1 files changed, 225 insertions, 0 deletions
diff --git a/spec/support/shared_examples/models/packages/debian/distribution_shared_examples.rb b/spec/support/shared_examples/models/packages/debian/distribution_shared_examples.rb
new file mode 100644
index 00000000000..af87d30099f
--- /dev/null
+++ b/spec/support/shared_examples/models/packages/debian/distribution_shared_examples.rb
@@ -0,0 +1,225 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.shared_examples 'Debian Distribution' do |factory, container, can_freeze|
+  let_it_be(:distribution_with_suite, freeze: can_freeze) { create(factory, suite: 'mysuite') }
+  let_it_be(:distribution_with_same_container, freeze: can_freeze) { create(factory, container: distribution_with_suite.container ) }
+  let_it_be(:distribution_with_same_codename, freeze: can_freeze) { create(factory, codename: distribution_with_suite.codename ) }
+  let_it_be(:distribution_with_same_suite, freeze: can_freeze) { create(factory, suite: distribution_with_suite.suite ) }
+  let_it_be(:distribution_with_codename_and_suite_flipped, freeze: can_freeze) { create(factory, codename: distribution_with_suite.suite, suite: distribution_with_suite.codename) }
+
+  let_it_be_with_refind(:distribution) { create(factory, container: distribution_with_suite.container ) }
+
+  subject { distribution }
+
+  describe 'relationships' do
+    it { is_expected.to belong_to(container) }
+    it { is_expected.to belong_to(:creator).class_name('User') }
+
+    it { is_expected.to have_many(:architectures).class_name("Packages::Debian::#{container.capitalize}Architecture").inverse_of(:distribution) }
+  end
+
+  describe 'validations' do
+    describe "##{container}" do
+      it { is_expected.to validate_presence_of(container) }
+    end
+
+    describe "#creator" do
+      it { is_expected.not_to validate_presence_of(:creator) }
+    end
+
+    describe '#codename' do
+      it { is_expected.to validate_presence_of(:codename) }
+
+      it { is_expected.to allow_value('buster').for(:codename) }
+      it { is_expected.to allow_value('buster-updates').for(:codename) }
+      it { is_expected.to allow_value('Debian10.5').for(:codename) }
+      it { is_expected.not_to allow_value('jessie/updates').for(:codename) }
+      it { is_expected.not_to allow_value('hé').for(:codename) }
+    end
+
+    describe '#suite' do
+      it { is_expected.to allow_value(nil).for(:suite) }
+      it { is_expected.to allow_value('testing').for(:suite) }
+      it { is_expected.not_to allow_value('hé').for(:suite) }
+    end
+
+    describe '#unique_debian_suite_and_codename' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:with_existing_suite, :suite, :codename, :errors) do
+        false | nil           | :keep             | nil
+        false | 'testing'     | :keep             | nil
+        false | nil           | :codename         | ["Codename has already been taken"]
+        false | :codename     | :keep             | ["Suite has already been taken as Codename"]
+        false | :codename     | :codename         | ["Codename has already been taken", "Suite has already been taken as Codename"]
+        true  | nil           | :keep             | nil
+        true  | 'testing'     | :keep             | nil
+        true  | nil           | :codename         | ["Codename has already been taken"]
+        true  | :codename     | :keep             | ["Suite has already been taken as Codename"]
+        true  | :codename     | :codename         | ["Codename has already been taken", "Suite has already been taken as Codename"]
+        true  | nil           | :suite            | ["Codename has already been taken as Suite"]
+        true  | :suite        | :keep             | ["Suite has already been taken"]
+        true  | :suite        | :suite            | ["Suite has already been taken", "Codename has already been taken as Suite"]
+      end
+
+      with_them do
+        context factory do
+          let(:new_distribution) { build(factory, container: distribution.container) }
+
+          before do
+            distribution.update_column(:suite, 'suite-' + distribution.codename) if with_existing_suite
+
+            if suite.is_a?(Symbol)
+              new_distribution.suite = distribution.send suite unless suite == :keep
+            else
+              new_distribution.suite = suite
+            end
+
+            if codename.is_a?(Symbol)
+              new_distribution.codename = distribution.send codename unless codename == :keep
+            else
+              new_distribution.codename = codename
+            end
+          end
+
+          it do
+            if errors
+              expect(new_distribution).not_to be_valid
+              expect(new_distribution.errors.to_a).to eq(errors)
+            else
+              expect(new_distribution).to be_valid
+            end
+          end
+        end
+      end
+    end
+
+    describe '#origin' do
+      it { is_expected.to allow_value(nil).for(:origin) }
+      it { is_expected.to allow_value('Debian').for(:origin) }
+      it { is_expected.not_to allow_value('hé').for(:origin) }
+    end
+
+    describe '#label' do
+      it { is_expected.to allow_value(nil).for(:label) }
+      it { is_expected.to allow_value('Debian').for(:label) }
+      it { is_expected.not_to allow_value('hé').for(:label) }
+    end
+
+    describe '#version' do
+      it { is_expected.to allow_value(nil).for(:version) }
+      it { is_expected.to allow_value('10.6').for(:version) }
+      it { is_expected.not_to allow_value('hé').for(:version) }
+    end
+
+    describe '#description' do
+      it { is_expected.to allow_value(nil).for(:description) }
+      it { is_expected.to allow_value('Debian 10.6 Released 26 September 2020').for(:description) }
+      it { is_expected.to allow_value('Hé !').for(:description) }
+    end
+
+    describe '#valid_time_duration_seconds' do
+      it { is_expected.to allow_value(nil).for(:valid_time_duration_seconds) }
+      it { is_expected.to allow_value(24.hours.to_i).for(:valid_time_duration_seconds) }
+      it { is_expected.not_to allow_value(12.hours.to_i).for(:valid_time_duration_seconds) }
+    end
+
+    describe '#signing_keys' do
+      it { is_expected.to validate_absence_of(:signing_keys) }
+    end
+
+    describe '#file' do
+      it { is_expected.not_to validate_presence_of(:file) }
+    end
+
+    describe '#file_store' do
+      it { is_expected.to validate_presence_of(:file_store) }
+    end
+
+    describe '#file_signature' do
+      it { is_expected.to validate_absence_of(:file_signature) }
+    end
+  end
+
+  describe 'scopes' do
+    describe '.with_container' do
+      subject { described_class.with_container(distribution_with_suite.container) }
+
+      it 'does not return other distributions' do
+        expect(subject).to match_array([distribution_with_suite, distribution, distribution_with_same_container])
+      end
+    end
+
+    describe '.with_codename' do
+      subject { described_class.with_codename(distribution_with_suite.codename) }
+
+      it 'does not return other distributions' do
+        expect(subject).to match_array([distribution_with_suite, distribution_with_same_codename])
+      end
+    end
+
+    describe '.with_suite' do
+      subject { described_class.with_suite(distribution_with_suite.suite) }
+
+      it 'does not return other distributions' do
+        expect(subject).to match_array([distribution_with_suite, distribution_with_same_suite])
+      end
+    end
+
+    describe '.with_codename_or_suite' do
+      describe 'passing codename' do
+        subject { described_class.with_codename_or_suite(distribution_with_suite.codename) }
+
+        it 'does not return other distributions' do
+          expect(subject.to_a).to eq([distribution_with_suite, distribution_with_same_codename, distribution_with_codename_and_suite_flipped])
+        end
+      end
+
+      describe 'passing suite' do
+        subject { described_class.with_codename_or_suite(distribution_with_suite.suite) }
+
+        it 'does not return other distributions' do
+          expect(subject.to_a).to eq([distribution_with_suite, distribution_with_same_suite, distribution_with_codename_and_suite_flipped])
+        end
+      end
+    end
+  end
+
+  describe '#needs_update?' do
+    subject { distribution.needs_update? }
+
+    context 'with new distribution' do
+      let(:distribution) { create(factory, container: distribution_with_suite.container) }
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'with file' do
+      context 'without valid_time_duration_seconds' do
+        let(:distribution) { create(factory, :with_file, container: distribution_with_suite.container) }
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'with valid_time_duration_seconds' do
+        let(:distribution) { create(factory, :with_file, container: distribution_with_suite.container, valid_time_duration_seconds: 2.days.to_i) }
+
+        context 'when not yet expired' do
+          it { is_expected.to be_falsey }
+        end
+
+        context 'when expired' do
+          it do
+            distribution
+
+            travel_to(4.days.from_now) do
+              is_expected.to be_truthy
+            end
+          end
+        end
+      end
+    end
+  end
+end