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require 'rubygems/test_case'
require 'rubygems'
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 = quick_spec 'a'
@rdoc = 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
assert @rdoc.generate_rdoc
assert @rdoc.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
]
@rdoc.delete_legacy_args args
assert_empty args
end
def test_document
options = RDoc::Options.new
options.files = []
@rdoc.instance_variable_set :@rdoc, @rdoc.new_rdoc
@rdoc.instance_variable_set :@file_info, []
@rdoc.document 'darkfish', options, @a.doc_dir('rdoc')
assert @rdoc.rdoc_installed?
end
def test_generate
FileUtils.mkdir_p @a.doc_dir
FileUtils.mkdir_p File.join(@a.gem_dir, 'lib')
@rdoc.generate
assert @rdoc.rdoc_installed?
assert @rdoc.ri_installed?
rdoc = @rdoc.instance_variable_get :@rdoc
refute rdoc.options.hyperlink_all
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')
@rdoc.generate
rdoc = @rdoc.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')
@rdoc.generate
rdoc = @rdoc.instance_variable_get :@rdoc
assert rdoc.options.hyperlink_all
end
def test_generate_disabled
@rdoc.generate_rdoc = false
@rdoc.generate_ri = false
@rdoc.generate
refute @rdoc.rdoc_installed?
refute @rdoc.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')
@rdoc.force = true
@rdoc.generate
assert_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')
@rdoc.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, @rdoc.new_rdoc
end
def test_rdoc_installed?
refute @rdoc.rdoc_installed?
FileUtils.mkdir_p @a.doc_dir 'rdoc'
assert @rdoc.rdoc_installed?
end
def test_remove
FileUtils.mkdir_p @a.doc_dir 'rdoc'
FileUtils.mkdir_p @a.doc_dir 'ri'
@rdoc.remove
refute @rdoc.rdoc_installed?
refute @rdoc.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
@rdoc.remove
end
assert_equal @a.base_dir, e.directory
ensure
FileUtils.chmod 0755, @a.base_dir
end
def test_ri_installed?
refute @rdoc.ri_installed?
FileUtils.mkdir_p @a.doc_dir 'ri'
assert @rdoc.ri_installed?
end
def test_setup
@rdoc.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
@rdoc.setup
end
assert_equal @a.doc_dir, e.directory
ensure
FileUtils.chmod 0755, @a.doc_dir
end
end
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