1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
|
require_relative '../../spec_helper'
describe "Process.egid" do
it "returns the effective group ID for this process" do
Process.egid.should be_kind_of(Integer)
end
it "also goes by Process::GID.eid" do
Process::GID.eid.should == Process.egid
end
it "also goes by Process::Sys.getegid" do
Process::Sys.getegid.should == Process.egid
end
end
describe "Process.egid=" do
platform_is_not :windows do
it "raises TypeError if not passed an Integer or String" do
-> { Process.egid = Object.new }.should raise_error(TypeError)
end
it "sets the effective group id to its own gid if given the username corresponding to its own gid" do
raise unless Process.gid == Process.egid
require "etc"
group = Etc.getgrgid(Process.gid).name
Process.egid = group
Process.egid.should == Process.gid
end
as_user do
it "raises Errno::ERPERM if run by a non superuser trying to set the root group id" do
-> { Process.egid = 0 }.should raise_error(Errno::EPERM)
end
platform_is :linux do
it "raises Errno::ERPERM if run by a non superuser trying to set the group id from group name" do
-> { Process.egid = "root" }.should raise_error(Errno::EPERM)
end
end
end
as_superuser do
context "when ran by a superuser" do
it "sets the effective group id for the current process if run by a superuser" do
code = <<-RUBY
Process.egid = 1
puts Process.egid
RUBY
ruby_exe(code).should == "1\n"
end
end
end
end
end
|