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| 1 | +# frozen_string_literal: true |
| 2 | + |
| 3 | +# NOTE: This adapter is deprecated. It supports Nanoc3 (circa 2011-2012) which is obsolete. |
| 4 | +# These tests are maintained for backward compatibility only. |
| 5 | +RSpec.describe SimpleNavigation::Adapters::Nanoc do |
| 6 | + let(:adapter) { described_class.new(context) } |
| 7 | + let(:context) { double(:context, item: item) } |
| 8 | + let(:item) { double(:item, path: '/test/path/') } |
| 9 | + |
| 10 | + describe '.register' do |
| 11 | + let(:nanoc_context) { double(:nanoc_context) } |
| 12 | + |
| 13 | + before do |
| 14 | + stub_const('Nanoc3::Context', nanoc_context) |
| 15 | + allow(SimpleNavigation).to receive(:set_env) |
| 16 | + allow(nanoc_context).to receive(:include) |
| 17 | + end |
| 18 | + |
| 19 | + it 'calls SimpleNavigation.set_env with root and development environment' do |
| 20 | + expect(SimpleNavigation).to receive(:set_env).with('/root/path', 'development') |
| 21 | + described_class.register('/root/path') |
| 22 | + end |
| 23 | + |
| 24 | + it 'includes SimpleNavigation::Helpers in Nanoc3::Context' do |
| 25 | + expect(nanoc_context).to receive(:include).with(SimpleNavigation::Helpers) |
| 26 | + described_class.register('/root/path') |
| 27 | + end |
| 28 | + end |
| 29 | + |
| 30 | + describe '#initialize' do |
| 31 | + it 'sets the context' do |
| 32 | + expect(adapter.instance_variable_get(:@context)).to eq context |
| 33 | + end |
| 34 | + end |
| 35 | + |
| 36 | + describe '#context_for_eval' do |
| 37 | + it 'returns the context' do |
| 38 | + expect(adapter.context_for_eval).to eq context |
| 39 | + end |
| 40 | + end |
| 41 | + |
| 42 | + describe '#current_page?' do |
| 43 | + context 'when the path matches the url (after chomping the trailing slash)' do |
| 44 | + it 'returns true' do |
| 45 | + expect(adapter.current_page?('/test/path')).to be true |
| 46 | + end |
| 47 | + end |
| 48 | + |
| 49 | + context 'when the path does not match the url' do |
| 50 | + it 'returns false' do |
| 51 | + expect(adapter.current_page?('/other/path')).to be false |
| 52 | + end |
| 53 | + end |
| 54 | + |
| 55 | + context 'when path is nil' do |
| 56 | + let(:item) { double(:item, path: nil) } |
| 57 | + |
| 58 | + it 'returns nil' do |
| 59 | + expect(adapter.current_page?('/test/path')).to be_nil |
| 60 | + end |
| 61 | + end |
| 62 | + end |
| 63 | + |
| 64 | + describe '#link_to' do |
| 65 | + it 'returns a link with the correct attributes' do |
| 66 | + link = adapter.link_to('Test Link', '/url', class: 'nav-link', id: 'link1') |
| 67 | + expect(link).to eq "<a href='/url' class='nav-link' id='link1'>Test Link</a>" |
| 68 | + end |
| 69 | + |
| 70 | + it 'handles options without values' do |
| 71 | + link = adapter.link_to('Test', '/url', {}) |
| 72 | + expect(link).to eq "<a href='/url' >Test</a>" |
| 73 | + end |
| 74 | + |
| 75 | + it 'filters out nil values' do |
| 76 | + link = adapter.link_to('Test', '/url', class: 'nav', id: nil) |
| 77 | + expect(link).to eq "<a href='/url' class='nav'>Test</a>" |
| 78 | + end |
| 79 | + end |
| 80 | + |
| 81 | + describe '#content_tag' do |
| 82 | + it 'returns a tag with the correct type, content and attributes' do |
| 83 | + tag = adapter.content_tag(:div, 'Content', class: 'container', id: 'main') |
| 84 | + expect(tag).to eq "<div class='container' id='main'>Content</div>" |
| 85 | + end |
| 86 | + |
| 87 | + it 'handles tags without attributes' do |
| 88 | + tag = adapter.content_tag(:span, 'Text', {}) |
| 89 | + expect(tag).to eq '<span >Text</span>' |
| 90 | + end |
| 91 | + |
| 92 | + it 'filters out nil values from attributes' do |
| 93 | + tag = adapter.content_tag(:p, 'Paragraph', class: 'text', id: nil) |
| 94 | + expect(tag).to eq "<p class='text'>Paragraph</p>" |
| 95 | + end |
| 96 | + end |
| 97 | +end |
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