534 lines
18 KiB
Ruby
534 lines
18 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Projects::DestroyService, :aggregate_failures, :event_store_publisher do
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include ProjectForksHelper
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let_it_be(:user) { create(:user) }
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let!(:project) { create(:project, :repository, namespace: user.namespace) }
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let(:path) { project.repository.disk_path }
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let(:async) { false } # execute or async_execute
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before do
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stub_container_registry_config(enabled: true)
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stub_container_registry_tags(repository: :any, tags: [])
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end
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shared_examples 'deleting the project' do
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it 'deletes the project', :sidekiq_inline do
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destroy_project(project, user, {})
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expect(Project.unscoped.all).not_to include(project)
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expect(project.gitlab_shell.repository_exists?(project.repository_storage, path + '.git')).to be_falsey
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end
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it 'publishes a ProjectDeleted event with project id and namespace id' do
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expected_data = { project_id: project.id, namespace_id: project.namespace_id }
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expect { destroy_project(project, user, {}) }.to publish_event(Projects::ProjectDeletedEvent).with(expected_data)
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end
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end
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shared_examples 'deleting the project with pipeline and build' do
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context 'with pipeline and build related records', :sidekiq_inline do # which has optimistic locking
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let!(:pipeline) { create(:ci_pipeline, project: project) }
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let!(:build) { create(:ci_build, :artifacts, :with_runner_session, pipeline: pipeline) }
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let!(:trace_chunks) { create(:ci_build_trace_chunk, build: build) }
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let!(:job_variables) { create(:ci_job_variable, job: build) }
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let!(:report_result) { create(:ci_build_report_result, build: build) }
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let!(:pending_state) { create(:ci_build_pending_state, build: build) }
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let!(:pipeline_artifact) { create(:ci_pipeline_artifact, pipeline: pipeline) }
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let!(:secure_file) { create(:ci_secure_file, project: project) }
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it 'deletes build and pipeline related records' do
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expect { destroy_project(project, user, {}) }
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.to change { Ci::Build.count }.by(-1)
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.and change { Ci::BuildTraceChunk.count }.by(-1)
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.and change { Ci::JobArtifact.count }.by(-2)
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.and change { Ci::DeletedObject.count }.by(2)
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.and change { Ci::PipelineArtifact.count }.by(-1)
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.and change { Ci::JobVariable.count }.by(-1)
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.and change { Ci::BuildPendingState.count }.by(-1)
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.and change { Ci::BuildReportResult.count }.by(-1)
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.and change { Ci::BuildRunnerSession.count }.by(-1)
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.and change { Ci::Pipeline.count }.by(-1)
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.and change { Ci::SecureFile.count }.by(-1)
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end
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it 'avoids N+1 queries' do
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recorder = ActiveRecord::QueryRecorder.new { destroy_project(project, user, {}) }
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project = create(:project, :repository, namespace: user.namespace)
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pipeline = create(:ci_pipeline, project: project)
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builds = create_list(:ci_build, 3, :artifacts, pipeline: pipeline)
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create(:ci_pipeline_artifact, pipeline: pipeline)
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create_list(:ci_build_trace_chunk, 3, build: builds[0])
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expect { destroy_project(project, project.first_owner, {}) }.not_to exceed_query_limit(recorder)
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end
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it_behaves_like 'deleting the project'
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context 'when project is undergoing refresh' do
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let!(:build_artifacts_size_refresh) { create(:project_build_artifacts_size_refresh, :pending, project: project) }
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it 'does not log about artifact deletion but continues to delete artifacts' do
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expect(Gitlab::ProjectStatsRefreshConflictsLogger).not_to receive(:warn_artifact_deletion_during_stats_refresh)
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expect { destroy_project(project, user, {}) }
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.to change { Ci::JobArtifact.count }.by(-2)
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.and change { Projects::BuildArtifactsSizeRefresh.count }.by(-1)
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end
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end
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end
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end
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shared_examples 'handles errors thrown during async destroy' do |error_message|
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it 'does not allow the error to bubble up' do
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expect do
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destroy_project(project, user, {})
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end.not_to raise_error
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end
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it 'reports the error' do
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expect(Gitlab::ErrorTracking).to receive(:track_exception).and_call_original
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destroy_project(project, user, {})
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end
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it 'unmarks the project as "pending deletion"' do
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destroy_project(project, user, {})
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expect(project.reload.pending_delete).to be(false)
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end
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it 'stores an error message in `projects.delete_error`' do
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destroy_project(project, user, {})
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expect(project.reload.delete_error).to be_present
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expect(project.delete_error).to include(error_message)
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end
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end
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context "deleting a project with merge requests" do
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let!(:merge_request) { create(:merge_request, source_project: project) }
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before do
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allow(project).to receive(:destroy!).and_return(true)
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end
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it "deletes merge request and related records" do
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merge_request_diffs = merge_request.merge_request_diffs
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expect(merge_request_diffs.size).to eq(1)
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mrdc_count = MergeRequestDiffCommit.where(merge_request_diff_id: merge_request_diffs.first.id).count
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expect { destroy_project(project, user, {}) }
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.to change { MergeRequestDiffCommit.count }.by(-mrdc_count)
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end
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end
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it_behaves_like 'deleting the project'
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it 'invalidates personal_project_count cache' do
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expect(user).to receive(:invalidate_personal_projects_count)
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destroy_project(project, user, {})
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end
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context 'with running pipelines' do
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let!(:pipelines) { create_list(:ci_pipeline, 3, :running, project: project) }
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let(:destroy_pipeline_service) { double('DestroyPipelineService', execute: nil) }
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it 'bulks-fails with AbortPipelineService and then executes DestroyPipelineService for each pipelines' do
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allow(::Ci::DestroyPipelineService).to receive(:new).and_return(destroy_pipeline_service)
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expect(::Ci::AbortPipelinesService)
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.to receive_message_chain(:new, :execute)
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.with(project.all_pipelines, :project_deleted)
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pipelines.each do |pipeline|
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expect(destroy_pipeline_service).to receive(:execute).with(pipeline)
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end
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destroy_project(project, user, {})
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end
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end
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context 'when project has remote mirrors' do
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let!(:project) do
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create(:project, :repository, namespace: user.namespace).tap do |project|
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project.remote_mirrors.create!(url: 'http://test.com')
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end
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end
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it 'destroys them' do
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expect(RemoteMirror.count).to eq(1)
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destroy_project(project, user, {})
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expect(RemoteMirror.count).to eq(0)
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end
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end
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context 'when project has exports' do
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let!(:project_with_export) do
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create(:project, :repository, namespace: user.namespace).tap do |project|
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create(:import_export_upload,
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project: project,
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export_file: fixture_file_upload('spec/fixtures/project_export.tar.gz'))
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end
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end
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it 'destroys project and export' do
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expect do
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destroy_project(project_with_export, user, {})
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end.to change(ImportExportUpload, :count).by(-1)
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expect(Project.all).not_to include(project_with_export)
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end
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end
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context 'Sidekiq fake' do
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before do
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# Dont run sidekiq to check if renamed repository exists
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Sidekiq::Testing.fake! { destroy_project(project, user, {}) }
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end
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it { expect(Project.all).not_to include(project) }
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it do
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expect(project.gitlab_shell.repository_exists?(project.repository_storage, path + '.git')).to be_falsey
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end
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end
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context 'when flushing caches fail due to Git errors' do
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before do
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allow(project.repository).to receive(:before_delete).and_raise(::Gitlab::Git::CommandError)
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allow(Gitlab::GitLogger).to receive(:warn).with(
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class: Repositories::DestroyService.name,
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container_id: project.id,
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disk_path: project.disk_path,
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message: 'Gitlab::Git::CommandError').and_call_original
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end
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it_behaves_like 'deleting the project'
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end
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context 'when flushing caches fail due to Redis' do
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before do
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new_user = create(:user)
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project.team.add_user(new_user, Gitlab::Access::DEVELOPER)
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allow_any_instance_of(described_class).to receive(:flush_caches).and_raise(::Redis::CannotConnectError)
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end
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it 'keeps project team intact upon an error' do
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perform_enqueued_jobs do
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destroy_project(project, user, {})
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rescue ::Redis::CannotConnectError
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end
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expect(project.team.members.count).to eq 2
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end
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end
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context 'with async_execute', :sidekiq_inline do
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let(:async) { true }
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context 'async delete of project with private issue visibility' do
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before do
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project.project_feature.update_attribute("issues_access_level", ProjectFeature::PRIVATE)
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end
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it_behaves_like 'deleting the project'
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end
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it_behaves_like 'deleting the project with pipeline and build'
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context 'errors' do
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context 'when `remove_legacy_registry_tags` fails' do
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before do
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expect_any_instance_of(described_class)
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.to receive(:remove_legacy_registry_tags).and_return(false)
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end
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it_behaves_like 'handles errors thrown during async destroy', "Failed to remove some tags"
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end
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context 'when `remove_repository` fails' do
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before do
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expect_any_instance_of(described_class)
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.to receive(:remove_repository).and_return(false)
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end
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it_behaves_like 'handles errors thrown during async destroy', "Failed to remove project repository"
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end
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context 'when `execute` raises expected error' do
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before do
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expect_any_instance_of(Project)
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.to receive(:destroy!).and_raise(StandardError.new("Other error message"))
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end
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it_behaves_like 'handles errors thrown during async destroy', "Other error message"
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end
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context 'when `execute` raises unexpected error' do
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before do
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expect_any_instance_of(Project)
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.to receive(:destroy!).and_raise(Exception.new('Other error message'))
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end
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it 'allows error to bubble up and rolls back project deletion' do
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expect do
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destroy_project(project, user, {})
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end.to raise_error(Exception, 'Other error message')
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expect(project.reload.pending_delete).to be(false)
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expect(project.delete_error).to include("Other error message")
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end
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end
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end
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context 'for an archived project' do
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before do
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project.update!(archived: true)
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end
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it_behaves_like 'deleting the project with pipeline and build'
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end
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end
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describe 'container registry' do
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context 'when there are regular container repositories' do
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let(:container_repository) { create(:container_repository) }
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before do
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stub_container_registry_tags(repository: project.full_path + '/image',
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tags: ['tag'])
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project.container_repositories << container_repository
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end
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context 'when image repository deletion succeeds' do
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it 'removes tags' do
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expect_any_instance_of(ContainerRepository)
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.to receive(:delete_tags!).and_return(true)
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destroy_project(project, user)
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end
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end
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context 'when image repository deletion fails' do
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it 'raises an exception' do
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expect_any_instance_of(ContainerRepository)
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.to receive(:delete_tags!).and_raise(RuntimeError)
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expect(destroy_project(project, user)).to be false
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end
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end
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context 'when registry is disabled' do
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before do
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stub_container_registry_config(enabled: false)
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end
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it 'does not attempting to remove any tags' do
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expect(Projects::ContainerRepository::DestroyService).not_to receive(:new)
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destroy_project(project, user)
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end
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end
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end
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context 'when there are tags for legacy root repository' do
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before do
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stub_container_registry_tags(repository: project.full_path,
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tags: ['tag'])
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end
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context 'when image repository tags deletion succeeds' do
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it 'removes tags' do
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expect_any_instance_of(ContainerRepository)
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.to receive(:delete_tags!).and_return(true)
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destroy_project(project, user)
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end
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end
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context 'when image repository tags deletion fails' do
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it 'raises an exception' do
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expect_any_instance_of(ContainerRepository)
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.to receive(:delete_tags!).and_return(false)
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expect(destroy_project(project, user)).to be false
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end
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end
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end
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end
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context 'for a forked project with LFS objects' do
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let(:forked_project) { fork_project(project, user) }
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before do
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project.lfs_objects << create(:lfs_object)
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forked_project.reload
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end
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it 'destroys the fork' do
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expect { destroy_project(forked_project, user) }
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.not_to raise_error
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end
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end
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context 'as the root of a fork network' do
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let!(:fork_1) { fork_project(project, user) }
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let!(:fork_2) { fork_project(project, user) }
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it 'updates the fork network with the project name' do
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fork_network = project.fork_network
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destroy_project(project, user)
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fork_network.reload
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expect(fork_network.deleted_root_project_name).to eq(project.full_name)
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expect(fork_network.root_project).to be_nil
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end
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end
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context 'repository removal' do
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it 'removal of existing repos' do
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expect_next_instances_of(Repositories::DestroyService, 2) do |instance|
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expect(instance).to receive(:execute).and_return(status: :success)
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end
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described_class.new(project, user, {}).execute
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end
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end
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context 'snippets' do
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let!(:snippet1) { create(:project_snippet, project: project, author: user) }
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let!(:snippet2) { create(:project_snippet, project: project, author: user) }
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it 'does not include snippets when deleting in batches' do
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expect(project).to receive(:destroy_dependent_associations_in_batches).with({ exclude: [:container_repositories, :snippets] })
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destroy_project(project, user)
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end
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it 'calls the bulk snippet destroy service with the hard_delete param set to true' do
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expect(project.snippets.count).to eq 2
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expect_next_instance_of(Snippets::BulkDestroyService, user, project.snippets) do |instance|
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expect(instance).to receive(:execute).with(hard_delete: true).and_call_original
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end
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expect do
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destroy_project(project, user)
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end.to change(Snippet, :count).by(-2)
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end
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context 'when an error is raised deleting snippets' do
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let(:error_message) { 'foo' }
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it 'does not delete project' do
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allow_next_instance_of(Snippets::BulkDestroyService) do |instance|
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allow(instance).to receive(:execute).and_return(ServiceResponse.error(message: error_message))
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end
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expect(Gitlab::AppLogger).to receive(:error).with("Snippet deletion failed on #{project.full_path} with the following message: #{error_message}")
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expect(Gitlab::AppLogger).to receive(:error).with(/Failed to remove project snippets/)
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expect(destroy_project(project, user)).to be_falsey
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expect(project.gitlab_shell.repository_exists?(project.repository_storage, path + '.git')).to be_truthy
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end
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end
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end
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context 'when project has webhooks' do
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let!(:web_hook1) { create(:project_hook, project: project) }
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let!(:web_hook2) { create(:project_hook, project: project) }
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let!(:another_project_web_hook) { create(:project_hook) }
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let!(:web_hook_log) { create(:web_hook_log, web_hook: web_hook1) }
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it 'deletes webhooks and logs related to project' do
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expect_next_instance_of(WebHooks::DestroyService, user) do |instance|
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expect(instance).to receive(:execute).with(web_hook1).and_call_original
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end
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expect_next_instance_of(WebHooks::DestroyService, user) do |instance|
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expect(instance).to receive(:execute).with(web_hook2).and_call_original
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end
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expect do
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destroy_project(project, user)
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end.to change(WebHook, :count).by(-2)
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end
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context 'when an error is raised deleting webhooks' do
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before do
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allow_next_instance_of(WebHooks::DestroyService) do |instance|
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allow(instance).to receive(:execute).and_return(message: 'foo', status: :error)
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end
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end
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it_behaves_like 'handles errors thrown during async destroy', "Failed to remove webhooks"
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end
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end
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context 'when project has project bots' do
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let!(:project_bot) { create(:user, :project_bot).tap { |user| project.add_maintainer(user) } }
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it 'deletes bot user as well' do
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expect do
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destroy_project(project, user)
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end.to change { User.find_by(id: project_bot.id) }.to(nil)
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end
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end
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context 'when project has events' do
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let!(:event) { create(:event, :created, project: project, target: project, author: user) }
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it 'deletes events from the project' do
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expect do
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destroy_project(project, user)
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end.to change(Event, :count).by(-1)
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end
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context 'when an error is returned while deleting events' do
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it 'does not delete project' do
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allow_next_instance_of(Events::DestroyService) do |instance|
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allow(instance).to receive(:execute).and_return(ServiceResponse.error(message: 'foo'))
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end
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expect(destroy_project(project, user)).to be_falsey
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expect(project.delete_error).to include('Failed to remove events')
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end
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end
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end
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context 'error while destroying', :sidekiq_inline do
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let!(:pipeline) { create(:ci_pipeline, project: project) }
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let!(:builds) { create_list(:ci_build, 2, :artifacts, pipeline: pipeline) }
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let!(:build_trace) { create(:ci_build_trace_chunk, build: builds[0]) }
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|
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it 'deletes on retry' do
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# We can expect this to timeout for very large projects
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|
# TODO: remove allow_next_instance_of: https://gitlab.com/gitlab-org/gitlab/-/issues/220440
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allow_any_instance_of(Ci::Build).to receive(:destroy).and_raise('boom')
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destroy_project(project, user, {})
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|
|
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allow_any_instance_of(Ci::Build).to receive(:destroy).and_call_original
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destroy_project(project, user, {})
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|
|
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expect(Project.unscoped.all).not_to include(project)
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|
expect(project.gitlab_shell.repository_exists?(project.repository_storage, path + '.git')).to be_falsey
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expect(project.all_pipelines).to be_empty
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|
expect(project.builds).to be_empty
|
|
end
|
|
end
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|
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def destroy_project(project, user, params = {})
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|
described_class.new(project, user, params).public_send(async ? :async_execute : :execute)
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|
end
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|
end
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