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#!/usr/bin/env ruby
#
# Created by Luke Kanies on 2007-10-19.
# Copyright (c) 2007. All rights reserved.
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet/indirector/module_files'
describe Puppet::Indirector::ModuleFiles do
before :each do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Indirector::Terminus.stubs(:register_terminus_class)
@model = mock 'model'
@indirection = stub 'indirection', :name => :mystuff, :register_terminus_type => nil, :model => @model
Puppet::Indirector::Indirection.stubs(:instance).returns(@indirection)
@module_files_class = Class.new(Puppet::Indirector::ModuleFiles) do
def self.to_s
"Testing::Mytype"
end
end
@module_files = @module_files_class.new
@uri = "puppetmounts://host/modules/my/local/file"
@module = Puppet::Module.new("mymod", "/module/path")
end
describe Puppet::Indirector::ModuleFiles, " when finding files" do
it "should strip off the leading '/modules' mount name" do
Puppet::Module.expects(:find).with('my', "myenv").returns @module
@module_files.find(@uri)
end
it "should not strip off leading terms that start with '/modules' but are longer words" do
Puppet::Module.expects(:find).with('modulestart', "myenv").returns nil
@module_files.find("puppetmounts://host/modulestart/my/local/file")
end
it "should search for a module whose name is the first term in the remaining file path" do
Puppet::Module.expects(:find).with('my', "myenv").returns @module
@module_files.find(@uri)
end
it "should search for a file relative to the module's files directory" do
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file")
@module_files.find(@uri)
end
it "should return nil if the module does not exist" do
Puppet::Module.expects(:find).with('my', "myenv").returns nil
@module_files.find(@uri).should be_nil
end
it "should return nil if the module exists but the file does not" do
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file").returns(false)
@module_files.find(@uri).should be_nil
end
it "should return an instance of the model if a module is found and the file exists" do
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file").returns(true)
@model.expects(:new).returns(:myinstance)
@module_files.find(@uri).should == :myinstance
end
it "should use the node's environment to look up the module if the node name is provided" do
node = stub "node", :environment => "testing"
Puppet::Node.expects(:find).with("mynode").returns(node)
Puppet::Module.expects(:find).with('my', "testing")
@module_files.find(@uri, :node => "mynode")
end
it "should use the default environment setting to look up the module if the node name is not provided" do
env = stub "environment", :name => "testing"
Puppet::Node::Environment.stubs(:new).returns(env)
Puppet::Module.expects(:find).with('my', "testing")
@module_files.find(@uri)
end
end
describe Puppet::Indirector::ModuleFiles, " when returning instances" do
before do
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file").returns(true)
@instance = mock 'instance'
end
it "should create the instance with the key used to find the instance" do
@model.expects(:new).with { |key, *options| key == @uri }
@module_files.find(@uri)
end
it "should create the instance with the path at which the instance was found" do
@model.expects(:new).with { |key, options| options[:path] == "/module/path/files/local/file" }
@module_files.find(@uri)
end
it "should set the provided :links setting on to the instance if one is provided" do
@model.expects(:new).returns(@instance)
@instance.expects(:links=).with(:mytest)
@module_files.find(@uri, :links => :mytest)
end
it "should not set a :links value if no :links parameter is provided" do
@model.expects(:new).returns(@instance)
@module_files.find(@uri)
end
end
describe Puppet::Indirector::ModuleFiles, " when authorizing" do
before do
@configuration = mock 'configuration'
Puppet::FileServing::Configuration.stubs(:create).returns(@configuration)
end
it "should have an authorization hook" do
@module_files.should respond_to(:authorized?)
end
it "should deny the :destroy method" do
@module_files.authorized?(:destroy, "whatever").should be_false
end
it "should deny the :save method" do
@module_files.authorized?(:save, "whatever").should be_false
end
it "should use the file server configuration to determine authorization" do
@configuration.expects(:authorized?)
@module_files.authorized?(:find, "puppetmounts://host/my/file")
end
it "should use the path directly from the URI if it already includes /modules" do
@configuration.expects(:authorized?).with { |uri, *args| uri == "/modules/my/file" }
@module_files.authorized?(:find, "puppetmounts://host/modules/my/file")
end
it "should add /modules to the file path if it's not included in the URI" do
@configuration.expects(:authorized?).with { |uri, *args| uri == "/modules/my/file" }
@module_files.authorized?(:find, "puppetmounts://host/my/file")
end
it "should pass the node name to the file server configuration" do
@configuration.expects(:authorized?).with { |key, options| options[:node] == "mynode" }
@module_files.authorized?(:find, "puppetmounts://host/my/file", :node => "mynode")
end
it "should pass the IP address to the file server configuration" do
@configuration.expects(:authorized?).with { |key, options| options[:ipaddress] == "myip" }
@module_files.authorized?(:find, "puppetmounts://host/my/file", :ipaddress => "myip")
end
it "should return false if the file server configuration denies authorization" do
@configuration.expects(:authorized?).returns(false)
@module_files.authorized?(:find, "puppetmounts://host/my/file").should be_false
end
it "should return true if the file server configuration approves authorization" do
@configuration.expects(:authorized?).returns(true)
@module_files.authorized?(:find, "puppetmounts://host/my/file").should be_true
end
end
describe Puppet::Indirector::ModuleFiles, " when searching for files" do
it "should strip off the leading '/modules' mount name" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns @module
@module_files.search(@uri)
end
it "should not strip off leading terms that start with '/modules' but are longer words" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('modulestart', "myenv").returns nil
@module_files.search("puppetmounts://host/modulestart/my/local/file")
end
it "should search for a module whose name is the first term in the remaining file path" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns @module
@module_files.search(@uri)
end
it "should search for a file relative to the module's files directory" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file")
@module_files.search(@uri)
end
it "should return nil if the module does not exist" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns nil
@module_files.search(@uri).should be_nil
end
it "should return nil if the module exists but the file does not" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file").returns(false)
@module_files.search(@uri).should be_nil
end
it "should use the node's environment to look up the module if the node name is provided" do
node = stub "node", :environment => "testing"
Puppet::Node.expects(:find).with("mynode").returns(node)
Puppet::Module.expects(:find).with('my', "testing")
@module_files.search(@uri, :node => "mynode")
end
it "should use the default environment setting to look up the module if the node name is not provided and the environment is not set to ''" do
env = stub 'env', :name => "testing"
Puppet::Node::Environment.stubs(:new).returns(env)
Puppet::Module.expects(:find).with('my', "testing")
@module_files.search(@uri)
end
it "should use :path2instances from the terminus_helper to return instances if a module is found and the file exists" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file").returns(true)
@module_files.expects(:path2instances).with(@uri, "/module/path/files/local/file", {})
@module_files.search(@uri)
end
it "should pass any options on to :path2instances" do
Puppet::Node::Environment.stubs(:new).returns(stub('env', :name => "myenv"))
Puppet::Module.expects(:find).with('my', "myenv").returns @module
FileTest.expects(:exists?).with("/module/path/files/local/file").returns(true)
@module_files.expects(:path2instances).with(@uri, "/module/path/files/local/file", :testing => :one, :other => :two)
@module_files.search(@uri, :testing => :one, :other => :two)
end
end
end
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