880 lines
20 KiB
Ruby
880 lines
20 KiB
Ruby
# frozen_string_literal: true
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require_relative 'helper'
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class TestRDocOptions < RDoc::TestCase
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def setup
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super
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@options = RDoc::Options.new
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@generators = RDoc::RDoc::GENERATORS.dup
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end
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def teardown
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super
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RDoc::RDoc::GENERATORS.replace @generators
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end
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def test_check_files
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omit "assumes UNIX permission model" if /mswin|mingw/ =~ RUBY_PLATFORM
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omit "assumes that euid is not root" if Process.euid == 0
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out, err = capture_output do
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temp_dir do
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FileUtils.touch 'unreadable'
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FileUtils.chmod 0, 'unreadable'
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@options.files = %w[nonexistent unreadable]
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@options.check_files
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end
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end
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assert_empty @options.files
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assert_empty out
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assert_empty err
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end
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def test_check_files_warn
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@options.verbosity = 2
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out, err = verbose_capture_output do
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@options.files = %w[nonexistent]
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@options.check_files
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end
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assert_empty out
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assert_equal "file 'nonexistent' not found\n", err
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assert_empty @options.files
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end
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def test_dry_run_default
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refute @options.dry_run
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end
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def test_to_yaml
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RDoc.load_yaml
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coder = YAML.load(@options.to_yaml)
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encoding = 'UTF-8'
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expected = {
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'charset' => 'UTF-8',
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'encoding' => encoding,
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'exclude' => %w[~\z \.orig\z \.rej\z \.bak\z \.gemspec\z],
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'hyperlink_all' => false,
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'line_numbers' => false,
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'locale' => nil,
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'locale_dir' => 'locale',
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'locale_name' => nil,
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'main_page' => nil,
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'markup' => 'rdoc',
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'output_decoration' => true,
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'page_dir' => nil,
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'rdoc_include' => [],
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'show_hash' => false,
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'static_path' => [],
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'tab_width' => 8,
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'template_stylesheets' => [],
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'title' => nil,
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'visibility' => :protected,
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'webcvs' => nil,
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}
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assert_equal expected, coder
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end
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def test_to_yaml_trim_paths
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RDoc.load_yaml
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subdir = nil
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coder = nil
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temp_dir do |dir|
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FileUtils.mkdir 'project'
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FileUtils.mkdir 'dir'
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FileUtils.touch 'file'
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Dir.chdir 'project' do
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subdir = File.expand_path 'subdir'
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FileUtils.mkdir 'subdir'
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@options.parse %w[
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--copy subdir
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--copy ../file
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--copy ../
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--copy /
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--include subdir
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--include ../dir
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--include ../
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--include /
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]
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coder = YAML.load(@options.to_yaml)
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end
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end
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assert_equal [subdir], coder['rdoc_include']
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assert_equal [subdir], coder['static_path']
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end
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def test_encoding_default
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assert_equal Encoding::UTF_8, @options.encoding
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end
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def test_generator_descriptions
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# HACK autotest/isolate should take care of this
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RDoc::RDoc::GENERATORS.clear
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RDoc::RDoc::GENERATORS['darkfish'] = RDoc::Generator::Darkfish
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RDoc::RDoc::GENERATORS['ri'] = RDoc::Generator::RI
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expected = <<-EXPECTED.chomp
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darkfish - HTML generator, written by Michael Granger
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ri - creates ri data files
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EXPECTED
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assert_equal expected, @options.generator_descriptions
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end
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def test_init_with_encoding
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RDoc.load_yaml
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@options.encoding = Encoding::IBM437
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options = @options.to_yaml
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options = YAML.safe_load(options, permitted_classes: [Symbol])
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options = RDoc::Options.new(options)
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assert_equal Encoding::IBM437, options.encoding
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end
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def test_init_with_trim_paths
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RDoc.load_yaml
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yaml = <<-YAML
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---
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static_path:
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- /etc
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rdoc_include:
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- /etc
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YAML
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options = YAML.safe_load(yaml, permitted_classes: [Symbol])
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options = RDoc::Options.new(options)
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assert_empty options.rdoc_include
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assert_empty options.static_path
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end
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def test_parse_copy_files_file_relative
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file = File.basename __FILE__
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expected = File.expand_path __FILE__
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Dir.chdir File.expand_path('..', __FILE__) do
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@options.parse %W[--copy-files #{file}]
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assert_equal [expected], @options.static_path
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end
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end
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def test_parse_copy_files_file_absolute
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@options.parse %W[--copy-files #{File.expand_path __FILE__}]
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assert_equal [File.expand_path(__FILE__)], @options.static_path
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end
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def test_parse_copy_files_directory_relative
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@options.parse %w[--copy-files .]
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assert_equal [@pwd], @options.static_path
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end
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def test_parse_copy_files_directory_absolute
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@options.parse %w[--copy-files /]
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assert_equal 1, @options.static_path.length
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assert_match %r%^([A-Z]:)?/$%i, @options.static_path.first
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end
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def test_parse_coverage
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@options.parse %w[--dcov]
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assert @options.coverage_report
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assert @options.force_update
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end
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def test_parse_coverage_no
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@options.parse %w[--no-dcov]
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refute @options.coverage_report
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end
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def test_parse_coverage_level_1
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@options.parse %w[--dcov=1]
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assert_equal 1, @options.coverage_report
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end
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def test_parse_dash_p
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out, err = capture_output do
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@options.parse %w[-p]
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end
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assert @options.pipe
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refute_match %r%^Usage: %, err
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refute_match %r%^invalid options%, err
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assert_empty out
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end
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def test_parse_dash_p_files
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out, err = capture_output do
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@options.parse ['-p', File.expand_path(__FILE__)]
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end
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refute @options.pipe
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refute_match %r%^Usage: %, err
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assert_match %r%^invalid options: -p .with files.%, err
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assert_empty out
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end
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def test_parse_default
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@options.parse []
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@options.finish
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assert_equal RDoc::Generator::Darkfish, @options.generator
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assert_equal 'darkfish', @options.template
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assert_match %r%rdoc/generator/template/darkfish$%, @options.template_dir
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end
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def test_parse_deprecated
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dep_hash = RDoc::Options::DEPRECATED
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options = dep_hash.keys.sort
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out, err = capture_output do
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@options.parse options
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end
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dep_hash.each_pair do |opt, message|
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assert_match %r%.*#{opt}.+#{message}%, err
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end
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assert_empty out
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end
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def test_parse_dry_run
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@options.parse %w[--dry-run]
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assert @options.dry_run
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end
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def test_parse_encoding
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@options.parse %w[--encoding Big5]
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assert_equal Encoding::Big5, @options.encoding
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assert_equal 'Big5', @options.charset
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end
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def test_parse_encoding_invalid
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out, err = capture_output do
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@options.parse %w[--encoding invalid]
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end
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assert_match %r%^invalid options: --encoding invalid%, err
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assert_empty out
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end
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def test_parse_formatter
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e = assert_raise OptionParser::InvalidOption do
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@options.parse %w[--format darkfish --format ri]
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end
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assert_equal 'invalid option: --format generator already set to darkfish',
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e.message
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end
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def test_parse_force_update
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@options.parse %w[--force-update]
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assert @options.force_update
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@options.parse %w[--no-force-update]
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assert !@options.force_update
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@options.parse %w[-U]
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assert @options.force_update
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end
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def test_parse_formatter_ri
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e = assert_raise OptionParser::InvalidOption do
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@options.parse %w[--format darkfish --ri]
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end
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assert_equal 'invalid option: --ri generator already set to darkfish',
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e.message
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@options = RDoc::Options.new
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e = assert_raise OptionParser::InvalidOption do
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@options.parse %w[--format darkfish -r]
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end
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assert_equal 'invalid option: -r generator already set to darkfish',
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e.message
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end
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def test_parse_formatter_ri_site
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e = assert_raise OptionParser::InvalidOption do
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@options.parse %w[--format darkfish --ri-site]
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end
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assert_equal 'invalid option: --ri-site generator already set to darkfish',
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e.message
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@options = RDoc::Options.new
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e = assert_raise OptionParser::InvalidOption do
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@options.parse %w[--format darkfish -R]
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end
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assert_equal 'invalid option: -R generator already set to darkfish',
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e.message
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end
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def test_parse_h
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out, = capture_output do
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begin
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@options.parse %w[-h]
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rescue SystemExit
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end
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end
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assert_equal 1, out.scan(/HTML generator options:/).length
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assert_equal 1, out.scan(/ri generator options:/). length
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end
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def test_parse_help
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out, = capture_output do
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begin
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@options.parse %w[--help]
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rescue SystemExit
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end
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end
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assert_equal 1, out.scan(/HTML generator options:/).length
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assert_equal 1, out.scan(/ri generator options:/). length
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end
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def test_parse_help_extra_generator
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RDoc::RDoc::GENERATORS['test'] = Class.new do
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def self.setup_options options
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op = options.option_parser
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op.separator 'test generator options:'
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end
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end
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out, = capture_output do
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begin
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@options.parse %w[--help]
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rescue SystemExit
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end
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end
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assert_equal 1, out.scan(/HTML generator options:/).length
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assert_equal 1, out.scan(/ri generator options:/). length
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assert_equal 1, out.scan(/test generator options:/).length
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end
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def test_parse_format_for_extra_generator
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RDoc::RDoc::GENERATORS['test'] = Class.new do
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def self.setup_options options
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op = options.option_parser
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op.separator 'test generator options:'
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end
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end
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@options.setup_generator 'test'
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assert_equal @options.generator_name, 'test'
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end
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def test_parse_ignore_invalid
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out, err = capture_output do
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@options.parse %w[--ignore-invalid --bogus]
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end
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refute_match %r%^Usage: %, err
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assert_match %r%^invalid options: --bogus%, err
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assert_empty out
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end
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def test_parse_ignore_invalid_default
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out, err = capture_output do
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@options.parse %w[--bogus --main BLAH]
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end
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refute_match %r%^Usage: %, err
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assert_match %r%^invalid options: --bogus%, err
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assert_equal 'BLAH', @options.main_page
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assert_empty out
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end
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def test_parse_ignore_invalid_no
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out, err = capture_output do
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assert_raise SystemExit do
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@options.parse %w[--no-ignore-invalid --bogus=arg --bobogus --visibility=extended]
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end
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end
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assert_match %r%^Usage: %, err
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assert_match %r%^invalid options: --bogus=arg, --bobogus, --visibility=extended%, err
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assert_empty out
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end
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def test_parse_ignore_invalid_no_quiet
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out, err = capture_output do
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assert_raise SystemExit do
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@options.parse %w[--quiet --no-ignore-invalid --bogus=arg --bobogus --visibility=extended]
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end
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end
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refute_match %r%^Usage: %, err
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assert_match %r%^invalid options: --bogus=arg, --bobogus, --visibility=extended%, err
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assert_empty out
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end
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def test_ignore_needless_arg
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out, err = capture_output do
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@options.parse %w[--ri=foo]
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end
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assert_match %r%^invalid options: --ri=foo%, err
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assert_empty out
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end
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def test_ignore_missing_arg
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out, err = capture_output do
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@options.parse %w[--copy-files]
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end
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assert_match %r%^invalid options: --copy-files%, err
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assert_empty out
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end
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def test_parse_main
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out, err = capture_output do
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@options.parse %w[--main MAIN]
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end
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assert_empty out
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assert_empty err
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assert_equal 'MAIN', @options.main_page
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end
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def test_parse_markup
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out, err = capture_output do
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@options.parse %w[--markup tomdoc]
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end
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assert_empty out
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assert_empty err
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assert_equal 'tomdoc', @options.markup
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end
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def test_parse_page_dir
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assert_nil @options.page_dir
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out, err = capture_output do
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@options.parse %W[--page-dir #{Dir.tmpdir}]
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@options.finish
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end
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assert_empty out
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assert_empty err
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expected = nil
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begin
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expected =
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Pathname(Dir.tmpdir).expand_path.relative_path_from @options.root
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rescue ArgumentError
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# On Windows, sometimes crosses different drive letters.
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expected = Pathname(Dir.tmpdir).expand_path
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end
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assert_equal expected, @options.page_dir
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assert_equal [Dir.tmpdir], @options.files
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end
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def test_parse_page_dir_root
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assert_nil @options.page_dir
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Dir.mktmpdir do |dir|
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abs_root = dir
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abs_page_dir = File.join dir, 'pages'
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FileUtils.mkdir abs_page_dir
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out, err = capture_output do
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@options.parse %W[--page-dir #{abs_page_dir} --root #{abs_root}]
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@options.finish
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end
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assert_empty out
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assert_empty err
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assert_equal Pathname('pages'), @options.page_dir
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assert_equal [abs_page_dir], @options.files
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end
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end
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def test_parse_ri_site
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@options.parse %w[--ri-site]
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assert_equal RDoc::Generator::RI, @options.generator
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assert_equal RDoc::RI::Paths.site_dir, @options.op_dir
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end
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def test_parse_root
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assert_equal Pathname(Dir.pwd), @options.root
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out, err = capture_output do
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@options.parse %W[--root #{Dir.tmpdir}]
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end
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assert_empty out
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assert_empty err
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assert_equal Pathname(Dir.tmpdir), @options.root
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@options.finish
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assert_includes @options.rdoc_include, @options.root.to_s
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end
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def test_parse_tab_width
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@options.parse %w[--tab-width=1]
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assert_equal 1, @options.tab_width
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@options.parse %w[-w2]
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assert_equal 2, @options.tab_width
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_, err = capture_output do
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@options.parse %w[-w=2]
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end
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assert_match 'invalid options', err
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_, err = capture_output do
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@options.parse %w[-w0]
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end
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assert_match 'invalid options', err
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end
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def test_parse_template
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out, err = capture_output do
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@options.parse %w[--template darkfish]
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end
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assert_empty out
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assert_empty err
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assert_equal 'darkfish', @options.template
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assert_match %r%rdoc/generator/template/darkfish$%, @options.template_dir
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end
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def test_parse_template_nonexistent
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out, err = capture_output do
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@options.parse %w[--template NONEXISTENT]
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end
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assert_empty out
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assert_equal "could not find template NONEXISTENT\n", err
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@options.finish
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assert_equal 'darkfish', @options.template
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|
assert_match %r%rdoc/generator/template/darkfish$%, @options.template_dir
|
|
end
|
|
|
|
def test_parse_template_load_path
|
|
orig_LOAD_PATH = $LOAD_PATH.dup
|
|
|
|
template_dir = nil
|
|
|
|
Dir.mktmpdir do |dir|
|
|
$LOAD_PATH << dir
|
|
|
|
template_dir = File.join dir, 'rdoc', 'generator', 'template', 'load_path'
|
|
|
|
FileUtils.mkdir_p template_dir
|
|
|
|
out, err = capture_output do
|
|
@options.parse %w[--template load_path]
|
|
end
|
|
|
|
assert_empty out
|
|
assert_empty err
|
|
end
|
|
|
|
assert_equal 'load_path', @options.template
|
|
assert_equal template_dir, @options.template_dir
|
|
ensure
|
|
$LOAD_PATH.replace orig_LOAD_PATH
|
|
end
|
|
|
|
def test_parse_template_stylesheets
|
|
css = nil
|
|
Dir.mktmpdir do |dir|
|
|
css = File.join(dir, "hoge.css")
|
|
File.write(css, "")
|
|
out, err = capture_output do
|
|
@options.parse %W[--template-stylesheets #{css}]
|
|
end
|
|
|
|
assert_empty out
|
|
assert_empty err
|
|
end
|
|
assert_include @options.template_stylesheets, css
|
|
end
|
|
|
|
def test_parse_visibility
|
|
@options.parse %w[--visibility=public]
|
|
assert_equal :public, @options.visibility
|
|
|
|
@options.parse %w[--visibility=protected]
|
|
assert_equal :protected, @options.visibility
|
|
|
|
@options.parse %w[--visibility=private]
|
|
assert_equal :private, @options.visibility
|
|
|
|
@options.parse %w[--visibility=nodoc]
|
|
assert_equal :nodoc, @options.visibility
|
|
end
|
|
|
|
def test_parse_write_options
|
|
tmpdir = File.join Dir.tmpdir, "test_rdoc_options_#{$$}"
|
|
FileUtils.mkdir_p tmpdir
|
|
|
|
Dir.chdir tmpdir do
|
|
e = assert_raise SystemExit do
|
|
@options.parse %w[--write-options]
|
|
@options.finish
|
|
end
|
|
|
|
assert_equal 0, e.status
|
|
|
|
assert File.exist? '.rdoc_options'
|
|
end
|
|
ensure
|
|
FileUtils.rm_rf tmpdir
|
|
end
|
|
|
|
def test_parse_extension_alias
|
|
out, err = capture_output do
|
|
@options.parse %w[--extension foobar=rdoc]
|
|
end
|
|
|
|
assert_includes RDoc::Parser.parsers, [/\.foobar$/, RDoc::Parser::Simple]
|
|
|
|
assert_empty out
|
|
assert_empty err
|
|
end
|
|
|
|
def test_setup_generator
|
|
test_generator = Class.new do
|
|
def self.setup_options op
|
|
@op = op
|
|
end
|
|
|
|
def self.op() @op end
|
|
end
|
|
|
|
RDoc::RDoc::GENERATORS['test'] = test_generator
|
|
|
|
@options.setup_generator 'test'
|
|
|
|
assert_equal test_generator, @options.generator
|
|
assert_equal [test_generator], @options.generator_options
|
|
|
|
assert_equal @options, test_generator.op
|
|
ensure
|
|
RDoc::RDoc::GENERATORS.delete 'test'
|
|
end
|
|
|
|
def test_setup_generator_no_option_parser
|
|
test_generator = Class.new do
|
|
def self.setup_options op
|
|
op.option_parser.separator nil
|
|
@op = op
|
|
end
|
|
|
|
def self.op() @op end
|
|
end
|
|
|
|
RDoc::RDoc::GENERATORS['test'] = test_generator
|
|
|
|
@options.setup_generator 'test'
|
|
|
|
assert_equal test_generator, @options.generator
|
|
assert_equal [test_generator], @options.generator_options
|
|
|
|
assert_equal @options, test_generator.op
|
|
ensure
|
|
RDoc::RDoc::GENERATORS.delete 'test'
|
|
end
|
|
|
|
def test_update_output_dir
|
|
assert @options.update_output_dir
|
|
|
|
@options.update_output_dir = false
|
|
|
|
refute @options.update_output_dir
|
|
end
|
|
|
|
def test_warn
|
|
out, err = capture_output do
|
|
@options.warn "warnings off"
|
|
end
|
|
|
|
assert_empty out
|
|
assert_empty err
|
|
|
|
@options.verbosity = 2
|
|
|
|
out, err = verbose_capture_output do
|
|
@options.warn "warnings on"
|
|
end
|
|
|
|
assert_empty out
|
|
assert_equal "warnings on\n", err
|
|
end
|
|
|
|
def test_write_options
|
|
temp_dir do |dir|
|
|
@options.write_options
|
|
|
|
assert File.exist? '.rdoc_options'
|
|
|
|
options = File.read('.rdoc_options')
|
|
options = YAML.safe_load(options, permitted_classes: [Symbol])
|
|
assert_equal @options, RDoc::Options.new(options)
|
|
end
|
|
end
|
|
|
|
def test_version
|
|
out, _ = capture_output do
|
|
begin
|
|
@options.parse %w[--version]
|
|
rescue SystemExit
|
|
end
|
|
end
|
|
|
|
assert out.include?(RDoc::VERSION)
|
|
|
|
out, _ = capture_output do
|
|
begin
|
|
@options.parse %w[-v]
|
|
rescue SystemExit
|
|
end
|
|
end
|
|
|
|
assert out.include?(RDoc::VERSION)
|
|
end
|
|
|
|
def test_visibility
|
|
@options.visibility = :all
|
|
assert_equal :private, @options.visibility
|
|
end
|
|
|
|
def test_load_options
|
|
temp_dir do
|
|
options = RDoc::Options.new
|
|
options.markup = 'tomdoc'
|
|
options.write_options
|
|
|
|
options = RDoc::Options.load_options
|
|
|
|
assert_equal 'tomdoc', options.markup
|
|
end
|
|
end
|
|
|
|
def test_load_options_invalid
|
|
temp_dir do
|
|
File.open '.rdoc_options', 'w' do |io|
|
|
io.write "a: !ruby.yaml.org,2002:str |\nfoo"
|
|
end
|
|
|
|
e = assert_raise RDoc::Error do
|
|
RDoc::Options.load_options
|
|
end
|
|
|
|
options_file = File.expand_path '.rdoc_options'
|
|
assert_equal "#{options_file} is not a valid rdoc options file", e.message
|
|
end
|
|
end
|
|
|
|
def test_load_options_empty_file
|
|
temp_dir do
|
|
File.open '.rdoc_options', 'w' do |io|
|
|
end
|
|
|
|
options = RDoc::Options.load_options
|
|
|
|
assert_equal 'rdoc', options.markup
|
|
end
|
|
end
|
|
|
|
def test_load_options_partial_override
|
|
temp_dir do
|
|
File.open '.rdoc_options', 'w' do |io|
|
|
io.puts "markup: Markdown"
|
|
io.puts "encoding: iso-8859-1"
|
|
io.puts "static_path: [static]"
|
|
io.puts "rdoc_include: [.]"
|
|
io.puts "page_dir: pages"
|
|
end
|
|
|
|
options = RDoc::Options.load_options
|
|
|
|
assert_equal 'Markdown', options.markup
|
|
assert_equal Encoding::ISO_8859_1, options.encoding
|
|
assert_equal ["static"], options.static_path
|
|
assert_equal ["."], options.rdoc_include
|
|
assert_equal "pages", options.page_dir
|
|
end
|
|
end
|
|
|
|
def test_load_options_no_file
|
|
temp_dir do
|
|
options = RDoc::Options.load_options
|
|
|
|
assert_kind_of RDoc::Options, options
|
|
end
|
|
end
|
|
|
|
class DummyCoder < Hash
|
|
alias add :[]=
|
|
def tag=(tag)
|
|
end
|
|
end
|
|
end
|