discourse/spec/components/freedom_patches/safe_buffer_spec.rb
Krzysztof Kotlarek 427d54b2b0 DEV: Upgrading Discourse to Zeitwerk (#8098)
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. 

We no longer need to use Rails "require_dependency" anywhere and instead can just use standard 
Ruby patterns to require files.

This is a far reaching change and we expect some followups here.
2019-10-02 14:01:53 +10:00

17 lines
485 B
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe ActiveSupport::SafeBuffer do
it "can cope with encoding weirdness" do
buffer = ActiveSupport::SafeBuffer.new
buffer << (+"\330").force_encoding("ASCII-8BIT")
buffer.force_encoding "ASCII-8BIT"
buffer << "hello\330\271"
buffer << (+"hello#{254.chr}").force_encoding("ASCII-8BIT").freeze
# we pay a cost for force encoding, the h gets dropped
expect(buffer).to match(/ello.*hello/)
end
end