/test/test_post.rb
Ruby | 581 lines | 473 code | 108 blank | 0 comment | 3 complexity | e7979af1f46d21dc85d4a18813470c9a MD5 | raw file
- require 'helper'
- class TestPost < Test::Unit::TestCase
- def setup_post(file)
- Post.new(@site, source_dir, '', file)
- end
- def do_render(post)
- layouts = { "default" => Layout.new(@site, source_dir('_layouts'), "simple.html")}
- post.render(layouts, {"site" => {"posts" => []}})
- end
- context "A Post" do
- setup do
- clear_dest
- stub(Jekyll).configuration { Jekyll::Configuration::DEFAULTS }
- @site = Site.new(Jekyll.configuration)
- end
- should "ensure valid posts are valid" do
- assert Post.valid?("2008-09-09-foo-bar.textile")
- assert Post.valid?("foo/bar/2008-09-09-foo-bar.textile")
- assert !Post.valid?("lol2008-09-09-foo-bar.textile")
- assert !Post.valid?("blah")
- end
- context "processing posts" do
- setup do
- @post = Post.allocate
- @post.site = @site
- @real_file = "2008-10-18-foo-bar.textile"
- @fake_file = "2008-09-09-foo-bar.textile"
- @source = source_dir('_posts')
- end
- should "keep date, title, and markup type" do
- @post.categories = []
- @post.process(@fake_file)
- assert_equal Time.parse("2008-09-09"), @post.date
- assert_equal "foo-bar", @post.slug
- assert_equal ".textile", @post.ext
- assert_equal "/2008/09/09", @post.dir
- assert_equal "/2008/09/09/foo-bar", @post.id
- end
- should "create url based on date and title" do
- @post.categories = []
- @post.process(@fake_file)
- assert_equal "/2008/09/09/foo-bar.html", @post.url
- end
- should "raise a good error on invalid post date" do
- assert_raise Jekyll::FatalException do
- @post.process("2009-27-03-foo-bar.textile")
- end
- end
- should "CGI escape urls" do
- @post.categories = []
- @post.process("2009-03-12-hash-#1.markdown")
- assert_equal "/2009/03/12/hash-%231.html", @post.url
- assert_equal "/2009/03/12/hash-#1", @post.id
- end
- should "respect permalink in yaml front matter" do
- file = "2008-12-03-permalinked-post.textile"
- @post.process(file)
- @post.read_yaml(@source, file)
- assert_equal "my_category/permalinked-post", @post.permalink
- assert_equal "/my_category", @post.dir
- assert_equal "/my_category/permalinked-post", @post.url
- end
- context "with CRLF linebreaks" do
- setup do
- @real_file = "2009-05-24-yaml-linebreak.markdown"
- @source = source_dir('win/_posts')
- end
- should "read yaml front-matter" do
- @post.read_yaml(@source, @real_file)
- assert_equal({"title" => "Test title", "layout" => "post", "tag" => "Ruby"}, @post.data)
- assert_equal "This is the content", @post.content
- end
- end
- context "with embedded triple dash" do
- setup do
- @real_file = "2010-01-08-triple-dash.markdown"
- end
- should "consume the embedded dashes" do
- @post.read_yaml(@source, @real_file)
- assert_equal({"title" => "Foo --- Bar"}, @post.data)
- assert_equal "Triple the fun!", @post.content
- end
- end
- context "with site wide permalink" do
- setup do
- @post.categories = []
- end
- context "with unspecified (date) style" do
- setup do
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:month/:day/:title.html", @post.template
- assert_equal "/2008/09/09/foo-bar.html", @post.url
- end
- end
- context "with unspecified (date) style and a category" do
- setup do
- @post.categories << "beer"
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:month/:day/:title.html", @post.template
- assert_equal "/beer/2008/09/09/foo-bar.html", @post.url
- end
- end
- context "with unspecified (date) style and a numeric category" do
- setup do
- @post.categories << 2013
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:month/:day/:title.html", @post.template
- assert_equal "/2013/2008/09/09/foo-bar.html", @post.url
- end
- end
- context "with specified layout of nil" do
- setup do
- file = '2013-01-12-nil-layout.textile'
- @post = setup_post(file)
- @post.process(file)
- end
- should "layout of nil is respected" do
- assert_equal "nil", @post.data["layout"]
- end
- end
- context "with unspecified (date) style and categories" do
- setup do
- @post.categories << "food"
- @post.categories << "beer"
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:month/:day/:title.html", @post.template
- assert_equal "/food/beer/2008/09/09/foo-bar.html", @post.url
- end
- end
- context "with space (categories)" do
- setup do
- @post.categories << "French cuisine"
- @post.categories << "Belgian beer"
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:month/:day/:title.html", @post.template
- assert_equal "/French%20cuisine/Belgian%20beer/2008/09/09/foo-bar.html", @post.url
- end
- end
- context "with none style" do
- setup do
- @post.site.permalink_style = :none
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:title.html", @post.template
- assert_equal "/foo-bar.html", @post.url
- end
- end
- context "with pretty style" do
- setup do
- @post.site.permalink_style = :pretty
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:month/:day/:title/", @post.template
- assert_equal "/2008/09/09/foo-bar/", @post.url
- end
- end
- context "with ordinal style" do
- setup do
- @post.site.permalink_style = :ordinal
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/:categories/:year/:y_day/:title.html", @post.template
- assert_equal "/2008/253/foo-bar.html", @post.url
- end
- end
- context "with custom date permalink" do
- setup do
- @post.site.permalink_style = '/:categories/:year/:i_month/:i_day/:title/'
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/2008/9/9/foo-bar/", @post.url
- end
- end
- context "with custom abbreviated month date permalink" do
- setup do
- @post.site.permalink_style = '/:categories/:year/:short_month/:day/:title/'
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/2008/Sep/09/foo-bar/", @post.url
- end
- end
- context "with prefix style and no extension" do
- setup do
- @post.site.permalink_style = "/prefix/:title"
- @post.process(@fake_file)
- end
- should "process the url correctly" do
- assert_equal "/prefix/:title", @post.template
- assert_equal "/prefix/foo-bar", @post.url
- end
- end
- end
- should "read yaml front-matter" do
- @post.read_yaml(@source, @real_file)
- assert_equal({"title" => "Foo Bar", "layout" => "default"}, @post.data)
- assert_equal "h1. {{ page.title }}\n\nBest *post* ever", @post.content
- end
- should "transform textile" do
- @post.process(@real_file)
- @post.read_yaml(@source, @real_file)
- @post.transform
- assert_equal "<h1>{{ page.title }}</h1>\n<p>Best <strong>post</strong> ever</p>", @post.content
- end
- context "#excerpt" do
- setup do
- file = "2013-01-02-post-excerpt.markdown"
- @post = setup_post(file)
- @post.process(file)
- @post.read_yaml(@source, file)
- do_render(@post)
- end
- should "return first paragraph by default" do
- assert @post.excerpt.include?("First paragraph"), "contains first paragraph"
- assert !@post.excerpt.include?("Second paragraph"), "does not contains second paragraph"
- assert !@post.excerpt.include?("Third paragraph"), "does not contains third paragraph"
- end
- should "correctly resolve link references" do
- assert @post.excerpt.include?("www.jekyllrb.com"), "contains referenced link URL"
- end
- should "return rendered HTML" do
- assert_equal "<p>First paragraph with <a href='http://www.jekyllrb.com/'>link ref</a>.</p>",
- @post.excerpt
- end
- context "with excerpt_separator setting" do
- setup do
- file = "2013-01-02-post-excerpt.markdown"
- @post.site.config['excerpt_separator'] = "\n---\n"
- @post.process(file)
- @post.read_yaml(@source, file)
- @post.transform
- end
- should "respect given separator" do
- assert @post.excerpt.include?("First paragraph"), "contains first paragraph"
- assert @post.excerpt.include?("Second paragraph"), "contains second paragraph"
- assert !@post.excerpt.include?("Third paragraph"), "does not contains third paragraph"
- end
- should "replace separator with new-lines" do
- assert !@post.excerpt.include?("---"), "does not contains separator"
- end
- end
- context "with custom excerpt" do
- setup do
- file = "2013-04-11-custom-excerpt.markdown"
- @post = setup_post(file)
- do_render(@post)
- end
- should "use custom excerpt" do
- assert_equal("I can set a custom excerpt", @post.excerpt)
- end
- should "expose custom excerpt to liquid" do
- assert @post.content.include?("I can use the excerpt: <quote>I can set a custom excerpt</quote>"), "Exposes incorrect excerpt to liquid."
- end
- end
- end
- end
- context "when in a site" do
- setup do
- clear_dest
- stub(Jekyll).configuration { Jekyll::Configuration::DEFAULTS }
- @site = Site.new(Jekyll.configuration)
- @site.posts = [setup_post('2008-02-02-published.textile'),
- setup_post('2009-01-27-categories.textile')]
- end
- should "have next post" do
- assert_equal(@site.posts.last, @site.posts.first.next)
- end
- should "have previous post" do
- assert_equal(@site.posts.first, @site.posts.last.previous)
- end
- should "not have previous post if first" do
- assert_equal(nil, @site.posts.first.previous)
- end
- should "not have next post if last" do
- assert_equal(nil, @site.posts.last.next)
- end
- end
- context "initializing posts" do
- should "publish when published yaml is no specified" do
- post = setup_post("2008-02-02-published.textile")
- assert_equal true, post.published
- end
- should "not published when published yaml is false" do
- post = setup_post("2008-02-02-not-published.textile")
- assert_equal false, post.published
- end
- should "recognize date in yaml" do
- post = setup_post("2010-01-09-date-override.textile")
- do_render(post)
- assert_equal Time, post.date.class
- assert_equal Time, post.to_liquid["date"].class
- assert_equal "/2010/01/10/date-override.html", post.url
- assert_equal "<p>Post with a front matter date</p>\n<p>10 Jan 2010</p>", post.output
- end
- should "recognize time in yaml" do
- post = setup_post("2010-01-09-time-override.textile")
- do_render(post)
- assert_equal Time, post.date.class
- assert_equal Time, post.to_liquid["date"].class
- assert_equal "/2010/01/10/time-override.html", post.url
- assert_equal "<p>Post with a front matter time</p>\n<p>10 Jan 2010</p>", post.output
- end
- should "recognize time with timezone in yaml" do
- post = setup_post("2010-01-09-timezone-override.textile")
- do_render(post)
- assert_equal Time, post.date.class
- assert_equal Time, post.to_liquid["date"].class
- assert_equal "/2010/01/10/timezone-override.html", post.url
- assert_equal "<p>Post with a front matter time with timezone</p>\n<p>10 Jan 2010</p>", post.output
- end
- should "to_liquid prioritizes post attributes over data" do
- post = setup_post("2010-01-16-override-data.textile")
- assert_equal Array, post.tags.class
- assert_equal Array, post.to_liquid["tags"].class
- assert_equal Time, post.date.class
- assert_equal Time, post.to_liquid["date"].class
- end
- should "recognize category in yaml" do
- post = setup_post("2009-01-27-category.textile")
- assert post.categories.include?('foo')
- end
- should "recognize several categories in yaml" do
- post = setup_post("2009-01-27-categories.textile")
- assert post.categories.include?('foo')
- assert post.categories.include?('bar')
- assert post.categories.include?('baz')
- end
- should "recognize empty category in yaml" do
- post = setup_post("2009-01-27-empty-category.textile")
- assert_equal [], post.categories
- end
- should "recognize empty categories in yaml" do
- post = setup_post("2009-01-27-empty-categories.textile")
- assert_equal [], post.categories
- end
- should "recognize number category in yaml" do
- post = setup_post("2013-05-10-number-category.textile")
- assert post.categories.include?('2013')
- assert !post.categories.include?(2013)
- end
- should "recognize tag in yaml" do
- post = setup_post("2009-05-18-tag.textile")
- assert post.tags.include?('code')
- end
- should "recognize tags in yaml" do
- post = setup_post("2009-05-18-tags.textile")
- assert post.tags.include?('food')
- assert post.tags.include?('cooking')
- assert post.tags.include?('pizza')
- end
- should "recognize empty tag in yaml" do
- post = setup_post("2009-05-18-empty-tag.textile")
- assert_equal [], post.tags
- end
- should "recognize empty tags in yaml" do
- post = setup_post("2009-05-18-empty-tags.textile")
- assert_equal [], post.tags
- end
- should "allow no yaml" do
- post = setup_post("2009-06-22-no-yaml.textile")
- assert_equal "No YAML.", post.content
- end
- should "allow empty yaml" do
- post = setup_post("2009-06-22-empty-yaml.textile")
- assert_equal "Empty YAML.", post.content
- end
- context "rendering" do
- setup do
- clear_dest
- end
- should "render properly" do
- post = setup_post("2008-10-18-foo-bar.textile")
- do_render(post)
- assert_equal "<<< <h1>Foo Bar</h1>\n<p>Best <strong>post</strong> ever</p> >>>", post.output
- end
- should "write properly" do
- post = setup_post("2008-10-18-foo-bar.textile")
- do_render(post)
- post.write(dest_dir)
- assert File.directory?(dest_dir)
- assert File.exists?(File.join(dest_dir, '2008', '10', '18', 'foo-bar.html'))
- end
- should "write properly without html extension" do
- post = setup_post("2008-10-18-foo-bar.textile")
- post.site.permalink_style = ":title"
- do_render(post)
- post.write(dest_dir)
- assert File.directory?(dest_dir)
- assert File.exists?(File.join(dest_dir, 'foo-bar', 'index.html'))
- end
- should "insert data" do
- post = setup_post("2008-11-21-complex.textile")
- do_render(post)
- assert_equal "<<< <p>url: /2008/11/21/complex.html<br />\ndate: #{Time.parse("2008-11-21")}<br />\nid: /2008/11/21/complex</p> >>>", post.output
- end
- should "include templates" do
- post = setup_post("2008-12-13-include.markdown")
- post.site.source = File.join(File.dirname(__FILE__), 'source')
- do_render(post)
- assert_equal "<<< <hr />\n<p>Tom Preston-Werner github.com/mojombo</p>\n\n<p>This <em>is</em> cool</p> >>>", post.output
- end
- should "render date specified in front matter properly" do
- post = setup_post("2010-01-09-date-override.textile")
- do_render(post)
- assert_equal "<p>Post with a front matter date</p>\n<p>10 Jan 2010</p>", post.output
- end
- should "render time specified in front matter properly" do
- post = setup_post("2010-01-09-time-override.textile")
- do_render(post)
- assert_equal "<p>Post with a front matter time</p>\n<p>10 Jan 2010</p>", post.output
- end
- end
- end
- should "generate categories and topics" do
- post = Post.new(@site, File.join(File.dirname(__FILE__), *%w[source]), 'foo', 'bar/2008-12-12-topical-post.textile')
- assert_equal ['foo'], post.categories
- end
- end
- context "converter file extension settings" do
- setup do
- stub(Jekyll).configuration { Jekyll::Configuration::DEFAULTS }
- @site = Site.new(Jekyll.configuration)
- end
- should "process .md as markdown under default configuration" do
- post = setup_post '2011-04-12-md-extension.md'
- conv = post.converter
- assert conv.kind_of? Jekyll::Converters::Markdown
- end
- should "process .text as identity under default configuration" do
- post = setup_post '2011-04-12-text-extension.text'
- conv = post.converter
- assert conv.kind_of? Jekyll::Converters::Identity
- end
- should "process .text as markdown under alternate configuration" do
- @site.config['markdown_ext'] = 'markdown,mdw,mdwn,md,text'
- post = setup_post '2011-04-12-text-extension.text'
- conv = post.converter
- assert conv.kind_of? Jekyll::Converters::Markdown
- end
- should "process .md as markdown under alternate configuration" do
- @site.config['markdown_ext'] = 'markdown,mkd,mkdn,md,text'
- post = setup_post '2011-04-12-text-extension.text'
- conv = post.converter
- assert conv.kind_of? Jekyll::Converters::Markdown
- end
- should "process .mkdn under text if it is not in the markdown config" do
- @site.config['markdown_ext'] = 'markdown,mkd,md,text'
- post = setup_post '2013-08-01-mkdn-extension.mkdn'
- conv = post.converter
- assert conv.kind_of? Jekyll::Converters::Identity
- end
- should "process .text as textile under alternate configuration" do
- @site.config['textile_ext'] = 'textile,text'
- post = setup_post '2011-04-12-text-extension.text'
- conv = post.converter
- assert conv.kind_of? Jekyll::Converters::Textile
- end
- end
- end