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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/core/struct/initialize_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/core/struct/initialize_spec.rb')
-rw-r--r-- | spec/ruby/core/struct/initialize_spec.rb | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/spec/ruby/core/struct/initialize_spec.rb b/spec/ruby/core/struct/initialize_spec.rb new file mode 100644 index 0000000000..59fc5ef9aa --- /dev/null +++ b/spec/ruby/core/struct/initialize_spec.rb @@ -0,0 +1,43 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../fixtures/classes', __FILE__) + +describe "Struct#initialize" do + + it "is private" do + StructClasses::Car.should have_private_instance_method(:initialize) + end + + it 'allows valid Ruby method names for members' do + valid_method_names = [ + :method1, + :method_1, + :method_1?, + :method_1!, + :a_method + ] + valid_method_names.each do |method_name| + klass = Struct.new(method_name) + instance = klass.new(:value) + instance.send(method_name).should == :value + writer_method = "#{method_name}=".to_sym + result = instance.send(writer_method, :new_value) + result.should == :new_value + instance.send(method_name).should == :new_value + end + end + + it "does nothing when passed a set of fields equal to self" do + car = same_car = StructClasses::Car.new("Honda", "Accord", "1998") + car.instance_eval { initialize("Honda", "Accord", "1998") } + car.should == same_car + end + + it "explicitly sets instance variables to nil when args not provided to initialize" do + car = StructClasses::Honda.new + car.make.should == nil # still nil despite override in Honda#initialize b/c of super order + end + + it "can be overriden" do + StructClasses::SubclassX.new(:y).new.key.should == :value + end +end |