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require 'spec_helper'
describe Puppet::Type.type(:zfs).provider(:zfs) do
let(:name) { 'myzfs' }
let(:zfs) { '/usr/sbin/zfs' }
let(:resource) do
Puppet::Type.type(:zfs).new(:name => name, :provider => :zfs)
end
let(:provider) { resource.provider }
before do
allow(provider.class).to receive(:which).with('zfs').and_return(zfs)
end
context ".instances" do
it "should have an instances method" do
expect(provider.class).to respond_to(:instances)
end
it "should list instances" do
expect(provider.class).to receive(:zfs).with(:list,'-H').and_return(File.read(my_fixture('zfs-list.out')))
instances = provider.class.instances.map { |p| {:name => p.get(:name), :ensure => p.get(:ensure)} }
expect(instances.size).to eq(2)
expect(instances[0]).to eq({:name => 'rpool', :ensure => :present})
expect(instances[1]).to eq({:name => 'rpool/ROOT', :ensure => :present})
end
end
context '#add_properties' do
it 'should return an array of properties' do
resource[:mountpoint] = '/foo'
expect(provider.add_properties).to eq(['-o', "mountpoint=/foo"])
end
it 'should return an empty array' do
expect(provider.add_properties).to eq([])
end
end
context "#create" do
it "should execute zfs create" do
expect(provider).to receive(:zfs).with(:create, name)
provider.create
end
Puppet::Type.type(:zfs).validproperties.each do |prop|
next if [:ensure, :volsize].include?(prop)
it "should include property #{prop}" do
resource[prop] = prop
expect(provider).to receive(:zfs).with(:create, '-o', "#{prop}=#{prop}", name)
provider.create
end
end
it "should use -V for the volsize property" do
resource[:volsize] = "10"
expect(provider).to receive(:zfs).with(:create, '-V', "10", name)
provider.create
end
end
context "#destroy" do
it "should execute zfs destroy" do
expect(provider).to receive(:zfs).with(:destroy, name)
provider.destroy
end
end
context "#exists?" do
it "should return true if the resource exists" do
#return stuff because we have to slice and dice it
expect(provider).to receive(:zfs).with(:list, name)
expect(provider).to be_exists
end
it "should return false if returned values don't match the name" do
expect(provider).to receive(:zfs).with(:list, name).and_raise(Puppet::ExecutionFailure, "Failed")
expect(provider).not_to be_exists
end
end
describe "zfs properties" do
[:aclinherit, :aclmode, :atime, :canmount, :checksum,
:compression, :copies, :dedup, :devices, :exec, :logbias,
:mountpoint, :nbmand, :primarycache, :quota, :readonly,
:recordsize, :refquota, :refreservation, :reservation,
:secondarycache, :setuid, :shareiscsi, :sharenfs, :sharesmb,
:snapdir, :version, :volsize, :vscan, :xattr].each do |prop|
it "should get #{prop}" do
expect(provider).to receive(:zfs).with(:get, '-H', '-o', 'value', prop, name).and_return("value\n")
expect(provider.send(prop)).to eq('value')
end
it "should set #{prop}=value" do
expect(provider).to receive(:zfs).with(:set, "#{prop}=value", name)
provider.send("#{prop}=", "value")
end
end
end
describe "zoned" do
context "on FreeBSD" do
before do
allow(Facter).to receive(:value).with(:operatingsystem).and_return("FreeBSD")
end
it "should get 'jailed' property" do
expect(provider).to receive(:zfs).with(:get, '-H', '-o', 'value', :jailed, name).and_return("value\n")
expect(provider.send("zoned")).to eq('value')
end
it "should set jalied=value" do
expect(provider).to receive(:zfs).with(:set, "jailed=value", name)
provider.send("zoned=", "value")
end
end
context "when not running FreeBSD" do
before do
allow(Facter).to receive(:value).with(:operatingsystem).and_return("Solaris")
end
it "should get 'zoned' property" do
expect(provider).to receive(:zfs).with(:get, '-H', '-o', 'value', :zoned, name).and_return("value\n")
expect(provider.send("zoned")).to eq('value')
end
it "should set zoned=value" do
expect(provider).to receive(:zfs).with(:set, "zoned=value", name)
provider.send("zoned=", "value")
end
end
end
describe "acltype" do
context "when available" do
it "should get 'acltype' property" do
expect(provider).to receive(:zfs).with(:get, '-H', '-o', 'value', :acltype, name).and_return("value\n")
expect(provider.send("acltype")).to eq('value')
end
it "should set acltype=value" do
expect(provider).to receive(:zfs).with(:set, "acltype=value", name)
provider.send("acltype=", "value")
end
end
context "when not available" do
it "should get '-' for the acltype property" do
expect(provider).to receive(:zfs).with(:get, '-H', '-o', 'value', :acltype, name).and_raise(RuntimeError, 'not valid')
expect(provider.send("acltype")).to eq('-')
end
it "should not error out when trying to set acltype" do
expect(provider).to receive(:zfs).with(:set, "acltype=value", name).and_raise(RuntimeError, 'not valid')
expect{provider.send("acltype=", "value")}.to_not raise_error
end
end
end
end
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