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Versions: 52
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Contents
require File.expand_path('../../../spec_helper', __FILE__)
ruby_version_is "1.9" do
describe "IO.copy_stream" do
it "needs to be reviewed for spec completeness"
end
describe "IO.copy_stream" do
before :each do
# TODO: multi-line content (esp. on Windows!)
@content = "one-two-three"
@filename_src = tmp("source")
touch(@filename_src) { |f| f.write(@content) }
@io_src = new_io(@filename_src, "rb")
@filename_dest = tmp("destination")
# TODO: new_io doesn't work here due to bug in mspsec
# @io_dest = new_io(@filename_dest, "w")
@io_dest = File.open(@filename_dest, "wb")
end
after :each do
@io_src.close unless @io_src.closed?
@io_dest.close unless @io_dest.closed?
File.unlink @filename_src
File.unlink @filename_dest
end
it "copies from an IO instance to a named file" do
IO.copy_stream(@io_src, @filename_dest).should == @content.size
File.read(@filename_dest).should == @content
end
it "copies from a named file to a named file" do
IO.copy_stream(@filename_src, @filename_dest).should == @content.size
File.read(@filename_dest).should == @content
end
it "copies from a named file to an IO instance" do
IO.copy_stream(@filename_src, @io_dest).should == @content.size
File.read(@filename_dest).should == @content
end
it "copies from an IO instance to an IO instance" do
IO.copy_stream(@io_src, @io_dest).should == @content.size
File.read(@filename_dest).should == @content
end
end
end
Version data entries
52 entries across 52 versions & 2 rubygems