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-rw-r--r--test/optparse/test_acceptable.rb205
-rw-r--r--test/optparse/test_autoconf.rb14
-rw-r--r--test/optparse/test_bash_completion.rb10
-rw-r--r--test/optparse/test_cclass.rb18
-rw-r--r--test/optparse/test_did_you_mean.rb48
-rw-r--r--test/optparse/test_getopts.rb21
-rw-r--r--test/optparse/test_kwargs.rb38
-rw-r--r--test/optparse/test_load.rb188
-rw-r--r--test/optparse/test_noarg.rb28
-rw-r--r--test/optparse/test_optarg.rb32
-rw-r--r--test/optparse/test_optparse.rb167
-rw-r--r--test/optparse/test_placearg.rb67
-rw-r--r--test/optparse/test_reqarg.rb34
-rw-r--r--test/optparse/test_summary.rb37
-rw-r--r--test/optparse/test_switch.rb50
-rw-r--r--test/optparse/test_zsh_completion.rb5
16 files changed, 937 insertions, 25 deletions
diff --git a/test/optparse/test_acceptable.rb b/test/optparse/test_acceptable.rb
new file mode 100644
index 0000000000..8b578effde
--- /dev/null
+++ b/test/optparse/test_acceptable.rb
@@ -0,0 +1,205 @@
+# frozen_string_literal: false
+require_relative 'test_optparse'
+
+class TestOptionParserAcceptable < TestOptionParser
+
+ def setup
+ super
+ @opt.def_option("--integer VAL", Integer) { |v| @integer = v }
+ @opt.def_option("--float VAL", Float) { |v| @float = v }
+ @opt.def_option("--numeric VAL", Numeric) { |v| @numeric = v }
+ @opt.def_option("--array VAL", Array) { |v| @array = v }
+
+ @opt.def_option("--decimal-integer VAL",
+ OptionParser::DecimalInteger) { |i| @decimal_integer = i }
+ @opt.def_option("--octal-integer VAL",
+ OptionParser::OctalInteger) { |i| @octal_integer = i }
+ @opt.def_option("--decimal-numeric VAL",
+ OptionParser::DecimalNumeric) { |i| @decimal_numeric = i }
+ end
+
+ def test_integer
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 0")})
+ assert_equal(0, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 0b10")})
+ assert_equal(2, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 077")})
+ assert_equal(63, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 10")})
+ assert_equal(10, @integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--integer 0x3")})
+ assert_equal(3, @integer)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 0b")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 09")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 0x")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--integer 1234xyz")
+ end
+ end
+
+ def test_float
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 0")})
+ assert_in_epsilon(0.0, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 0.0")})
+ assert_in_epsilon(0.0, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 1.2")})
+ assert_in_epsilon(1.2, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 1E2")})
+ assert_in_epsilon(100, @float)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--float 1E-2")})
+ assert_in_epsilon(0.01, @float)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--float 0e")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--float 1.234xyz")
+ end
+ end
+
+ def test_numeric
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 0")})
+ assert_equal(0, @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 0/1")})
+ assert_equal(0, @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 1/2")})
+ assert_equal(Rational(1, 2), @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 010")})
+ assert_equal(8, @numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--numeric 1.2/2.3")})
+ assert_equal(Rational(12, 23), @numeric)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--numeric 1/")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--numeric 12/34xyz")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--numeric 12x/34yz")
+ end
+ end
+
+ def test_decimal_integer
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-integer 0")})
+ assert_equal(0, @decimal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-integer 10")})
+ assert_equal(10, @decimal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-integer 010")})
+ assert_equal(10, @decimal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-integer 09")})
+ assert_equal(9, @decimal_integer)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 0b1")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer x")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 1234xyz")
+ end
+ end
+
+ def test_octal_integer
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 0")})
+ assert_equal(0, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 6")})
+ assert_equal(6, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 07")})
+ assert_equal(7, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 10")})
+ assert_equal(8, @octal_integer)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--octal-integer 011")})
+ assert_equal(9, @octal_integer)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer 09")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer 0b1")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer x")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--octal-integer 01234xyz")
+ end
+ end
+
+ def test_decimal_numeric
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 0")})
+ assert_equal(0, @decimal_numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 01")})
+ assert_equal(1, @decimal_numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 1.2")})
+ assert_in_delta(1.2, @decimal_numeric)
+
+ assert_equal(%w"", no_error {@opt.parse!(%w"--decimal-numeric 1E2")})
+ assert_in_delta(100.0, @decimal_numeric)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-numeric 0b1")
+ end
+
+ e = assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-numeric 09")
+ end
+
+ assert_equal("invalid argument: --decimal-numeric 09", e.message)
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 1234xyz")
+ end
+
+ assert_raise(OptionParser::InvalidArgument) do
+ @opt.parse!(%w"--decimal-integer 12.34xyz")
+ end
+ end
+
+ def test_array
+ assert_equal(%w"", no_error {@opt.parse!(%w"--array a,b,c")})
+ assert_equal(%w"a b c", @array)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--array a")})
+ assert_equal(%w"a", @array)
+ end
+end
diff --git a/test/optparse/test_autoconf.rb b/test/optparse/test_autoconf.rb
index cb9c938609..ec87744633 100644
--- a/test/optparse/test_autoconf.rb
+++ b/test/optparse/test_autoconf.rb
@@ -1,9 +1,8 @@
+# frozen_string_literal: false
require 'test/unit'
require 'optparse/ac'
-class TestOptionParser < Test::Unit::TestCase; end
-
-class TestOptionParser::AutoConf < Test::Unit::TestCase
+class TestOptionParserAutoConf < Test::Unit::TestCase
def setup
@opt = OptionParser::AC.new
@foo = @bar = self.class
@@ -13,7 +12,7 @@ class TestOptionParser::AutoConf < Test::Unit::TestCase
end
class DummyOutput < String
- alias write <<
+ alias write concat
end
def no_error(*args)
$stderr, stderr = DummyOutput.new, $stderr
@@ -31,6 +30,13 @@ class TestOptionParser::AutoConf < Test::Unit::TestCase
assert_equal(true, @bar)
end
+ def test_enable_value
+ @opt.parse!(%w"--enable-foo=A")
+ assert_equal("A", @foo)
+ @opt.parse!(%w"--enable-bar=B")
+ assert_equal("B", @bar)
+ end
+
def test_disable
@opt.parse!(%w"--disable-foo")
assert_equal(false, @foo)
diff --git a/test/optparse/test_bash_completion.rb b/test/optparse/test_bash_completion.rb
index baeb6d9882..60c82f7136 100644
--- a/test/optparse/test_bash_completion.rb
+++ b/test/optparse/test_bash_completion.rb
@@ -1,9 +1,8 @@
+# frozen_string_literal: false
require 'test/unit'
require 'optparse'
-class TestOptionParser < Test::Unit::TestCase
-end
-class TestOptionParser::BashCompletion < Test::Unit::TestCase
+class TestOptionParserBashCompletion < Test::Unit::TestCase
def setup
@opt = OptionParser.new
@opt.define("-z", "zzz") {}
@@ -39,4 +38,9 @@ class TestOptionParser::BashCompletion < Test::Unit::TestCase
def test_long_for_option_complete
assert_equal(%w[hello help], @opt.candidate("--for=h"))
end
+
+ def test_case_sensitive
+ @opt.define("-Z") {}
+ assert_equal(%w[-z], @opt.candidate("-z"))
+ end
end
diff --git a/test/optparse/test_cclass.rb b/test/optparse/test_cclass.rb
new file mode 100644
index 0000000000..0ded61f60e
--- /dev/null
+++ b/test/optparse/test_cclass.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: false
+require_relative 'test_optparse'
+
+class TestOptionParserCClass < TestOptionParser
+ def test_no_argument
+ flags = []
+ @opt.def_option("-[a-z]") {|x| flags << x}
+ no_error {@opt.parse!(%w"-a")}
+ assert_equal(%w"a", flags)
+ end
+
+ def test_required_argument
+ flags = []
+ @opt.def_option("-[a-z]X") {|x| flags << x}
+ no_error {@opt.parse!(%w"-a")}
+ assert_equal(%w"a", flags)
+ end
+end
diff --git a/test/optparse/test_did_you_mean.rb b/test/optparse/test_did_you_mean.rb
new file mode 100644
index 0000000000..3c923922ec
--- /dev/null
+++ b/test/optparse/test_did_you_mean.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: false
+require_relative 'test_optparse'
+begin
+ require "did_you_mean"
+rescue LoadError
+ return
+end
+
+class TestOptionParserDidYouMean < TestOptionParser
+ def setup
+ super
+ @opt.def_option("--foo", Integer) { |v| @foo = v }
+ @opt.def_option("--bar", Integer) { |v| @bar = v }
+ @opt.def_option("--baz", Integer) { |v| @baz = v }
+ @formatter = ::DidYouMean.formatter
+ if ::DidYouMean.const_defined?(:Formatter)
+ ::DidYouMean.formatter = ::DidYouMean::Formatter
+ else
+ case @formatter
+ when ::DidYouMean::PlainFormatter
+ else
+ ::DidYouMean.formatter = ::DidYouMean::PlainFormatter.new
+ end
+ end
+ end
+
+ def teardown
+ ::DidYouMean.formatter = @formatter
+ end
+
+ def test_no_suggestion
+ assert_raise_with_message(OptionParser::InvalidOption, "invalid option: --cuz") do
+ @opt.permute!(%w"--cuz")
+ end
+ end
+
+ def test_plain
+ assert_raise_with_message(OptionParser::InvalidOption, /invalid option: --baa\nDid you mean\?\s+bar\s+baz\Z/) do
+ @opt.permute!(%w"--baa")
+ end
+ end
+
+ def test_ambiguous
+ assert_raise_with_message(OptionParser::AmbiguousOption, /ambiguous option: --ba\nDid you mean\?\s+bar\s+baz\Z/) do
+ @opt.permute!(%w"--ba")
+ end
+ end
+end
diff --git a/test/optparse/test_getopts.rb b/test/optparse/test_getopts.rb
index ae22f68184..4a0ae284e7 100644
--- a/test/optparse/test_getopts.rb
+++ b/test/optparse/test_getopts.rb
@@ -1,9 +1,8 @@
+# frozen_string_literal: false
require 'test/unit'
require 'optparse'
-class TestOptionParser < Test::Unit::TestCase
-end
-class TestOptionParser::Getopts < Test::Unit::TestCase
+class TestOptionParserGetopts < Test::Unit::TestCase
def setup
@opt = OptionParser.new
end
@@ -12,23 +11,39 @@ class TestOptionParser::Getopts < Test::Unit::TestCase
o = @opt.getopts(%w[-a], "ab")
assert_equal(true, o['a'])
assert_equal(false, o['b'])
+
+ o = @opt.getopts(%w[-a], "ab", symbolize_names: true)
+ assert_equal(true, o[:a])
+ assert_equal(false, o[:b])
end
def test_short_arg
o = @opt.getopts(%w[-a1], "a:b:")
assert_equal("1", o['a'])
assert_equal(nil, o['b'])
+
+ o = @opt.getopts(%w[-a1], "a:b:", symbolize_names: true)
+ assert_equal("1", o[:a])
+ assert_equal(nil, o[:b])
end
def test_long_noarg
o = @opt.getopts(%w[--foo], "", "foo", "bar")
assert_equal(true, o['foo'])
assert_equal(false, o['bar'])
+
+ o = @opt.getopts(%w[--foo], "", "foo", "bar", symbolize_names: true)
+ assert_equal(true, o[:foo])
+ assert_equal(false, o[:bar])
end
def test_long_arg
o = @opt.getopts(%w[--bar ZOT], "", "foo:FOO", "bar:BAR")
assert_equal("FOO", o['foo'])
assert_equal("ZOT", o['bar'])
+
+ o = @opt.getopts(%w[--bar ZOT], "", "foo:FOO", "bar:BAR", symbolize_names: true)
+ assert_equal("FOO", o[:foo])
+ assert_equal("ZOT", o[:bar])
end
end
diff --git a/test/optparse/test_kwargs.rb b/test/optparse/test_kwargs.rb
new file mode 100644
index 0000000000..2e826bfd12
--- /dev/null
+++ b/test/optparse/test_kwargs.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: false
+require 'test/unit'
+require 'optparse'
+require 'optparse/kwargs'
+
+class TestOptionParserKwArg < Test::Unit::TestCase
+ class K
+ def initialize(host:, port: 8080)
+ @host = host
+ @port = port
+ end
+ end
+
+ class DummyOutput < String
+ alias write concat
+ end
+ def assert_no_error(*args)
+ $stderr, stderr = DummyOutput.new, $stderr
+ assert_nothing_raised(*args) {return yield}
+ ensure
+ stderr, $stderr = $stderr, stderr
+ $!.backtrace.delete_if {|e| /\A#{Regexp.quote(__FILE__)}:#{__LINE__-2}/o =~ e} if $!
+ assert_empty(stderr)
+ end
+ alias no_error assert_no_error
+
+ def test_kwarg
+ opt = OptionParser.new
+ options = opt.define_by_keywords({}, K.instance_method(:initialize),
+ port: [Integer])
+ assert_raise(OptionParser::MissingArgument) {opt.parse!(%w"--host")}
+ assert_nothing_raised {opt.parse!(%w"--host=localhost")}
+ assert_equal("localhost", options[:host])
+ assert_nothing_raised {opt.parse!(%w"--port")}
+ assert_nothing_raised {opt.parse!(%w"--port=80")}
+ assert_equal(80, options[:port])
+ end
+end
diff --git a/test/optparse/test_load.rb b/test/optparse/test_load.rb
new file mode 100644
index 0000000000..f664cfbf72
--- /dev/null
+++ b/test/optparse/test_load.rb
@@ -0,0 +1,188 @@
+# frozen_string_literal: false
+require 'test/unit'
+require 'optparse'
+require 'tmpdir'
+
+class TestOptionParserLoad < Test::Unit::TestCase
+ def setup
+ @tmpdir = Dir.mktmpdir("optparse_test-")
+ @basename = File.basename($0, '.*')
+ @envs = %w[HOME XDG_CONFIG_HOME XDG_CONFIG_DIRS].each_with_object({}) do |v, h|
+ h[v] = ENV.delete(v)
+ end
+ end
+
+ def teardown
+ ENV.update(@envs)
+ FileUtils.rm_rf(@tmpdir)
+ end
+
+ def new_parser
+ @result = nil
+ OptionParser.new do |opt|
+ opt.on("--test=arg") {|v| @result = v}
+ end
+ end
+
+ def assert_load(result)
+ assert new_parser.load
+ assert_equal(result, @result)
+ assert new_parser.load(into: into = {})
+ assert_equal({test: result}, into)
+ end
+
+ def assert_load_nothing
+ assert !new_parser.load
+ assert_nil @result
+ end
+
+ def setup_options(env, dir, suffix = nil)
+ env.update({'HOME'=>@tmpdir})
+ optdir = File.join(@tmpdir, dir)
+ FileUtils.mkdir_p(optdir)
+ file = File.join(optdir, [@basename, suffix].join(""))
+ File.write(file, "--test=#{dir}")
+ ENV.update(env)
+ if block_given?
+ begin
+ yield dir, optdir
+ ensure
+ File.unlink(file) rescue nil
+ Dir.rmdir(optdir) rescue nil
+ end
+ else
+ return dir, optdir
+ end
+ end
+
+ def setup_options_home(&block)
+ setup_options({}, ".options", &block)
+ end
+
+ def setup_options_xdg_config_home(&block)
+ setup_options({'XDG_CONFIG_HOME'=>@tmpdir+"/xdg"}, "xdg", ".options", &block)
+ end
+
+ def setup_options_home_config(&block)
+ setup_options({}, ".config", ".options", &block)
+ end
+
+ def setup_options_xdg_config_dirs(&block)
+ setup_options({'XDG_CONFIG_DIRS'=>@tmpdir+"/xdgconf"}, "xdgconf", ".options", &block)
+ end
+
+ def setup_options_home_config_settings(&block)
+ setup_options({}, "config/settings", ".options", &block)
+ end
+
+ def setup_options_home_options(envname, &block)
+ setup_options({envname => '~/options'}, "options", ".options", &block)
+ end
+
+ def test_load_home_options
+ result, = setup_options_home
+ assert_load(result)
+
+ setup_options_xdg_config_home do
+ assert_load(result)
+ end
+
+ setup_options_home_config do
+ assert_load(result)
+ end
+
+ setup_options_xdg_config_dirs do
+ assert_load(result)
+ end
+
+ setup_options_home_config_settings do
+ assert_load(result)
+ end
+ end
+
+ def test_load_xdg_config_home
+ result, dir = setup_options_xdg_config_home
+ assert_load(result)
+
+ setup_options_home_config do
+ assert_load(result)
+ end
+
+ setup_options_xdg_config_dirs do
+ assert_load(result)
+ end
+
+ setup_options_home_config_settings do
+ assert_load(result)
+ end
+
+ File.unlink("#{dir}/#{@basename}.options")
+ setup_options_home_config do
+ assert_load_nothing
+ end
+ end
+
+ def test_load_home_config
+ result, = setup_options_home_config
+ assert_load(result)
+
+ setup_options_xdg_config_dirs do
+ assert_load(result)
+ end
+
+ setup_options_home_config_settings do
+ assert_load(result)
+ end
+
+ setup_options_xdg_config_home do |_, dir|
+ File.unlink("#{dir}/#{@basename}.options")
+ assert_load_nothing
+ end
+ end
+
+ def test_load_xdg_config_dirs
+ result, = setup_options_xdg_config_dirs
+ assert_load(result)
+
+ setup_options_home_config_settings do
+ assert_load(result)
+ end
+ end
+
+ def test_load_home_config_settings
+ result, = setup_options_home_config_settings
+ assert_load(result)
+ end
+
+ def test_load_nothing
+ setup_options({}, "") do
+ assert_load_nothing
+ end
+ end
+
+ def test_not_expand_path_basename
+ basename = @basename
+ @basename = "~"
+ $test_optparse_basename = "/" + @basename
+ alias $test_optparse_prog $0
+ alias $0 $test_optparse_basename
+ setup_options({'HOME'=>@tmpdir+"/~options"}, "", "options") do
+ assert_load_nothing
+ end
+ ensure
+ alias $0 $test_optparse_prog
+ @basename = basename
+ end
+
+ def test_not_expand_path_xdg_config_home
+ setup_options_home_options('XDG_CONFIG_HOME') do
+ assert_load_nothing
+ end
+ end
+
+ def test_not_expand_path_xdg_config_dirs
+ setup_options_home_options('XDG_CONFIG_DIRS') do
+ assert_load_nothing
+ end
+ end
+end
diff --git a/test/optparse/test_noarg.rb b/test/optparse/test_noarg.rb
index 3e6ed42f91..a53399afc2 100644
--- a/test/optparse/test_noarg.rb
+++ b/test/optparse/test_noarg.rb
@@ -1,8 +1,15 @@
+# frozen_string_literal: false
require_relative 'test_optparse'
-module TestOptionParser::NoArg
+module TestOptionParserNoArg
+ def setup
+ super
+ @opt.def_option "--with_underscore" do |x| @flag = x end
+ @opt.def_option "--with-hyphen" do |x| @flag = x end
+ end
+
class Def1 < TestOptionParser
- include NoArg
+ include TestOptionParserNoArg
def setup
super
@opt.def_option("-x") {|x| @flag = x}
@@ -10,7 +17,7 @@ module TestOptionParser::NoArg
end
end
class Def2 < TestOptionParser
- include NoArg
+ include TestOptionParserNoArg
def setup
super
@opt.def_option("-x", "--option") {|x| @flag = x}
@@ -54,4 +61,19 @@ module TestOptionParser::NoArg
assert_equal(%w"", no_error {@opt.parse!(%w"--opt")})
assert_equal(true, @flag)
end
+
+ def test_hyphenize
+ @flag = nil
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_underscore")})
+ assert_equal(true, @flag)
+ @flag = nil
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-underscore")})
+ assert_equal(true, @flag)
+ @flag = nil
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-hyphen")})
+ assert_equal(true, @flag)
+ @flag = nil
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_hyphen")})
+ assert_equal(true, @flag)
+ end
end
diff --git a/test/optparse/test_optarg.rb b/test/optparse/test_optarg.rb
index 3114b80fc5..f94460527f 100644
--- a/test/optparse/test_optarg.rb
+++ b/test/optparse/test_optarg.rb
@@ -1,11 +1,16 @@
+# frozen_string_literal: false
require_relative 'test_optparse'
-class TestOptionParser::OptArg < TestOptionParser
+class TestOptionParserOptArg < TestOptionParser
def setup
super
@opt.def_option("-x[VAL]") {|x| @flag = x}
@opt.def_option("--option[=VAL]") {|x| @flag = x}
@opt.def_option("--regexp[=REGEXP]", Regexp) {|x| @reopt = x}
+ @opt.def_option "--with_underscore[=VAL]" do |x| @flag = x end
+ @opt.def_option "--with-hyphen[=VAL]" do |x| @flag = x end
+ @opt.def_option("--fallback[=VAL]") do |x = "fallback"| @flag = x end
+ @opt.def_option("--lambda[=VAL]", &->(x) {@flag = x})
@reopt = nil
end
@@ -43,4 +48,29 @@ class TestOptionParser::OptArg < TestOptionParser
assert_equal(%w"foo", no_error {@opt.parse!(%w"--opt foo")})
assert_equal(nil, @flag)
end
+
+ def test_hyphenize
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_underscore=foo1")})
+ assert_equal("foo1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-underscore=foo2")})
+ assert_equal("foo2", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-hyphen=foo3")})
+ assert_equal("foo3", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_hyphen=foo4")})
+ assert_equal("foo4", @flag)
+ end
+
+ def test_default_argument
+ assert_equal(%w"", no_error {@opt.parse!(%w"--fallback=val1")})
+ assert_equal("val1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--fallback")})
+ assert_equal("fallback", @flag)
+ end
+
+ def test_lambda
+ assert_equal(%w"", no_error {@opt.parse!(%w"--lambda=lambda1")})
+ assert_equal("lambda1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--lambda")})
+ assert_equal(nil, @flag)
+ end
end
diff --git a/test/optparse/test_optparse.rb b/test/optparse/test_optparse.rb
index e85a2ef586..ff334009a6 100644
--- a/test/optparse/test_optparse.rb
+++ b/test/optparse/test_optparse.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
require 'test/unit'
require 'optparse'
@@ -8,7 +9,7 @@ class TestOptionParser < Test::Unit::TestCase
end
class DummyOutput < String
- alias write <<
+ alias write concat
end
def assert_no_error(*args)
$stderr, stderr = DummyOutput.new, $stderr
@@ -62,5 +63,169 @@ class TestOptionParser < Test::Unit::TestCase
assert_equal(/foo/i, @reopt)
assert_equal(%w"", no_error {@opt.parse!(%w"--regexp=/foo/n")})
assert_equal(/foo/n, @reopt)
+ assert_equal(%w"", no_error {@opt.parse!(%W"--regexp=/\u{3042}/s")})
+ assert_equal(Encoding::Windows_31J, @reopt.encoding)
+ assert_equal("\x82\xa0".force_encoding(Encoding::Windows_31J), @reopt.source)
+ end
+
+ def test_into
+ @opt.def_option "-h", "--host=HOST", "hostname"
+ @opt.def_option "-p", "--port=PORT", "port", Integer
+ @opt.def_option "-v", "--verbose" do @verbose = true end
+ @opt.def_option "-q", "--quiet" do @quiet = true end
+ @opt.def_option "-o", "--option [OPT]" do |opt| @option = opt end
+ @opt.def_option "-a", "--array [VAL]", Array do |val| val end
+ result = {}
+ @opt.parse %w(--host localhost --port 8000 -v), into: result
+ assert_equal({host: "localhost", port: 8000, verbose: true}, result)
+ assert_equal(true, @verbose)
+ result = {}
+ @opt.parse %w(--option -q), into: result
+ assert_equal({quiet: true, option: nil}, result)
+ result = {}
+ @opt.parse %w(--option OPTION -v), into: result
+ assert_equal({verbose: true, option: "OPTION"}, result)
+ result = {}
+ @opt.parse %w(-a b,c,d), into: result
+ assert_equal({array: %w(b c d)}, result)
+ result = {}
+ @opt.parse %w(--array b,c,d), into: result
+ assert_equal({array: %w(b c d)}, result)
+ result = {}
+ @opt.parse %w(-a b), into: result
+ assert_equal({array: %w(b)}, result)
+ result = {}
+ @opt.parse %w(--array b), into: result
+ assert_equal({array: %w(b)}, result)
+ end
+
+ def test_require_exact
+ @opt.def_option('-F', '--zrs=IRS', 'zrs')
+ %w(--zrs --zr --z -zfoo -z -F -Ffoo).each do |arg|
+ result = {}
+ @opt.parse([arg, 'foo'], into: result)
+ assert_equal({zrs: 'foo'}, result)
+ end
+
+ @opt.require_exact = true
+ [%w(--zrs foo), %w(--zrs=foo), %w(-F foo), %w(-Ffoo)].each do |args|
+ result = {}
+ @opt.parse(args, into: result)
+ assert_equal({zrs: 'foo'}, result)
+ end
+
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(--zr foo))}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(--z foo))}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-zrs foo))}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-zr foo))}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-z foo))}
+
+ @opt.def_option('-f', '--[no-]foo', 'foo') {|arg| @foo = arg}
+ @opt.parse(%w[-f])
+ assert_equal(true, @foo)
+ @opt.parse(%w[--foo])
+ assert_equal(true, @foo)
+ @opt.parse(%w[--no-foo])
+ assert_equal(false, @foo)
+ end
+
+ def test_exact_option
+ @opt.def_option('-F', '--zrs=IRS', 'zrs')
+ %w(--zrs --zr --z -zfoo -z -F -Ffoo).each do |arg|
+ result = {}
+ @opt.parse([arg, 'foo'], into: result)
+ assert_equal({zrs: 'foo'}, result)
+ end
+
+ [%w(--zrs foo), %w(--zrs=foo), %w(-F foo), %w(-Ffoo)].each do |args|
+ result = {}
+ @opt.parse(args, into: result, exact: true)
+ assert_equal({zrs: 'foo'}, result)
+ end
+
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(--zr foo), exact: true)}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(--z foo), exact: true)}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-zrs foo), exact: true)}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-zr foo), exact: true)}
+ assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-z foo), exact: true)}
+
+ @opt.def_option('-f', '--[no-]foo', 'foo') {|arg| @foo = arg}
+ @opt.parse(%w[-f], exact: true)
+ assert_equal(true, @foo)
+ @opt.parse(%w[--foo], exact: true)
+ assert_equal(true, @foo)
+ @opt.parse(%w[--no-foo], exact: true)
+ assert_equal(false, @foo)
+ end
+
+ def test_raise_unknown
+ @opt.def_option('--my-foo [ARG]') {|arg| @foo = arg}
+ assert @opt.raise_unknown
+
+ @opt.raise_unknown = false
+ assert_equal(%w[--my-bar], @opt.parse(%w[--my-foo --my-bar]))
+ assert_nil(@foo)
+
+ assert_equal(%w[--my-bar], @opt.parse(%w[--my-foo x --my-bar]))
+ assert_equal("x", @foo)
+ end
+
+ def test_nonopt_pattern
+ @opt.def_option(/^[^-]/) do |arg|
+ assert(false, "Never gets called")
+ end
+ e = assert_raise(OptionParser::InvalidOption) {@opt.parse(%w(-t))}
+ assert_equal(["-t"], e.args)
+ end
+
+ def test_help_pager
+ require 'tmpdir'
+ Dir.mktmpdir do |dir|
+ File.open(File.join(dir, "options.rb"), "w") do |f|
+ f.puts "#{<<~"begin;"}\n#{<<~'end;'}"
+ begin;
+ stdout = $stdout.dup
+ def stdout.tty?; true; end
+ $stdout = stdout
+ ARGV.options do |opt|
+ end;
+ 100.times {|i| f.puts " opt.on('--opt-#{i}') {}"}
+ f.puts "#{<<~"begin;"}\n#{<<~'end;'}"
+ begin;
+ opt.parse!
+ end
+ end;
+ end
+
+ optparse = $".find {|path| path.end_with?("/optparse.rb")}
+ args = ["-r#{optparse}", "options.rb", "--help"]
+ cmd = File.join(dir, "pager.cmd")
+ if RbConfig::CONFIG["EXECUTABLE_EXTS"]&.include?(".cmd")
+ command = "@echo off"
+ else # if File.executable?("/bin/sh")
+ # TruffleRuby just calls `posix_spawnp` and no fallback to `/bin/sh`.
+ command = "#!/bin/sh\n"
+ end
+
+ [
+ [{"RUBY_PAGER"=>cmd, "PAGER"=>"echo ng"}, "Executing RUBY_PAGER"],
+ [{"RUBY_PAGER"=>nil, "PAGER"=>cmd}, "Executing PAGER"],
+ ].each do |env, expected|
+ File.write(cmd, "#{command}\n" "echo #{expected}\n", perm: 0o700)
+ assert_in_out_err([env, *args], "", [expected], chdir: dir)
+ end
+ end
+ end
+
+ def test_program_name
+ program = $0
+ $0 = "rdbg3.5"
+ assert_equal "rdbg3.5", OptionParser.new.program_name
+ RbConfig::CONFIG["EXECUTABLE_EXTS"]&.split(" ") do |ext|
+ $0 = "rdbg3.5" + ext
+ assert_equal "rdbg3.5", OptionParser.new.program_name
+ end
+ ensure
+ $0 = program
end
end
diff --git a/test/optparse/test_placearg.rb b/test/optparse/test_placearg.rb
index 0bbd1a007e..d5be5a66fb 100644
--- a/test/optparse/test_placearg.rb
+++ b/test/optparse/test_placearg.rb
@@ -1,20 +1,31 @@
+# frozen_string_literal: false
require_relative 'test_optparse'
-class TestOptionParser::PlaceArg < TestOptionParser
+class TestOptionParserPlaceArg < TestOptionParser
def setup
super
@opt.def_option("-x [VAL]") {|x| @flag = x}
@opt.def_option("--option [VAL]") {|x| @flag = x}
@opt.def_option("-T [level]", /^[0-4]$/, Integer) {|x| @topt = x}
+ @opt.def_option("--enum [VAL]", [:Alpha, :Bravo, :Charlie]) {|x| @enum = x}
+ @opt.def_option("--enumval [VAL]", [[:Alpha, 1], [:Bravo, 2], [:Charlie, 3]]) {|x| @enum = x}
+ @opt.def_option("--integer [VAL]", Integer, [1, 2, 3]) {|x| @integer = x}
+ @opt.def_option("--range [VAL]", Integer, 1..3) {|x| @range = x}
@topt = nil
@opt.def_option("-n") {}
@opt.def_option("--regexp [REGEXP]", Regexp) {|x| @reopt = x}
@reopt = nil
+ @opt.def_option "--with_underscore=VAL" do |x| @flag = x end
+ @opt.def_option "--with-hyphen=VAL" do |x| @flag = x end
+ @opt.def_option("--fallback [VAL]") do |x = "fallback"| @flag = x end
+ @opt.def_option("--lambda [VAL]", &->(x) {@flag = x})
end
def test_short
assert_equal(%w"", no_error {@opt.parse!(%w"-x -n")})
assert_equal(nil, @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"-x -")})
+ assert_equal("-", @flag)
@flag = false
assert_equal(%w"", no_error {@opt.parse!(%w"-x foo")})
assert_equal("foo", @flag)
@@ -27,6 +38,8 @@ class TestOptionParser::PlaceArg < TestOptionParser
def test_abbrev
assert_equal(%w"", no_error {@opt.parse!(%w"-o -n")})
assert_equal(nil, @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"-o -")})
+ assert_equal("-", @flag)
@flag = false
assert_equal(%w"", no_error {@opt.parse!(%w"-o foo")})
assert_equal("foo", @flag)
@@ -39,6 +52,8 @@ class TestOptionParser::PlaceArg < TestOptionParser
def test_long
assert_equal(%w"", no_error {@opt.parse!(%w"--opt -n")})
assert_equal(nil, @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--opt -")})
+ assert_equal("-", @flag)
assert_equal(%w"foo", no_error {@opt.parse!(%w"--opt= foo")})
assert_equal("", @flag)
assert_equal(%w"", no_error {@opt.parse!(%w"--opt=foo")})
@@ -47,10 +62,60 @@ class TestOptionParser::PlaceArg < TestOptionParser
assert_equal("bar", @flag)
end
+ def test_hyphenize
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_underscore=foo1")})
+ assert_equal("foo1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-underscore=foo2")})
+ assert_equal("foo2", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-hyphen=foo3")})
+ assert_equal("foo3", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_hyphen=foo4")})
+ assert_equal("foo4", @flag)
+ end
+
def test_conv
assert_equal(%w"te.rb", no_error('[ruby-dev:38333]') {@opt.parse!(%w"-T te.rb")})
assert_nil(@topt)
assert_equal(%w"te.rb", no_error('[ruby-dev:38333]') {@opt.parse!(%w"-T1 te.rb")})
assert_equal(1, @topt)
end
+
+ def test_default_argument
+ assert_equal(%w"", no_error {@opt.parse!(%w"--fallback=val1")})
+ assert_equal("val1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--fallback val2")})
+ assert_equal("val2", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--fallback")})
+ assert_equal("fallback", @flag)
+ end
+
+ def test_lambda
+ assert_equal(%w"", no_error {@opt.parse!(%w"--lambda=lambda1")})
+ assert_equal("lambda1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--lambda lambda2")})
+ assert_equal("lambda2", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--lambda")})
+ assert_equal(nil, @flag)
+ end
+
+ def test_enum
+ assert_equal([], no_error {@opt.parse!(%w"--enum=A")})
+ assert_equal(:Alpha, @enum)
+ end
+
+ def test_enum_pair
+ assert_equal([], no_error {@opt.parse!(%w"--enumval=A")})
+ assert_equal(1, @enum)
+ end
+
+ def test_enum_conversion
+ assert_equal([], no_error {@opt.parse!(%w"--integer=1")})
+ assert_equal(1, @integer)
+ end
+
+ def test_enum_range
+ assert_equal([], no_error {@opt.parse!(%w"--range=1")})
+ assert_equal(1, @range)
+ assert_raise(OptionParser::InvalidArgument) {@opt.parse!(%w"--range=4")}
+ end
end
diff --git a/test/optparse/test_reqarg.rb b/test/optparse/test_reqarg.rb
index 397da4a593..31d4fef417 100644
--- a/test/optparse/test_reqarg.rb
+++ b/test/optparse/test_reqarg.rb
@@ -1,8 +1,16 @@
+# frozen_string_literal: false
require_relative 'test_optparse'
-module TestOptionParser::ReqArg
+module TestOptionParserReqArg
+ def setup
+ super
+ @opt.def_option "--with_underscore=VAL" do |x| @flag = x end
+ @opt.def_option "--with-hyphen=VAL" do |x| @flag = x end
+ @opt.def_option("--lambda=VAL", &->(x) {@flag = x})
+ end
+
class Def1 < TestOptionParser
- include ReqArg
+ include TestOptionParserReqArg
def setup
super
@opt.def_option("-xVAL") {|x| @flag = x}
@@ -12,21 +20,21 @@ module TestOptionParser::ReqArg
end
end
class Def2 < TestOptionParser
- include ReqArg
+ include TestOptionParserReqArg
def setup
super
@opt.def_option("-x", "--option=VAL") {|x| @flag = x}
end
end
class Def3 < TestOptionParser
- include ReqArg
+ include TestOptionParserReqArg
def setup
super
@opt.def_option("--option=VAL", "-x") {|x| @flag = x}
end
end
class Def4 < TestOptionParser
- include ReqArg
+ include TestOptionParserReqArg
def setup
super
@opt.def_option("-xVAL", "--option=VAL") {|x| @flag = x}
@@ -63,6 +71,22 @@ module TestOptionParser::ReqArg
assert_equal("foo", @flag)
end
+ def test_hyphenize
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_underscore foo1")})
+ assert_equal("foo1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-underscore foo2")})
+ assert_equal("foo2", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-hyphen foo3")})
+ assert_equal("foo3", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_hyphen foo4")})
+ assert_equal("foo4", @flag)
+ end
+
+ def test_lambda
+ assert_equal(%w"", no_error {@opt.parse!(%w"--lambda=lambda1")})
+ assert_equal("lambda1", @flag)
+ end
+
class TestOptionParser::WithPattern < TestOptionParser
def test_pattern
pat = num = nil
diff --git a/test/optparse/test_summary.rb b/test/optparse/test_summary.rb
index 54fd194bbd..b5dcb3524e 100644
--- a/test/optparse/test_summary.rb
+++ b/test/optparse/test_summary.rb
@@ -1,6 +1,7 @@
+# frozen_string_literal: false
require_relative 'test_optparse'
-class TestOptionParser::SummaryTest < TestOptionParser
+class TestOptionParserSummaryTest < TestOptionParser
def test_short_clash
r = nil
o = OptionParser.new do |opts|
@@ -43,4 +44,38 @@ class TestOptionParser::SummaryTest < TestOptionParser
assert_equal("foo bar\n", o.to_s, bug6348)
assert_equal(["foo bar"], o.to_a, bug6348)
end
+
+ def test_ver
+ o = OptionParser.new("foo bar")
+ o.program_name = "foo"
+ assert_warning('') {assert_nil(o.version)}
+ assert_warning('') {assert_nil(o.release)}
+ o.version = [0, 1]
+ assert_equal "foo 0.1", o.ver
+ o.release = "rel"
+ assert_equal "foo 0.1 (rel)", o.ver
+ end
+
+ # https://github.com/ruby/optparse/issues/37
+ def test_very_long_without_short
+ o = OptionParser.new do |opts|
+ # This causes TypeError
+ opts.on('', '--long-long-option-param-without-short', "Error desc") { options[:long_long_option_param_without_short] = true }
+ opts.on('', '--long-option-param', "Long desc") { options[:long_option_param_without_short] = true }
+ opts.on('-a', '--long-long-option-param-with-short', "Normal description") { options[:long_long_option_param_with_short] = true }
+
+ opts.on('', '--long-long-option-param-without-short-but-with-desc', 'Description of the long long param') { options[:long_long_option_param_without_short_but_with_desc] = true }
+ end
+
+ s = o.summarize
+
+ assert_match(/^\s*--long-long-option-param-without-short$/, s[0])
+ assert_match(/^\s*Error desc$/, s[1])
+ assert_match(/^\s*--long-option-param\s+Long desc$/, s[2])
+ assert_match(/^\s*-a\s+Normal description$/, s[3])
+ assert_match(/^\s*--long-long-option-param-with-short$/, s[4])
+
+ assert_match(/^\s*--long-long-option-param-without-short-but-with-desc$/, s[5])
+ assert_match(/^\s*Description of the long long param$/, s[6])
+ end
end
diff --git a/test/optparse/test_switch.rb b/test/optparse/test_switch.rb
new file mode 100644
index 0000000000..b06f4e310b
--- /dev/null
+++ b/test/optparse/test_switch.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: false
+
+require 'test/unit'
+require 'optparse'
+
+
+class TestOptionParserSwitch < Test::Unit::TestCase
+
+ def setup
+ @parser = OptionParser.new
+ end
+
+ def assert_invalidarg_error(msg, &block)
+ exc = assert_raise(OptionParser::InvalidArgument) do
+ yield
+ end
+ assert_equal "invalid argument: #{msg}", exc.message
+ end
+
+ def test_make_switch__enum_array
+ p = @parser
+ p.on("--enum=<val>", ["aa", "bb", "cc"])
+ p.permute(["--enum=bb"], into: (opts={}))
+ assert_equal({:enum=>"bb"}, opts)
+ assert_invalidarg_error("--enum=dd") do
+ p.permute(["--enum=dd"], into: (opts={}))
+ end
+ end
+
+ def test_make_switch__enum_hash
+ p = @parser
+ p.on("--hash=<val>", {"aa"=>"AA", "bb"=>"BB"})
+ p.permute(["--hash=bb"], into: (opts={}))
+ assert_equal({:hash=>"BB"}, opts)
+ assert_invalidarg_error("--hash=dd") do
+ p.permute(["--hash=dd"], into: (opts={}))
+ end
+ end
+
+ def test_make_switch__enum_set
+ p = @parser
+ p.on("--set=<val>", Set.new(["aa", "bb", "cc"]))
+ p.permute(["--set=bb"], into: (opts={}))
+ assert_equal({:set=>"bb"}, opts)
+ assert_invalidarg_error("--set=dd") do
+ p.permute(["--set=dd"], into: (opts={}))
+ end
+ end
+
+end
diff --git a/test/optparse/test_zsh_completion.rb b/test/optparse/test_zsh_completion.rb
index 7e5ba71384..76f0a73f32 100644
--- a/test/optparse/test_zsh_completion.rb
+++ b/test/optparse/test_zsh_completion.rb
@@ -1,9 +1,8 @@
+# frozen_string_literal: false
require 'test/unit'
require 'optparse'
-class TestOptionParser < Test::Unit::TestCase
-end
-class TestOptionParser::BashCompletion < Test::Unit::TestCase
+class TestOptionParserZshCompletion < Test::Unit::TestCase
def setup
@opt = OptionParser.new
@opt.define("-z", "zzz") {}
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-22 12:10:12 +0000