1 files changed, 125 insertions, 0 deletions
diff --git a/spec/support/shared_examples/services/users/build_service_shared_examples.rb b/spec/support/shared_examples/services/users/build_service_shared_examples.rb
new file mode 100644
index 00000000000..6a8695e1786
--- /dev/null
+++ b/spec/support/shared_examples/services/users/build_service_shared_examples.rb
@@ -0,0 +1,125 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'common user build items' do
+  it { is_expected.to be_valid }
+
+  it 'sets the created_by_id' do
+    expect(user.created_by_id).to eq(current_user&.id)
+  end
+
+  it 'calls UpdateCanonicalEmailService' do
+    expect(Users::UpdateCanonicalEmailService).to receive(:new).and_call_original
+
+    user
+  end
+
+  context 'when user_type is provided' do
+    context 'when project_bot' do
+      before do
+        params.merge!({ user_type: :project_bot })
+      end
+
+      it { expect(user.project_bot?).to be true }
+    end
+
+    context 'when not a project_bot' do
+      before do
+        params.merge!({ user_type: :alert_bot })
+      end
+
+      it { expect(user).to be_human }
+    end
+  end
+end
+
+RSpec.shared_examples_for 'current user not admin build items' do
+  using RSpec::Parameterized::TableSyntax
+
+  context 'with "user_default_external" application setting' do
+    where(:user_default_external, :external, :email, :user_default_internal_regex, :result) do
+      true  | nil   | 'fl@example.com'        | nil                     | true
+      true  | true  | 'fl@example.com'        | nil                     | true
+      true  | false | 'fl@example.com'        | nil                     | true # admin difference
+
+      true  | nil   | 'fl@example.com'        | ''                      | true
+      true  | true  | 'fl@example.com'        | ''                      | true
+      true  | false | 'fl@example.com'        | ''                      | true # admin difference
+
+      true  | nil   | 'fl@example.com'        | '^(?:(?!\.ext@).)*$\r?' | false
+      true  | true  | 'fl@example.com'        | '^(?:(?!\.ext@).)*$\r?' | false # admin difference
+      true  | false | 'fl@example.com'        | '^(?:(?!\.ext@).)*$\r?' | false
+
+      true  | nil   | 'tester.ext@domain.com' | '^(?:(?!\.ext@).)*$\r?' | true
+      true  | true  | 'tester.ext@domain.com' | '^(?:(?!\.ext@).)*$\r?' | true
+      true  | false | 'tester.ext@domain.com' | '^(?:(?!\.ext@).)*$\r?' | true # admin difference
+
+      false | nil   | 'fl@example.com'        | nil                     | false
+      false | true  | 'fl@example.com'        | nil                     | false # admin difference
+      false | false | 'fl@example.com'        | nil                     | false
+
+      false | nil   | 'fl@example.com'        | ''                      | false
+      false | true  | 'fl@example.com'        | ''                      | false # admin difference
+      false | false | 'fl@example.com'        | ''                      | false
+
+      false | nil   | 'fl@example.com'        | '^(?:(?!\.ext@).)*$\r?' | false
+      false | true  | 'fl@example.com'        | '^(?:(?!\.ext@).)*$\r?' | false # admin difference
+      false | false | 'fl@example.com'        | '^(?:(?!\.ext@).)*$\r?' | false
+
+      false | nil   | 'tester.ext@domain.com' | '^(?:(?!\.ext@).)*$\r?' | false
+      false | true  | 'tester.ext@domain.com' | '^(?:(?!\.ext@).)*$\r?' | false # admin difference
+      false | false | 'tester.ext@domain.com' | '^(?:(?!\.ext@).)*$\r?' | false
+    end
+
+    with_them do
+      before do
+        stub_application_setting(user_default_external: user_default_external)
+        stub_application_setting(user_default_internal_regex: user_default_internal_regex)
+
+        params.merge!({ external: external, email: email }.compact)
+      end
+
+      it 'sets the value of Gitlab::CurrentSettings.user_default_external' do
+        expect(user.external).to eq(result)
+      end
+    end
+  end
+
+  context 'when "send_user_confirmation_email" application setting is true' do
+    before do
+      stub_application_setting(send_user_confirmation_email: true, signup_enabled?: true)
+    end
+
+    it 'does not confirm the user' do
+      expect(user).not_to be_confirmed
+    end
+  end
+
+  context 'when "send_user_confirmation_email" application setting is false' do
+    before do
+      stub_application_setting(send_user_confirmation_email: false, signup_enabled?: true)
+    end
+
+    it 'confirms the user' do
+      expect(user).to be_confirmed
+    end
+  end
+
+  context 'with allowed params' do
+    let(:params) do
+      {
+        email: 1,
+        name: 1,
+        password: 1,
+        password_automatically_set: 1,
+        username: 1,
+        user_type: 'project_bot'
+      }
+    end
+
+    it 'sets all allowed attributes' do
+      expect(User).to receive(:new).with(hash_including(params)).and_call_original
+
+      user
+    end
+  end
+end