test/helpers/test_capturing.rb in nanoc-3.3.6 vs test/helpers/test_capturing.rb in nanoc-3.3.7

@@ -7,10 +7,15 @@
   include Nanoc::Helpers::Capturing
 
   def test_content_for
     require 'erb'
 
+    File.open('Rules', 'w') do |io|
+      io.write "compile '*' do ; filter :erb ; end\n"
+      io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+    end
+
     # Build content to be evaluated
     content = "head <% content_for :sidebar do %>\n" +
               "  <%= 1+2 %>\n" +
               "<% end %> foot"
 
@@ -47,10 +52,15 @@
   end
 
   def test_content_for_recursively
     require 'erb'
 
+    File.open('Rules', 'w') do |io|
+      io.write "compile '*' do ; filter :erb ; end\n"
+      io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+    end
+
     content = <<EOS
 head
 <% content_for :box do %>
   basic
 <% end %>
@@ -72,10 +82,15 @@
   end
 
   def test_different_sites
     require 'erb'
 
+    File.open('Rules', 'w') do |io|
+      io.write "compile '*' do ; filter :erb ; end\n"
+      io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+    end
+
     @site = Nanoc3::Site.new({})
     @item = Nanoc::Item.new('content', {}, '/')
     content = "<% content_for :a do %>Content One<% end %>"
     ::ERB.new(content).result(binding)
 
@@ -87,8 +102,127 @@
     content = "<% content_for :b do %>Content Two<% end %>"
     ::ERB.new(content).result(binding)
 
     assert_equal nil,           content_for(@item, :a)
     assert_equal 'Content Two', content_for(@item, :b)
+  end
+
+  def test_dependencies
+    with_site do |site|
+      # Prepare
+      File.open('lib/helpers.rb', 'w') do |io|
+        io.write 'include Nanoc::Helpers::Capturing'
+      end
+      File.open('content/includer.erb', 'w') do |io|
+        io.write '[<%= content_for(@items.find { |i| i.identifier == \'/includee/\' }, :blah) %>]'
+      end
+      File.open('Rules', 'w') do |io|
+        io.write "compile '*' do ; filter :erb ; end\n"
+        io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+      end
+
+      # Compile once
+      File.open('content/includee.erb', 'w') do |io|
+        io.write '{<% content_for :blah do %>Old content<% end %>}'
+      end
+      Nanoc::CLI.run(%w(compile))
+      assert_equal '[Old content]', File.read('output/includer/index.html')
+
+      # Compile again
+      File.open('content/includee.erb', 'w') do |io|
+        io.write '{<% content_for :blah do %>New content<% end %>}'
+      end
+      Nanoc::CLI.run(%w(compile))
+      assert_equal '[New content]', File.read('output/includer/index.html')
+    end
+  end
+
+  def test_dependency_without_item_variable
+    with_site do |site|
+      # Prepare
+      File.open('lib/helpers.rb', 'w') do |io|
+        io.write "include Nanoc::Helpers::Capturing\n"
+        io.write "include Nanoc::Helpers::Rendering\n"
+      end
+      File.open('content/includer.erb', 'w') do |io|
+        io.write '{<%= render \'partial\', :item => nil %>}'
+      end
+      File.open('layouts/partial.erb', 'w') do |io|
+        io.write '[<%= @item.inspect %>-<%= content_for(@items.find { |i| i.identifier == \'/includee/\' }, :blah) %>]'
+      end
+      File.open('Rules', 'w') do |io|
+        io.write "compile '*' do ; filter :erb ; end\n"
+        io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+        io.write "layout '*', :erb\n"
+      end
+
+      # Compile once
+      File.open('content/includee.erb', 'w') do |io|
+        io.write '{<% content_for :blah do %>Old content<% end %>}'
+      end
+      Nanoc::CLI.run(%w(compile))
+      assert_equal '{[nil-Old content]}', File.read('output/includer/index.html')
+
+      # Compile again
+      File.open('content/includee.erb', 'w') do |io|
+        io.write '{<% content_for :blah do %>New content<% end %>}'
+      end
+      Nanoc::CLI.run(%w(compile))
+      assert_equal '{[nil-New content]}', File.read('output/includer/index.html')
+    end
+  end
+
+  def test_self
+    with_site do |site|
+      File.open('lib/helpers.rb', 'w') do |io|
+        io.write 'include Nanoc::Helpers::Capturing'
+      end
+
+      File.open('content/self.erb', 'w') do |io|
+        io.write "<% content_for :foo do %>Foo!<% end %>"
+        io.write "<%= content_for(@item, :foo) %>"
+      end
+
+      File.open('Rules', 'w') do |io|
+        io.write "compile '*' do ; filter :erb ; end\n"
+        io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+      end
+
+      Nanoc::CLI.run(%w(compile))
+      assert_equal 'Foo!', File.read('output/self/index.html')
+    end
+  end
+
+  def test_recompile_dependency
+    with_site do |site|
+      # Prepare
+      File.open('lib/helpers.rb', 'w') do |io|
+        io.write 'include Nanoc::Helpers::Capturing'
+      end
+      File.open('content/includee.erb', 'w') do |io|
+        io.write '{<% content_for :blah do %>Content<% end %>}'
+      end
+      File.open('Rules', 'w') do |io|
+        io.write "compile '*' do ; filter :erb ; end\n"
+        io.write "route '*' do ; item.identifier + 'index.html' ; end\n"
+      end
+
+      # Compile once
+      File.open('content/includer.erb', 'w') do |io|
+        io.write 'Old-<%= content_for(@items.find { |i| i.identifier == \'/includee/\' }, :blah) %>'
+      end
+      Nanoc::CLI.run(%w(compile))
+      assert_equal 'Old-Content', File.read('output/includer/index.html')
+
+      # Compile again
+      $LOUD = true
+      File.open('content/includer.erb', 'w') do |io|
+        io.write 'New-<%= content_for(@items.find { |i| i.identifier == \'/includee/\' }, :blah) %>'
+      end
+      Nanoc::CLI.run(%w(compile))
+      assert_equal 'New-Content', File.read('output/includer/index.html')
+    end
+  ensure
+    $LOUD = false 
   end
 
 end