1 files changed, 103 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/mutations/packages/destroy_files_spec.rb b/spec/requests/api/graphql/mutations/packages/destroy_files_spec.rb
new file mode 100644
index 00000000000..002cd634ebd
--- /dev/null
+++ b/spec/requests/api/graphql/mutations/packages/destroy_files_spec.rb
@@ -0,0 +1,103 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Destroying multiple package files' do
+  using RSpec::Parameterized::TableSyntax
+
+  include GraphqlHelpers
+
+  let_it_be_with_reload(:package) { create(:maven_package) }
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project) { package.project }
+
+  let(:ids) { package.package_files.first(2).map { |pf| pf.to_global_id.to_s } }
+
+  let(:query) do
+    <<~GQL
+      errors
+    GQL
+  end
+
+  let(:params) do
+    {
+      project_path: project.full_path,
+      ids: ids
+    }
+  end
+
+  let(:mutation) { graphql_mutation(:destroy_package_files, params, query) }
+
+  describe 'post graphql mutation' do
+    subject(:mutation_request) { post_graphql_mutation(mutation, current_user: user) }
+
+    shared_examples 'destroying the package files' do
+      it 'marks the package file as pending destruction' do
+        expect { mutation_request }.to change { ::Packages::PackageFile.pending_destruction.count }.by(2)
+      end
+
+      it_behaves_like 'returning response status', :success
+    end
+
+    shared_examples 'denying the mutation request' do |response = "you don't have permission to perform this action"|
+      it 'does not mark the package file as pending destruction' do
+        expect { mutation_request }.not_to change { ::Packages::PackageFile.pending_destruction.count }
+
+        expect_graphql_errors_to_include(response)
+      end
+
+      it_behaves_like 'returning response status', :success
+    end
+
+    context 'with valid params' do
+      where(:user_role, :shared_examples_name) do
+        :maintainer | 'destroying the package files'
+        :developer  | 'denying the mutation request'
+        :reporter   | 'denying the mutation request'
+        :guest      | 'denying the mutation request'
+        :anonymous  | 'denying the mutation request'
+      end
+
+      with_them do
+        before do
+          project.send("add_#{user_role}", user) unless user_role == :anonymous
+        end
+
+        it_behaves_like params[:shared_examples_name]
+      end
+
+      context 'with more than 100 files' do
+        let(:ids) { package.package_files.map { |pf| pf.to_global_id.to_s } }
+
+        before do
+          project.add_maintainer(user)
+          create_list(:package_file, 99, package: package)
+        end
+
+        it_behaves_like 'denying the mutation request', 'Cannot delete more than 100 files'
+      end
+
+      context 'with files outside of the project' do
+        let_it_be(:package2) { create(:maven_package) }
+
+        let(:ids) { super().push(package2.package_files.first.to_global_id.to_s) }
+
+        before do
+          project.add_maintainer(user)
+        end
+
+        it_behaves_like 'denying the mutation request', 'All files must be in the requested project'
+      end
+    end
+
+    context 'with invalid params' do
+      let(:params) { { id: 'foo' } }
+
+      before do
+        project.add_maintainer(user)
+      end
+
+      it_behaves_like 'denying the mutation request', 'invalid value for id'
+    end
+  end
+end