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#!/usr/bin/env rspec
require 'spec_helper'
require 'puppet/provider/mount'
describe Puppet::Provider::Mount do
before :each do
@mounter = Object.new
@mounter.extend(Puppet::Provider::Mount)
@name = "/"
@resource = stub 'resource'
@resource.stubs(:[]).with(:name).returns(@name)
@mounter.stubs(:resource).returns(@resource)
end
describe Puppet::Provider::Mount, " when mounting" do
before :each do
@mounter.stubs(:get).with(:ensure).returns(:mounted)
end
it "should use the 'mountcmd' method to mount" do
@mounter.stubs(:options).returns(nil)
@mounter.expects(:mountcmd)
@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
it "should update the :ensure state to :mounted if it was :unmounted before" do
@mounter.expects(:mountcmd)
@mounter.stubs(:options).returns(nil)
@mounter.expects(:get).with(:ensure).returns(:unmounted)
@mounter.expects(:set).with(:ensure => :mounted)
@mounter.mount
end
it "should update the :ensure state to :ghost if it was :absent before" do
@mounter.expects(:mountcmd)
@mounter.stubs(:options).returns(nil)
@mounter.expects(:get).with(:ensure).returns(:absent)
@mounter.expects(:set).with(:ensure => :ghost)
@mounter.mount
end
end
describe Puppet::Provider::Mount, " when remounting" do
it "should use '-o remount' if the resource specifies it supports remounting" do
@mounter.stubs(:info)
@resource.stubs(:[]).with(:remounts).returns(: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.stubs(:[]).with(:remounts).returns(false)
@mounter.expects(:unmount)
@mounter.expects(:mount)
@mounter.remount
end
it "should log that it is remounting" do
@resource.stubs(:[]).with(:remounts).returns(:true)
@mounter.stubs(:mountcmd)
@mounter.expects(:info).with("Remounting")
@mounter.remount
end
end
describe Puppet::Provider::Mount, " when unmounting" do
before :each do
@mounter.stubs(:get).with(:ensure).returns(:unmounted)
end
it "should call the :umount command with the resource name" do
@mounter.expects(:umount).with(@name)
@mounter.unmount
end
it "should update the :ensure state to :absent if it was :ghost before" do
@mounter.expects(:umount).with(@name).returns true
@mounter.expects(:get).with(:ensure).returns(:ghost)
@mounter.expects(:set).with(:ensure => :absent)
@mounter.unmount
end
it "should update the :ensure state to :unmounted if it was :mounted before" do
@mounter.expects(:umount).with(@name).returns true
@mounter.expects(:get).with(:ensure).returns(:mounted)
@mounter.expects(:set).with(:ensure => :unmounted)
@mounter.unmount
end
end
describe Puppet::Provider::Mount, " when determining if it is mounted" do
it "should query the property_hash" do
@mounter.expects(:get).with(:ensure).returns(:mounted)
@mounter.mounted?
end
it "should return true if prefetched value is :mounted" do
@mounter.stubs(:get).with(:ensure).returns(:mounted)
@mounter.mounted? == true
end
it "should return true if prefetched value is :ghost" do
@mounter.stubs(:get).with(:ensure).returns(:ghost)
@mounter.mounted? == true
end
it "should return false if prefetched value is :absent" do
@mounter.stubs(:get).with(:ensure).returns(:absent)
@mounter.mounted? == false
end
it "should return false if prefetched value is :unmounted" do
@mounter.stubs(:get).with(:ensure).returns(:unmounted)
@mounter.mounted? == false
end
end
end
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