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#!/usr/bin/env ruby
#
# Created by Luke Kanies on 2007-10-18.
# Copyright (c) 2007. All rights reserved.
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet/file_serving/indirection_hooks'
describe Puppet::FileServing::IndirectionHooks do
before do
@object = Object.new
@object.extend(Puppet::FileServing::IndirectionHooks)
@request = stub 'request', :key => "http://myhost/blah", :options => {:node => "whatever"}
end
describe "when being used to select termini" do
it "should escape the key before parsing" do
uri = stub 'uri', :scheme => "puppet", :host => "blah", :path => "/something"
URI.expects(:escape).with("http://myhost/blah").returns("escaped_blah")
URI.expects(:parse).with("escaped_blah").returns(uri)
@object.select_terminus(@request)
end
it "should use the URI class to parse the key" do
uri = stub 'uri', :scheme => "puppet", :host => "blah", :path => "/something"
URI.expects(:parse).with("http://myhost/blah").returns(uri)
@object.select_terminus @request
end
it "should choose :rest when the protocol is 'puppet'" do
@request.stubs(:key).returns "puppet://host/module/file"
@object.select_terminus(@request).should == :rest
end
it "should choose :file_server when the protocol is 'puppetmounts' and the mount name is not 'modules'" do
modules = mock 'modules'
@object.stubs(:terminus).with(:modules).returns(modules)
modules.stubs(:find_module).returns(nil)
@request.stubs(:key).returns "puppetmounts://host/notmodules/file"
@object.select_terminus(@request).should == :file_server
end
it "should choose :file_server when no server name is provided, the process name is 'puppet', and the mount name is not 'modules'" do
modules = mock 'modules'
@object.stubs(:terminus).with(:modules).returns(modules)
modules.stubs(:find_module).returns(nil)
Puppet.settings.expects(:value).with(:name).returns("puppet")
@request.stubs(:key).returns "puppet:///notmodules/file"
@object.select_terminus(@request).should == :file_server
end
it "should choose :modules if it would normally choose :file_server but the mount name is 'modules'" do
@request.stubs(:key).returns "puppetmounts://host/modules/mymod/file"
@object.select_terminus(@request).should == :modules
end
it "should choose :modules if it would normally choose :file_server but a module exists with the mount name" do
modules = mock 'modules'
@object.expects(:terminus).with(:modules).returns(modules)
modules.expects(:find_module).with("mymod", @request.options[:node]).returns(:thing)
@request.stubs(:key).returns "puppetmounts://host/mymod/file"
@object.select_terminus(@request).should == :modules
end
it "should choose :rest when no server name is provided and the process name is not 'puppet'" do
Puppet.settings.expects(:value).with(:name).returns("puppetd")
@request.stubs(:key).returns "puppet:///module/file"
@object.select_terminus(@request).should == :rest
end
it "should choose :file when the protocol is 'file'" do
@request.stubs(:key).returns "file://host/module/file"
@object.select_terminus(@request).should == :file
end
it "should choose :file when the URI is a normal path name" do
@request.stubs(:key).returns "/module/file"
@object.select_terminus(@request).should == :file
end
# This is so that we only choose modules over mounts, not file
it "should choose :file when the protocol is 'file' and the fully qualified path starts with '/modules'" do
@request.stubs(:key).returns "/module/file"
@object.select_terminus(@request).should == :file
end
it "should fail when a protocol other than :puppet, :file, or :puppetmounts is used" do
@request.stubs(:key).returns "http:///module/file"
proc { @object.select_terminus(@request) }.should raise_error(ArgumentError)
end
end
describe "when looking for a module whose name matches the mount name" do
before do
@modules = mock 'modules'
@object.stubs(:terminus).with(:modules).returns(@modules)
@request.stubs(:key).returns "puppetmounts://host/mymod/file"
end
it "should use the modules terminus to look up the module" do
@modules.expects(:find_module).with("mymod", @request.options[:node])
@object.select_terminus @request
end
it "should pass the node name to the modules terminus" do
@modules.expects(:find_module).with("mymod", @request.options[:node])
@object.select_terminus @request
end
it "should log a deprecation warning if a module is found" do
@modules.expects(:find_module).with("mymod", @request.options[:node]).returns(:something)
Puppet.expects(:warning)
@object.select_terminus @request
end
end
end
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