95 lines
2.3 KiB
Ruby
95 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe WikiPage::Slug do
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let_it_be(:meta) { create(:wiki_page_meta) }
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describe 'Associations' do
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it { is_expected.to belong_to(:wiki_page_meta) }
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it 'refers correctly to the wiki_page_meta' do
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created = create(:wiki_page_slug, wiki_page_meta: meta)
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expect(created.reload.wiki_page_meta).to eq(meta)
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end
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end
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describe 'scopes' do
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describe 'canonical' do
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subject { described_class.canonical }
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context 'there are no slugs' do
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it { is_expected.to be_empty }
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end
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context 'there are some non-canonical slugs' do
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before do
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create(:wiki_page_slug)
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end
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it { is_expected.to be_empty }
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end
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context 'there is at least one canonical slugs' do
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before do
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create(:wiki_page_slug, :canonical)
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end
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it { is_expected.not_to be_empty }
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end
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end
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end
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describe 'Validations' do
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let(:canonical) { false }
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subject do
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build(:wiki_page_slug, canonical: canonical, wiki_page_meta: meta)
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end
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it { is_expected.to validate_uniqueness_of(:slug).scoped_to(:wiki_page_meta_id) }
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it { is_expected.to validate_length_of(:slug).is_at_most(2048) }
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it { is_expected.not_to allow_value(nil).for(:slug) }
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describe 'only_one_slug_can_be_canonical_per_meta_record' do
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context 'there are no other slugs' do
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it { is_expected.to be_valid }
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context 'the current slug is canonical' do
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let(:canonical) { true }
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it { is_expected.to be_valid }
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end
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end
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context 'there are other slugs, but they are not canonical' do
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before do
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create(:wiki_page_slug, wiki_page_meta: meta)
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end
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it { is_expected.to be_valid }
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context 'the current slug is canonical' do
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let(:canonical) { true }
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it { is_expected.to be_valid }
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end
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end
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context 'there is already a canonical slug' do
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before do
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create(:wiki_page_slug, canonical: true, wiki_page_meta: meta)
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end
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it { is_expected.to be_valid }
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context 'the current slug is canonical' do
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let(:canonical) { true }
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it { is_expected.not_to be_valid }
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end
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end
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end
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end
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end
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