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require File.expand_path('../../../spec_helper', __FILE__)
require 'shellwords'
include Shellwords
describe "Shellwords#shellwords" do
it "honors quoted strings" do
shellwords('a "b b" a').should == ['a', 'b b', 'a']
end
it "honors escaped double quotes" do
shellwords('a "\"b\" c" d').should == ['a', '"b" c', 'd']
end
it "honors escaped single quotes" do
shellwords("a \"'b' c\" d").should == ['a', "'b' c", 'd']
end
it "honors escaped spaces" do
shellwords('a b\ c d').should == ['a', 'b c', 'd']
end
it "raises ArgumentError when double quoted strings are misquoted" do
lambda { shellwords('a "b c d e') }.should raise_error(ArgumentError)
end
it "raises ArgumentError when single quoted strings are misquoted" do
lambda { shellwords("a 'b c d e") }.should raise_error(ArgumentError)
end
ruby_version_is '2.4' do
# https://bugs.ruby-lang.org/issues/10055
it "matches POSIX sh behavior for backslashes within double quoted strings" do
shellsplit('printf "%s\n"').should == ['printf', '%s\n']
end
end
end
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