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require_relative 'spec_helper'
describe YARD::MRuby::Handlers::C::Source::ClassHandler do
it "should register classes" do
parse_init 'cFoo = mrb_define_class(mrb, "Foo", mrb->object_class);'
expect(Registry.at('Foo').type).to be :class
end
it "should register classes under namespaces" do
parse_init(<<-eof)
cBar = mrb_define_class(mrb, "Bar", mrb->object_class);
cFoo = mrb_define_class_under(mrb, cBar, "Foo", rb_cObject);'
eof
expect(Registry.at('Bar::Foo').type).to be :class
end
it "should remember symbol defined with class" do
parse_init(<<-eof)
cXYZ = mrb_define_class(mrb, "Foo", mrb->object_class);
mrb_define_method(mrb, cXYZ, "bar", bar, MRB_ARGS_NONE());
eof
expect(Registry.at('Foo').type).to be :class
expect(Registry.at('Foo#bar')).not_to be_nil
end
it "should lookup superclass symbol name" do
parse_init(<<-eof)
cXYZ = mrb_define_class(mrb,"Foo", mrb->object_class);
cBar = mrb_define_class(mrb,"Bar", cXYZ);
eof
expect(Registry.at('Bar').superclass).to eq Registry.at('Foo')
end
it "should associate declaration comments as class docstring" do
parse_init(<<-eof)
/* Docstring! */
cFoo = mrb_define_class(mrb, "Foo", mrb->object_class);
eof
expect(Registry.at('Foo').docstring).not_to be_blank
end
end
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