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require 'helper'
class TestSite < Test::Unit::TestCase
context "configuring sites" do
should "have an array for plugins by default" do
site = Site.new(Jekyll::DEFAULTS)
assert_equal [File.join(Dir.pwd, '_plugins')], site.plugins
end
should "look for plugins under the site directory by default" do
site = Site.new(Jekyll::DEFAULTS.merge({'source' => File.expand_path(source_dir)}))
assert_equal [File.join(source_dir, '_plugins')], site.plugins
end
should "have an array for plugins if passed as a string" do
site = Site.new(Jekyll::DEFAULTS.merge({'plugins' => '/tmp/plugins'}))
assert_equal ['/tmp/plugins'], site.plugins
end
should "have an array for plugins if passed as an array" do
site = Site.new(Jekyll::DEFAULTS.merge({'plugins' => ['/tmp/plugins', '/tmp/otherplugins']}))
assert_equal ['/tmp/plugins', '/tmp/otherplugins'], site.plugins
end
should "have an empty array for plugins if nothing is passed" do
site = Site.new(Jekyll::DEFAULTS.merge({'plugins' => []}))
assert_equal [], site.plugins
end
should "have an empty array for plugins if nil is passed" do
site = Site.new(Jekyll::DEFAULTS.merge({'plugins' => nil}))
assert_equal [], site.plugins
end
should "expose default baseurl" do
site = Site.new(Jekyll::DEFAULTS)
assert_equal Jekyll::DEFAULTS['baseurl'], site.baseurl
end
should "expose baseurl passed in from config" do
site = Site.new(Jekyll::DEFAULTS.merge({'baseurl' => '/blog'}))
assert_equal '/blog', site.baseurl
end
end
context "creating sites" do
setup do
stub(Jekyll).configuration do
Jekyll::DEFAULTS.merge({'source' => source_dir, 'destination' => dest_dir})
end
@site = Site.new(Jekyll.configuration)
end
should "have an empty tag hash by default" do
assert_equal Hash.new, @site.tags
end
should "give site with parsed pages and posts to generators" do
@site.reset
@site.read
class MyGenerator < Generator
def generate(site)
site.pages.dup.each do |page|
raise "#{page} isn't a page" unless page.is_a?(Page)
raise "#{page} doesn't respond to :name" unless page.respond_to?(:name)
end
end
end
@site.generate
assert_not_equal 0, @site.pages.size
end
should "reset data before processing" do
clear_dest
@site.process
before_posts = @site.posts.length
before_layouts = @site.layouts.length
before_categories = @site.categories.length
before_tags = @site.tags.length
before_pages = @site.pages.length
before_static_files = @site.static_files.length
before_time = @site.time
@site.process
assert_equal before_posts, @site.posts.length
assert_equal before_layouts, @site.layouts.length
assert_equal before_categories, @site.categories.length
assert_equal before_tags, @site.tags.length
assert_equal before_pages, @site.pages.length
assert_equal before_static_files, @site.static_files.length
assert before_time <= @site.time
end
should "write only modified static files" do
clear_dest
StaticFile.reset_cache
@site.process
some_static_file = @site.static_files[0].path
dest = File.expand_path(@site.static_files[0].destination(@site.dest))
mtime1 = File.stat(dest).mtime.to_i # first run must generate dest file
# need to sleep because filesystem timestamps have best resolution in seconds
sleep 1
@site.process
mtime2 = File.stat(dest).mtime.to_i
assert_equal mtime1, mtime2
# simulate file modification by user
FileUtils.touch some_static_file
sleep 1
@site.process
mtime3 = File.stat(dest).mtime.to_i
assert_not_equal mtime2, mtime3 # must be regenerated!
sleep 1
@site.process
mtime4 = File.stat(dest).mtime.to_i
assert_equal mtime3, mtime4 # no modifications, so must be the same
end
should "write static files if not modified but missing in destination" do
clear_dest
StaticFile.reset_cache
@site.process
some_static_file = @site.static_files[0].path
dest = File.expand_path(@site.static_files[0].destination(@site.dest))
mtime1 = File.stat(dest).mtime.to_i # first run must generate dest file
# need to sleep because filesystem timestamps have best resolution in seconds
sleep 1
@site.process
mtime2 = File.stat(dest).mtime.to_i
assert_equal mtime1, mtime2
# simulate destination file deletion
File.unlink dest
sleep 1
@site.process
mtime3 = File.stat(dest).mtime.to_i
assert_not_equal mtime2, mtime3 # must be regenerated and differ!
sleep 1
@site.process
mtime4 = File.stat(dest).mtime.to_i
assert_equal mtime3, mtime4 # no modifications, so must be the same
end
should "setup plugins in priority order" do
assert_equal @site.converters.sort_by(&:class).map{|c|c.class.priority}, @site.converters.map{|c|c.class.priority}
assert_equal @site.generators.sort_by(&:class).map{|g|g.class.priority}, @site.generators.map{|g|g.class.priority}
end
should "read layouts" do
@site.read_layouts
assert_equal ["default", "simple"].sort, @site.layouts.keys.sort
end
should "read posts" do
@site.read_posts('')
posts = Dir[source_dir('_posts', '*')]
posts.delete_if { |post| File.directory?(post) }
assert_equal posts.size - 1, @site.posts.size
end
should "deploy payload" do
clear_dest
@site.process
posts = Dir[source_dir("**", "_posts", "*")]
posts.delete_if { |post| File.directory?(post) }
categories = %w(bar baz category foo z_category publish_test win).sort
assert_equal posts.size, @site.posts.size
assert_equal categories, @site.categories.keys.sort
assert_equal 4, @site.categories['foo'].size
end
should "filter entries" do
ent1 = %w[foo.markdown bar.markdown baz.markdown #baz.markdown#
.baz.markdow foo.markdown~]
ent2 = %w[.htaccess _posts _pages bla.bla]
assert_equal %w[foo.markdown bar.markdown baz.markdown], @site.filter_entries(ent1)
assert_equal %w[.htaccess bla.bla], @site.filter_entries(ent2)
end
should "filter entries with exclude" do
excludes = %w[README TODO]
files = %w[index.html site.css .htaccess]
@site.exclude = excludes + ["exclude*"]
assert_equal files, @site.filter_entries(excludes + files + ["excludeA"])
end
should "not filter entries within include" do
includes = %w[_index.html .htaccess include*]
files = %w[index.html _index.html .htaccess includeA]
@site.include = includes
assert_equal files, @site.filter_entries(files)
end
should "filter symlink entries when safe mode enabled" do
stub(Jekyll).configuration do
Jekyll::DEFAULTS.merge({'source' => source_dir, 'destination' => dest_dir, 'safe' => true})
end
site = Site.new(Jekyll.configuration)
stub(File).symlink?('symlink.js') {true}
files = %w[symlink.js]
assert_equal [], site.filter_entries(files)
end
should "not filter symlink entries when safe mode disabled" do
stub(File).symlink?('symlink.js') {true}
files = %w[symlink.js]
assert_equal files, @site.filter_entries(files)
end
context 'error handling' do
should "raise if destination is included in source" do
stub(Jekyll).configuration do
Jekyll::DEFAULTS.merge({'source' => source_dir, 'destination' => source_dir})
end
assert_raise Jekyll::FatalException do
site = Site.new(Jekyll.configuration)
end
end
should "raise if destination is source" do
stub(Jekyll).configuration do
Jekyll::DEFAULTS.merge({'source' => source_dir, 'destination' => File.join(source_dir, "..")})
end
assert_raise Jekyll::FatalException do
site = Site.new(Jekyll.configuration)
end
end
end
context 'with orphaned files in destination' do
setup do
clear_dest
@site.process
# generate some orphaned files:
# single file
File.open(dest_dir('obsolete.html'), 'w')
# single file in sub directory
FileUtils.mkdir(dest_dir('qux'))
File.open(dest_dir('qux/obsolete.html'), 'w')
# empty directory
FileUtils.mkdir(dest_dir('quux'))
FileUtils.mkdir(dest_dir('.git'))
FileUtils.mkdir(dest_dir('.svn'))
FileUtils.mkdir(dest_dir('.hg'))
# single file in repository
File.open(dest_dir('.git/HEAD'), 'w')
File.open(dest_dir('.svn/HEAD'), 'w')
File.open(dest_dir('.hg/HEAD'), 'w')
end
teardown do
FileUtils.rm_f(dest_dir('obsolete.html'))
FileUtils.rm_rf(dest_dir('qux'))
FileUtils.rm_f(dest_dir('quux'))
FileUtils.rm_rf(dest_dir('.git'))
FileUtils.rm_rf(dest_dir('.svn'))
FileUtils.rm_rf(dest_dir('.hg'))
end
should 'remove orphaned files in destination' do
@site.process
assert !File.exist?(dest_dir('obsolete.html'))
assert !File.exist?(dest_dir('qux'))
assert !File.exist?(dest_dir('quux'))
assert File.exist?(dest_dir('.git'))
assert File.exist?(dest_dir('.git/HEAD'))
end
should 'remove orphaned files in destination - keep_files .svn' do
config = Jekyll::DEFAULTS.merge({'source' => source_dir, 'destination' => dest_dir, 'keep_files' => ['.svn']})
@site = Site.new(config)
@site.process
assert !File.exist?(dest_dir('.htpasswd'))
assert !File.exist?(dest_dir('obsolete.html'))
assert !File.exist?(dest_dir('qux'))
assert !File.exist?(dest_dir('quux'))
assert !File.exist?(dest_dir('.git'))
assert !File.exist?(dest_dir('.git/HEAD'))
assert File.exist?(dest_dir('.svn'))
assert File.exist?(dest_dir('.svn/HEAD'))
end
end
context 'with an invalid markdown processor in the configuration' do
should 'not throw an error at initialization time' do
bad_processor = 'not a processor name'
assert_nothing_raised do
Site.new(Jekyll.configuration.merge({ 'markdown' => bad_processor }))
end
end
should 'throw FatalException at process time' do
bad_processor = 'not a processor name'
s = Site.new(Jekyll.configuration.merge({ 'markdown' => bad_processor }))
assert_raise Jekyll::FatalException do
s.process
end
end
end
end
end
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