101 lines
3 KiB
Ruby
101 lines
3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe WikiDirectory do
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subject(:directory) { build(:wiki_directory) }
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describe 'validations' do
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it { is_expected.to validate_presence_of(:slug) }
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end
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describe '.group_pages' do
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let_it_be(:toplevel1) { build(:wiki_page, title: 'aaa-toplevel1') }
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let_it_be(:toplevel2) { build(:wiki_page, title: 'zzz-toplevel2') }
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let_it_be(:toplevel3) { build(:wiki_page, title: 'zzz-toplevel3') }
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let_it_be(:child1) { build(:wiki_page, title: 'parent1/child1') }
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let_it_be(:child2) { build(:wiki_page, title: 'parent1/child2') }
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let_it_be(:child3) { build(:wiki_page, title: 'parent2/child3') }
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let_it_be(:grandchild1) { build(:wiki_page, title: 'parent1/subparent/grandchild1') }
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let_it_be(:grandchild2) { build(:wiki_page, title: 'parent1/subparent/grandchild2') }
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it 'returns a nested array of entries' do
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entries = described_class.group_pages(
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[toplevel1, toplevel2, toplevel3, child1, child2, child3, grandchild1, grandchild2].sort_by(&:title)
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)
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expect(entries).to match(
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[
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toplevel1,
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a_kind_of(WikiDirectory).and(
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having_attributes(
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slug: 'parent1', entries: [
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child1,
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child2,
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a_kind_of(WikiDirectory).and(
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having_attributes(
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slug: 'parent1/subparent',
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entries: [grandchild1, grandchild2]
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)
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)
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]
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)
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),
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a_kind_of(WikiDirectory).and(
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having_attributes(
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slug: 'parent2',
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entries: [child3]
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)
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),
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toplevel2,
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toplevel3
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])
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end
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end
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describe '#initialize' do
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context 'when there are entries' do
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let(:entries) { [build(:wiki_page)] }
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let(:directory) { described_class.new('/path_up_to/dir', entries) }
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it 'sets the slug attribute' do
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expect(directory.slug).to eq('/path_up_to/dir')
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end
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it 'sets the entries attribute' do
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expect(directory.entries).to eq(entries)
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end
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end
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context 'when there are no entries' do
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let(:directory) { described_class.new('/path_up_to/dir') }
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it 'sets the slug attribute' do
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expect(directory.slug).to eq('/path_up_to/dir')
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end
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it 'sets the entries attribute to an empty array' do
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expect(directory.entries).to eq([])
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end
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end
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end
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describe '#title' do
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it 'returns the basename of the directory, with hyphens replaced by spaces' do
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directory.slug = 'parent'
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expect(directory.title).to eq('parent')
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directory.slug = 'parent/child'
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expect(directory.title).to eq('child')
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directory.slug = 'parent/child-foo'
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expect(directory.title).to eq('child foo')
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end
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end
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describe '#to_partial_path' do
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it 'returns the relative path to the partial to be used' do
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expect(directory.to_partial_path).to eq('../shared/wikis/wiki_directory')
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end
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end
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end
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