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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet/ssl/key'
describe Puppet::SSL::Key do
before do
@class = Puppet::SSL::Key
end
it "should be extended with the Indirector module" do
@class.metaclass.should be_include(Puppet::Indirector)
end
it "should indirect key" do
@class.indirection.name.should == :key
end
it "should default to the :file terminus" do
@class.indirection.terminus_class.should == :file
end
it "should have a method for determining whether it's a CA key" do
@class.new("test").should respond_to(:ca?)
end
it "should consider itself a ca key if its name matches the CA_NAME" do
@class.new(Puppet::SSL::Host.ca_name).should be_ca
end
describe "when initializing" do
it "should set its password file to the :capass if it's a CA key" do
Puppet.settings.stubs(:value).returns "whatever"
Puppet.settings.stubs(:value).with(:capass).returns "/ca/pass"
key = Puppet::SSL::Key.new(Puppet::SSL::Host.ca_name)
key.password_file.should == "/ca/pass"
end
it "should downcase its name" do
@class.new("MyName").name.should == "myname"
end
it "should set its password file to the default password file if it is not the CA key" do
Puppet.settings.stubs(:value).returns "whatever"
Puppet.settings.stubs(:value).with(:passfile).returns "/normal/pass"
key = Puppet::SSL::Key.new("notca")
key.password_file.should == "/normal/pass"
end
end
describe "when managing instances" do
before do
@key = @class.new("myname")
end
it "should have a name attribute" do
@key.name.should == "myname"
end
it "should have a content attribute" do
@key.should respond_to(:content)
end
it "should be able to read keys from disk" do
path = "/my/path"
File.expects(:read).with(path).returns("my key")
key = mock 'key'
OpenSSL::PKey::RSA.expects(:new).returns(key)
@key.read(path).should equal(key)
@key.content.should equal(key)
end
it "should not try to use the provided password file if the file does not exist" do
FileTest.stubs(:exist?).returns false
@key.password_file = "/path/to/password"
path = "/my/path"
File.stubs(:read).with(path).returns("my key")
OpenSSL::PKey::RSA.expects(:new).with("my key", nil).returns(mock('key'))
File.expects(:read).with("/path/to/password").never
@key.read(path)
end
it "should read the key with the password retrieved from the password file if one is provided" do
FileTest.stubs(:exist?).returns true
@key.password_file = "/path/to/password"
path = "/my/path"
File.expects(:read).with(path).returns("my key")
File.expects(:read).with("/path/to/password").returns("my password")
key = mock 'key'
OpenSSL::PKey::RSA.expects(:new).with("my key", "my password").returns(key)
@key.read(path).should equal(key)
@key.content.should equal(key)
end
it "should return an empty string when converted to a string with no key" do
@key.to_s.should == ""
end
it "should convert the key to pem format when converted to a string" do
key = mock 'key', :to_pem => "pem"
@key.content = key
@key.to_s.should == "pem"
end
it "should have a :to_text method that it delegates to the actual key" do
real_key = mock 'key'
real_key.expects(:to_text).returns "keytext"
@key.content = real_key
@key.to_text.should == "keytext"
end
end
describe "when generating the private key" do
before do
@instance = @class.new("test")
@key = mock 'key'
end
it "should create an instance of OpenSSL::PKey::RSA" do
OpenSSL::PKey::RSA.expects(:new).returns(@key)
@instance.generate
end
it "should create the private key with the keylength specified in the settings" do
Puppet.settings.expects(:value).with(:keylength).returns("50")
OpenSSL::PKey::RSA.expects(:new).with(50).returns(@key)
@instance.generate
end
it "should set the content to the generated key" do
OpenSSL::PKey::RSA.stubs(:new).returns(@key)
@instance.generate
@instance.content.should equal(@key)
end
it "should return the generated key" do
OpenSSL::PKey::RSA.stubs(:new).returns(@key)
@instance.generate.should equal(@key)
end
it "should return the key in pem format" do
@instance.generate
@instance.content.expects(:to_pem).returns "my normal key"
@instance.to_s.should == "my normal key"
end
describe "with a password file set" do
it "should return a nil password if the password file does not exist" do
FileTest.expects(:exist?).with("/path/to/pass").returns false
File.expects(:read).with("/path/to/pass").never
@instance.password_file = "/path/to/pass"
@instance.password.should be_nil
end
it "should return the contents of the password file as its password" do
FileTest.expects(:exist?).with("/path/to/pass").returns true
File.expects(:read).with("/path/to/pass").returns "my password"
@instance.password_file = "/path/to/pass"
@instance.password.should == "my password"
end
it "should export the private key to text using the password" do
Puppet.settings.stubs(:value).with(:keylength).returns("50")
@instance.password_file = "/path/to/pass"
@instance.stubs(:password).returns "my password"
OpenSSL::PKey::RSA.expects(:new).returns(@key)
@instance.generate
cipher = mock 'cipher'
OpenSSL::Cipher::DES.expects(:new).with(:EDE3, :CBC).returns cipher
@key.expects(:export).with(cipher, "my password").returns "my encrypted key"
@instance.to_s.should == "my encrypted key"
end
end
end
end
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