Synnefo » snf-ganeti

{-| Unittest runner for ganeti-htools.

-}

{-

Copyright (C) 2009, 2011, 2012 Google Inc.

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful, but

WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

02110-1301, USA.

-}

module Main(main) where

import Data.Monoid (mappend)

import Test.Framework

import System.Environment (getArgs)

import Test.Ganeti.TestImports ()

import Test.Ganeti.BasicTypes

import Test.Ganeti.Confd.Utils

import Test.Ganeti.HTools.CLI

import Test.Ganeti.HTools.Cluster

import Test.Ganeti.HTools.Container

import Test.Ganeti.HTools.Loader

import Test.Ganeti.HTools.Instance

import Test.Ganeti.HTools.Node

import Test.Ganeti.HTools.PeerMap

import Test.Ganeti.HTools.Simu

import Test.Ganeti.HTools.Text

import Test.Ganeti.HTools.Types

import Test.Ganeti.HTools.Utils

import Test.Ganeti.Jobs

import Test.Ganeti.JSON

import Test.Ganeti.Luxi

import Test.Ganeti.Objects

import Test.Ganeti.OpCodes

import Test.Ganeti.Query.Language

import Test.Ganeti.Rpc

import Test.Ganeti.Ssconf

-- | Our default test options, overring the built-in test-framework

-- ones.

fast :: TestOptions

fast = TestOptions

       { topt_seed                               = Nothing

       , topt_maximum_generated_tests            = Just 500

       , topt_maximum_unsuitable_generated_tests = Just 5000

       , topt_maximum_test_size                  = Nothing

       , topt_maximum_test_depth                 = Nothing

       , topt_timeout                            = Nothing

       }

-- | Our slow test options.

slow :: TestOptions

slow = fast

       { topt_maximum_generated_tests            = Just 50

       , topt_maximum_unsuitable_generated_tests = Just 500

       }

-- | All our defined tests.

allTests :: [(Bool, (String, [Test]))]

allTests =

  [ (True, testBasicTypes)

  , (True, testConfd_Utils)

  , (True, testHTools_CLI)

  , (True, testHTools_Container)

  , (True, testHTools_Instance)

  , (True, testHTools_Loader)

  , (True, testHTools_Node)

  , (True, testHTools_PeerMap)

  , (True, testHTools_Simu)

  , (True, testHTools_Text)

  , (True, testHTools_Types)

  , (True, testHTools_Utils)

  , (True, testJSON)

  , (True, testJobs)

  , (True, testLuxi)

  , (True, testObjects)

  , (True, testOpCodes)

  , (True, testQuery_Language)

  , (True, testRpc)

  , (True, testSsconf)

  , (False, testHTools_Cluster)

  , (False, testSlowObjects)

  ]

-- | Slow a test's max tests, if provided as such.

makeSlowOrFast :: Bool -> TestOptions -> TestOptions

makeSlowOrFast is_fast opts =

  let template = if is_fast then fast else slow

      fn_val v = if is_fast then v else v `div` 10

  in case topt_maximum_generated_tests opts of

       -- user didn't override the max_tests, so we'll do it here

       Nothing -> opts `mappend` template

       -- user did override, so we ignore the template and just directly

       -- decrease the max_tests, if needed

       Just max_tests -> opts { topt_maximum_generated_tests =

                                  Just (fn_val max_tests)

                              }

-- | Main function. Note we don't use defaultMain since we want to

-- control explicitly our test sizes (and override the default).

main :: IO ()

main = do

  ropts <- getArgs >>= interpretArgsOrExit

  -- note: we do this overriding here since we need some groups to

  -- have a smaller test count; so in effect we're basically

  -- overriding t-f's inheritance here, but only for max_tests

  let (act_fast, act_slow) =

       case ropt_test_options ropts of

         Nothing -> (fast, slow)

         Just topts -> (makeSlowOrFast True topts, makeSlowOrFast False topts)

      actual_opts is_fast = if is_fast then act_fast else act_slow

  let tests = map (\(is_fast, (group_name, group_tests)) ->

                     plusTestOptions (actual_opts is_fast) $

                     testGroup group_name group_tests) allTests

  defaultMainWithOpts tests ropts