mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
33 lines
725 B
Ruby
33 lines
725 B
Ruby
|
require File.expand_path('../../../spec_helper', __FILE__)
|
||
|
|
require File.expand_path('../../../shared/file/pipe', __FILE__)
|
||
|
|
|
||
|
|
describe "File.pipe?" do
|
||
|
|
it_behaves_like :file_pipe, :pipe?, File
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "File.pipe?" do
|
||
|
|
it "returns false if file does not exist" do
|
||
|
|
File.pipe?("I_am_a_bogus_file").should == false
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns false if the file is not a pipe" do
|
||
|
|
filename = tmp("i_exist")
|
||
|
|
touch(filename)
|
||
|
|
|
||
|
|
File.pipe?(filename).should == false
|
||
|
|
|
||
|
|
rm_r filename
|
||
|
|
end
|
||
|
|
|
||
|
|
platform_is_not :windows do
|
||
|
|
it "returns true if the file is a pipe" do
|
||
|
|
filename = tmp("i_am_a_pipe")
|
||
|
|
system "mkfifo #{filename}"
|
||
|
|
|
||
|
|
File.pipe?(filename).should == true
|
||
|
|
|
||
|
|
rm_r filename
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|