Fresh start

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