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require_relative '../../spec_helper'
describe "Encoding.locale_charmap" do
it "returns a String" do
Encoding.locale_charmap.should be_an_instance_of(String)
end
# FIXME: Get this working on Windows
platform_is :linux do
it "returns a value based on the LC_ALL environment variable" do
old_lc_all = ENV['LC_ALL']
ENV['LC_ALL'] = 'C'
ruby_exe("print Encoding.locale_charmap").should == 'ANSI_X3.4-1968'
ENV['LC_ALL'] = old_lc_all
end
end
platform_is :freebsd, :openbsd, :darwin do
it "returns a value based on the LC_ALL environment variable" do
old_lc_all = ENV['LC_ALL']
ENV['LC_ALL'] = 'C'
ruby_exe("print Encoding.locale_charmap").should == 'US-ASCII'
ENV['LC_ALL'] = old_lc_all
end
end
platform_is :netbsd do
it "returns a value based on the LC_ALL environment variable" do
old_lc_all = ENV['LC_ALL']
ENV['LC_ALL'] = 'C'
ruby_exe("print Encoding.locale_charmap").should == '646'
ENV['LC_ALL'] = old_lc_all
end
end
platform_is :bsd, :darwin, :linux do
it "is unaffected by assigning to ENV['LC_ALL'] in the same process" do
old_charmap = Encoding.locale_charmap
old_lc_all = ENV['LC_ALL']
ENV['LC_ALL'] = 'C'
Encoding.locale_charmap.should == old_charmap
ENV['LC_ALL'] = old_lc_all
end
end
end
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