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#! /usr/bin/env ruby
require 'spec_helper'
describe "the shellquote function" do
let :node do Puppet::Node.new('localhost') end
let :compiler do Puppet::Parser::Compiler.new(node) end
let :scope do Puppet::Parser::Scope.new(compiler) end
it "should exist" do
Puppet::Parser::Functions.function("shellquote").should == "function_shellquote"
end
it "should handle no arguments" do
scope.function_shellquote([]).should == ""
end
it "should handle several simple arguments" do
scope.function_shellquote(
['foo', 'bar@example.com', 'localhost:/dev/null', 'xyzzy+-4711,23']
).should == 'foo bar@example.com localhost:/dev/null xyzzy+-4711,23'
end
it "should handle array arguments" do
scope.function_shellquote(
['foo', ['bar@example.com', 'localhost:/dev/null'],
'xyzzy+-4711,23']
).should == 'foo bar@example.com localhost:/dev/null xyzzy+-4711,23'
end
it "should quote unsafe characters" do
scope.function_shellquote(['/etc/passwd ', '(ls)', '*', '[?]', "'&'"]).
should == '"/etc/passwd " "(ls)" "*" "[?]" "\'&\'"'
end
it "should deal with double quotes" do
scope.function_shellquote(['"foo"bar"']).should == '\'"foo"bar"\''
end
it "should cope with dollar signs" do
scope.function_shellquote(['$PATH', 'foo$bar', '"x$"']).
should == "'$PATH' 'foo$bar' '\"x$\"'"
end
it "should deal with apostrophes (single quotes)" do
scope.function_shellquote(["'foo'bar'", "`$'EDITOR'`"]).
should == '"\'foo\'bar\'" "\\`\\$\'EDITOR\'\\`"'
end
it "should cope with grave accents (backquotes)" do
scope.function_shellquote(['`echo *`', '`ls "$MAILPATH"`']).
should == "'`echo *`' '`ls \"$MAILPATH\"`'"
end
it "should deal with both single and double quotes" do
scope.function_shellquote(['\'foo"bar"xyzzy\'', '"foo\'bar\'xyzzy"']).
should == '"\'foo\\"bar\\"xyzzy\'" "\\"foo\'bar\'xyzzy\\""'
end
it "should handle multiple quotes *and* dollars and backquotes" do
scope.function_shellquote(['\'foo"$x`bar`"xyzzy\'']).
should == '"\'foo\\"\\$x\\`bar\\`\\"xyzzy\'"'
end
it "should handle linefeeds" do
scope.function_shellquote(["foo \n bar"]).should == "\"foo \n bar\""
end
end
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