root / test / hs / Test / Ganeti / Types.hs @ 2dcb5a26
History | View | Annotate | Download (14.6 kB)
1 |
{-# LANGUAGE TemplateHaskell #-} |
---|---|
2 |
{-# OPTIONS_GHC -fno-warn-orphans #-} |
3 |
|
4 |
{-| Unittests for 'Ganeti.Types'. |
5 |
|
6 |
-} |
7 |
|
8 |
{- |
9 |
|
10 |
Copyright (C) 2012, 2013 Google Inc. |
11 |
|
12 |
This program is free software; you can redistribute it and/or modify |
13 |
it under the terms of the GNU General Public License as published by |
14 |
the Free Software Foundation; either version 2 of the License, or |
15 |
(at your option) any later version. |
16 |
|
17 |
This program is distributed in the hope that it will be useful, but |
18 |
WITHOUT ANY WARRANTY; without even the implied warranty of |
19 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
20 |
General Public License for more details. |
21 |
|
22 |
You should have received a copy of the GNU General Public License |
23 |
along with this program; if not, write to the Free Software |
24 |
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
25 |
02110-1301, USA. |
26 |
|
27 |
-} |
28 |
|
29 |
module Test.Ganeti.Types |
30 |
( testTypes |
31 |
, AllocPolicy(..) |
32 |
, DiskTemplate(..) |
33 |
, allDiskTemplates |
34 |
, InstanceStatus(..) |
35 |
, NonEmpty(..) |
36 |
, Hypervisor(..) |
37 |
, JobId(..) |
38 |
) where |
39 |
|
40 |
import Data.List (delete, sort) |
41 |
import Test.QuickCheck as QuickCheck hiding (Result) |
42 |
import Test.HUnit |
43 |
import qualified Text.JSON as J |
44 |
|
45 |
import Test.Ganeti.TestHelper |
46 |
import Test.Ganeti.TestCommon |
47 |
|
48 |
import Ganeti.BasicTypes |
49 |
import qualified Ganeti.Constants as C |
50 |
import Ganeti.Types as Types |
51 |
import Ganeti.JSON |
52 |
|
53 |
{-# ANN module "HLint: ignore Use camelCase" #-} |
54 |
|
55 |
-- * Arbitrary instance |
56 |
|
57 |
instance (Arbitrary a, Ord a, Num a, Show a) => |
58 |
Arbitrary (Types.Positive a) where |
59 |
arbitrary = do |
60 |
(QuickCheck.Positive i) <- arbitrary |
61 |
Types.mkPositive i |
62 |
|
63 |
instance (Arbitrary a, Ord a, Num a, Show a) => |
64 |
Arbitrary (Types.NonNegative a) where |
65 |
arbitrary = do |
66 |
(QuickCheck.NonNegative i) <- arbitrary |
67 |
Types.mkNonNegative i |
68 |
|
69 |
instance (Arbitrary a, Ord a, Num a, Show a) => |
70 |
Arbitrary (Types.Negative a) where |
71 |
arbitrary = do |
72 |
(QuickCheck.Positive i) <- arbitrary |
73 |
Types.mkNegative $ negate i |
74 |
|
75 |
instance (Arbitrary a) => Arbitrary (Types.NonEmpty a) where |
76 |
arbitrary = do |
77 |
QuickCheck.NonEmpty lst <- arbitrary |
78 |
Types.mkNonEmpty lst |
79 |
|
80 |
$(genArbitrary ''AllocPolicy) |
81 |
|
82 |
-- | Valid disk templates (depending on configure options). |
83 |
allDiskTemplates :: [DiskTemplate] |
84 |
allDiskTemplates = |
85 |
let all_vals = [minBound..maxBound]::[DiskTemplate] |
86 |
sel1 = if C.enableSharedFileStorage |
87 |
then all_vals |
88 |
else delete DTSharedFile all_vals |
89 |
in sel1 |
90 |
|
91 |
-- | Custom 'Arbitrary' instance for 'DiskTemplate', which needs to |
92 |
-- handle the case of file storage being disabled at configure time. |
93 |
instance Arbitrary DiskTemplate where |
94 |
arbitrary = elements allDiskTemplates |
95 |
|
96 |
$(genArbitrary ''InstanceStatus) |
97 |
|
98 |
$(genArbitrary ''MigrationMode) |
99 |
|
100 |
$(genArbitrary ''VerifyOptionalChecks) |
101 |
|
102 |
$(genArbitrary ''DdmSimple) |
103 |
|
104 |
$(genArbitrary ''DdmFull) |
105 |
|
106 |
$(genArbitrary ''CVErrorCode) |
107 |
|
108 |
$(genArbitrary ''Hypervisor) |
109 |
|
110 |
$(genArbitrary ''OobCommand) |
111 |
|
112 |
-- | Valid storage types. |
113 |
allStorageTypes :: [StorageType] |
114 |
allStorageTypes = [minBound..maxBound]::[StorageType] |
115 |
|
116 |
-- | Custom 'Arbitrary' instance for 'StorageType', which needs to |
117 |
-- handle the case of file storage being disabled at configure time. |
118 |
instance Arbitrary StorageType where |
119 |
arbitrary = elements allStorageTypes |
120 |
|
121 |
$(genArbitrary ''NodeEvacMode) |
122 |
|
123 |
$(genArbitrary ''FileDriver) |
124 |
|
125 |
$(genArbitrary ''InstCreateMode) |
126 |
|
127 |
$(genArbitrary ''RebootType) |
128 |
|
129 |
$(genArbitrary ''ExportMode) |
130 |
|
131 |
$(genArbitrary ''IAllocatorTestDir) |
132 |
|
133 |
$(genArbitrary ''IAllocatorMode) |
134 |
|
135 |
$(genArbitrary ''NICMode) |
136 |
|
137 |
$(genArbitrary ''JobStatus) |
138 |
|
139 |
$(genArbitrary ''FinalizedJobStatus) |
140 |
|
141 |
instance Arbitrary JobId where |
142 |
arbitrary = do |
143 |
(Positive i) <- arbitrary |
144 |
makeJobId i |
145 |
|
146 |
$(genArbitrary ''JobIdDep) |
147 |
|
148 |
$(genArbitrary ''JobDependency) |
149 |
|
150 |
$(genArbitrary ''OpSubmitPriority) |
151 |
|
152 |
$(genArbitrary ''OpStatus) |
153 |
|
154 |
$(genArbitrary ''ELogType) |
155 |
|
156 |
-- * Properties |
157 |
|
158 |
prop_AllocPolicy_serialisation :: AllocPolicy -> Property |
159 |
prop_AllocPolicy_serialisation = testSerialisation |
160 |
|
161 |
-- | Test 'AllocPolicy' ordering is as expected. |
162 |
case_AllocPolicy_order :: Assertion |
163 |
case_AllocPolicy_order = |
164 |
assertEqual "sort order" [ Types.AllocPreferred |
165 |
, Types.AllocLastResort |
166 |
, Types.AllocUnallocable |
167 |
] [minBound..maxBound] |
168 |
|
169 |
prop_DiskTemplate_serialisation :: DiskTemplate -> Property |
170 |
prop_DiskTemplate_serialisation = testSerialisation |
171 |
|
172 |
prop_InstanceStatus_serialisation :: InstanceStatus -> Property |
173 |
prop_InstanceStatus_serialisation = testSerialisation |
174 |
|
175 |
-- | Tests building non-negative numbers. |
176 |
prop_NonNeg_pass :: QuickCheck.NonNegative Int -> Property |
177 |
prop_NonNeg_pass (QuickCheck.NonNegative i) = |
178 |
case mkNonNegative i of |
179 |
Bad msg -> failTest $ "Fail to build non-negative: " ++ msg |
180 |
Ok nn -> fromNonNegative nn ==? i |
181 |
|
182 |
-- | Tests building non-negative numbers. |
183 |
prop_NonNeg_fail :: QuickCheck.Positive Int -> Property |
184 |
prop_NonNeg_fail (QuickCheck.Positive i) = |
185 |
case mkNonNegative (negate i)::Result (Types.NonNegative Int) of |
186 |
Bad _ -> passTest |
187 |
Ok nn -> failTest $ "Built non-negative number '" ++ show nn ++ |
188 |
"' from negative value " ++ show i |
189 |
|
190 |
-- | Tests building positive numbers. |
191 |
prop_Positive_pass :: QuickCheck.Positive Int -> Property |
192 |
prop_Positive_pass (QuickCheck.Positive i) = |
193 |
case mkPositive i of |
194 |
Bad msg -> failTest $ "Fail to build positive: " ++ msg |
195 |
Ok nn -> fromPositive nn ==? i |
196 |
|
197 |
-- | Tests building positive numbers. |
198 |
prop_Positive_fail :: QuickCheck.NonNegative Int -> Property |
199 |
prop_Positive_fail (QuickCheck.NonNegative i) = |
200 |
case mkPositive (negate i)::Result (Types.Positive Int) of |
201 |
Bad _ -> passTest |
202 |
Ok nn -> failTest $ "Built positive number '" ++ show nn ++ |
203 |
"' from negative or zero value " ++ show i |
204 |
|
205 |
-- | Tests building negative numbers. |
206 |
prop_Neg_pass :: QuickCheck.Positive Int -> Property |
207 |
prop_Neg_pass (QuickCheck.Positive i) = |
208 |
case mkNegative i' of |
209 |
Bad msg -> failTest $ "Fail to build negative: " ++ msg |
210 |
Ok nn -> fromNegative nn ==? i' |
211 |
where i' = negate i |
212 |
|
213 |
-- | Tests building negative numbers. |
214 |
prop_Neg_fail :: QuickCheck.NonNegative Int -> Property |
215 |
prop_Neg_fail (QuickCheck.NonNegative i) = |
216 |
case mkNegative i::Result (Types.Negative Int) of |
217 |
Bad _ -> passTest |
218 |
Ok nn -> failTest $ "Built negative number '" ++ show nn ++ |
219 |
"' from non-negative value " ++ show i |
220 |
|
221 |
-- | Tests building non-empty lists. |
222 |
prop_NonEmpty_pass :: QuickCheck.NonEmptyList String -> Property |
223 |
prop_NonEmpty_pass (QuickCheck.NonEmpty xs) = |
224 |
case mkNonEmpty xs of |
225 |
Bad msg -> failTest $ "Fail to build non-empty list: " ++ msg |
226 |
Ok nn -> fromNonEmpty nn ==? xs |
227 |
|
228 |
-- | Tests building positive numbers. |
229 |
case_NonEmpty_fail :: Assertion |
230 |
case_NonEmpty_fail = |
231 |
assertEqual "building non-empty list from an empty list" |
232 |
(Bad "Received empty value for non-empty list") (mkNonEmpty ([]::[Int])) |
233 |
|
234 |
-- | Tests migration mode serialisation. |
235 |
prop_MigrationMode_serialisation :: MigrationMode -> Property |
236 |
prop_MigrationMode_serialisation = testSerialisation |
237 |
|
238 |
-- | Tests verify optional checks serialisation. |
239 |
prop_VerifyOptionalChecks_serialisation :: VerifyOptionalChecks -> Property |
240 |
prop_VerifyOptionalChecks_serialisation = testSerialisation |
241 |
|
242 |
-- | Tests 'DdmSimple' serialisation. |
243 |
prop_DdmSimple_serialisation :: DdmSimple -> Property |
244 |
prop_DdmSimple_serialisation = testSerialisation |
245 |
|
246 |
-- | Tests 'DdmFull' serialisation. |
247 |
prop_DdmFull_serialisation :: DdmFull -> Property |
248 |
prop_DdmFull_serialisation = testSerialisation |
249 |
|
250 |
-- | Tests 'CVErrorCode' serialisation. |
251 |
prop_CVErrorCode_serialisation :: CVErrorCode -> Property |
252 |
prop_CVErrorCode_serialisation = testSerialisation |
253 |
|
254 |
-- | Tests equivalence with Python, based on Constants.hs code. |
255 |
case_CVErrorCode_pyequiv :: Assertion |
256 |
case_CVErrorCode_pyequiv = do |
257 |
let all_py_codes = sort C.cvAllEcodesStrings |
258 |
all_hs_codes = sort $ map Types.cVErrorCodeToRaw [minBound..maxBound] |
259 |
assertEqual "for CVErrorCode equivalence" all_py_codes all_hs_codes |
260 |
|
261 |
-- | Test 'Hypervisor' serialisation. |
262 |
prop_Hypervisor_serialisation :: Hypervisor -> Property |
263 |
prop_Hypervisor_serialisation = testSerialisation |
264 |
|
265 |
-- | Test 'OobCommand' serialisation. |
266 |
prop_OobCommand_serialisation :: OobCommand -> Property |
267 |
prop_OobCommand_serialisation = testSerialisation |
268 |
|
269 |
-- | Test 'StorageType' serialisation. |
270 |
prop_StorageType_serialisation :: StorageType -> Property |
271 |
prop_StorageType_serialisation = testSerialisation |
272 |
|
273 |
-- | Test 'NodeEvacMode' serialisation. |
274 |
prop_NodeEvacMode_serialisation :: NodeEvacMode -> Property |
275 |
prop_NodeEvacMode_serialisation = testSerialisation |
276 |
|
277 |
-- | Test 'FileDriver' serialisation. |
278 |
prop_FileDriver_serialisation :: FileDriver -> Property |
279 |
prop_FileDriver_serialisation = testSerialisation |
280 |
|
281 |
-- | Test 'InstCreate' serialisation. |
282 |
prop_InstCreateMode_serialisation :: InstCreateMode -> Property |
283 |
prop_InstCreateMode_serialisation = testSerialisation |
284 |
|
285 |
-- | Test 'RebootType' serialisation. |
286 |
prop_RebootType_serialisation :: RebootType -> Property |
287 |
prop_RebootType_serialisation = testSerialisation |
288 |
|
289 |
-- | Test 'ExportMode' serialisation. |
290 |
prop_ExportMode_serialisation :: ExportMode -> Property |
291 |
prop_ExportMode_serialisation = testSerialisation |
292 |
|
293 |
-- | Test 'IAllocatorTestDir' serialisation. |
294 |
prop_IAllocatorTestDir_serialisation :: IAllocatorTestDir -> Property |
295 |
prop_IAllocatorTestDir_serialisation = testSerialisation |
296 |
|
297 |
-- | Test 'IAllocatorMode' serialisation. |
298 |
prop_IAllocatorMode_serialisation :: IAllocatorMode -> Property |
299 |
prop_IAllocatorMode_serialisation = testSerialisation |
300 |
|
301 |
-- | Tests equivalence with Python, based on Constants.hs code. |
302 |
case_IAllocatorMode_pyequiv :: Assertion |
303 |
case_IAllocatorMode_pyequiv = do |
304 |
let all_py_codes = sort C.validIallocatorModes |
305 |
all_hs_codes = sort $ map Types.iAllocatorModeToRaw [minBound..maxBound] |
306 |
assertEqual "for IAllocatorMode equivalence" all_py_codes all_hs_codes |
307 |
|
308 |
-- | Test 'NICMode' serialisation. |
309 |
prop_NICMode_serialisation :: NICMode -> Property |
310 |
prop_NICMode_serialisation = testSerialisation |
311 |
|
312 |
-- | Test 'OpStatus' serialisation. |
313 |
prop_OpStatus_serialization :: OpStatus -> Property |
314 |
prop_OpStatus_serialization = testSerialisation |
315 |
|
316 |
-- | Test 'JobStatus' serialisation. |
317 |
prop_JobStatus_serialization :: JobStatus -> Property |
318 |
prop_JobStatus_serialization = testSerialisation |
319 |
|
320 |
-- | Test 'JobStatus' ordering is as expected. |
321 |
case_JobStatus_order :: Assertion |
322 |
case_JobStatus_order = |
323 |
assertEqual "sort order" [ Types.JOB_STATUS_QUEUED |
324 |
, Types.JOB_STATUS_WAITING |
325 |
, Types.JOB_STATUS_CANCELING |
326 |
, Types.JOB_STATUS_RUNNING |
327 |
, Types.JOB_STATUS_CANCELED |
328 |
, Types.JOB_STATUS_SUCCESS |
329 |
, Types.JOB_STATUS_ERROR |
330 |
] [minBound..maxBound] |
331 |
|
332 |
-- | Tests equivalence with Python, based on Constants.hs code. |
333 |
case_NICMode_pyequiv :: Assertion |
334 |
case_NICMode_pyequiv = do |
335 |
let all_py_codes = sort C.nicValidModes |
336 |
all_hs_codes = sort $ map Types.nICModeToRaw [minBound..maxBound] |
337 |
assertEqual "for NICMode equivalence" all_py_codes all_hs_codes |
338 |
|
339 |
-- | Test 'FinalizedJobStatus' serialisation. |
340 |
prop_FinalizedJobStatus_serialisation :: FinalizedJobStatus -> Property |
341 |
prop_FinalizedJobStatus_serialisation = testSerialisation |
342 |
|
343 |
-- | Tests equivalence with Python, based on Constants.hs code. |
344 |
case_FinalizedJobStatus_pyequiv :: Assertion |
345 |
case_FinalizedJobStatus_pyequiv = do |
346 |
let all_py_codes = sort C.jobsFinalized |
347 |
all_hs_codes = sort $ map Types.finalizedJobStatusToRaw |
348 |
[minBound..maxBound] |
349 |
assertEqual "for FinalizedJobStatus equivalence" all_py_codes all_hs_codes |
350 |
|
351 |
-- | Tests JobId serialisation (both from string and ints). |
352 |
prop_JobId_serialisation :: JobId -> Property |
353 |
prop_JobId_serialisation jid = |
354 |
conjoin [ testSerialisation jid |
355 |
, (J.readJSON . J.showJSON . show $ fromJobId jid) ==? J.Ok jid |
356 |
, case (fromJVal . J.showJSON . negate $ |
357 |
fromJobId jid)::Result JobId of |
358 |
Bad _ -> passTest |
359 |
Ok jid' -> failTest $ "Parsed negative job id as id " ++ |
360 |
show (fromJobId jid') |
361 |
] |
362 |
|
363 |
-- | Tests that fractional job IDs are not accepted. |
364 |
prop_JobId_fractional :: Property |
365 |
prop_JobId_fractional = |
366 |
forAll (arbitrary `suchThat` |
367 |
(\d -> fromIntegral (truncate d::Int) /= d)) $ \d -> |
368 |
case J.readJSON (J.showJSON (d::Double)) of |
369 |
J.Error _ -> passTest |
370 |
J.Ok jid -> failTest $ "Parsed fractional value " ++ show d ++ |
371 |
" as job id " ++ show (fromJobId jid) |
372 |
|
373 |
-- | Tests that a job ID is not parseable from \"bad\" JSON values. |
374 |
case_JobId_BadTypes :: Assertion |
375 |
case_JobId_BadTypes = do |
376 |
let helper jsval = case J.readJSON jsval of |
377 |
J.Error _ -> return () |
378 |
J.Ok jid -> assertFailure $ "Parsed " ++ show jsval |
379 |
++ " as job id " ++ show (fromJobId jid) |
380 |
helper J.JSNull |
381 |
helper (J.JSBool True) |
382 |
helper (J.JSBool False) |
383 |
helper (J.JSArray []) |
384 |
|
385 |
-- | Test 'JobDependency' serialisation. |
386 |
prop_JobDependency_serialisation :: JobDependency -> Property |
387 |
prop_JobDependency_serialisation = testSerialisation |
388 |
|
389 |
-- | Test 'OpSubmitPriority' serialisation. |
390 |
prop_OpSubmitPriority_serialisation :: OpSubmitPriority -> Property |
391 |
prop_OpSubmitPriority_serialisation = testSerialisation |
392 |
|
393 |
-- | Tests string formatting for 'OpSubmitPriority'. |
394 |
prop_OpSubmitPriority_string :: OpSubmitPriority -> Property |
395 |
prop_OpSubmitPriority_string prio = |
396 |
parseSubmitPriority (fmtSubmitPriority prio) ==? Just prio |
397 |
|
398 |
-- | Test 'ELogType' serialisation. |
399 |
prop_ELogType_serialisation :: ELogType -> Property |
400 |
prop_ELogType_serialisation = testSerialisation |
401 |
|
402 |
testSuite "Types" |
403 |
[ 'prop_AllocPolicy_serialisation |
404 |
, 'case_AllocPolicy_order |
405 |
, 'prop_DiskTemplate_serialisation |
406 |
, 'prop_InstanceStatus_serialisation |
407 |
, 'prop_NonNeg_pass |
408 |
, 'prop_NonNeg_fail |
409 |
, 'prop_Positive_pass |
410 |
, 'prop_Positive_fail |
411 |
, 'prop_Neg_pass |
412 |
, 'prop_Neg_fail |
413 |
, 'prop_NonEmpty_pass |
414 |
, 'case_NonEmpty_fail |
415 |
, 'prop_MigrationMode_serialisation |
416 |
, 'prop_VerifyOptionalChecks_serialisation |
417 |
, 'prop_DdmSimple_serialisation |
418 |
, 'prop_DdmFull_serialisation |
419 |
, 'prop_CVErrorCode_serialisation |
420 |
, 'case_CVErrorCode_pyequiv |
421 |
, 'prop_Hypervisor_serialisation |
422 |
, 'prop_OobCommand_serialisation |
423 |
, 'prop_StorageType_serialisation |
424 |
, 'prop_NodeEvacMode_serialisation |
425 |
, 'prop_FileDriver_serialisation |
426 |
, 'prop_InstCreateMode_serialisation |
427 |
, 'prop_RebootType_serialisation |
428 |
, 'prop_ExportMode_serialisation |
429 |
, 'prop_IAllocatorTestDir_serialisation |
430 |
, 'prop_IAllocatorMode_serialisation |
431 |
, 'case_IAllocatorMode_pyequiv |
432 |
, 'prop_NICMode_serialisation |
433 |
, 'prop_OpStatus_serialization |
434 |
, 'prop_JobStatus_serialization |
435 |
, 'case_JobStatus_order |
436 |
, 'case_NICMode_pyequiv |
437 |
, 'prop_FinalizedJobStatus_serialisation |
438 |
, 'case_FinalizedJobStatus_pyequiv |
439 |
, 'prop_JobId_serialisation |
440 |
, 'prop_JobId_fractional |
441 |
, 'case_JobId_BadTypes |
442 |
, 'prop_JobDependency_serialisation |
443 |
, 'prop_OpSubmitPriority_serialisation |
444 |
, 'prop_OpSubmitPriority_string |
445 |
, 'prop_ELogType_serialisation |
446 |
] |