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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet_spec/files'
require 'puppet/provider/mount'
describe Puppet::Provider::Mount do
include PuppetSpec::Files
before :each do
@name = "/"
@resource = Puppet::Type.type(:mount).new(
:name => '/',
:device => '/dev/sda1',
:target => tmpfile("mount_provider")
)
@mounter = Puppet::Type.type(:mount).defaultprovider().new(@resource)
end
describe "when calling mount!" do
it "should use the 'mountcmd' method to mount" do
@mounter.stubs(:options).returns(nil)
@mounter.expects(:mountcmd)
@mounter.mount!
end
it "should flush before mounting if a flush method exists" do
@mounter.meta_def(:flush) { }
@mounter.expects(:flush)
@mounter.stubs(:mountcmd)
@mounter.stubs(:options).returns(nil)
@mounter.mount!
end
it "should add the options following '-o' if they exist and are not set to :absent" do
@mounter.stubs(:options).returns("ro")
@mounter.expects(:mountcmd).with { |*ary| ary[0] == "-o" and ary[1] == "ro" }
@mounter.mount!
end
it "should specify the filesystem name to the mount command" do
@mounter.stubs(:options).returns(nil)
@mounter.expects(:mountcmd).with { |*ary| ary[-1] == @name }
@mounter.mount!
end
end
describe "when remounting" do
it "should use '-o remount' if the resource specifies it supports remounting" do
@mounter.stubs(:info)
@resource[:remounts] = true
@mounter.expects(:mountcmd).with("-o", "remount", @name)
@mounter.remount
end
it "should unmount and mount if the resource does not specify it supports remounting" do
@mounter.stubs(:info)
@resource[:remounts] = false
@mounter.expects(:unmount)
@mounter.expects(:mount)
@mounter.remount
end
it "should log that it is remounting" do
@resource[:remounts] = true
@mounter.stubs(:mountcmd)
@mounter.expects(:info).with("Remounting")
@mounter.remount
end
end
describe "when unmounting" do
it "should call the :umount command with the resource name" do
@mounter.expects(:umount).with(@name)
@mounter.unmount
end
end
%w{Darwin Solaris HP-UX AIX Other}.each do |platform|
describe "on #{platform}" do
before :each do
case platform
when 'Darwin'
mount_fixture = 'mount-output.darwin.txt'
@mount_device = '/dev/disk0s3'
@mount_point = '/usr'
when 'Solaris'
mount_fixture = 'mount-output.solaris.txt'
@mount_device = 'swap'
@mount_point = '/tmp'
when 'HP-UX'
mount_fixture = 'mount-output.hp-ux.txt'
@mount_device = 'swap'
@mount_point = '/tmp'
when 'AIX'
mount_fixture = 'mount-output.aix.txt'
@mount_device = '/dev/hd2'
@mount_point = '/usr'
when 'Other'
mount_fixture = 'mount-output.other.txt'
@mount_device = '/dev/sda2'
@mount_point = '/usr'
end
@mount_data = File.read(File.join(File.dirname(__FILE__), '..', '..', 'fixtures', 'unit', 'provider', 'mount', mount_fixture))
Facter.stubs(:value).with("operatingsystem").returns(platform)
end
describe "when the correct thing is mounted" do
before :each do
@mounter.expects(:mountcmd).returns(@mount_data)
@resource.stubs(:[]).with(:name).returns(@mount_point)
@resource.stubs(:[]).with(:device).returns(@mount_device)
end
it "should say anything_mounted?" do
@mounter.should be_anything_mounted
end
it "should say correctly_mounted?" do
@mounter.should be_correctly_mounted
end
end
describe "when the wrong thing is mounted" do
before :each do
@mounter.expects(:mountcmd).returns(@mount_data)
@resource.stubs(:[]).with(:name).returns(@mount_point)
@resource.stubs(:[]).with(:device).returns('/dev/bogus/thing')
end
it "should say anything_mounted?" do
@mounter.should be_anything_mounted
end
it "should not say correctly_mounted?" do
@mounter.should_not be_correctly_mounted
end
end
describe "when nothing is mounted" do
before :each do
@mounter.expects(:mountcmd).returns(@mount_data)
@resource.stubs(:[]).with(:name).returns('/bogus/location')
@resource.stubs(:[]).with(:device).returns(@mount_device)
end
it "should not say anything_mounted?" do
@mounter.should_not be_anything_mounted
end
it "should not say correctly_mounted?" do
@mounter.should_not be_correctly_mounted
end
end
end
end
describe "when mounting a device" do
it "should not mount! or unmount anything when the correct device is mounted" do
@mounter.stubs(:correctly_mounted?).returns(true)
@mounter.expects(:anything_mounted?).never
@mounter.expects(:create).once
@mounter.expects(:mount!).never
@mounter.expects(:unmount).never
FileUtils.expects(:mkdir_p).never
@mounter.mount
end
it "should mount the device when nothing is mounted at the desired point" do
@mounter.stubs(:correctly_mounted?).returns(false)
@mounter.stubs(:anything_mounted?).returns(false)
@mounter.expects(:create).once
@mounter.expects(:mount!).once
@mounter.expects(:unmount).never
FileUtils.expects(:mkdir_p).never
@mounter.mount
end
it "should unmount the incorrect device and mount the correct device" do
@mounter.stubs(:correctly_mounted?).returns(false)
@mounter.stubs(:anything_mounted?).returns(true)
@mounter.expects(:create).once
@mounter.expects(:mount!).once
@mounter.expects(:unmount).once
FileUtils.expects(:mkdir_p).with(@name).returns(true)
@mounter.mount
end
end
end
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