Merge branch 'master' into i110/inspect-recursion

1 files changed, 28 insertions, 10 deletions

diff --git a/mrbgems/mruby-method/test/method.rb b/mrbgems/mruby-method/test/method.rb
index b229a4560..0b67d3e61 100644
--- a/mrbgems/mruby-method/test/method.rb
+++ b/mrbgems/mruby-method/test/method.rb
@@ -21,7 +21,7 @@ class Interpreter
   }
   def interpret(string)
     @ret = ""
-    string.each_char {|b| Dispatcher[b].bind(self).call }
+    string.split("").each {|b| Dispatcher[b].bind(self).call }
   end
 end
 
@@ -102,10 +102,7 @@ end
 
 assert 'Method#call for regression' do
   obj = BasicObject.new
-  def obj.foo
-    :ok
-  end
-  assert_equal :ok, Kernel.instance_method(:send).bind(obj).call(:foo), "https://github.com/ksss/mruby-method/issues/4"
+  assert_equal String, Kernel.instance_method(:inspect).bind(obj).call().class, "https://github.com/ksss/mruby-method/issues/4"
 end
 
 assert 'Method#call with undefined method' do
@@ -149,7 +146,7 @@ assert 'Method#source_location' do
   assert_equal [filename, lineno], klass.new.method(:find_me_if_you_can).source_location
 
   lineno = __LINE__ + 1
-  klass.define_singleton_method(:s_find_me_if_you_can) {}
+  class <<klass; define_method(:s_find_me_if_you_can) {}; end
   assert_equal [filename, lineno], klass.method(:s_find_me_if_you_can).source_location
 
   klass = Class.new { def respond_to_missing?(m, b); m == :nothing; end }
@@ -243,7 +240,7 @@ assert 'owner' do
 
   assert_equal(c, c.new.method(:foo).owner)
   assert_equal(c, c2.new.method(:foo).owner)
-  assert_equal(c.singleton_class, c2.method(:bar).owner)
+  assert_equal((class <<c; self; end), c2.method(:bar).owner)
 end
 
 assert 'owner missing' do
@@ -374,6 +371,25 @@ assert "Method#initialize_copy" do
   assert_equal(m1, m2)
 end
 
+assert "Method#<< and Method#>>" do
+  obj = Object.new
+  class << obj
+    def mul2(n); n * 2; end
+    def add3(n); n + 3; end
+  end
+
+  f = obj.method(:mul2)
+  g = obj.method(:add3)
+
+  m1 = f << g
+  assert_kind_of Proc, m1
+  assert_equal 16, m1.call(5)
+
+  m2 = f >> g
+  assert_kind_of Proc, m2
+  assert_equal 13, m2.call(5)
+end
+
 assert 'UnboundMethod#arity' do
   c = Class.new {
     def foo(a, b)
@@ -413,12 +429,14 @@ assert 'UnboundMethod#bind' do
   assert_equal(:meth, m.bind(1).call)
   assert_equal(:meth, m.bind(:sym).call)
   assert_equal(:meth, m.bind(Object.new).call)
-  sc = Class.new {
-    class << self
+  sc = nil
+  Class.new {
+    sc = class << self
       def foo
       end
+      self
     end
-  }.singleton_class
+  }
   assert_raise(TypeError) { sc.instance_method(:foo).bind([]) }
   assert_raise(TypeError) { Array.instance_method(:each).bind(1) }
   assert_kind_of Method, Object.instance_method(:object_id).bind(Object.new)