44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe DesignManagement::DesignUserNotesCountService, :use_clean_rails_memory_store_caching do
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let_it_be(:design) { create(:design, :with_file) }
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subject { described_class.new(design) }
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it_behaves_like 'a counter caching service'
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describe '#count' do
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it 'returns the count of notes' do
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create_list(:diff_note_on_design, 3, noteable: design)
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expect(subject.count).to eq(3)
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end
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end
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describe '#cache_key' do
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it 'contains the `VERSION` and `design.id`' do
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expect(subject.cache_key).to eq(['designs', 'notes_count', DesignManagement::DesignUserNotesCountService::VERSION, design.id])
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end
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end
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describe 'cache invalidation' do
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it 'changes when a new note is created' do
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new_note_attrs = attributes_for(:diff_note_on_design, noteable: design)
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expect do
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Notes::CreateService.new(design.project, create(:user), new_note_attrs).execute
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end.to change { subject.count }.by(1)
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end
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it 'changes when a note is destroyed' do
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note = create(:diff_note_on_design, noteable: design)
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expect do
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Notes::DestroyService.new(note.project, note.author).execute(note)
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end.to change { subject.count }.by(-1)
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end
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end
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end
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