Fresh start

1 files changed, 229 insertions, 0 deletions

diff --git a/jni/ruby/test/rdoc/test_rdoc_generator_darkfish.rb b/jni/ruby/test/rdoc/test_rdoc_generator_darkfish.rb
new file mode 100644
index 0000000..fc77e4b
--- /dev/null
+++ b/jni/ruby/test/rdoc/test_rdoc_generator_darkfish.rb
@@ -0,0 +1,229 @@
+require 'rdoc/test_case'
+
+class TestRDocGeneratorDarkfish < RDoc::TestCase
+
+  def setup
+    super
+
+    @lib_dir = "#{@pwd}/lib"
+    $LOAD_PATH.unshift @lib_dir # ensure we load from this RDoc
+
+    @options = RDoc::Options.new
+    @options.option_parser = OptionParser.new
+
+    @tmpdir = File.join Dir.tmpdir, "test_rdoc_generator_darkfish_#{$$}"
+    FileUtils.mkdir_p @tmpdir
+    Dir.chdir @tmpdir
+    @options.op_dir = @tmpdir
+    @options.generator = RDoc::Generator::Darkfish
+
+    $LOAD_PATH.each do |path|
+      darkfish_dir = File.join path, 'rdoc/generator/template/darkfish/'
+      next unless File.directory? darkfish_dir
+      @options.template_dir = darkfish_dir
+      break
+    end
+
+    @rdoc.options = @options
+
+    @g = @options.generator.new @store, @options
+    @rdoc.generator = @g
+
+    @top_level = @store.add_file 'file.rb'
+    @top_level.parser = RDoc::Parser::Ruby
+    @klass = @top_level.add_class RDoc::NormalClass, 'Klass'
+
+    @alias_constant = RDoc::Constant.new 'A', nil, ''
+    @alias_constant.record_location @top_level
+
+    @top_level.add_constant @alias_constant
+
+    @klass.add_module_alias @klass, 'A', @top_level
+
+    @meth = RDoc::AnyMethod.new nil, 'method'
+    @meth_bang = RDoc::AnyMethod.new nil, 'method!'
+    @attr = RDoc::Attr.new nil, 'attr', 'RW', ''
+
+    @klass.add_method @meth
+    @klass.add_method @meth_bang
+    @klass.add_attribute @attr
+
+    @ignored = @top_level.add_class RDoc::NormalClass, 'Ignored'
+    @ignored.ignore
+
+    @store.complete :private
+
+    @object      = @store.find_class_or_module 'Object'
+    @klass_alias = @store.find_class_or_module 'Klass::A'
+  end
+
+  def teardown
+    super
+
+    $LOAD_PATH.shift
+    Dir.chdir @pwd
+    FileUtils.rm_rf @tmpdir
+  end
+
+  def test_generate
+    top_level = @store.add_file 'file.rb'
+    top_level.add_class @klass.class, @klass.name
+
+    @g.generate
+
+    assert_file 'index.html'
+    assert_file 'Object.html'
+    assert_file 'table_of_contents.html'
+    assert_file 'js/search_index.js'
+
+    assert_hard_link 'css/rdoc.css'
+    assert_hard_link 'css/fonts.css'
+
+    assert_hard_link 'fonts/SourceCodePro-Bold.ttf'
+    assert_hard_link 'fonts/SourceCodePro-Regular.ttf'
+
+    encoding = if Object.const_defined? :Encoding then
+                 Regexp.escape Encoding::UTF_8.name
+               else
+                 Regexp.escape 'UTF-8'
+               end
+
+    assert_match %r%<meta charset="#{encoding}">%, File.read('index.html')
+    assert_match %r%<meta charset="#{encoding}">%, File.read('Object.html')
+
+    refute_match(/Ignored/, File.read('index.html'))
+  end
+
+  def test_generate_dry_run
+    @g.dry_run = true
+    top_level = @store.add_file 'file.rb'
+    top_level.add_class @klass.class, @klass.name
+
+    @g.generate
+
+    refute_file 'index.html'
+    refute_file 'Object.html'
+  end
+
+  def test_generate_static
+    FileUtils.mkdir_p 'dir/images'
+    FileUtils.touch 'dir/images/image.png'
+    FileUtils.mkdir_p 'file'
+    FileUtils.touch 'file/file.txt'
+
+    @options.static_path = [
+      File.expand_path('dir'),
+      File.expand_path('file/file.txt'),
+    ]
+
+    @g.generate
+
+    assert_file 'images/image.png'
+    assert_file 'file.txt'
+  end
+
+  def test_generate_static_dry_run
+    FileUtils.mkdir 'static'
+    FileUtils.touch 'static/image.png'
+
+    @options.static_path = [File.expand_path('static')]
+    @g.dry_run = true
+
+    @g.generate
+
+    refute_file 'image.png'
+  end
+
+  def test_install_rdoc_static_file
+    src = Pathname(__FILE__)
+    dst = File.join @tmpdir, File.basename(src)
+    options = {}
+
+    @g.install_rdoc_static_file src, dst, options
+
+    assert_file dst
+
+    begin
+      assert_hard_link dst
+    rescue MiniTest::Assertion
+      return # hard links are not supported, no further tests needed
+    end
+
+    @g.install_rdoc_static_file src, dst, options
+
+    assert_hard_link dst
+  end
+
+  def test_install_rdoc_static_file_missing
+    src = Pathname(__FILE__) + 'nonexistent'
+    dst = File.join @tmpdir, File.basename(src)
+    options = {}
+
+    @g.install_rdoc_static_file src, dst, options
+
+    refute_file dst
+  end
+
+  def test_setup
+    @g.setup
+
+    assert_equal [@klass_alias, @ignored, @klass, @object],
+                 @g.classes.sort_by { |klass| klass.full_name }
+    assert_equal [@top_level],                           @g.files
+    assert_equal [@meth, @meth, @meth_bang, @meth_bang], @g.methods
+    assert_equal [@klass_alias, @klass, @object], @g.modsort
+  end
+
+  def test_template_for
+    classpage = Pathname.new @options.template_dir + 'class.rhtml'
+
+    template = @g.send(:template_for, classpage, true, RDoc::ERBIO)
+    assert_kind_of RDoc::ERBIO, template
+
+    assert_same template, @g.send(:template_for, classpage)
+  end
+
+  def test_template_for_dry_run
+    classpage = Pathname.new @options.template_dir + 'class.rhtml'
+
+    template = @g.send(:template_for, classpage, true, ERB)
+    assert_kind_of ERB, template
+
+    assert_same template, @g.send(:template_for, classpage)
+  end
+
+  def test_template_for_partial
+    partial = Pathname.new @options.template_dir + '_sidebar_classes.rhtml'
+
+    template = @g.send(:template_for, partial, false, RDoc::ERBPartial)
+
+    assert_kind_of RDoc::ERBPartial, template
+
+    assert_same template, @g.send(:template_for, partial)
+  end
+
+  ##
+  # Asserts that +filename+ has a link count greater than 1 if hard links to
+  # @tmpdir are supported.
+
+  def assert_hard_link filename
+    assert_file filename
+
+    src = @g.template_dir + '_head.rhtml'
+    dst = File.join @tmpdir, 'hardlinktest'
+
+    begin
+      FileUtils.ln src, dst
+      nlink = File.stat(dst).nlink if File.identical? src, dst
+      FileUtils.rm dst
+      return if nlink == 1
+    rescue SystemCallError
+      return
+    end
+
+    assert_operator File.stat(filename).nlink, :>, 1,
+                    "#{filename} is not hard-linked"
+  end
+
+end
+