mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
4fbb9aa3cb
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
28 lines
1.3 KiB
Ruby
28 lines
1.3 KiB
Ruby
require_relative '../spec_helper'
|
|
|
|
describe "The --enable-frozen-string-literal flag causes string literals to" do
|
|
|
|
it "produce the same object each time" do
|
|
ruby_exe(fixture(__FILE__, "freeze_flag_one_literal.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
|
|
end
|
|
|
|
it "produce the same object for literals with the same content" do
|
|
ruby_exe(fixture(__FILE__, "freeze_flag_two_literals.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
|
|
end
|
|
|
|
it "produce the same object for literals with the same content in different files" do
|
|
ruby_exe(fixture(__FILE__, "freeze_flag_across_files.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
|
|
end
|
|
|
|
it "produce different objects for literals with the same content in different files if they have different encodings" do
|
|
ruby_exe(fixture(__FILE__, "freeze_flag_across_files_diff_enc.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
|
|
end
|
|
end
|
|
|
|
describe "The --debug flag produces" do
|
|
it "debugging info on attempted frozen string modification" do
|
|
error_str = ruby_exe(fixture(__FILE__, 'debug_info.rb'), options: '--debug', args: "2>&1")
|
|
error_str.should include("can't modify frozen String, created at ")
|
|
error_str.should include("command_line/fixtures/debug_info.rb:2")
|
|
end
|
|
end
|