Fresh start

1 files changed, 251 insertions, 0 deletions

diff --git a/jni/ruby/test/rdoc/test_rdoc_rubygems_hook.rb b/jni/ruby/test/rdoc/test_rdoc_rubygems_hook.rb
new file mode 100644
index 0000000..960afc9
--- /dev/null
+++ b/jni/ruby/test/rdoc/test_rdoc_rubygems_hook.rb
@@ -0,0 +1,251 @@
+require 'rubygems'
+require 'rubygems/test_case'
+require 'rdoc/rubygems_hook'
+
+class TestRDocRubygemsHook < Gem::TestCase
+
+  def setup
+    super
+
+    skip 'requires RubyGems 1.9+' unless
+      Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.9')
+
+    @a = util_spec 'a', 2 do |s|
+      s.rdoc_options = %w[--main MyTitle]
+      s.extra_rdoc_files = %w[README]
+    end
+
+    write_file File.join(@tempdir, 'lib', 'a.rb')
+    write_file File.join(@tempdir, 'README')
+
+    install_gem @a
+
+    @hook = RDoc::RubygemsHook.new @a
+
+    begin
+      RDoc::RubygemsHook.load_rdoc
+    rescue Gem::DocumentError => e
+      skip e.message
+    end
+
+    Gem.configuration[:rdoc] = nil
+  end
+
+  def test_initialize
+    refute @hook.generate_rdoc
+    assert @hook.generate_ri
+
+    rdoc = RDoc::RubygemsHook.new @a, false, false
+
+    refute rdoc.generate_rdoc
+    refute rdoc.generate_ri
+  end
+
+  def test_delete_legacy_args
+    args = %w[
+      --inline-source
+      --one-file
+      --promiscuous
+      -p
+    ]
+
+    @hook.delete_legacy_args args
+
+    assert_empty args
+  end
+
+  def test_document
+    options = RDoc::Options.new
+    options.files = []
+
+    rdoc = @hook.new_rdoc
+    rdoc.store = RDoc::Store.new
+    @hook.instance_variable_set :@rdoc, rdoc
+    @hook.instance_variable_set :@file_info, []
+
+    @hook.document 'darkfish', options, @a.doc_dir('rdoc')
+
+    assert @hook.rdoc_installed?
+  end
+
+  def test_generate
+    FileUtils.mkdir_p @a.doc_dir
+    FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
+
+    @hook.generate
+
+    refute @hook.rdoc_installed?
+    assert @hook.ri_installed?
+
+    rdoc = @hook.instance_variable_get :@rdoc
+
+    refute rdoc.options.hyperlink_all
+    assert_equal Pathname(@a.full_gem_path), rdoc.options.root
+    assert_equal %w[README lib], rdoc.options.files.sort
+
+    assert_equal 'MyTitle', rdoc.store.main
+  end
+
+  def test_generate_all
+    @hook.generate_rdoc = true
+    @hook.generate_ri   = true
+
+    FileUtils.mkdir_p @a.doc_dir
+    FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
+
+    @hook.generate
+
+    assert @hook.rdoc_installed?
+    assert @hook.ri_installed?
+
+    rdoc = @hook.instance_variable_get :@rdoc
+
+    refute rdoc.options.hyperlink_all
+    assert_equal Pathname(@a.full_gem_path), rdoc.options.root
+    assert_equal %w[README lib], rdoc.options.files.sort
+
+    assert_equal 'MyTitle', rdoc.store.main
+  end
+
+  def test_generate_configuration_rdoc_array
+    Gem.configuration[:rdoc] = %w[-A]
+
+    FileUtils.mkdir_p @a.doc_dir
+    FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
+
+    @hook.generate
+
+    rdoc = @hook.instance_variable_get :@rdoc
+
+    assert rdoc.options.hyperlink_all
+  end
+
+  def test_generate_configuration_rdoc_string
+    Gem.configuration[:rdoc] = '-A'
+
+    FileUtils.mkdir_p @a.doc_dir
+    FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
+
+    @hook.generate
+
+    rdoc = @hook.instance_variable_get :@rdoc
+
+    assert rdoc.options.hyperlink_all
+  end
+
+  def test_generate_default_gem
+    skip 'RubyGems 2 required' unless @a.respond_to? :default_gem?
+    @a.loaded_from =
+      File.join Gem::Specification.default_specifications_dir, 'a.gemspec'
+
+    @hook.generate
+
+    refute @hook.rdoc_installed?
+    refute @hook.ri_installed?
+  end
+
+  def test_generate_disabled
+    @hook.generate_rdoc = false
+    @hook.generate_ri   = false
+
+    @hook.generate
+
+    refute @hook.rdoc_installed?
+    refute @hook.ri_installed?
+  end
+
+  def test_generate_force
+    FileUtils.mkdir_p @a.doc_dir 'ri'
+    FileUtils.mkdir_p @a.doc_dir 'rdoc'
+    FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
+
+    @hook.force = true
+
+    @hook.generate
+
+    refute_path_exists File.join(@a.doc_dir('rdoc'), 'index.html')
+    assert_path_exists File.join(@a.doc_dir('ri'),   'cache.ri')
+  end
+
+  def test_generate_no_overwrite
+    FileUtils.mkdir_p @a.doc_dir 'ri'
+    FileUtils.mkdir_p @a.doc_dir 'rdoc'
+    FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
+
+    @hook.generate
+
+    refute_path_exists File.join(@a.doc_dir('rdoc'), 'index.html')
+    refute_path_exists File.join(@a.doc_dir('ri'),   'cache.ri')
+  end
+
+  def test_new_rdoc
+    assert_kind_of RDoc::RDoc, @hook.new_rdoc
+  end
+
+  def test_rdoc_installed?
+    refute @hook.rdoc_installed?
+
+    FileUtils.mkdir_p @a.doc_dir 'rdoc'
+
+    assert @hook.rdoc_installed?
+  end
+
+  def test_remove
+    FileUtils.mkdir_p @a.doc_dir 'rdoc'
+    FileUtils.mkdir_p @a.doc_dir 'ri'
+
+    @hook.remove
+
+    refute @hook.rdoc_installed?
+    refute @hook.ri_installed?
+
+    assert_path_exists @a.doc_dir
+  end
+
+  def test_remove_unwritable
+    skip 'chmod not supported' if Gem.win_platform?
+    FileUtils.mkdir_p @a.base_dir
+    FileUtils.chmod 0, @a.base_dir
+
+    e = assert_raises Gem::FilePermissionError do
+      @hook.remove
+    end
+
+    assert_equal @a.base_dir, e.directory
+  ensure
+    FileUtils.chmod(0755, @a.base_dir) if File.directory?(@a.base_dir)
+  end
+
+  def test_ri_installed?
+    refute @hook.ri_installed?
+
+    FileUtils.mkdir_p @a.doc_dir 'ri'
+
+    assert @hook.ri_installed?
+  end
+
+  def test_setup
+    @hook.setup
+
+    assert_path_exists @a.doc_dir
+  end
+
+  def test_setup_unwritable
+    skip 'chmod not supported' if Gem.win_platform?
+    FileUtils.mkdir_p @a.doc_dir
+    FileUtils.chmod 0, @a.doc_dir
+
+    e = assert_raises Gem::FilePermissionError do
+      @hook.setup
+    end
+
+    assert_equal @a.doc_dir, e.directory
+  ensure
+    if File.exist? @a.doc_dir
+      FileUtils.chmod 0755, @a.doc_dir
+      FileUtils.rm_r @a.doc_dir
+    end
+  end
+
+end
+