diff options
| author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
|---|---|---|
| committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
| commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
| tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/library/openstruct/method_missing_spec.rb | |
| parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) | |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/library/openstruct/method_missing_spec.rb')
| -rw-r--r-- | spec/ruby/library/openstruct/method_missing_spec.rb | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/spec/ruby/library/openstruct/method_missing_spec.rb b/spec/ruby/library/openstruct/method_missing_spec.rb new file mode 100644 index 0000000000..6051fd48d8 --- /dev/null +++ b/spec/ruby/library/openstruct/method_missing_spec.rb @@ -0,0 +1,47 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require "ostruct" + +describe "OpenStruct#method_missing when called with a method name ending in '='" do + before :each do + @os = OpenStruct.new + end + + it "raises an ArgumentError when not passed any additional arguments" do + lambda { @os.method_missing(:test=) }.should raise_error(ArgumentError) + end + + it "raises a TypeError when self is frozen" do + @os.freeze + lambda { @os.method_missing(:test=, "test") }.should raise_error(RuntimeError) + end + + it "creates accessor methods" do + @os.method_missing(:test=, "test") + @os.respond_to?(:test=).should be_true + @os.respond_to?(:test).should be_true + + @os.test.should == "test" + @os.test = "changed" + @os.test.should == "changed" + end + + it "updates the method/value table with the passed method/value" do + @os.method_missing(:test=, "test") + @os.send(:table)[:test].should == "test" + end +end + +describe "OpenStruct#method_missing when passed additional arguments" do + it "raises a NoMethodError" do + os = OpenStruct.new + lambda { os.method_missing(:test, 1, 2, 3) }.should raise_error(NoMethodError) + end +end + +describe "OpenStruct#method_missing when not passed any additional arguments" do + it "returns the value for the passed method from the method/value table" do + os = OpenStruct.new(age: 20) + os.method_missing(:age).should eql(20) + os.method_missing(:name).should be_nil + end +end |