Merge branch '205178-change-repository-indexing-to-sorted-sets-algorithm' into 'master'

Enable de-duplication of the ElasticCommitIndexerWorker jobs

See merge request gitlab-org/gitlab!31500

ee/app/models/concerns/elastic/repositories_search.rb

@@ -14,8 +14,8 @@ module Elastic
       end
     end
 
-    def index_commits_and_blobs(from_rev: nil, to_rev: nil)
-      ::ElasticCommitIndexerWorker.perform_async(project.id, from_rev, to_rev)
+    def index_commits_and_blobs
+      ::ElasticCommitIndexerWorker.perform_async(project.id)
     end
   end
 end

ee/app/models/concerns/elastic/wiki_repositories_search.rb

@@ -8,8 +8,8 @@ module Elastic
 
     delegate(:delete_index_for_commits_and_blobs, :elastic_search, to: :__elasticsearch__)
 
-    def index_wiki_blobs(to_sha = nil)
-      ElasticCommitIndexerWorker.perform_async(project.id, nil, to_sha, true)
+    def index_wiki_blobs
+      ElasticCommitIndexerWorker.perform_async(project.id, nil, nil, true)
     end
   end
 end

ee/app/models/ee/project_import_state.rb

@@ -61,8 +61,7 @@ module EE
         after_transition started: :finished do |state, _|
           if state.project.use_elasticsearch?
             state.run_after_commit do
-              last_indexed_commit = state.project.index_status&.last_commit
-              ElasticCommitIndexerWorker.perform_async(state.project_id, last_indexed_commit)
+              ElasticCommitIndexerWorker.perform_async(state.project_id)
             end
           end
         end

ee/app/services/ee/git/branch_push_service.rb

@@ -18,7 +18,7 @@ module EE
       def enqueue_elasticsearch_indexing
         return unless should_index_commits?
 
-        project.repository.index_commits_and_blobs(from_rev: oldrev, to_rev: newrev)
+        project.repository.index_commits_and_blobs
       end
 
       def enqueue_update_external_pull_requests

ee/app/services/ee/git/wiki_push_service.rb

@@ -10,11 +10,9 @@ module EE
         super
 
         return unless project.use_elasticsearch?
+        return unless default_branch_changes.any?
 
-        # For all changes on the default branch (usually master) trigger an ES update
-        default_branch_changes.each do |change|
-          project.wiki.index_wiki_blobs(change[:newrev])
-        end
+        project.wiki.index_wiki_blobs
       end
     end
   end

ee/app/workers/all_queues.yml

@@ -485,7 +485,7 @@
   :urgency: :throttled
   :resource_boundary: :unknown
   :weight: 1
-  :idempotent: 
+  :idempotent: true
 - :name: elastic_full_index
   :feature_category: :global_search
   :has_external_dependencies: 

ee/app/workers/elastic_commit_indexer_worker.rb

 # frozen_string_literal: true
 
-class ElasticCommitIndexerWorker # rubocop:disable Scalability/IdempotentWorker
+class ElasticCommitIndexerWorker
   include ApplicationWorker
 
   feature_category :global_search
   sidekiq_options retry: 2
   urgency :throttled
+  idempotent!
 
+  # Performs the commits and blobs indexation
+  #
+  # project_id - The ID of the project to index
+  # oldrev @deprecated - The revision to start indexing at (default: INDEXED_SHA)
+  # newrev @deprecated - The revision to stop indexing at (default: HEAD)
+  # wiki - Treat this project as a Wiki
+  #
+  # The indexation will cover all commits within INDEXED_SHA..HEAD
   def perform(project_id, oldrev = nil, newrev = nil, wiki = false)
     return true unless Gitlab::CurrentSettings.elasticsearch_indexing?
 
     project = Project.find(project_id)
-
     return true unless project.use_elasticsearch?
 
-    Gitlab::Elastic::Indexer.new(project, wiki: wiki).run(newrev)
+    Gitlab::Elastic::Indexer.new(project, wiki: wiki).run
   end
 end

ee/changelogs/unreleased/205178-change-repository-indexing-to-sorted-sets-algorithm.yml

+---
+title: Make the ElasticCommitIndexer idempotent to enable job de-duplication.
+merge_request: 31500
+author: mbergeron
+type: performance

ee/lib/elastic/latest/git_class_proxy.rb

@@ -40,9 +40,7 @@ module Elastic
 
       def search_commit(query, page: 1, per: 20, options: {})
         page ||= 1
-
         fields = %w(message^10 sha^5 author.name^2 author.email^2 committer.name committer.email).map {|i| "commit.#{i}"}
-
         query_with_prefix = query.split(/\s+/).map { |s| s.gsub(SHA_REGEX) { |sha| "#{sha}*" } }.join(' ')
 
         query_hash = {

ee/lib/gitlab/elastic/indexer.rb

@@ -16,7 +16,8 @@ module Gitlab
         end
       end
 
-      attr_reader :project, :index_status
+      attr_reader :project, :index_status, :wiki
+      alias_method :index_wiki?, :wiki
 
       def initialize(project, wiki: false)
         @project = project
@@ -26,45 +27,52 @@ module Gitlab
         @index_status = project.index_status
       end
 
-      def run(to_sha = nil)
-        to_sha = nil if to_sha == Gitlab::Git::BLANK_SHA
-
-        head_commit = repository.try(:commit)
-
-        if repository.nil? || !repository.exists? || repository.empty? || head_commit.nil?
-          update_index_status(Gitlab::Git::BLANK_SHA)
-          return
-        end
+      # Runs the indexation process, which is the following:
+      # - Purge the index for any unreachable commits;
+      # - Run the `gitlab-elasticsearch-indexer`;
+      # - Update the `index_status` for the associated project;
+      #
+      # ref - Git ref up to which the indexation will run (default: HEAD)
+      def run(ref = 'HEAD')
+        commit = find_indexable_commit(ref)
+        return update_index_status(Gitlab::Git::BLANK_SHA) unless commit
 
         repository.__elasticsearch__.elastic_writing_targets.each do |target|
-          run_indexer!(to_sha, target)
+          Sidekiq.logger.debug(message: "Indexation running for #{project.id} #{from_sha}..#{commit.sha}",
+                               project_id: project.id,
+                               wiki: index_wiki?)
+          run_indexer!(commit.sha, target)
         end
-        update_index_status(to_sha)
+
+        # update the index status only if all writes were successful
+        update_index_status(commit.sha)
 
         true
       end
 
-      private
-
-      def wiki?
-        @wiki
+      def find_indexable_commit(ref)
+        !repository.empty? && repository.commit(ref)
       end
 
+      private
+
       def repository
-        wiki? ? project.wiki.repository : project.repository
+        index_wiki? ? project.wiki.repository : project.repository
       end
 
       def run_indexer!(to_sha, target)
-        vars = build_envvars(to_sha, target)
-
-        if index_status && !repository_contains_last_indexed_commit?
-          target.delete_index_for_commits_and_blobs(wiki: wiki?)
+        # This might happen when default branch has been reset or rebased.
+        base_sha = if purge_unreachable_commits_from_index!(to_sha, target)
+                     Gitlab::Git::EMPTY_TREE_ID
+                   else
+                     from_sha
                    end
 
+        vars = build_envvars(base_sha, to_sha, target)
         path_to_indexer = Gitlab.config.elasticsearch.indexer_path
 
         command =
-          if wiki?
+          if index_wiki?
             [path_to_indexer, "--blob-type=wiki_blob", "--skip-commits", project.id.to_s, repository_path]
           else
             [path_to_indexer, project.id.to_s, repository_path]
@@ -75,7 +83,19 @@ module Gitlab
         raise Error, output unless status&.zero?
       end
 
-      def build_envvars(to_sha, target)
+      # Remove all indexed data for commits and blobs for a project.
+      #
+      # @return: whether the index has been purged
+      def purge_unreachable_commits_from_index!(to_sha, target)
+        return false if last_commit_ancestor_of?(to_sha)
+
+        target.delete_index_for_commits_and_blobs(wiki: index_wiki?)
+        true
+      rescue ::Elasticsearch::Transport::Transport::Errors::BadRequest => e
+        Gitlab::ErrorTracking.track_exception(e, project_id: project.id)
+      end
+
+      def build_envvars(from_sha, to_sha, target)
         # We accept any form of settings, including string and array
         # This is why JSON is needed
         vars = {
@@ -96,16 +116,14 @@ module Gitlab
       end
 
       def last_commit
-        if wiki?
-          index_status&.last_wiki_commit
-        else
-          index_status&.last_commit
-        end
+        index_wiki? ? index_status&.last_wiki_commit : index_status&.last_commit
       end
 
       def from_sha
+        strong_memoize(:from_sha) do
           repository_contains_last_indexed_commit? ? last_commit : Gitlab::Git::EMPTY_TREE_ID
         end
+      end
 
       def repository_contains_last_indexed_commit?
         strong_memoize(:repository_contains_last_indexed_commit) do
@@ -113,6 +131,15 @@ module Gitlab
         end
       end
 
+      def last_commit_ancestor_of?(to_sha)
+        return true if from_sha == Gitlab::Git::BLANK_SHA
+        return false unless repository_contains_last_indexed_commit?
+
+        # we always treat the `EMPTY_TREE_ID` as an ancestor to make sure
+        # we don't try to purge an empty index
+        from_sha == Gitlab::Git::EMPTY_TREE_ID || repository.ancestor?(from_sha, to_sha)
+      end
+
       def repository_path
         "#{repository.disk_path}.git"
       end
@@ -131,7 +158,7 @@ module Gitlab
 
       # rubocop: disable CodeReuse/ActiveRecord
       def update_index_status(to_sha)
-        head_commit = repository.try(:commit)
+        raise "Invalid sha #{to_sha}" unless to_sha.present?
 
         # An index_status should always be created,
         # even if the repository is empty, so we know it's been looked at.
@@ -142,17 +169,11 @@ module Gitlab
             retry
           end
 
-        # Don't update the index status if we never reached HEAD
-        return if head_commit && to_sha && head_commit.sha != to_sha
-
-        sha = head_commit.try(:sha)
-        sha ||= Gitlab::Git::BLANK_SHA
-
         attributes =
-          if wiki?
-            { last_wiki_commit: sha, wiki_indexed_at: Time.now }
+          if index_wiki?
+            { last_wiki_commit: to_sha, wiki_indexed_at: Time.now }
           else
-            { last_commit: sha, indexed_at: Time.now }
+            { last_commit: to_sha, indexed_at: Time.now }
           end
 
         @index_status.update(attributes)

ee/spec/lib/gitlab/elastic/indexer_spec.rb

@@ -7,20 +7,19 @@ describe Gitlab::Elastic::Indexer do
 
   before do
     stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'true')
-    stub_ee_application_setting(ee_application_setting) if ee_application_setting.present?
   end
 
-  let(:ee_application_setting) { { elasticsearch_url: ['http://localhost:9200'] } }
   let(:project) { create(:project, :repository) }
   let(:expected_from_sha) { Gitlab::Git::EMPTY_TREE_ID }
   let(:to_commit) { project.commit }
   let(:to_sha) { to_commit.try(:sha) }
-  let(:indexer) { described_class.new(project) }
 
   let(:popen_success) { [[''], 0] }
   let(:popen_failure) { [['error'], 1] }
 
-  context 'empty project' do
+  subject(:indexer) { described_class.new(project) }
+
+  context 'empty project', :elastic do
     let(:project) { create(:project) }
 
     it 'updates the index status without running the indexing command' do
@@ -30,102 +29,59 @@ describe Gitlab::Elastic::Indexer do
 
       expect_index_status(Gitlab::Git::BLANK_SHA)
     end
-  end
 
-  context 'wikis' do
-    let(:project) { create(:project, :wiki_repo) }
-    let(:indexer) { described_class.new(project, wiki: true) }
-
-    before do
-      project.wiki.create_page('test.md', '# term')
-    end
-
-    it 'runs the indexer with the right flags' do
-      expect_popen.with(
-        [
-          TestEnv.indexer_bin_path,
-          '--blob-type=wiki_blob',
-          '--skip-commits',
-          project.id.to_s,
-          "#{project.wiki.repository.disk_path}.git"
-        ],
-        nil,
-        hash_including(
-          'ELASTIC_CONNECTION_INFO' => elasticsearch_config.to_json,
-          'RAILS_ENV'               => Rails.env,
-          'FROM_SHA'                => expected_from_sha,
-          'TO_SHA'                  => nil
-        )
-      ).and_return(popen_success)
+    context 'when indexing an unborn head', :elastic do
+      it 'updates the index status without running the indexing command' do
+        allow(project.repository).to receive(:exists?).and_return(false)
+        expect_popen.never
 
         indexer.run
-    end
-
-    context 'when IndexStatus#last_wiki_commit is no longer in repository', :elastic do
-      let(:user) { project.owner }
-      let(:ee_application_setting) { nil }
 
-      before do
-        stub_ee_application_setting(elasticsearch_indexing: true)
-        ElasticIndexerWorker.new.perform('index', 'Project', project.id, project.es_id)
+        expect_index_status(Gitlab::Git::BLANK_SHA)
+      end
     end
-
-      def change_wiki_and_index(project, &blk)
-        yield blk if blk
-
-        current_commit = project.wiki.repository.commit('master').sha
-
-        described_class.new(project, wiki: true).run(current_commit)
-        ensure_elasticsearch_index!
   end
 
-      def indexed_wiki_paths_for(term)
-        blobs = ProjectWiki.elastic_search(
-          term,
-          type: 'wiki_blob'
-        )[:wiki_blobs][:results].response
+  describe '#find_indexable_commit' do
+    it 'is truthy for reachable commits' do
+      expect(indexer.find_indexable_commit(project.repository.commit.sha)).to be_an_instance_of(::Commit)
+    end
 
-        blobs.map do |blob|
-          blob['_source']['blob']['path']
+    it 'is falsey for unreachable commits', :aggregate_failures do
+      expect(indexer.find_indexable_commit(Gitlab::Git::BLANK_SHA)).to be_nil
+      expect(indexer.find_indexable_commit(Gitlab::Git::EMPTY_TREE_ID)).to be_nil
     end
   end
 
-      it 'reindexes from scratch' do
-        sha_for_reset = nil
+  context 'with an indexed project', :elastic do
+    let(:to_sha) { project.repository.commit.sha }
 
-        change_wiki_and_index(project) do
-          sha_for_reset = project.wiki.repository.create_file(user, '12', '', message: '12', branch_name: 'master')
-          project.wiki.repository.create_file(user, '23', '', message: '23', branch_name: 'master')
+    before do
+      # enable the indexing and index the project
+      stub_ee_application_setting(elasticsearch_indexing: true)
+      Elastic::IndexRecordService.new.execute(project, true)
     end
 
-        expect(indexed_wiki_paths_for('12')).to include('12')
-        expect(indexed_wiki_paths_for('23')).to include('23')
-
-        project.index_status.update!(last_wiki_commit: '____________')
+    shared_examples 'index up to the specified commit' do
+      it 'updates the index status when the indexing is a success' do
+        expect_popen.and_return(popen_success)
 
-        change_wiki_and_index(project) do
-          project.wiki.repository.write_ref('master', sha_for_reset)
-        end
+        indexer.run(to_sha)
 
-        expect(indexed_wiki_paths_for('12')).to include('12')
-        expect(indexed_wiki_paths_for('23')).not_to include('23')
-      end
-    end
+        expect_index_status(to_sha)
       end
 
-  context 'repository has unborn head' do
-    it 'updates the index status without running the indexing command' do
-      allow(project.repository).to receive(:exists?).and_return(false)
-      expect_popen.never
+      it 'leaves the index status untouched when the indexing fails' do
+        expect_popen.and_return(popen_failure)
 
-      indexer.run
+        expect { indexer.run }.to raise_error(Gitlab::Elastic::Indexer::Error)
 
-      expect_index_status(Gitlab::Git::BLANK_SHA)
+        expect(project.index_status).to be_nil
       end
     end
 
-  context 'test project' do
-    let(:project) { create(:project, :repository) }
+    context 'when indexing a HEAD commit', :elastic do
+      it_behaves_like 'index up to the specified commit'
 
       it 'runs the indexing command' do
         gitaly_connection_data = {
@@ -149,7 +105,7 @@ describe Gitlab::Elastic::Indexer do
           )
         ).and_return(popen_success)
 
-      indexer.run(to_sha)
+        indexer.run
       end
 
       context 'when IndexStatus exists' do
@@ -169,40 +125,16 @@ describe Gitlab::Elastic::Indexer do
           end
         end
       end
-
-    it 'updates the index status when the indexing is a success' do
-      expect_popen.and_return(popen_success)
-
-      indexer.run(to_sha)
-
-      expect_index_status(to_sha)
-    end
-
-    it 'leaves the index status untouched when indexing a non-HEAD commit' do
-      expect_popen.and_return(popen_success)
-
-      indexer.run(project.repository.commit('HEAD~1'))
-
-      expect(project.index_status).to be_nil
     end
 
-    it 'leaves the index status untouched when the indexing fails' do
-      expect_popen.and_return(popen_failure)
-
-      expect { indexer.run }.to raise_error(Gitlab::Elastic::Indexer::Error)
+    context 'when indexing a non-HEAD commit', :elastic do
+      let(:to_sha) { project.repository.commit('HEAD~1').sha }
 
-      expect(project.index_status).to be_nil
-    end
-  end
+      it_behaves_like 'index up to the specified commit'
 
-  context 'reverting a change', :elastic do
+      context 'after reverting a change' do
         let(:user) { project.owner }
         let!(:initial_commit) { project.repository.commit('master').sha }
-    let(:ee_application_setting) { nil }
-
-    before do
-      stub_ee_application_setting(elasticsearch_indexing: true)
-    end
 
         def change_repository_and_index(project, &blk)
           yield blk if blk
@@ -224,11 +156,18 @@ describe Gitlab::Elastic::Indexer do
           end
         end
 
-    context 'when IndexStatus#last_commit is no longer in repository' do
-      before do
-        ElasticIndexerWorker.new.perform('index', 'Project', project.id, project.es_id)
+        def indexed_commits_for(term)
+          commits = Repository.elastic_search(
+            term,
+            type: 'commit'
+          )[:commits][:results].response
+
+          commits.map do |commit|
+            commit['_source']['commit']['sha']
+          end
         end
 
+        context 'when IndexStatus#last_commit is no longer in repository' do
           it 'reindexes from scratch' do
             sha_for_reset = nil
 
@@ -252,23 +191,104 @@ describe Gitlab::Elastic::Indexer do
         end
 
         context 'when branch is reset to an earlier commit' do
-      before do
+          it 'reverses already indexed commits' do
             change_repository_and_index(project) do
               project.repository.create_file(user, '12', '', message: '12', branch_name: 'master')
             end
 
+            head = project.repository.commit.sha
+
+            expect(indexed_commits_for('12')).to include(head)
             expect(indexed_file_paths_for('12')).to include('12')
-      end
 
-      it 'reverses already indexed commits' do
+            # resetting the repository should purge the index of the outstanding commits
             change_repository_and_index(project) do
               project.repository.write_ref('master', initial_commit)
             end
 
+            expect(indexed_commits_for('12')).not_to include(head)
             expect(indexed_file_paths_for('12')).not_to include('12')
           end
         end
       end
+    end
+
+    context "when indexing a project's wiki", :elastic do
+      let(:project) { create(:project, :wiki_repo) }
+      let(:indexer) { described_class.new(project, wiki: true) }
+      let(:to_sha) { project.wiki.repository.commit('master').sha }
+
+      before do
+        project.wiki.create_page('test.md', '# term')
+      end
+
+      it 'runs the indexer with the right flags' do
+        expect_popen.with(
+          [
+            TestEnv.indexer_bin_path,
+            '--blob-type=wiki_blob',
+            '--skip-commits',
+            project.id.to_s,
+            "#{project.wiki.repository.disk_path}.git"
+          ],
+          nil,
+          hash_including(
+            'ELASTIC_CONNECTION_INFO' => elasticsearch_config.to_json,
+            'RAILS_ENV'               => Rails.env,
+            'FROM_SHA'                => expected_from_sha,
+            'TO_SHA'                  => to_sha
+          )
+        ).and_return(popen_success)
+
+        indexer.run
+      end
+
+      context 'when IndexStatus#last_wiki_commit is no longer in repository' do
+        let(:user) { project.owner }
+
+        def change_wiki_and_index(project, &blk)
+          yield blk if blk
+
+          current_commit = project.wiki.repository.commit('master').sha
+
+          described_class.new(project, wiki: true).run(current_commit)
+          ensure_elasticsearch_index!
+        end
+
+        def indexed_wiki_paths_for(term)
+          blobs = ProjectWiki.elastic_search(
+            term,
+            type: 'wiki_blob'
+          )[:wiki_blobs][:results].response
+
+          blobs.map do |blob|
+            blob['_source']['blob']['path']
+          end
+        end
+
+        it 'reindexes from scratch' do
+          sha_for_reset = nil
+
+          change_wiki_and_index(project) do
+            sha_for_reset = project.wiki.repository.create_file(user, '12', '', message: '12', branch_name: 'master')
+            project.wiki.repository.create_file(user, '23', '', message: '23', branch_name: 'master')
+          end
+
+          expect(indexed_wiki_paths_for('12')).to include('12')
+          expect(indexed_wiki_paths_for('23')).to include('23')
+
+          project.index_status.update!(last_wiki_commit: '____________')
+
+          change_wiki_and_index(project) do
+            project.wiki.repository.write_ref('master', sha_for_reset)
+          end
+
+          expect(indexed_wiki_paths_for('12')).to include('12')
+          expect(indexed_wiki_paths_for('23')).not_to include('23')
+        end
+      end
+    end
+  end
 
   context 'when SSL env vars are not set explicitly' do
     let(:ruby_cert_file) { OpenSSL::X509::DEFAULT_CERT_FILE }
@@ -319,6 +339,7 @@ describe Gitlab::Elastic::Indexer do
 
   def envvars
     indexer.send(:build_envvars,
+                 Gitlab::Git::BLANK_SHA,
                  Gitlab::Git::BLANK_SHA,
                  project.repository.__elasticsearch__.elastic_writing_targets.first)
   end

ee/spec/models/concerns/elastic/project_wiki_spec.rb

@@ -33,13 +33,12 @@ describe ProjectWiki, :elastic do
 
     Sidekiq::Testing.inline! do
       project.wiki.find_page('omega_page').delete
-      last_commit = project.wiki.repository.commit.sha
 
       expect_next_instance_of(Gitlab::Elastic::Indexer) do |indexer|
-        expect(indexer).to receive(:run).with(last_commit).and_call_original
+        expect(indexer).to receive(:run).and_call_original
       end
 
-      project.wiki.index_wiki_blobs(last_commit)
+      project.wiki.index_wiki_blobs
 
       ensure_elasticsearch_index!
     end

ee/spec/models/project_import_state_spec.rb

@@ -52,7 +52,7 @@ describe ProjectImportState, type: :model do
 
         context 'no index status' do
           it 'schedules a full index of the repository' do
-            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(import_state.project_id, nil)
+            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(import_state.project_id)
 
             import_state.finish
           end
@@ -61,8 +61,8 @@ describe ProjectImportState, type: :model do
         context 'with index status' do
           let(:index_status) { IndexStatus.create!(project: project, indexed_at: Time.now, last_commit: 'foo') }
 
-          it 'schedules a progressive index of the repository' do
-            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(import_state.project_id, index_status.last_commit)
+          it 'schedules a full index of the repository' do
+            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(import_state.project_id)
 
             import_state.finish
           end

ee/spec/services/ee/git/branch_push_service_spec.rb

@@ -55,7 +55,7 @@ describe Git::BranchPushService do
       end
 
       it 'runs ElasticCommitIndexerWorker' do
-        expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(project.id, oldrev, newrev)
+        expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(project.id)
 
         subject.execute
       end
@@ -95,7 +95,7 @@ describe Git::BranchPushService do
           end
 
           it 'runs ElasticCommitIndexerWorker' do
-            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(project.id, oldrev, newrev)
+            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(project.id)
 
             subject.execute
           end
@@ -110,7 +110,7 @@ describe Git::BranchPushService do
           end
 
           it 'runs ElasticCommitIndexerWorker' do
-            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(project.id, oldrev, newrev)
+            expect(ElasticCommitIndexerWorker).to receive(:perform_async).with(project.id)
 
             subject.execute
           end

ee/spec/services/ee/git/wiki_push_service_spec.rb

@@ -28,7 +28,7 @@ describe Git::WikiPushService do
       end
 
       it 'triggers a wiki update' do
-        expect(project.wiki).to receive(:index_wiki_blobs).with("797823")
+        expect(project.wiki).to receive(:index_wiki_blobs)
 
         described_class.new(project, project.owner, changes: post_received.changes).execute
       end