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require File.expand_path('../../../spec_helper', __FILE__)
require 'etc'
platform_is_not :windows do
describe "Etc.sysconf" do
%w[
SC_ARG_MAX SC_CHILD_MAX SC_HOST_NAME_MAX SC_LOGIN_NAME_MAX SC_NGROUPS_MAX
SC_CLK_TCK SC_OPEN_MAX SC_PAGESIZE SC_RE_DUP_MAX SC_STREAM_MAX
SC_SYMLOOP_MAX SC_TTY_NAME_MAX SC_TZNAME_MAX SC_VERSION
].each do |const|
it "returns the value of POSIX.1 system configuration variable #{const}" do
var = Etc.const_get(const)
value = Etc.sysconf(var)
if value.nil?
value.should == nil
else
value.should be_kind_of(Integer)
end
end
end
end
end
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