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require File.expand_path('../../../spec_helper', __FILE__)
describe "Process.uid" do
platform_is_not :windows do
it "returns the correct uid for the user executing this process" do
current_uid_according_to_unix = `id -ur`.to_i
Process.uid.should == current_uid_according_to_unix
end
end
it "also goes by Process::UID.rid" do
Process::UID.rid.should == Process.uid
end
it "also goes by Process::Sys.getuid" do
Process::Sys.getuid.should == Process.uid
end
end
describe "Process.uid=" do
platform_is_not :windows do
it "raises TypeError if not passed an Integer" do
lambda { Process.uid = Object.new }.should raise_error(TypeError)
end
as_user do
it "raises Errno::ERPERM if run by a non privileged user trying to set the superuser id" do
lambda { (Process.uid = 0)}.should raise_error(Errno::EPERM)
end
it "raises Errno::ERPERM if run by a non privileged user trying to set the superuser id from username" do
lambda { Process.uid = "root" }.should raise_error(Errno::EPERM)
end
end
as_superuser do
describe "if run by a superuser" do
with_feature :fork do
it "sets the real user id for the current process" do
read, write = IO.pipe
pid = Process.fork do
begin
read.close
Process.uid = 1
write << Process.uid
write.close
rescue Exception => e
write << e << e.backtrace
end
Process.exit!
end
write.close
uid = read.gets
uid.should == "1"
Process.wait pid
end
it "sets the real user id if preceded by Process.euid=id" do
read, write = IO.pipe
pid = Process.fork do
begin
read.close
Process.euid = 1
Process.uid = 1
write << Process.uid
write.close
rescue Exception => e
write << e << e.backtrace
end
Process.exit!
end
write.close
uid = read.gets
uid.should == "1"
Process.wait pid
end
end
end
end
end
it "needs to be reviewed for spec completeness"
end
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