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#! /usr/bin/env ruby
require File.dirname(__FILE__) + '/../../../spec_helper'
describe "the generate function" do
before :each do
@scope = Puppet::Parser::Scope.new
end
it "should exist" do
Puppet::Parser::Functions.function("generate").should == "function_generate"
end
it "should accept a fully-qualified path as a command" do
command = File::SEPARATOR + "command"
Puppet::Util.expects(:execute).with([command]).returns("yay")
lambda { @scope.function_generate([command]) }.should_not raise_error(Puppet::ParseError)
end
it "should not accept a relative path as a command" do
command = "command"
lambda { @scope.function_generate([command]) }.should raise_error(Puppet::ParseError)
end
# Really not sure how to implement this test, just sure it needs
# to be implemented.
it "should not accept a command containing illegal characters"
it "should not accept a command containing '..'" do
command = File::SEPARATOR + "command#{File::SEPARATOR}..#{File::SEPARATOR}"
lambda { @scope.function_generate([command]) }.should raise_error(Puppet::ParseError)
end
it "should execute the generate script with the correct working directory" do
command = File::SEPARATOR + "command"
Dir.expects(:chdir).with(File.dirname(command)).yields
Puppet::Util.expects(:execute).with([command]).returns("yay")
lambda { @scope.function_generate([command]) }.should_not raise_error(Puppet::ParseError)
end
end
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