diff options
Diffstat (limited to 'spec/ruby/core/process/uid_spec.rb')
-rw-r--r-- | spec/ruby/core/process/uid_spec.rb | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/spec/ruby/core/process/uid_spec.rb b/spec/ruby/core/process/uid_spec.rb new file mode 100644 index 0000000000..1b561f47e0 --- /dev/null +++ b/spec/ruby/core/process/uid_spec.rb @@ -0,0 +1,84 @@ +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 |