test_name 'Zone: dataset configuration'

confine :to, platform: 'solaris'

tag 'audit:medium',
    'audit:refactor',  # Use block style `test_name`
    'audit:acceptance' # Could be done as integration tests, but would
# require drastically changing the system running the test

require 'puppet/acceptance/solaris_util'
extend Puppet::Acceptance::ZoneUtils

def moresetup(agent)
  # This should fail if /tstzones already exists.
  on(agent, 'mkdir /tstzones')
  on(agent, 'mkfile 64m /tstzones/dsk')
  on(agent, 'zpool create tstpool /tstzones/dsk')

  on(agent, 'zfs create tstpool/xx')
  on(agent, 'zfs create tstpool/yy')
  on(agent, 'zfs create tstpool/zz')
end

def moreclean(agent)
  on(agent, 'zfs destroy -r tstpool', acceptable_exit_codes: [0, 1])
  on(agent, 'zpool destroy tstpool', acceptable_exit_codes: [0, 1])
  on(agent, 'rm -f /tstzones/dsk')
end

teardown do
  step 'Zone: dataset - cleanup'
  agents.each do |agent|
    clean agent
    moreclean agent
  end
end

agents.each do |agent|
  step 'Zone: dataset - setup'
  setup agent
  moresetup agent
  #-----------------------------------
  step 'Zone: dataset - make it configured'
  # Make it configured
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, path=>"/tstzones/mnt" }') do |result|
    assert_match(%r{ensure: created}, result.stdout, "err: #{agent}")
  end
  step 'Zone: dataset - basic test, a single data set'
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, dataset=>"tstpool/xx", path=>"/tstzones/mnt" }') do |result|
    assert_match(%r{defined 'dataset' as .'tstpool.xx'.}, result.stdout, "err: #{agent}")
  end
  step 'Zone: dataset - basic test, a single data set should change to another'
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, dataset=>"tstpool/yy", path=>"/tstzones/mnt" }') do |result|
    assert_match(%r{dataset changed tstpool/xx to \['tstpool/yy'\]}, result.stdout, "err: #{agent}")
  end
  step 'Zone: dataset - basic test, idempotency'
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, dataset=>"tstpool/yy", path=>"/tstzones/mnt" }') do |result|
    refute_match(%r{dataset changed tstpool/xx to \['tstpool/yy'\]}, result.stdout, "err: #{agent}")
  end
  step 'Zone: dataset - array test, should change to an array'
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, dataset=>["tstpool/yy","tstpool/zz"], path=>"/tstzones/mnt" }') do |result|
    assert_match(%r{dataset changed tstpool/yy to \['tstpool/yy', 'tstpool/zz'\]}, result.stdout, "err: #{agent}")
  end
  step 'Zone: dataset - array test, should change one single element'
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, dataset=>["tstpool/xx","tstpool/zz"], path=>"/tstzones/mnt" }') do |result|
    assert_match(%r{dataset changed tstpool/yy,tstpool/zz to \['tstpool/xx', 'tstpool/zz'\]}, result.stdout, "err: #{agent}")
  end
  step 'Zone: dataset - array test, should remove elements'
  apply_manifest_on(agent, 'zone {tstzone : ensure=>configured, dataset=>[], path=>"/tstzones/mnt" }') do |result|
    assert_match(%r{dataset changed tstpool/zz,tstpool/xx to \[\]}, result.stdout, "err: #{agent}")
  end
end