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Test that File.read defaults to text mode

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Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
This commit is contained in:
Alan Wu 2022-08-03 11:12:18 -04:00
parent ca8daf70fa
commit c433d36b5b
Notes: git 2022-08-06 03:34:32 +09:00 
Merged: https://github.com/ruby/ruby/pull/6212
1 changed files with 8 additions and 0 deletions
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8
spec/ruby/core/io/read_spec.rb
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@ -104,6 +104,14 @@ describe "IO.read" do
str = IO.read(@fname, encoding: Encoding::ISO_8859_1)
str.encoding.should == Encoding::ISO_8859_1
end
platform_is :windows do
it "reads the file in text mode" do
# 0x1A is CTRL+Z and is EOF in Windows text mode.
File.binwrite(@fname, "\x1Abbb")
IO.read(@fname).should.empty?
end
end
end
describe "IO.read from a pipe" do