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#!/usr/bin/env ruby
#
# Created by Luke Kanies on 2007-9-12.
# Copyright (c) 2006. All rights reserved.
require File.dirname(__FILE__) + '/../../../spec_helper'
require 'puppettest/support/utils'
require 'puppettest/fileparsing'
module ParsedMountTesting
include PuppetTest::Support::Utils
include PuppetTest::FileParsing
def fake_fstab
os = Facter['operatingsystem']
if os == "Solaris"
name = "solaris.fstab"
elsif os == "FreeBSD"
name = "freebsd.fstab"
else
# Catchall for other fstabs
name = "linux.fstab"
end
oldpath = @provider_class.default_target
return fakefile(File::join("data/types/mount", name))
end
def mkmountargs
mount = nil
if defined? @pcount
@pcount += 1
else
@pcount = 1
end
args = {
:name => "/fspuppet%s" % @pcount,
:device => "/dev/dsk%s" % @pcount,
}
@provider_class.fields(:parsed).each do |field|
unless args.include? field
args[field] = "fake%s%s" % [field, @pcount]
end
end
return args
end
def mkmount
hash = mkmountargs()
#hash[:provider] = @provider_class.name
fakeresource = stub :type => :mount, :name => hash[:name]
fakeresource.stubs(:[]).with(:name).returns(hash[:name])
fakeresource.stubs(:should).with(:target).returns(nil)
mount = @provider_class.new(fakeresource)
hash[:record_type] = :parsed
hash[:ensure] = :present
mount.property_hash = hash
return mount
end
# Here we just create a fake host type that answers to all of the methods
# but does not modify our actual system.
def mkfaketype
@provider.stubs(:filetype).returns(Puppet::Util::FileType.filetype(:ram))
end
end
provider_class = Puppet::Type.type(:mount).provider(:parsed)
describe provider_class do
before :each do
@mount_class = Puppet::Type.type(:mount)
@provider_class = @mount_class.provider(:parsed)
end
describe provider_class do
include ParsedMountTesting
it "should be able to parse all of the example mount tabs" do
tab = fake_fstab
@provider = @provider_class
# LAK:FIXME Again, a relatively bad test, but I don't know how to rspec-ify this.
# I suppose this is more of an integration test? I dunno.
fakedataparse(tab) do
# Now just make we've got some mounts we know will be there
hashes = @provider_class.target_records(tab).find_all { |i| i.is_a? Hash }
(hashes.length > 0).should be_true
root = hashes.find { |i| i[:name] == "/" }
proc { @provider_class.to_file(hashes) }.should_not raise_error
end
end
# LAK:FIXME I can't mock Facter because this test happens at parse-time.
it "should default to /etc/vfstab on Solaris and /etc/fstab everywhere else" do
should = case Facter.value(:operatingsystem)
when "Solaris"; "/etc/vfstab"
else
"/etc/fstab"
end
Puppet::Type.type(:mount).provider(:parsed).default_target.should == should
end
end
describe provider_class, " when mounting an absent filesystem" do
include ParsedMountTesting
# #730 - Make sure 'flush' is called when a mount is moving from absent to mounted
it "should flush the fstab to disk" do
mount = mkmount
# Mark the mount as absent
mount.property_hash[:ensure] = :absent
mount.stubs(:mountcmd) # just so we don't actually try to mount anything
mount.expects(:flush)
mount.mount
end
end
describe provider_class, " when modifying the filesystem tab" do
include ParsedMountTesting
before do
Puppet.settings.stubs(:use)
# Never write to disk, only to RAM.
@provider_class.stubs(:filetype).returns(Puppet::Util::FileType.filetype(:ram))
@mount = mkmount
@target = @provider_class.default_target
end
it "should write the mount to disk when :flush is called" do
@mount.flush
text = @provider_class.target_object(@provider_class.default_target).read
text.should == @mount.class.to_line(@mount.property_hash) + "\n"
end
end
describe provider_class, " when parsing information about the root filesystem" do
confine "Mount type not tested on Darwin" => Facter["operatingsystem"].value != "Darwin"
include ParsedMountTesting
before do
@mount = @mount_class.new :name => "/"
@provider = @mount.provider
end
it "should have a filesystem tab" do
FileTest.should be_exist(@provider_class.default_target)
end
it "should find the root filesystem" do
@provider_class.prefetch("/" => @mount)
@mount.provider.property_hash[:ensure].should == :present
end
it "should determine that the root fs is mounted" do
@provider_class.prefetch("/" => @mount)
@mount.provider.should be_mounted
end
end
describe provider_class, " when mounting and unmounting" do
include ParsedMountTesting
it "should call the 'mount' command to mount the filesystem"
it "should call the 'unmount' command to unmount the filesystem"
it "should specify the filesystem when remounting a filesystem"
end
end
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