Change type of ApprovalState.eligibleApprovers in GraphQL API

doc/api/graphql/reference/index.md

@@ -7605,7 +7605,7 @@ Describes a rule for who can approve merge requests.
 | <a id="approvalruleapproved"></a>`approved` | [`Boolean`](#boolean) | Indicates if the rule is satisfied. |
 | <a id="approvalruleapprovedby"></a>`approvedBy` | [`UserCoreConnection`](#usercoreconnection) | List of users defined in the rule that approved the merge request. (see [Connections](#connections)) |
 | <a id="approvalrulecontainshiddengroups"></a>`containsHiddenGroups` | [`Boolean`](#boolean) | Indicates if the rule contains approvers from a hidden group. |
-| <a id="approvalruleeligibleapprovers"></a>`eligibleApprovers` | [`UserCoreConnection`](#usercoreconnection) | List of all users eligible to approve the merge request (defined explicitly and from associated groups). (see [Connections](#connections)) |
+| <a id="approvalruleeligibleapprovers"></a>`eligibleApprovers` | [`[UserCore!]`](#usercore) | List of all users eligible to approve the merge request (defined explicitly and from associated groups). |
 | <a id="approvalrulegroups"></a>`groups` | [`GroupConnection`](#groupconnection) | List of groups added as approvers for the rule. (see [Connections](#connections)) |
 | <a id="approvalruleid"></a>`id` | [`GlobalID!`](#globalid) | ID of the rule. |
 | <a id="approvalrulename"></a>`name` | [`String`](#string) | Name of the rule. |

ee/app/graphql/types/approval_rule_type.rb

@@ -58,7 +58,7 @@ module Types
           description: 'Source rule used to create the rule.'
 
     field :eligible_approvers,
-          type: ::Types::UserType.connection_type,
+          type: [::Types::UserType],
           method: :approvers,
           null: true,
           description: 'List of all users eligible to approve the merge request (defined explicitly and from associated groups).'

ee/spec/requests/api/graphql/merge_request_reviewer_spec.rb

@@ -58,7 +58,7 @@ RSpec.describe 'MergeRequestReviewer' do
       end
 
       it 'returns appropriate data' do
-        the_rule = eq(
+        the_rule = {
           'id' => global_id_of(rule),
           'name' => rule.name,
           'type' => 'CODE_OWNER',
@@ -68,11 +68,11 @@ RSpec.describe 'MergeRequestReviewer' do
           'overridden' => false,
           'section' => 'codeowners',
           'sourceRule' => nil
-        )
+        }
 
         post_graphql(query)
 
-        expect(interaction['applicableApprovalRules']).to contain_exactly(the_rule)
+        expect(interaction['applicableApprovalRules'].first).to include(the_rule)
       end
     end
   end

ee/spec/requests/api/graphql/merge_requests/approval_state_spec.rb

@@ -26,6 +26,27 @@ RSpec.describe 'Query.project.mergeRequest.approvalState' do
             containsHiddenGroups
             overridden
             section
+            eligibleApprovers {
+              id
+            }
+            users {
+              nodes {
+                id
+              }
+            }
+            sourceRule {
+              id
+            }
+            approvedBy {
+              nodes {
+                id
+              }
+            }
+            groups {
+              nodes {
+                id
+              }
+            }
           }
         }
       QUERY
@@ -77,12 +98,17 @@ RSpec.describe 'Query.project.mergeRequest.approvalState' do
           'rules' => [{
             'approvalsRequired' => 0,
             'approved' => true,
+            'approvedBy' => { 'nodes' => [] },
             'containsHiddenGroups' => false,
+            'eligibleApprovers' => [{ 'id' => global_id_of(user) }],
+            'groups' => { 'nodes' => [] },
             'id' => global_id_of(code_owner_rule),
-            'name' => code_owner_rule.name,
+            'name' => '*-1.js',
             'overridden' => false,
             'section' => 'codeowners',
-            'type' => 'CODE_OWNER'
+            'sourceRule' => nil,
+            'type' => 'CODE_OWNER',
+            'users' => { 'nodes' => [{ 'id' => global_id_of(user) }] }
           }]
         })
       end