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require_relative '../../spec_helper'
describe "ARGF.binmode" do
before :each do
@file1 = fixture __FILE__, "file1.txt"
@file2 = fixture __FILE__, "file2.txt"
@bin_file = fixture __FILE__, "bin_file.txt"
end
it "returns self" do
argf [@bin_file] do
@argf.binmode.should equal @argf
end
end
platform_is :windows do
it "puts reading into binmode" do
argf [@bin_file, @bin_file] do
@argf.gets.should == "test\n"
@argf.binmode
@argf.gets.should == "test\r\n"
end
end
it "puts all subsequent streams reading through ARGF into binmode" do
argf [@bin_file, @bin_file] do
@argf.binmode
@argf.gets.should == "test\r\n"
@argf.gets.should == "test\r\n"
end
end
end
it "sets the file's encoding to BINARY" do
argf [@bin_file, @file1] do
@argf.binmode
@argf.binmode?.should == true
@argf.gets.encoding.should == Encoding::BINARY
@argf.skip
@argf.read.encoding.should == Encoding::BINARY
end
end
end
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