зеркало из https://github.com/github/ruby.git
119 строки
3.5 KiB
Ruby
119 строки
3.5 KiB
Ruby
require "irb"
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require "stringio"
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require_relative "helper"
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module TestIRB
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class LocaleTestCase < TestCase
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def test_initialize_with_en
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locale = IRB::Locale.new("en_US.UTF-8")
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assert_equal("en", locale.lang)
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assert_equal("US", locale.territory)
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assert_equal("UTF-8", locale.encoding.name)
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assert_equal(nil, locale.modifier)
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end
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def test_initialize_with_ja
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locale = IRB::Locale.new("ja_JP.UTF-8")
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assert_equal("ja", locale.lang)
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assert_equal("JP", locale.territory)
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assert_equal("UTF-8", locale.encoding.name)
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assert_equal(nil, locale.modifier)
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end
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def test_initialize_with_legacy_ja_encoding_ujis
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original_stderr = $stderr
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$stderr = StringIO.new
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locale = IRB::Locale.new("ja_JP.ujis")
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assert_equal("ja", locale.lang)
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assert_equal("JP", locale.territory)
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assert_equal(Encoding::EUC_JP, locale.encoding)
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assert_equal(nil, locale.modifier)
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assert_include $stderr.string, "ja_JP.ujis is obsolete. use ja_JP.EUC-JP"
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ensure
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$stderr = original_stderr
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end
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def test_initialize_with_legacy_ja_encoding_euc
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original_stderr = $stderr
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$stderr = StringIO.new
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locale = IRB::Locale.new("ja_JP.euc")
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assert_equal("ja", locale.lang)
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assert_equal("JP", locale.territory)
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assert_equal(Encoding::EUC_JP, locale.encoding)
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assert_equal(nil, locale.modifier)
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assert_include $stderr.string, "ja_JP.euc is obsolete. use ja_JP.EUC-JP"
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ensure
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$stderr = original_stderr
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end
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%w(IRB_LANG LC_MESSAGES LC_ALL LANG).each do |env_var|
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define_method "test_initialize_with_#{env_var.downcase}" do
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original_values = {
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"IRB_LANG" => ENV["IRB_LANG"],
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"LC_MESSAGES" => ENV["LC_MESSAGES"],
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"LC_ALL" => ENV["LC_ALL"],
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"LANG" => ENV["LANG"],
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}
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ENV["IRB_LANG"] = ENV["LC_MESSAGES"] = ENV["LC_ALL"] = ENV["LANG"] = nil
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ENV[env_var] = "zh_TW.UTF-8"
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locale = IRB::Locale.new
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assert_equal("zh", locale.lang)
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assert_equal("TW", locale.territory)
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assert_equal("UTF-8", locale.encoding.name)
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assert_equal(nil, locale.modifier)
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ensure
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original_values.each do |key, value|
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ENV[key] = value
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end
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end
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end
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def test_load
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# reset Locale's internal cache
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IRB::Locale.class_variable_set(:@@loaded, [])
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# Because error.rb files define the same class, loading them causes method redefinition warnings.
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original_verbose = $VERBOSE
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$VERBOSE = nil
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jp_local = IRB::Locale.new("ja_JP.UTF-8")
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jp_local.load("irb/error.rb")
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msg = IRB::CantReturnToNormalMode.new.message
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assert_equal("Normalモードに戻れません.", msg)
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# reset Locale's internal cache
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IRB::Locale.class_variable_set(:@@loaded, [])
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en_local = IRB::Locale.new("en_US.UTF-8")
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en_local.load("irb/error.rb")
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msg = IRB::CantReturnToNormalMode.new.message
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assert_equal("Can't return to normal mode.", msg)
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ensure
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# before turning warnings back on, load the error.rb file again to avoid warnings in other tests
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IRB::Locale.new.load("irb/error.rb")
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$VERBOSE = original_verbose
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end
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def test_find
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jp_local = IRB::Locale.new("ja_JP.UTF-8")
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path = jp_local.find("irb/error.rb")
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assert_include(path, "/lib/irb/lc/ja/error.rb")
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en_local = IRB::Locale.new("en_US.UTF-8")
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path = en_local.find("irb/error.rb")
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assert_include(path, "/lib/irb/lc/error.rb")
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end
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end
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end
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