2018-08-27 10:25:00 -04:00
|
|
|
require_relative '../spec_helper'
|
|
|
|
|
2018-08-28 05:41:26 -04:00
|
|
|
describe "The --encoding command line option" do
|
2018-08-27 10:25:00 -04:00
|
|
|
before :each do
|
|
|
|
@test_string = "print [Encoding.default_external.name, Encoding.default_internal&.name].inspect"
|
2018-08-28 05:41:26 -04:00
|
|
|
@enc2 = Encoding::ISO_8859_1
|
2018-08-27 10:25:00 -04:00
|
|
|
end
|
|
|
|
|
2018-08-28 05:41:26 -04:00
|
|
|
describe "sets Encoding.default_external and optionally Encoding.default_internal" do
|
2018-08-27 10:25:00 -04:00
|
|
|
it "if given a single encoding with an =" do
|
2018-08-28 05:41:26 -04:00
|
|
|
ruby_exe(@test_string, options: "--disable-gems --encoding=big5").should == [Encoding::Big5.name, nil].inspect
|
2018-08-27 10:25:00 -04:00
|
|
|
end
|
|
|
|
|
|
|
|
it "if given a single encoding as a separate argument" do
|
2018-08-28 05:41:26 -04:00
|
|
|
ruby_exe(@test_string, options: "--disable-gems --encoding big5").should == [Encoding::Big5.name, nil].inspect
|
2018-08-27 10:25:00 -04:00
|
|
|
end
|
|
|
|
|
|
|
|
it "if given two encodings with an =" do
|
2018-08-28 05:41:26 -04:00
|
|
|
ruby_exe(@test_string, options: "--disable-gems --encoding=big5:#{@enc2}").should == [Encoding::Big5.name, @enc2.name].inspect
|
2018-08-27 10:25:00 -04:00
|
|
|
end
|
|
|
|
|
|
|
|
it "if given two encodings as a separate argument" do
|
2018-08-28 05:41:26 -04:00
|
|
|
ruby_exe(@test_string, options: "--disable-gems --encoding big5:#{@enc2}").should == [Encoding::Big5.name, @enc2.name].inspect
|
2018-08-27 10:25:00 -04:00
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
it "does not accept a third encoding" do
|
2021-06-02 08:34:07 -04:00
|
|
|
options = {
|
|
|
|
options: "--disable-gems --encoding big5:#{@enc2}:utf-32le",
|
|
|
|
args: "2>&1",
|
|
|
|
exit_status: 1
|
|
|
|
}
|
|
|
|
|
|
|
|
ruby_exe(@test_string, options).should =~ /extra argument for --encoding: utf-32le/
|
2018-08-27 10:25:00 -04:00
|
|
|
end
|
|
|
|
end
|