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require File.expand_path('../../spec_helper', __FILE__)
describe "The -s command line option" do
describe "when using -- to stop parsing" do
it "sets the value to true without an explicit value" do
ruby_exe(nil, options: "-s -e 'p $n'",
args: "-- -n").chomp.should == "true"
end
it "parses single letter args into globals" do
ruby_exe(nil, options: "-s -e 'puts $n'",
args: "-- -n=blah").chomp.should == "blah"
end
it "parses long args into globals" do
ruby_exe(nil, options: "-s -e 'puts $_name'",
args: "-- --name=blah").chomp.should == "blah"
end
it "converts extra dashes into underscores" do
ruby_exe(nil, options: "-s -e 'puts $___name__test__'",
args: "-- ----name--test--=blah").chomp.should == "blah"
end
end
describe "when running a script" do
before :all do
@script = fixture __FILE__, "dash_s_script.rb"
end
it "sets the value to true without an explicit value" do
ruby_exe(@script, options: "-s",
args: "-n 0").chomp.should == "true"
end
it "parses single letter args into globals" do
ruby_exe(@script, options: "-s",
args: "-n=blah 1").chomp.should == "blah"
end
it "parses long args into globals" do
ruby_exe(@script, options: "-s",
args: "--name=blah 2").chomp.should == "blah"
end
it "converts extra dashes into underscores" do
ruby_exe(@script, options: "-s",
args: "----name--test--=blah 3").chomp.should == "blah"
end
end
end
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