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Diffstat (limited to 'spec/ruby/core/encoding/names_spec.rb')
-rw-r--r-- | spec/ruby/core/encoding/names_spec.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/spec/ruby/core/encoding/names_spec.rb b/spec/ruby/core/encoding/names_spec.rb new file mode 100644 index 0000000000..3cd741e513 --- /dev/null +++ b/spec/ruby/core/encoding/names_spec.rb @@ -0,0 +1,37 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +with_feature :encoding do + describe "Encoding#names" do + it "returns an Array" do + Encoding.name_list.each do |name| + e = Encoding.find(name) or next + e.names.should be_an_instance_of(Array) + end + end + + it "returns names as Strings" do + Encoding.name_list.each do |name| + e = Encoding.find(name) or next + e.names.each do |this_name| + this_name.should be_an_instance_of(String) + end + end + end + + it "returns #name as the first value" do + Encoding.name_list.each do |name| + e = Encoding.find(name) or next + e.names.first.should == e.name + end + end + + it "includes any aliases the encoding has" do + Encoding.name_list.each do |name| + e = Encoding.find(name) or next + aliases = Encoding.aliases.select{|a,n| n == name}.keys + names = e.names + aliases.each {|a| names.include?(a).should be_true} + end + end + end +end |