diff options
Diffstat (limited to 'spec/ruby/core/kernel/__callee___spec.rb')
-rw-r--r-- | spec/ruby/core/kernel/__callee___spec.rb | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/__callee___spec.rb b/spec/ruby/core/kernel/__callee___spec.rb new file mode 100644 index 0000000000..91cc4cdafa --- /dev/null +++ b/spec/ruby/core/kernel/__callee___spec.rb @@ -0,0 +1,48 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/__callee__', __FILE__) + +describe "Kernel.__callee__" do + it "returns the current method, even when aliased" do + KernelSpecs::CalleeTest.new.f.should == :f + end + + it "returns the aliased name when aliased method" do + KernelSpecs::CalleeTest.new.g.should == :g + end + + it "returns the caller from blocks too" do + KernelSpecs::CalleeTest.new.in_block.should == [:in_block, :in_block] + end + + it "returns the caller from define_method too" do + KernelSpecs::CalleeTest.new.dm.should == :dm + end + + it "returns the caller from block inside define_method too" do + KernelSpecs::CalleeTest.new.dm_block.should == [:dm_block, :dm_block] + end + + it "returns method name even from send" do + KernelSpecs::CalleeTest.new.from_send.should == :from_send + end + + it "returns method name even from eval" do + KernelSpecs::CalleeTest.new.from_eval.should == :from_eval + end + + it "returns nil from inside a class body" do + KernelSpecs::CalleeTest.new.from_class_body.should == nil + end + + it "returns nil when not called from a method" do + __callee__.should == nil + end + + it "returns the caller from a define_method called from the same class" do + c = Class.new do + define_method(:f) { 1.times{ break __callee__ } } + def g; f end + end + c.new.g.should == :f + end +end |