'junk_email'
       },
@@ -594,7 +621,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
     response_items = JSON.parse(@response.body)['items']
     created = find_obj_in_resp response_items, 'User', nil
 
-    assert_equal created['email'], 'test@abc.com', 'expected original email'
+    assert_equal created['email'], 'foo@example.com', 'expected original email'
 
     # verify links
     verify_link response_items, 'arvados#group', true, 'permission', 'can_read',
@@ -608,9 +635,133 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
         @vm_uuid, created['uuid'], 'arvados#virtualMachine', false, 'VirtualMachine'
   end
 
+  test "setup and unsetup user" do
+    authorize_with :admin
+
+    post :setup, {
+      repo_name: 'test_repo',
+      vm_uuid: @vm_uuid,
+      user: {email: 'foo@example.com'},
+      openid_prefix: 'https://www.google.com/accounts/o8/id'
+    }
+
+    assert_response :success
+    response_items = JSON.parse(@response.body)['items']
+    created = find_obj_in_resp response_items, 'User', nil
+    assert_not_nil created['uuid'], 'expected uuid for the new user'
+    assert_equal created['email'], 'foo@example.com', 'expected given email'
+
+    # five extra links: system_group, login, group, repo and vm
+    verify_num_links @all_links_at_start, 5
+
+    verify_link response_items, 'arvados#user', true, 'permission', 'can_login',
+        created['uuid'], created['email'], 'arvados#user', false, 'User'
+
+    verify_link response_items, 'arvados#group', true, 'permission', 'can_read',
+        'All users', created['uuid'], 'arvados#group', true, 'Group'
+
+    verify_link response_items, 'arvados#repository', true, 'permission', 'can_write',
+        'test_repo', created['uuid'], 'arvados#repository', true, 'Repository'
+
+    verify_link response_items, 'arvados#virtualMachine', true, 'permission', 'can_login',
+        @vm_uuid, created['uuid'], 'arvados#virtualMachine', false, 'VirtualMachine'
+
+    verify_link_existence created['uuid'], created['email'], true, true, true, true, false
+
+    # now unsetup this user
+    post :unsetup, uuid: created['uuid']
+    assert_response :success
+
+    created2 = JSON.parse(@response.body)
+    assert_not_nil created2['uuid'], 'expected uuid for the newly created user'
+    assert_equal created['uuid'], created2['uuid'], 'expected uuid not found'
+
+    verify_link_existence created['uuid'], created['email'], false, false, false, false, false
+  end
+
+  test "unsetup active user" do
+    authorize_with :active
+    get :current
+    assert_response :success
+    active_user = JSON.parse(@response.body)
+    assert_not_nil active_user['uuid'], 'expected uuid for the active user'
+    assert active_user['is_active'], 'expected is_active for active user'
+    assert active_user['is_invited'], 'expected is_invited for active user'
+
+    verify_link_existence active_user['uuid'], active_user['email'],
+          false, false, false, true, true
+
+    authorize_with :admin
+
+    # now unsetup this user
+    post :unsetup, uuid: active_user['uuid']
+    assert_response :success
+
+    response_user = JSON.parse(@response.body)
+    assert_not_nil response_user['uuid'], 'expected uuid for the upsetup user'
+    assert_equal active_user['uuid'], response_user['uuid'], 'expected uuid not found'
+    assert !response_user['is_active'], 'expected user to be inactive'
+    assert !response_user['is_invited'], 'expected user to be uninvited'
+
+    verify_link_existence response_user['uuid'], response_user['email'],
+          false, false, false, false, false
+  end
+
+  test "setup user with send notification param false and verify no email" do
+    authorize_with :admin
+
+    post :setup, {
+      openid_prefix: 'http://www.example.com/account',
+      send_notification_email: 'false',
+      user: {
+        email: "foo@example.com"
+      }
+    }
+
+    assert_response :success
+    response_items = JSON.parse(@response.body)['items']
+    created = find_obj_in_resp response_items, 'User', nil
+    assert_not_nil created['uuid'], 'expected uuid for the new user'
+    assert_equal created['email'], 'foo@example.com', 'expected given email'
+
+    setup_email = ActionMailer::Base.deliveries.last
+    assert_nil setup_email, 'expected no setup email'
+  end
+
+  test "setup user with send notification param true and verify email" do
+    authorize_with :admin
+
+    post :setup, {
+      openid_prefix: 'http://www.example.com/account',
+      send_notification_email: 'true',
+      user: {
+        email: "foo@example.com"
+      }
+    }
+
+    assert_response :success
+    response_items = JSON.parse(@response.body)['items']
+    created = find_obj_in_resp response_items, 'User', nil
+    assert_not_nil created['uuid'], 'expected uuid for the new user'
+    assert_equal created['email'], 'foo@example.com', 'expected given email'
+
+    setup_email = ActionMailer::Base.deliveries.last
+    assert_not_nil setup_email, 'Expected email after setup'
+
+    assert_equal Rails.configuration.user_notifier_email_from, setup_email.from[0]
+    assert_equal 'foo@example.com', setup_email.to[0]
+    assert_equal 'Welcome to Curoverse', setup_email.subject
+    assert (setup_email.body.to_s.include? 'Your Arvados account has been set up'),
+        'Expected Your Arvados account has been set up in email body'
+    assert (setup_email.body.to_s.include? 'foo@example.com'),
+        'Expected user email in email body'
+    assert (setup_email.body.to_s.include? Rails.configuration.workbench_address),
+        'Expected workbench url in email body'
+  end
+
   def verify_num_links (original_links, expected_additional_links)
     links_now = Link.all
-    assert_equal original_links.size+expected_additional_links, Link.all.size,
+    assert_equal expected_additional_links, Link.all.size-original_links.size,
         "Expected #{expected_additional_links.inspect} more links"
   end
 
@@ -622,12 +773,12 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       end
 
       if object_type == 'User'
-        if !x['head_kind']
+        if ArvadosModel::resource_class_for_uuid(x['uuid']) == User
           return_obj = x
           break
         end
       else  # looking for a link
-        if x['head_kind'] == head_kind
+        if x['head_uuid'] and ArvadosModel::resource_class_for_uuid(x['head_uuid']).kind == head_kind
           return_obj = x
           break
         end
@@ -641,7 +792,7 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
 
     link = find_obj_in_resp response_items, 'Link', link_object_name
 
-    if !expect_link 
+    if !expect_link
       assert_nil link, "Expected no link for #{link_object_name}"
       return
     end
@@ -653,20 +804,80 @@ class Arvados::V1::UsersControllerTest < ActionController::TestCase
       assert [] != object, "expected #{class_name} with name #{head_uuid}"
       head_uuid = object.first[:uuid]
     end
-    assert_equal link['link_class'], link_class,
+    assert_equal link_class, link['link_class'],
         "did not find expected link_class for #{link_object_name}"
- 
-    assert_equal link['name'], link_name,
+
+    assert_equal link_name, link['name'],
         "did not find expected link_name for #{link_object_name}"
- 
-    assert_equal link['tail_uuid'], tail_uuid,
+
+    assert_equal tail_uuid, link['tail_uuid'],
         "did not find expected tail_uuid for #{link_object_name}"
- 
-    assert_equal link['head_kind'], head_kind,
+
+    assert_equal head_kind, link['head_kind'],
         "did not find expected head_kind for #{link_object_name}"
- 
-    assert_equal link['head_uuid'], head_uuid,
+
+    assert_equal head_uuid, link['head_uuid'],
         "did not find expected head_uuid for #{link_object_name}"
   end
 
+  def verify_link_existence uuid, email, expect_oid_login_perms,
+      expect_repo_perms, expect_vm_perms, expect_group_perms, expect_signatures
+    # verify that all links are deleted for the user
+    oid_login_perms = Link.where(tail_uuid: email,
+                                 link_class: 'permission',
+                                 name: 'can_login').where("head_uuid like ?", User.uuid_like_pattern)
+    if expect_oid_login_perms
+      assert oid_login_perms.any?, "expected oid_login_perms"
+    else
+      assert !oid_login_perms.any?, "expected all oid_login_perms deleted"
+    end
+
+    repo_perms = Link.where(tail_uuid: uuid,
+                              link_class: 'permission',
+                              name: 'can_write').where("head_uuid like ?", Repository.uuid_like_pattern)
+    if expect_repo_perms
+      assert repo_perms.any?, "expected repo_perms"
+    else
+      assert !repo_perms.any?, "expected all repo_perms deleted"
+    end
+
+    vm_login_perms = Link.where(tail_uuid: uuid,
+                              link_class: 'permission',
+                              name: 'can_login').where("head_uuid like ?", VirtualMachine.uuid_like_pattern)
+    if expect_vm_perms
+      assert vm_login_perms.any?, "expected vm_login_perms"
+    else
+      assert !vm_login_perms.any?, "expected all vm_login_perms deleted"
+    end
+
+    group = Group.where(name: 'All users').select do |g|
+      g[:uuid].match /-f+$/
+    end.first
+    group_read_perms = Link.where(tail_uuid: uuid,
+                             head_uuid: group[:uuid],
+                             link_class: 'permission',
+                             name: 'can_read')
+    if expect_group_perms
+      assert group_read_perms.any?, "expected all users group read perms"
+    else
+      assert !group_read_perms.any?, "expected all users group perm deleted"
+    end
+
+    signed_uuids = Link.where(link_class: 'signature',
+                                  tail_uuid: uuid)
+
+    if expect_signatures
+      assert signed_uuids.any?, "expected signatures"
+    else
+      assert !signed_uuids.any?, "expected all signatures deleted"
+    end
+
+  end
+
+  def verify_system_group_permission_link_for user_uuid
+    assert_equal 1, Link.where(link_class: 'permission',
+                               name: 'can_manage',
+                               tail_uuid: system_group_uuid,
+                               head_uuid: user_uuid).count
+  end
 end