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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-11-05 10:09:58 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-11-05 10:09:58 +0000 |
commit | 4dada1c8a20c0fab0e058d7cd934c1c011617049 (patch) | |
tree | bf5ed7bc0310d7d113d3bf57d6e01eb92ba3413e /test/optparse/test_placearg.rb | |
parent | 9983e4645ec127d90d402af42cb36e446cfaafe3 (diff) | |
download | ruby-4dada1c8a20c0fab0e058d7cd934c1c011617049.tar.gz |
* lib/optparse.rb (OptionParser::Switch::PlacedArgument::parse):
do not remove next argument if empty value is placed.
* test/optparse: added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/optparse/test_placearg.rb')
-rw-r--r-- | test/optparse/test_placearg.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/test/optparse/test_placearg.rb b/test/optparse/test_placearg.rb new file mode 100644 index 0000000000..f4fd249b7f --- /dev/null +++ b/test/optparse/test_placearg.rb @@ -0,0 +1,45 @@ +require 'test_optparse' + +class TestOptionParser::PlaceArg < TestOptionParser + def setup + super + @opt.def_option("-x [VAL]") {|x| @flag = x} + @opt.def_option("--option [VAL]") {|x| @flag = x} + @opt.def_option("-n") {} + end + + def test_short + assert_equal(%w"", no_error {@opt.parse!(%w"-x -n")}) + assert_equal(nil, @flag) + @flag = false + assert_equal(%w"", no_error {@opt.parse!(%w"-x foo")}) + assert_equal("foo", @flag) + assert_equal(%w"", no_error {@opt.parse!(%w"-xbar")}) + assert_equal("bar", @flag) + assert_equal(%w"", no_error {@opt.parse!(%w"-x=")}) + assert_equal("=", @flag) + end + + def test_abbrev + assert_equal(%w"", no_error {@opt.parse!(%w"-o -n")}) + assert_equal(nil, @flag) + @flag = false + assert_equal(%w"", no_error {@opt.parse!(%w"-o foo")}) + assert_equal("foo", @flag) + assert_equal(%w"", no_error {@opt.parse!(%w"-obar")}) + assert_equal("bar", @flag) + assert_equal(%w"", no_error {@opt.parse!(%w"-o=")}) + assert_equal("=", @flag) + end + + def test_long + assert_equal(%w"", no_error {@opt.parse!(%w"--opt -n")}) + assert_equal(nil, @flag) + assert_equal(%w"foo", no_error {@opt.parse!(%w"--opt= foo")}) + assert_equal("", @flag) + assert_equal(%w"", no_error {@opt.parse!(%w"--opt=foo")}) + assert_equal("foo", @flag) + assert_equal(%w"", no_error {@opt.parse!(%w"--opt bar")}) + assert_equal("bar", @flag) + end +end |