debian-mirror-gitlab/spec/models/concerns/cascading_namespace_setting_attribute_spec.rb

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2021-04-29 21:17:54 +05:30
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe NamespaceSetting, 'CascadingNamespaceSettingAttribute' do
let(:group) { create(:group) }
let(:subgroup) { create(:group, parent: group) }
def group_settings
group.namespace_settings
end
def subgroup_settings
subgroup.namespace_settings
end
describe '#delayed_project_removal' do
subject(:delayed_project_removal) { subgroup_settings.delayed_project_removal }
context 'when there is no parent' do
context 'and the value is not nil' do
before do
group_settings.update!(delayed_project_removal: true)
end
it 'returns the local value' do
expect(group_settings.delayed_project_removal).to eq(true)
end
end
context 'and the value is nil' do
before do
group_settings.update!(delayed_project_removal: nil)
stub_application_setting(delayed_project_removal: false)
end
it 'returns the application settings value' do
expect(group_settings.delayed_project_removal).to eq(false)
end
end
end
context 'when parent does not lock the attribute' do
context 'and value is not nil' do
before do
group_settings.update!(delayed_project_removal: false)
end
it 'returns local setting when present' do
subgroup_settings.update!(delayed_project_removal: true)
expect(delayed_project_removal).to eq(true)
end
it 'returns the parent value when local value is nil' do
subgroup_settings.update!(delayed_project_removal: nil)
expect(delayed_project_removal).to eq(false)
end
it 'returns the correct dirty value' do
subgroup_settings.delayed_project_removal = true
expect(delayed_project_removal).to eq(true)
end
it 'does not return the application setting value when parent value is false' do
stub_application_setting(delayed_project_removal: true)
expect(delayed_project_removal).to eq(false)
end
end
context 'and the value is nil' do
before do
group_settings.update!(delayed_project_removal: nil, lock_delayed_project_removal: false)
subgroup_settings.update!(delayed_project_removal: nil)
subgroup_settings.clear_memoization(:delayed_project_removal)
end
it 'cascades to the application settings value' do
expect(delayed_project_removal).to eq(false)
end
end
context 'when multiple ancestors set a value' do
let(:third_level_subgroup) { create(:group, parent: subgroup) }
before do
group_settings.update!(delayed_project_removal: true)
subgroup_settings.update!(delayed_project_removal: false)
end
it 'returns the closest ancestor value' do
expect(third_level_subgroup.namespace_settings.delayed_project_removal).to eq(false)
end
end
end
context 'when parent locks the attribute' do
before do
subgroup_settings.update!(delayed_project_removal: true)
group_settings.update!(lock_delayed_project_removal: true, delayed_project_removal: false)
subgroup_settings.clear_memoization(:delayed_project_removal)
subgroup_settings.clear_memoization(:delayed_project_removal_locked_ancestor)
end
it 'returns the parent value' do
expect(delayed_project_removal).to eq(false)
end
it 'does not allow the local value to be saved' do
subgroup_settings.delayed_project_removal = nil
expect { subgroup_settings.save! }
.to raise_error(ActiveRecord::RecordInvalid, /Delayed project removal cannot be changed because it is locked by an ancestor/)
end
end
context 'when the application settings locks the attribute' do
before do
subgroup_settings.update!(delayed_project_removal: true)
stub_application_setting(lock_delayed_project_removal: true, delayed_project_removal: true)
end
it 'returns the application setting value' do
expect(delayed_project_removal).to eq(true)
end
it 'does not allow the local value to be saved' do
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subgroup_settings.delayed_project_removal = false
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expect { subgroup_settings.save! }
.to raise_error(ActiveRecord::RecordInvalid, /Delayed project removal cannot be changed because it is locked by an ancestor/)
end
end
end
describe '#delayed_project_removal?' do
before do
subgroup_settings.update!(delayed_project_removal: true)
group_settings.update!(lock_delayed_project_removal: true, delayed_project_removal: false)
subgroup_settings.clear_memoization(:delayed_project_removal)
subgroup_settings.clear_memoization(:delayed_project_removal_locked_ancestor)
end
it 'aliases the method when the attribute is a boolean' do
expect(subgroup_settings.delayed_project_removal?).to eq(subgroup_settings.delayed_project_removal)
end
end
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describe '#delayed_project_removal=' do
before do
subgroup_settings.update!(delayed_project_removal: nil)
group_settings.update!(delayed_project_removal: true)
end
it 'does not save the value locally when it matches the cascaded value' do
subgroup_settings.update!(delayed_project_removal: true)
expect(subgroup_settings.read_attribute(:delayed_project_removal)).to eq(nil)
end
end
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describe '#delayed_project_removal_locked?' do
shared_examples 'not locked' do
it 'is not locked by an ancestor' do
expect(subgroup_settings.delayed_project_removal_locked_by_ancestor?).to eq(false)
end
it 'is not locked by application setting' do
expect(subgroup_settings.delayed_project_removal_locked_by_application_setting?).to eq(false)
end
it 'does not return a locked namespace' do
expect(subgroup_settings.delayed_project_removal_locked_ancestor).to be_nil
end
end
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context 'when attribute is locked by self' do
before do
subgroup_settings.update!(lock_delayed_project_removal: true)
end
it 'is not locked by default' do
expect(subgroup_settings.delayed_project_removal_locked?).to eq(false)
end
it 'is locked when including self' do
expect(subgroup_settings.delayed_project_removal_locked?(include_self: true)).to eq(true)
end
end
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context 'when parent does not lock the attribute' do
it_behaves_like 'not locked'
end
context 'when parent locks the attribute' do
before do
group_settings.update!(lock_delayed_project_removal: true, delayed_project_removal: false)
subgroup_settings.clear_memoization(:delayed_project_removal)
subgroup_settings.clear_memoization(:delayed_project_removal_locked_ancestor)
end
it 'is locked by an ancestor' do
expect(subgroup_settings.delayed_project_removal_locked_by_ancestor?).to eq(true)
end
it 'is not locked by application setting' do
expect(subgroup_settings.delayed_project_removal_locked_by_application_setting?).to eq(false)
end
it 'returns a locked namespace settings object' do
expect(subgroup_settings.delayed_project_removal_locked_ancestor.namespace_id).to eq(group_settings.namespace_id)
end
end
context 'when not locked by application settings' do
before do
stub_application_setting(lock_delayed_project_removal: false)
end
it_behaves_like 'not locked'
end
context 'when locked by application settings' do
before do
stub_application_setting(lock_delayed_project_removal: true)
end
it 'is not locked by an ancestor' do
expect(subgroup_settings.delayed_project_removal_locked_by_ancestor?).to eq(false)
end
it 'is locked by application setting' do
expect(subgroup_settings.delayed_project_removal_locked_by_application_setting?).to eq(true)
end
it 'does not return a locked namespace' do
expect(subgroup_settings.delayed_project_removal_locked_ancestor).to be_nil
end
end
end
describe '#lock_delayed_project_removal=' do
context 'when parent locks the attribute' do
before do
group_settings.update!(lock_delayed_project_removal: true, delayed_project_removal: false)
subgroup_settings.clear_memoization(:delayed_project_removal)
subgroup_settings.clear_memoization(:delayed_project_removal_locked_ancestor)
end
it 'does not allow the attribute to be saved' do
subgroup_settings.lock_delayed_project_removal = true
expect { subgroup_settings.save! }
.to raise_error(ActiveRecord::RecordInvalid, /Lock delayed project removal cannot be changed because it is locked by an ancestor/)
end
end
context 'when parent does not lock the attribute' do
before do
group_settings.update!(lock_delayed_project_removal: false)
subgroup_settings.lock_delayed_project_removal = true
end
it 'allows the lock to be set when the attribute is not nil' do
subgroup_settings.delayed_project_removal = true
expect(subgroup_settings.save).to eq(true)
end
it 'does not allow the lock to be saved when the attribute is nil' do
subgroup_settings.delayed_project_removal = nil
expect { subgroup_settings.save! }
.to raise_error(ActiveRecord::RecordInvalid, /Delayed project removal cannot be nil when locking the attribute/)
end
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it 'copies the cascaded value when locking the attribute if the local value is nil', :aggregate_failures do
subgroup_settings.delayed_project_removal = nil
subgroup_settings.lock_delayed_project_removal = true
expect(subgroup_settings.read_attribute(:delayed_project_removal)).to eq(false)
end
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end
context 'when application settings locks the attribute' do
before do
stub_application_setting(lock_delayed_project_removal: true)
end
it 'does not allow the attribute to be saved' do
subgroup_settings.lock_delayed_project_removal = true
expect { subgroup_settings.save! }
.to raise_error(ActiveRecord::RecordInvalid, /Lock delayed project removal cannot be changed because it is locked by an ancestor/)
end
end
context 'when application_settings does not lock the attribute' do
before do
stub_application_setting(lock_delayed_project_removal: false)
end
it 'allows the attribute to be saved' do
subgroup_settings.delayed_project_removal = true
subgroup_settings.lock_delayed_project_removal = true
expect(subgroup_settings.save).to eq(true)
end
end
end
describe 'after update callback' do
before do
subgroup_settings.update!(lock_delayed_project_removal: true, delayed_project_removal: false)
end
it 'clears descendant locks' do
group_settings.update!(lock_delayed_project_removal: true, delayed_project_removal: true)
expect(subgroup_settings.reload.lock_delayed_project_removal).to eq(false)
end
end
end