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require 'spec_helper'
require 'puppet_spec/compiler'
require 'matchers/resource'
require 'puppet_spec/files'
describe 'the binary_file function' do
include PuppetSpec::Compiler
include Matchers::Resource
include PuppetSpec::Files
def with_file_content(content)
path = tmpfile('find-file-function')
file = File.new(path, 'wb')
file.sync = true
file.print content
yield path
end
it 'reads an existing absolute file' do
with_file_content('one') do |one|
# Note that Binary to String produced Base64 encoded version of 'one' which is 'b23l'
expect(compile_to_catalog("notify { String(binary_file('#{one}')):}")).to have_resource("Notify[b25l]")
end
end
it 'errors on non existing files' do
expect do
with_file_content('one') do |one|
compile_to_catalog("notify { binary_file('#{one}/nope'):}")
end
end.to raise_error(/The given file '.+\/nope' does not exist/)
end
it 'reads an existing file in a module' do
with_file_content('binary_data') do |name|
mod = double('module')
allow(mod).to receive(:file).with('myfile').and_return(name)
Puppet[:code] = "notify { String(binary_file('mymod/myfile')):}"
node = Puppet::Node.new('localhost')
compiler = Puppet::Parser::Compiler.new(node)
allow(compiler.environment).to receive(:module).with('mymod').and_return(mod)
# Note that the Binary to string produces Base64 encoded version of 'binary_data' which is 'YmluYXJ5X2RhdGE='
expect(compiler.compile().filter { |r| r.virtual? }).to have_resource("Notify[YmluYXJ5X2RhdGE=]")
end
end
end
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