mirror of
https://github.com/ruby/ruby.git
synced 2025-08-25 22:14:37 +02:00
95e8c48dd3
* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
55 lines
1.7 KiB
Ruby
55 lines
1.7 KiB
Ruby
describe :getoptlong_get, shared: true do
|
|
before :each do
|
|
@opts = GetoptLong.new(
|
|
[ '--size', '-s', GetoptLong::REQUIRED_ARGUMENT ],
|
|
[ '--verbose', '-v', GetoptLong::NO_ARGUMENT ],
|
|
[ '--query', '-q', GetoptLong::NO_ARGUMENT ],
|
|
[ '--check', '--valid', '-c', GetoptLong::NO_ARGUMENT ]
|
|
)
|
|
@opts.quiet = true # silence using $deferr
|
|
end
|
|
|
|
it "returns the next option name and its argument as an Array" do
|
|
argv [ "--size", "10k", "-v", "-q", "a.txt", "b.txt" ] do
|
|
@opts.send(@method).should == [ "--size", "10k" ]
|
|
@opts.send(@method).should == [ "--verbose", "" ]
|
|
@opts.send(@method).should == [ "--query", ""]
|
|
@opts.send(@method).should == nil
|
|
end
|
|
end
|
|
|
|
it "shifts ARGV on each call" do
|
|
argv [ "--size", "10k", "-v", "-q", "a.txt", "b.txt" ] do
|
|
@opts.send(@method)
|
|
ARGV.should == [ "-v", "-q", "a.txt", "b.txt" ]
|
|
|
|
@opts.send(@method)
|
|
ARGV.should == [ "-q", "a.txt", "b.txt" ]
|
|
|
|
@opts.send(@method)
|
|
ARGV.should == [ "a.txt", "b.txt" ]
|
|
|
|
@opts.send(@method)
|
|
ARGV.should == [ "a.txt", "b.txt" ]
|
|
end
|
|
end
|
|
|
|
it "terminates processing when encountering '--'" do
|
|
argv [ "--size", "10k", "--", "-v", "-q", "a.txt", "b.txt" ] do
|
|
@opts.send(@method)
|
|
ARGV.should == ["--", "-v", "-q", "a.txt", "b.txt"]
|
|
|
|
@opts.send(@method)
|
|
ARGV.should == ["-v", "-q", "a.txt", "b.txt"]
|
|
|
|
@opts.send(@method)
|
|
ARGV.should == ["-v", "-q", "a.txt", "b.txt"]
|
|
end
|
|
end
|
|
|
|
it "raises a if an argument was required, but none given" do
|
|
argv [ "--size" ] do
|
|
lambda { @opts.send(@method) }.should raise_error(GetoptLong::MissingArgument)
|
|
end
|
|
end
|
|
end
|