205 lines
7.0 KiB
Gherkin
205 lines
7.0 KiB
Gherkin
Feature: Pagination
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Scenario: Basic configuration
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Given a fixture app "paginate-app"
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And a file named "config.rb" with:
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"""
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articles = resources.select { |r|
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matcher = ::Middleman::Util::UriTemplates.uri_template('blog/2011-{remaining}')
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::Middleman::Util::UriTemplates.extract_params(matcher, ::Middleman::Util.normalize_path(r.url))
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}
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articles.sort { |a, b|
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b.data.date <=> a.data.date
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}.per_page(5) do |items, num, meta, is_last|
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page_path = num == 1 ? '/2011/index.html' : "/2011/page/#{num}.html"
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prev_page = case num
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when 1
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nil
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when 2
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'/2011/index.html'
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when 3
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"/2011/page/#{num-1}.html"
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end
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next_page = is_last ? nil : "/2011/page/#{num+1}.html"
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proxy page_path, "/archive/2011/index.html", locals: {
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items: items,
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pagination: meta,
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prev_page: prev_page,
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next_page: next_page
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}
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end
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def get_tags(resource)
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if resource.data.tags.is_a? String
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resource.data.tags.split(',').map(&:strip)
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else
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resource.data.tags
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end
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end
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def group_lookup(resource, sum)
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results = Array(get_tags(resource)).map(&:to_s).map(&:to_sym)
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results.each do |k|
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sum[k] ||= []
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sum[k] << resource
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end
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end
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tags = articles
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.select { |resource| resource.data.tags }
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.each_with_object({}, &method(:group_lookup))
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tags.each do |k, articles_in_tag|
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articles_in_tag.sort { |a, b|
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b.data.date <=> a.data.date
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}.per_page(2).each do |items, num, meta, is_last|
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page_path = num == 1 ? "/tags/#{k}.html" : "/tags/#{k}/page/#{num}.html"
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prev_page = case num
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when 1
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nil
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when 2
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"/tags/#{k}.html"
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when 3
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"/tags/#{k}/page/#{num-1}.html"
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end
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next_page = is_last ? nil : "/tags/#{k}/page/#{num+1}.html"
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proxy page_path, "/archive/2011/index.html", locals: {
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items: items,
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pagination: meta,
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prev_page: prev_page,
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next_page: next_page
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}
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end
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end
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"""
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And the Server is running
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When I go to "/2011/index.html"
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Then I should see "Paginate: true"
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Then I should see "Article Count: 5"
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Then I should see "Page Num: 1"
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Then I should see "Num Pages: 2"
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Then I should see "Per Page: 5"
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Then I should see "Page Start: 1"
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Then I should see "Page End: 5"
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Then I should see "Next Page: '/2011/page/2.html'"
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Then I should see "Prev Page: ''"
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Then I should not see "/blog/2011-01-01-test-article.html"
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Then I should not see "/blog/2011-01-02-test-article.html"
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Then I should see "/blog/2011-01-03-test-article.html"
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Then I should see "/blog/2011-01-04-test-article.html"
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Then I should see "/blog/2011-01-05-test-article.html"
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Then I should see "/blog/2011-02-01-test-article.html"
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Then I should see "/blog/2011-02-02-test-article.html"
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When I go to "/2011/page/2.html"
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Then I should see "Article Count: 2"
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Then I should see "Page Num: 2"
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Then I should see "Page Start: 6"
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Then I should see "Page End: 7"
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Then I should see "Next Page: ''"
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Then I should see "Prev Page: '/2011/'"
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Then I should see "/2011-01-01-test-article.html"
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Then I should see "/2011-01-02-test-article.html"
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Then I should not see "/2011-01-03-test-article.html"
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Then I should not see "/2011-01-04-test-article.html"
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Then I should not see "/2011-01-05-test-article.html"
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Then I should not see "/2011-02-01-test-article.html"
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Then I should not see "/2011-02-02-test-article.html"
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When I go to "/tags/bar.html"
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Then I should see "Paginate: true"
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Then I should see "Article Count: 2"
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Then I should see "Page Num: 1"
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Then I should see "Num Pages: 3"
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Then I should see "Per Page: 2"
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Then I should see "Page Start: 1"
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Then I should see "Page End: 2"
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Then I should see "Next Page: '/tags/bar/page/2.html'"
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Then I should see "Prev Page: ''"
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Then I should see "/2011-02-02-test-article.html"
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Then I should see "/2011-02-01-test-article.html"
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Then I should not see "/2011-02-05-test-article.html"
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Then I should not see "/2011-01-04-test-article.html"
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Then I should not see "/2011-01-03-test-article.html"
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Scenario: Custom pager method
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Given a fixture app "paginate-app"
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And a file named "config.rb" with:
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"""
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def items_per_page(all_items)
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[
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all_items.shift(2),
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all_items
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]
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end
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articles = resources.select { |r|
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matcher = ::Middleman::Util::UriTemplates.uri_template('blog/2011-{remaining}')
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::Middleman::Util::UriTemplates.extract_params(matcher, ::Middleman::Util.normalize_path(r.url))
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}
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articles.sort { |a, b|
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b.data.date <=> a.data.date
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}.per_page(method(:items_per_page).to_proc).each do |items, num, meta, is_last|
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page_path = num == 1 ? '/2011/index.html' : "/2011/page/#{num}.html"
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prev_page = case num
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when 1
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nil
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when 2
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'/2011/index.html'
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when 3
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"/2011/page/#{num-1}.html"
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end
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next_page = is_last ? nil : "/2011/page/#{num+1}.html"
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proxy page_path, "/archive/2011/index.html", locals: {
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items: items,
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pagination: meta,
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prev_page: prev_page,
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next_page: next_page
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}
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end
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"""
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And the Server is running
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When I go to "/2011/index.html"
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Then I should see "Paginate: true"
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Then I should see "Article Count: 2"
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Then I should see "Page Num: 1"
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Then I should see "Num Pages: 2"
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Then I should see "Per Page: 2"
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Then I should see "Page Start: 1"
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Then I should see "Page End: 2"
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Then I should see "Next Page: '/2011/page/2.html'"
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Then I should see "Prev Page: ''"
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Then I should not see "/blog/2011-01-01-test-article.html"
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Then I should not see "/blog/2011-01-02-test-article.html"
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Then I should not see "/blog/2011-01-03-test-article.html"
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Then I should not see "/blog/2011-01-04-test-article.html"
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Then I should not see "/blog/2011-01-05-test-article.html"
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Then I should see "/blog/2011-02-01-test-article.html"
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Then I should see "/blog/2011-02-02-test-article.html"
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When I go to "/2011/page/2.html"
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Then I should see "Article Count: 5"
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Then I should see "Page Num: 2"
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Then I should see "Page Start: 3"
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Then I should see "Page End: 7"
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Then I should see "Next Page: ''"
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Then I should see "Prev Page: '/2011/'"
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Then I should see "/2011-01-01-test-article.html"
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Then I should see "/2011-01-02-test-article.html"
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Then I should see "/2011-01-03-test-article.html"
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Then I should see "/2011-01-04-test-article.html"
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Then I should see "/2011-01-05-test-article.html"
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Then I should not see "/2011-02-01-test-article.html"
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Then I should not see "/2011-02-02-test-article.html"
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