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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-31 08:28:48 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-31 08:28:48 (GMT)
commitdd1be236d982b660cae84c1b0ea42f2869c102ad (patch)
tree345b8546283f0e3556c4c458f64a8270a53cf299 /test
parente82df08b9f72a0e003f3a69fd4bc016a0ecad19f (diff)
optparse.rb: fix char class option
* lib/optparse.rb (OptionParser::Completion.candidate): get rid of nil as key names. [ruby-core:75773] [Bug #12438] * lib/optparse.rb (OptionParser#make_switch): char class option cannot be NoArgument, default to RequiredArgument. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r--test/optparse/test_cclass.rb18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/optparse/test_cclass.rb b/test/optparse/test_cclass.rb
new file mode 100644
index 0000000..ac46f46
--- /dev/null
+++ b/test/optparse/test_cclass.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: false
+require_relative 'test_optparse'
+
+class TestOptionParser::CClass < TestOptionParser
+ def test_no_argument
+ flags = []
+ @opt.def_option("-[a-z]") {|x| flags << x}
+ no_error {@opt.parse!(%w"-a")}
+ assert_equal(%w"a", flags)
+ end
+
+ def test_required_argument
+ flags = []
+ @opt.def_option("-[a-z]X") {|x| flags << x}
+ no_error {@opt.parse!(%w"-a")}
+ assert_equal(%w"a", flags)
+ end
+end