diff options
Diffstat (limited to 'spec/ruby/core/process/egid_spec.rb')
-rw-r--r-- | spec/ruby/core/process/egid_spec.rb | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/spec/ruby/core/process/egid_spec.rb b/spec/ruby/core/process/egid_spec.rb index 24dda43804..a67b623d5c 100644 --- a/spec/ruby/core/process/egid_spec.rb +++ b/spec/ruby/core/process/egid_spec.rb @@ -15,5 +15,44 @@ describe "Process.egid" do end describe "Process.egid=" do - it "needs to be reviewed for spec completeness" + + 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 |