diff options
Diffstat (limited to 'jni/ruby/test/optparse/test_reqarg.rb')
-rw-r--r-- | jni/ruby/test/optparse/test_reqarg.rb | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/jni/ruby/test/optparse/test_reqarg.rb b/jni/ruby/test/optparse/test_reqarg.rb new file mode 100644 index 0000000..397da4a --- /dev/null +++ b/jni/ruby/test/optparse/test_reqarg.rb @@ -0,0 +1,77 @@ +require_relative 'test_optparse' + +module TestOptionParser::ReqArg + class Def1 < TestOptionParser + include ReqArg + def setup + super + @opt.def_option("-xVAL") {|x| @flag = x} + @opt.def_option("--option=VAL") {|x| @flag = x} + @opt.def_option("--regexp=REGEXP", Regexp) {|x| @reopt = x} + @reopt = nil + end + end + class Def2 < TestOptionParser + include ReqArg + def setup + super + @opt.def_option("-x", "--option=VAL") {|x| @flag = x} + end + end + class Def3 < TestOptionParser + include ReqArg + def setup + super + @opt.def_option("--option=VAL", "-x") {|x| @flag = x} + end + end + class Def4 < TestOptionParser + include ReqArg + def setup + super + @opt.def_option("-xVAL", "--option=VAL") {|x| @flag = x} + end + end + + def test_short + assert_raise(OptionParser::MissingArgument) {@opt.parse!(%w"-x")} + 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_raise(OptionParser::MissingArgument) {@opt.parse!(%w"-o")} + 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_raise(OptionParser::MissingArgument) {@opt.parse!(%w"--opt")} + assert_equal(%w"", no_error {@opt.parse!(%w"--opt foo")}) + assert_equal("foo", @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) + end + + class TestOptionParser::WithPattern < TestOptionParser + def test_pattern + pat = num = nil + @opt.def_option("--pattern=VAL", /(\w+)(?:\s*:\s*(\w+))?/) {|x, y, z| pat = [x, y, z]} + @opt.def_option("-T NUM", /\A[1-4]\z/) {|n| num = n} + no_error {@opt.parse!(%w"--pattern=key:val")} + assert_equal(%w"key:val key val", pat, '[ruby-list:45645]') + no_error {@opt.parse!(%w"-T 4")} + assert_equal("4", num, '[ruby-dev:37514]') + end + end +end |