J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | # Copyright 2015 The Chromium OS Authors. All rights reserved. |
| 3 | # Use of this source code is governed by a BSD-style license that can be |
| 4 | # found in the LICENSE file. |
| 5 | |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 6 | import itertools |
J. Richard Barnette | f60a1ee | 2015-06-02 10:52:37 -0700 | [diff] [blame] | 7 | import logging |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 8 | import os |
| 9 | import unittest |
| 10 | |
| 11 | import common |
| 12 | from autotest_lib.site_utils import lab_inventory |
| 13 | from autotest_lib.site_utils import status_history |
| 14 | |
| 15 | |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 16 | class _FakeHost(object): |
| 17 | """Class to mock `Host` in _FakeHostHistory for testing.""" |
| 18 | |
| 19 | def __init__(self, hostname): |
| 20 | self.hostname = hostname |
| 21 | |
| 22 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 23 | class _FakeHostHistory(object): |
| 24 | """Class to mock `HostJobHistory` for testing.""" |
| 25 | |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 26 | def __init__(self, board, pool, status, hostname=''): |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 27 | self._board = board |
| 28 | self._pool = pool |
| 29 | self._status = status |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 30 | self._host = _FakeHost(hostname) |
| 31 | |
| 32 | |
| 33 | @property |
| 34 | def host(self): |
| 35 | """Return the recorded host.""" |
| 36 | return self._host |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 37 | |
| 38 | |
J. Richard Barnette | 3d0590a | 2015-04-29 12:56:12 -0700 | [diff] [blame] | 39 | @property |
| 40 | def host_board(self): |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 41 | """Return the recorded board.""" |
| 42 | return self._board |
| 43 | |
| 44 | |
J. Richard Barnette | 3d0590a | 2015-04-29 12:56:12 -0700 | [diff] [blame] | 45 | @property |
| 46 | def host_pool(self): |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 47 | """Return the recorded host.""" |
| 48 | return self._pool |
| 49 | |
| 50 | |
| 51 | def last_diagnosis(self): |
| 52 | """Return the recorded diagnosis.""" |
| 53 | return self._status, None |
| 54 | |
| 55 | |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 56 | class _FakeHostLocation(object): |
| 57 | """Class to mock `HostJobHistory` for location sorting.""" |
| 58 | |
| 59 | _HOSTNAME_FORMAT = 'chromeos%d-row%d-rack%d-host%d' |
| 60 | |
| 61 | |
| 62 | def __init__(self, location): |
| 63 | self.hostname = self._HOSTNAME_FORMAT % location |
| 64 | |
| 65 | |
| 66 | @property |
| 67 | def host(self): |
| 68 | """Return a fake host object with a hostname.""" |
| 69 | return self |
| 70 | |
| 71 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 72 | # Status values that may be returned by `HostJobHistory`. |
| 73 | # |
| 74 | # _NON_WORKING_STATUS_LIST - The complete list (as of this writing) |
| 75 | # of status values that the lab_inventory module treats as |
| 76 | # "broken". |
| 77 | # _WORKING - A value that counts as "working" for purposes |
| 78 | # of the lab_inventory module. |
| 79 | # _BROKEN - A value that counts as "broken" for the lab_inventory |
| 80 | # module. Since there's more than one valid choice here, we've |
| 81 | # picked one to stand for all of them. |
| 82 | |
| 83 | _NON_WORKING_STATUS_LIST = [ |
| 84 | status_history.UNUSED, |
| 85 | status_history.BROKEN, |
| 86 | status_history.UNKNOWN, |
| 87 | ] |
| 88 | |
| 89 | _WORKING = status_history.WORKING |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 90 | _UNUSED = _NON_WORKING_STATUS_LIST[0] |
| 91 | _BROKEN = _NON_WORKING_STATUS_LIST[1] |
| 92 | _UNKNOWN = _NON_WORKING_STATUS_LIST[2] |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 93 | |
| 94 | |
| 95 | class PoolCountTests(unittest.TestCase): |
| 96 | """Unit tests for class `_PoolCounts`. |
| 97 | |
| 98 | Coverage is quite basic: mostly just enough to make sure every |
| 99 | function gets called, and to make sure that the counting knows |
| 100 | the difference between 0 and 1. |
| 101 | |
| 102 | The testing also ensures that all known status values that |
| 103 | can be returned by `HostJobHistory` are counted as expected. |
| 104 | |
| 105 | """ |
| 106 | |
| 107 | def setUp(self): |
| 108 | super(PoolCountTests, self).setUp() |
| 109 | self._pool_counts = lab_inventory._PoolCounts() |
| 110 | |
| 111 | |
| 112 | def _add_host(self, status): |
| 113 | fake = _FakeHostHistory( |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 114 | None, lab_inventory.SPARE_POOL, status) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 115 | self._pool_counts.record_host(fake) |
| 116 | |
| 117 | |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 118 | def _check_counts(self, working, broken, idle): |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 119 | """Check that pool counts match expectations. |
| 120 | |
| 121 | Checks that `get_working()` and `get_broken()` return the |
| 122 | given expected values. Also check that `get_total()` is the |
| 123 | sum of working and broken devices. |
| 124 | |
| 125 | @param working The expected total of working devices. |
| 126 | @param broken The expected total of broken devices. |
| 127 | |
| 128 | """ |
| 129 | self.assertEqual(self._pool_counts.get_working(), working) |
| 130 | self.assertEqual(self._pool_counts.get_broken(), broken) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 131 | self.assertEqual(self._pool_counts.get_idle(), idle) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 132 | self.assertEqual(self._pool_counts.get_total(), |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 133 | working + broken + idle) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 134 | |
| 135 | |
| 136 | def test_empty(self): |
| 137 | """Test counts when there are no DUTs recorded.""" |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 138 | self._check_counts(0, 0, 0) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 139 | |
| 140 | |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 141 | def test_broken(self): |
| 142 | """Test counting for status: BROKEN.""" |
| 143 | self._add_host(_BROKEN) |
| 144 | self._check_counts(0, 1, 0) |
| 145 | |
| 146 | |
| 147 | def test_idle(self): |
| 148 | """Testing counting for idle status values.""" |
| 149 | self._add_host(_UNUSED) |
| 150 | self._check_counts(0, 0, 1) |
| 151 | self._add_host(_UNKNOWN) |
| 152 | self._check_counts(0, 0, 2) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 153 | |
| 154 | |
| 155 | def test_working_then_broken(self): |
| 156 | """Test counts after adding a working and then a broken DUT.""" |
| 157 | self._add_host(_WORKING) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 158 | self._check_counts(1, 0, 0) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 159 | self._add_host(_BROKEN) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 160 | self._check_counts(1, 1, 0) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 161 | |
| 162 | |
| 163 | def test_broken_then_working(self): |
| 164 | """Test counts after adding a broken and then a working DUT.""" |
| 165 | self._add_host(_BROKEN) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 166 | self._check_counts(0, 1, 0) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 167 | self._add_host(_WORKING) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 168 | self._check_counts(1, 1, 0) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 169 | |
| 170 | |
| 171 | class BoardCountTests(unittest.TestCase): |
| 172 | """Unit tests for class `_BoardCounts`. |
| 173 | |
| 174 | Coverage is quite basic: just enough to make sure every |
| 175 | function gets called, and to make sure that the counting |
| 176 | knows the difference between 0 and 1. |
| 177 | |
| 178 | The tests make sure that both individual pool counts and |
| 179 | totals are counted correctly. |
| 180 | |
| 181 | """ |
| 182 | |
| 183 | def setUp(self): |
| 184 | super(BoardCountTests, self).setUp() |
| 185 | self._board_counts = lab_inventory._BoardCounts() |
| 186 | |
| 187 | |
| 188 | def _add_host(self, pool, status): |
| 189 | fake = _FakeHostHistory(None, pool, status) |
| 190 | self._board_counts.record_host(fake) |
| 191 | |
| 192 | |
| 193 | def _check_all_counts(self, working, broken): |
| 194 | """Check that total counts for all pools match expectations. |
| 195 | |
| 196 | Checks that `get_working()` and `get_broken()` return the |
| 197 | given expected values when called without a pool specified. |
| 198 | Also check that `get_total()` is the sum of working and |
| 199 | broken devices. |
| 200 | |
| 201 | Additionally, call the various functions for all the pools |
| 202 | individually, and confirm that the totals across pools match |
| 203 | the given expectations. |
| 204 | |
| 205 | @param working The expected total of working devices. |
| 206 | @param broken The expected total of broken devices. |
| 207 | |
| 208 | """ |
| 209 | self.assertEqual(self._board_counts.get_working(), working) |
| 210 | self.assertEqual(self._board_counts.get_broken(), broken) |
| 211 | self.assertEqual(self._board_counts.get_total(), |
| 212 | working + broken) |
| 213 | count_working = 0 |
| 214 | count_broken = 0 |
| 215 | count_total = 0 |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 216 | for pool in lab_inventory.MANAGED_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 217 | count_working += self._board_counts.get_working(pool) |
| 218 | count_broken += self._board_counts.get_broken(pool) |
| 219 | count_total += self._board_counts.get_total(pool) |
| 220 | self.assertEqual(count_working, working) |
| 221 | self.assertEqual(count_broken, broken) |
| 222 | self.assertEqual(count_total, working + broken) |
| 223 | |
| 224 | |
| 225 | def _check_pool_counts(self, pool, working, broken): |
| 226 | """Check that counts for a given pool match expectations. |
| 227 | |
| 228 | Checks that `get_working()` and `get_broken()` return the |
| 229 | given expected values for the given pool. Also check that |
| 230 | `get_total()` is the sum of working and broken devices. |
| 231 | |
| 232 | @param pool The pool to be checked. |
| 233 | @param working The expected total of working devices. |
| 234 | @param broken The expected total of broken devices. |
| 235 | |
| 236 | """ |
| 237 | self.assertEqual(self._board_counts.get_working(pool), |
| 238 | working) |
| 239 | self.assertEqual(self._board_counts.get_broken(pool), |
| 240 | broken) |
| 241 | self.assertEqual(self._board_counts.get_total(pool), |
| 242 | working + broken) |
| 243 | |
| 244 | |
| 245 | def test_empty(self): |
| 246 | """Test counts when there are no DUTs recorded.""" |
| 247 | self._check_all_counts(0, 0) |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 248 | for pool in lab_inventory.MANAGED_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 249 | self._check_pool_counts(pool, 0, 0) |
| 250 | |
| 251 | |
| 252 | def test_all_working_then_broken(self): |
| 253 | """Test counts after adding a working and then a broken DUT. |
| 254 | |
| 255 | For each pool, add first a working, then a broken DUT. After |
| 256 | each DUT is added, check counts to confirm the correct values. |
| 257 | |
| 258 | """ |
| 259 | working = 0 |
| 260 | broken = 0 |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 261 | for pool in lab_inventory.MANAGED_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 262 | self._add_host(pool, _WORKING) |
| 263 | working += 1 |
| 264 | self._check_pool_counts(pool, 1, 0) |
| 265 | self._check_all_counts(working, broken) |
| 266 | self._add_host(pool, _BROKEN) |
| 267 | broken += 1 |
| 268 | self._check_pool_counts(pool, 1, 1) |
| 269 | self._check_all_counts(working, broken) |
| 270 | |
| 271 | |
| 272 | def test_all_broken_then_working(self): |
| 273 | """Test counts after adding a broken and then a working DUT. |
| 274 | |
| 275 | For each pool, add first a broken, then a working DUT. After |
| 276 | each DUT is added, check counts to confirm the correct values. |
| 277 | |
| 278 | """ |
| 279 | working = 0 |
| 280 | broken = 0 |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 281 | for pool in lab_inventory.MANAGED_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 282 | self._add_host(pool, _BROKEN) |
| 283 | broken += 1 |
| 284 | self._check_pool_counts(pool, 0, 1) |
| 285 | self._check_all_counts(working, broken) |
| 286 | self._add_host(pool, _WORKING) |
| 287 | working += 1 |
| 288 | self._check_pool_counts(pool, 1, 1) |
| 289 | self._check_all_counts(working, broken) |
| 290 | |
| 291 | |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 292 | class LocationSortTests(unittest.TestCase): |
| 293 | """Unit tests for `_sort_by_location()`.""" |
| 294 | |
| 295 | def setUp(self): |
| 296 | super(LocationSortTests, self).setUp() |
| 297 | |
| 298 | |
| 299 | def _check_sorting(self, *locations): |
| 300 | """Test sorting a given list of locations. |
| 301 | |
| 302 | The input is an already ordered list of lists of tuples with |
| 303 | row, rack, and host numbers. The test converts the tuples |
| 304 | to hostnames, preserving the original ordering. Then it |
| 305 | flattens and scrambles the input, runs it through |
| 306 | `_sort_by_location()`, and asserts that the result matches |
| 307 | the original. |
| 308 | |
| 309 | """ |
| 310 | lab = 0 |
| 311 | expected = [] |
| 312 | for tuples in locations: |
| 313 | lab += 1 |
| 314 | expected.append( |
| 315 | [_FakeHostLocation((lab,) + t) for t in tuples]) |
| 316 | scrambled = [e for e in itertools.chain(*expected)] |
| 317 | scrambled = [e for e in reversed(scrambled)] |
| 318 | actual = lab_inventory._sort_by_location(scrambled) |
| 319 | # The ordering of the labs in the output isn't guaranteed, |
| 320 | # so we can't compare `expected` and `actual` directly. |
| 321 | # Instead, we create a dictionary keyed on the first host in |
| 322 | # each lab, and compare the dictionaries. |
| 323 | self.assertEqual({l[0]: l for l in expected}, |
| 324 | {l[0]: l for l in actual}) |
| 325 | |
| 326 | |
| 327 | def test_separate_labs(self): |
| 328 | """Test that sorting distinguishes labs.""" |
| 329 | self._check_sorting([(1, 1, 1)], [(1, 1, 1)], [(1, 1, 1)]) |
| 330 | |
| 331 | |
| 332 | def test_separate_rows(self): |
| 333 | """Test for proper sorting when only rows are different.""" |
| 334 | self._check_sorting([(1, 1, 1), (9, 1, 1), (10, 1, 1)]) |
| 335 | |
| 336 | |
| 337 | def test_separate_racks(self): |
| 338 | """Test for proper sorting when only racks are different.""" |
| 339 | self._check_sorting([(1, 1, 1), (1, 9, 1), (1, 10, 1)]) |
| 340 | |
| 341 | |
| 342 | def test_separate_hosts(self): |
| 343 | """Test for proper sorting when only hosts are different.""" |
| 344 | self._check_sorting([(1, 1, 1), (1, 1, 9), (1, 1, 10)]) |
| 345 | |
| 346 | |
| 347 | def test_diagonal(self): |
| 348 | """Test for proper sorting when all parts are different.""" |
| 349 | self._check_sorting([(1, 1, 2), (1, 2, 1), (2, 1, 1)]) |
| 350 | |
| 351 | |
| 352 | class InventoryScoringTests(unittest.TestCase): |
| 353 | """Unit tests for `_score_repair_set()`.""" |
| 354 | |
| 355 | def setUp(self): |
| 356 | super(InventoryScoringTests, self).setUp() |
| 357 | |
| 358 | |
| 359 | def _make_buffer_counts(self, *counts): |
| 360 | """Create a dictionary suitable as `buffer_counts`. |
| 361 | |
| 362 | @param counts List of tuples with board count data. |
| 363 | |
| 364 | """ |
| 365 | self._buffer_counts = dict(counts) |
| 366 | |
| 367 | |
| 368 | def _make_history_list(self, repair_counts): |
| 369 | """Create a list suitable as `repair_list`. |
| 370 | |
| 371 | @param repair_counts List of (board, count) tuples. |
| 372 | |
| 373 | """ |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 374 | pool = lab_inventory.SPARE_POOL |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 375 | histories = [] |
| 376 | for board, count in repair_counts: |
| 377 | for i in range(0, count): |
| 378 | histories.append( |
| 379 | _FakeHostHistory(board, pool, _BROKEN)) |
| 380 | return histories |
| 381 | |
| 382 | |
| 383 | def _check_better(self, repair_a, repair_b): |
| 384 | """Test that repair set A scores better than B. |
| 385 | |
| 386 | Contruct repair sets from `repair_a` and `repair_b`, |
| 387 | and score both of them using the pre-existing |
| 388 | `self._buffer_counts`. Assert that the score for A is |
| 389 | better than the score for B. |
| 390 | |
| 391 | @param repair_a Input data for repair set A |
| 392 | @param repair_b Input data for repair set B |
| 393 | |
| 394 | """ |
| 395 | score_a = lab_inventory._score_repair_set( |
| 396 | self._buffer_counts, |
| 397 | self._make_history_list(repair_a)) |
| 398 | score_b = lab_inventory._score_repair_set( |
| 399 | self._buffer_counts, |
| 400 | self._make_history_list(repair_b)) |
| 401 | self.assertGreater(score_a, score_b) |
| 402 | |
| 403 | |
| 404 | def _check_equal(self, repair_a, repair_b): |
| 405 | """Test that repair set A scores the same as B. |
| 406 | |
| 407 | Contruct repair sets from `repair_a` and `repair_b`, |
| 408 | and score both of them using the pre-existing |
| 409 | `self._buffer_counts`. Assert that the score for A is |
| 410 | equal to the score for B. |
| 411 | |
| 412 | @param repair_a Input data for repair set A |
| 413 | @param repair_b Input data for repair set B |
| 414 | |
| 415 | """ |
| 416 | score_a = lab_inventory._score_repair_set( |
| 417 | self._buffer_counts, |
| 418 | self._make_history_list(repair_a)) |
| 419 | score_b = lab_inventory._score_repair_set( |
| 420 | self._buffer_counts, |
| 421 | self._make_history_list(repair_b)) |
| 422 | self.assertEqual(score_a, score_b) |
| 423 | |
| 424 | |
| 425 | def test_improve_worst_board(self): |
| 426 | """Test that improving the worst board improves scoring. |
| 427 | |
| 428 | Construct a buffer counts dictionary with all boards having |
| 429 | different counts. Assert that it is both necessary and |
| 430 | sufficient to improve the count of the worst board in order |
| 431 | to improve the score. |
| 432 | |
| 433 | """ |
| 434 | self._make_buffer_counts(('lion', 0), |
| 435 | ('tiger', 1), |
| 436 | ('bear', 2)) |
| 437 | self._check_better([('lion', 1)], [('tiger', 1)]) |
| 438 | self._check_better([('lion', 1)], [('bear', 1)]) |
| 439 | self._check_better([('lion', 1)], [('tiger', 2)]) |
| 440 | self._check_better([('lion', 1)], [('bear', 2)]) |
| 441 | self._check_equal([('tiger', 1)], [('bear', 1)]) |
| 442 | |
| 443 | |
| 444 | def test_improve_worst_case_count(self): |
| 445 | """Test that improving the number of worst cases improves the score. |
| 446 | |
| 447 | Construct a buffer counts dictionary with all boards having |
| 448 | the same counts. Assert that improving two boards is better |
| 449 | than improving one. Assert that improving any one board is |
| 450 | as good as any other. |
| 451 | |
| 452 | """ |
| 453 | self._make_buffer_counts(('lion', 0), |
| 454 | ('tiger', 0), |
| 455 | ('bear', 0)) |
| 456 | self._check_better([('lion', 1), ('tiger', 1)], [('bear', 2)]) |
| 457 | self._check_equal([('lion', 2)], [('tiger', 1)]) |
| 458 | self._check_equal([('tiger', 1)], [('bear', 1)]) |
| 459 | |
| 460 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 461 | class _InventoryTests(unittest.TestCase): |
| 462 | """Parent class for tests relating to full Lab inventory. |
| 463 | |
| 464 | This class provides a `create_inventory()` method that allows |
| 465 | construction of a complete `_LabInventory` object from a |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 466 | simplified input representation. The input representation |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 467 | is a dictionary mapping board names to tuples of this form: |
| 468 | `((critgood, critbad), (sparegood, sparebad))` |
| 469 | where: |
| 470 | `critgood` is a number of working DUTs in one critical pool. |
| 471 | `critbad` is a number of broken DUTs in one critical pool. |
| 472 | `sparegood` is a number of working DUTs in one critical pool. |
| 473 | `sparebad` is a number of broken DUTs in one critical pool. |
| 474 | |
| 475 | A single 'critical pool' is arbitrarily chosen for purposes of |
| 476 | testing; there's no coverage for testing arbitrary combinations |
| 477 | in more than one critical pool. |
| 478 | |
| 479 | """ |
| 480 | |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 481 | _CRITICAL_POOL = lab_inventory.CRITICAL_POOLS[0] |
| 482 | _SPARE_POOL = lab_inventory.SPARE_POOL |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 483 | |
| 484 | def setUp(self): |
| 485 | super(_InventoryTests, self).setUp() |
| 486 | self.num_duts = 0 |
| 487 | self.inventory = None |
| 488 | |
| 489 | |
| 490 | def create_inventory(self, data): |
| 491 | """Initialize a `_LabInventory` instance for testing. |
| 492 | |
| 493 | @param data Representation of Lab inventory data, as |
| 494 | described above. |
| 495 | |
| 496 | """ |
| 497 | histories = [] |
J. Richard Barnette | 6948ed3 | 2015-05-06 08:57:10 -0700 | [diff] [blame] | 498 | self.num_duts = 0 |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 499 | status_choices = (_WORKING, _BROKEN, _UNUSED) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 500 | pools = (self._CRITICAL_POOL, self._SPARE_POOL) |
| 501 | for board, counts in data.items(): |
| 502 | for i in range(0, len(pools)): |
| 503 | for j in range(0, len(status_choices)): |
| 504 | for x in range(0, counts[i][j]): |
| 505 | history = _FakeHostHistory(board, |
| 506 | pools[i], |
| 507 | status_choices[j]) |
| 508 | histories.append(history) |
J. Richard Barnette | 6948ed3 | 2015-05-06 08:57:10 -0700 | [diff] [blame] | 509 | if board is not None: |
| 510 | self.num_duts += 1 |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 511 | self.inventory = lab_inventory._LabInventory(histories) |
| 512 | |
| 513 | |
| 514 | class LabInventoryTests(_InventoryTests): |
| 515 | """Tests for the basic functions of `_LabInventory`. |
| 516 | |
| 517 | Contains basic coverage to show that after an inventory is |
| 518 | created and DUTs with known status are added, the inventory |
| 519 | counts match the counts of the added DUTs. |
| 520 | |
| 521 | Test inventory objects are created using the `create_inventory()` |
| 522 | method from the parent class. |
| 523 | |
| 524 | """ |
| 525 | |
J. Richard Barnette | 6948ed3 | 2015-05-06 08:57:10 -0700 | [diff] [blame] | 526 | # _BOARD_LIST - A list of sample board names for use in testing. |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 527 | |
| 528 | _BOARD_LIST = [ |
| 529 | 'lion', |
| 530 | 'tiger', |
| 531 | 'bear', |
| 532 | 'aardvark', |
| 533 | 'platypus', |
| 534 | 'echidna', |
| 535 | 'elephant', |
| 536 | 'giraffe', |
| 537 | ] |
| 538 | |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 539 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 540 | def _check_inventory(self, data): |
| 541 | """Create a test inventory, and confirm that it's correct. |
| 542 | |
| 543 | Tests these assertions: |
| 544 | * The counts of working and broken devices for each |
| 545 | board match the numbers from `data`. |
| 546 | * That the set of returned boards in the inventory matches |
| 547 | the set from `data`. |
| 548 | * That the total number of DUTs matches the number from |
| 549 | `data`. |
| 550 | * That the total number of boards matches the number from |
| 551 | `data`. |
| 552 | |
| 553 | @param data Inventory data as for `self.create_inventory()`. |
J. Richard Barnette | f683928 | 2015-06-01 16:00:35 -0700 | [diff] [blame] | 554 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 555 | """ |
J. Richard Barnette | 5512743 | 2015-10-13 17:01:56 -0700 | [diff] [blame] | 556 | working_total = 0 |
| 557 | broken_total = 0 |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 558 | idle_total = 0 |
J. Richard Barnette | e39c827 | 2015-10-20 17:58:30 -0700 | [diff] [blame] | 559 | managed_boards = set() |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 560 | for b in self.inventory: |
| 561 | c = self.inventory[b] |
| 562 | calculated_counts = ( |
| 563 | (c.get_working(self._CRITICAL_POOL), |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 564 | c.get_broken(self._CRITICAL_POOL), |
| 565 | c.get_idle(self._CRITICAL_POOL)), |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 566 | (c.get_working(self._SPARE_POOL), |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 567 | c.get_broken(self._SPARE_POOL), |
| 568 | c.get_idle(self._SPARE_POOL))) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 569 | self.assertEqual(data[b], calculated_counts) |
J. Richard Barnette | 5512743 | 2015-10-13 17:01:56 -0700 | [diff] [blame] | 570 | nworking = data[b][0][0] + data[b][1][0] |
J. Richard Barnette | 5512743 | 2015-10-13 17:01:56 -0700 | [diff] [blame] | 571 | nbroken = data[b][0][1] + data[b][1][1] |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 572 | nidle = data[b][0][2] + data[b][1][2] |
J. Richard Barnette | e39c827 | 2015-10-20 17:58:30 -0700 | [diff] [blame] | 573 | self.assertEqual(nworking, len(c.get_working_list())) |
| 574 | self.assertEqual(nbroken, len(c.get_broken_list())) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 575 | self.assertEqual(nidle, len(c.get_idle_list())) |
J. Richard Barnette | 5512743 | 2015-10-13 17:01:56 -0700 | [diff] [blame] | 576 | working_total += nworking |
| 577 | broken_total += nbroken |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 578 | idle_total += nidle |
| 579 | ncritical = data[b][0][0] + data[b][0][1] + data[b][0][2] |
| 580 | nspare = data[b][1][0] + data[b][1][1] + data[b][1][2] |
J. Richard Barnette | e39c827 | 2015-10-20 17:58:30 -0700 | [diff] [blame] | 581 | if ncritical != 0 and nspare != 0: |
| 582 | managed_boards.add(b) |
| 583 | self.assertEqual(self.inventory.get_managed_boards(), |
| 584 | managed_boards) |
J. Richard Barnette | 5512743 | 2015-10-13 17:01:56 -0700 | [diff] [blame] | 585 | board_list = self.inventory.keys() |
| 586 | self.assertEqual(set(board_list), set(data.keys())) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 587 | self.assertEqual(self.inventory.get_num_duts(), |
| 588 | self.num_duts) |
| 589 | self.assertEqual(self.inventory.get_num_boards(), |
| 590 | len(data)) |
| 591 | |
| 592 | |
| 593 | def test_empty(self): |
| 594 | """Test counts when there are no DUTs recorded.""" |
J. Richard Barnette | 6948ed3 | 2015-05-06 08:57:10 -0700 | [diff] [blame] | 595 | self.create_inventory({}) |
| 596 | self._check_inventory({}) |
| 597 | |
| 598 | |
| 599 | def test_missing_board(self): |
| 600 | """Test handling when the board is `None`.""" |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 601 | self.create_inventory({None: ((1, 1, 1), (1, 1, 1))}) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 602 | self._check_inventory({}) |
| 603 | |
| 604 | |
| 605 | def test_board_counts(self): |
| 606 | """Test counts for various numbers of boards.""" |
| 607 | for nboards in [1, 2, len(self._BOARD_LIST)]: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 608 | counts = ((1, 1, 1), (1, 1, 1)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 609 | slice = self._BOARD_LIST[0 : nboards] |
| 610 | inventory_data = { |
| 611 | board: counts for board in slice |
| 612 | } |
J. Richard Barnette | 6948ed3 | 2015-05-06 08:57:10 -0700 | [diff] [blame] | 613 | self.create_inventory(inventory_data) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 614 | self._check_inventory(inventory_data) |
| 615 | |
| 616 | |
| 617 | def test_single_dut_counts(self): |
| 618 | """Test counts when there is a single DUT per board.""" |
| 619 | testcounts = [ |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 620 | ((1, 0, 0), (0, 0, 0)), |
| 621 | ((0, 1, 0), (0, 0, 0)), |
| 622 | ((0, 0, 0), (1, 0, 0)), |
| 623 | ((0, 0, 0), (0, 1, 0)), |
| 624 | ((0, 0, 1), (0, 0, 0)), |
| 625 | ((0, 0, 0), (0, 0, 1)), |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 626 | ] |
| 627 | for counts in testcounts: |
| 628 | inventory_data = { self._BOARD_LIST[0]: counts } |
J. Richard Barnette | 6948ed3 | 2015-05-06 08:57:10 -0700 | [diff] [blame] | 629 | self.create_inventory(inventory_data) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 630 | self._check_inventory(inventory_data) |
| 631 | |
| 632 | |
| 633 | # _BOARD_MESSAGE_TEMPLATE - |
| 634 | # This is a sample of the output text produced by |
| 635 | # _generate_board_inventory_message(). This string is parsed by the |
| 636 | # tests below to construct a sample inventory that should produce |
| 637 | # the output, and then the output is generated and checked against |
| 638 | # this original sample. |
| 639 | # |
| 640 | # Constructing inventories from parsed sample text serves two |
| 641 | # related purposes: |
| 642 | # - It provides a way to see what the output should look like |
| 643 | # without having to run the script. |
| 644 | # - It helps make sure that a human being will actually look at |
| 645 | # the output to see that it's basically readable. |
| 646 | # This should also help prevent test bugs caused by writing tests |
| 647 | # that simply parrot the original output generation code. |
| 648 | |
| 649 | _BOARD_MESSAGE_TEMPLATE = ''' |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 650 | Board Avail Bad Idle Good Spare Total |
| 651 | lion -1 13 2 11 12 26 |
| 652 | tiger -1 5 2 9 4 16 |
| 653 | bear 0 5 2 10 5 17 |
| 654 | platypus 4 2 2 20 6 24 |
| 655 | aardvark 7 2 2 6 9 10 |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 656 | ''' |
| 657 | |
| 658 | |
| 659 | class BoardInventoryTests(_InventoryTests): |
| 660 | """Tests for `_generate_board_inventory_message()`. |
| 661 | |
| 662 | The tests create various test inventories designed to match the |
| 663 | counts in `_BOARD_MESSAGE_TEMPLATE`, and asserts that the |
| 664 | generated message text matches the original message text. |
| 665 | |
| 666 | Message text is represented as a list of strings, split on the |
| 667 | `'\n'` separator. |
| 668 | |
| 669 | """ |
| 670 | |
| 671 | def setUp(self): |
| 672 | super(BoardInventoryTests, self).setUp() |
| 673 | # The template string has leading and trailing '\n' that |
| 674 | # won't be in the generated output; we strip them out here. |
| 675 | message_lines = _BOARD_MESSAGE_TEMPLATE.split('\n') |
| 676 | self._header = message_lines[1] |
| 677 | self._board_lines = message_lines[2:-1] |
| 678 | self._board_data = [] |
| 679 | for l in self._board_lines: |
| 680 | items = l.split() |
| 681 | board = items[0] |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 682 | bad = int(items[2]) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 683 | idle = int(items[3]) |
| 684 | good = int(items[4]) |
| 685 | spare = int(items[5]) |
| 686 | self._board_data.append((board, (good, bad, idle, spare))) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 687 | |
| 688 | |
| 689 | def _make_minimum_spares(self, counts): |
| 690 | """Create a counts tuple with as few spare DUTs as possible.""" |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 691 | good, bad, idle, spares = counts |
| 692 | if spares > bad + idle: |
| 693 | return ((good + bad +idle - spares, 0, 0), |
| 694 | (spares - bad - idle, bad, idle)) |
| 695 | elif spares < bad: |
| 696 | return ((good, bad - spares, idle), (0, spares, 0)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 697 | else: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 698 | return ((good, 0, idle + bad - spares), (0, bad, spares - bad)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 699 | |
| 700 | |
| 701 | def _make_maximum_spares(self, counts): |
| 702 | """Create a counts tuple with as many spare DUTs as possible.""" |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 703 | good, bad, idle, spares = counts |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 704 | if good > spares: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 705 | return ((good - spares, bad, idle), (spares, 0, 0)) |
| 706 | elif good + bad > spares: |
| 707 | return ((0, good + bad - spares, idle), |
| 708 | (good, spares - good, 0)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 709 | else: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 710 | return ((0, 0, good + bad + idle - spares), |
| 711 | (good, bad, spares - good - bad)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 712 | |
| 713 | |
| 714 | def _check_board_inventory(self, data): |
| 715 | """Test that a test inventory creates the correct message. |
| 716 | |
| 717 | Create a test inventory from `data` using |
| 718 | `self.create_inventory()`. Then generate the board inventory |
| 719 | output, and test that the output matches |
| 720 | `_BOARD_MESSAGE_TEMPLATE`. |
| 721 | |
| 722 | The caller is required to produce data that matches the |
| 723 | values in `_BOARD_MESSAGE_TEMPLATE`. |
| 724 | |
| 725 | @param data Inventory data as for `self.create_inventory()`. |
| 726 | |
| 727 | """ |
| 728 | self.create_inventory(data) |
| 729 | message = lab_inventory._generate_board_inventory_message( |
| 730 | self.inventory).split('\n') |
| 731 | self.assertIn(self._header, message) |
| 732 | body = message[message.index(self._header) + 1 :] |
| 733 | self.assertEqual(body, self._board_lines) |
| 734 | |
| 735 | |
| 736 | def test_minimum_spares(self): |
| 737 | """Test message generation when the spares pool is low.""" |
| 738 | data = { |
| 739 | board: self._make_minimum_spares(counts) |
| 740 | for board, counts in self._board_data |
| 741 | } |
| 742 | self._check_board_inventory(data) |
| 743 | |
| 744 | |
| 745 | def test_maximum_spares(self): |
| 746 | """Test message generation when the critical pool is low.""" |
| 747 | data = { |
| 748 | board: self._make_maximum_spares(counts) |
| 749 | for board, counts in self._board_data |
| 750 | } |
| 751 | self._check_board_inventory(data) |
| 752 | |
| 753 | |
| 754 | def test_ignore_no_spares(self): |
| 755 | """Test that messages ignore boards with no spare pool.""" |
| 756 | data = { |
| 757 | board: self._make_maximum_spares(counts) |
| 758 | for board, counts in self._board_data |
| 759 | } |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 760 | data['elephant'] = ((5, 4, 0), (0, 0, 0)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 761 | self._check_board_inventory(data) |
| 762 | |
| 763 | |
| 764 | def test_ignore_no_critical(self): |
| 765 | """Test that messages ignore boards with no critical pools.""" |
| 766 | data = { |
| 767 | board: self._make_maximum_spares(counts) |
| 768 | for board, counts in self._board_data |
| 769 | } |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 770 | data['elephant'] = ((0, 0, 0), (1, 5, 1)) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 771 | self._check_board_inventory(data) |
| 772 | |
| 773 | |
J. Richard Barnette | ea5a4ba | 2016-02-18 16:34:50 -0800 | [diff] [blame] | 774 | def test_ignore_no_bad(self): |
| 775 | """Test that messages ignore boards with no bad DUTs.""" |
| 776 | data = { |
| 777 | board: self._make_maximum_spares(counts) |
| 778 | for board, counts in self._board_data |
| 779 | } |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 780 | data['elephant'] = ((5, 0, 1), (5, 0, 1)) |
J. Richard Barnette | ea5a4ba | 2016-02-18 16:34:50 -0800 | [diff] [blame] | 781 | self._check_board_inventory(data) |
| 782 | |
| 783 | |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 784 | class _PoolInventoryTestBase(unittest.TestCase): |
| 785 | """Parent class for tests relating to generating pool inventory messages. |
| 786 | |
| 787 | Func `setUp` in the class parses a given |message_template| to obtain |
| 788 | header and body. |
| 789 | """ |
| 790 | def _read_template(self, message_template): |
| 791 | """Read message template for PoolInventoryTest and IdleInventoryTest. |
| 792 | |
| 793 | @param message_template: the input template to be parsed into: header |
| 794 | and content (report_lines). |
| 795 | |
| 796 | """ |
| 797 | message_lines = message_template.split('\n') |
| 798 | self._header = message_lines[1] |
| 799 | self._report_lines = message_lines[2:-1] |
| 800 | |
| 801 | |
| 802 | def _check_report_no_info(self, text): |
| 803 | """Test a message body containing no reported info. |
| 804 | |
| 805 | The input `text` was created from a query to an inventory, which has |
| 806 | no objects meet the query and leads to an `empty` return. Assert that |
| 807 | the text consists of a single line starting with '(' and ending with ')'. |
| 808 | |
| 809 | @param text: Message body text to be tested. |
| 810 | |
| 811 | """ |
| 812 | self.assertTrue(len(text) == 1 and |
| 813 | text[0][0] == '(' and |
| 814 | text[0][-1] == ')') |
| 815 | |
| 816 | |
| 817 | def _check_report(self, text): |
| 818 | """Test a message against the passed |expected_content|. |
| 819 | |
| 820 | @param text: Message body text to be tested. |
| 821 | @param expected_content: The ground-truth content to be compared with. |
| 822 | |
| 823 | """ |
| 824 | self.assertEqual(text, self._report_lines) |
| 825 | |
| 826 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 827 | # _POOL_MESSAGE_TEMPLATE - |
| 828 | # This is a sample of the output text produced by |
| 829 | # _generate_pool_inventory_message(). This string is parsed by the |
| 830 | # tests below to construct a sample inventory that should produce |
| 831 | # the output, and then the output is generated and checked against |
| 832 | # this original sample. |
| 833 | # |
| 834 | # See the comments on _BOARD_MESSAGE_TEMPLATE above for the |
| 835 | # rationale on using sample text in this way. |
| 836 | |
| 837 | _POOL_MESSAGE_TEMPLATE = ''' |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 838 | Board Bad Idle Good Total |
| 839 | lion 5 2 6 13 |
| 840 | tiger 4 1 5 10 |
| 841 | bear 3 0 7 10 |
| 842 | aardvark 2 0 0 2 |
| 843 | platypus 1 1 1 3 |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 844 | ''' |
| 845 | |
J. Richard Barnette | 4845fcf | 2015-04-20 14:26:25 -0700 | [diff] [blame] | 846 | _POOL_ADMIN_URL = 'http://go/cros-manage-duts' |
| 847 | |
| 848 | |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 849 | class PoolInventoryTests(_PoolInventoryTestBase): |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 850 | """Tests for `_generate_pool_inventory_message()`. |
| 851 | |
| 852 | The tests create various test inventories designed to match the |
| 853 | counts in `_POOL_MESSAGE_TEMPLATE`, and assert that the |
| 854 | generated message text matches the format established in the |
| 855 | original message text. |
| 856 | |
| 857 | The output message text is parsed against the following grammar: |
J. Richard Barnette | 4845fcf | 2015-04-20 14:26:25 -0700 | [diff] [blame] | 858 | <message> -> <intro> <pool> { "blank line" <pool> } |
| 859 | <intro> -> |
| 860 | Instructions to depty mentioning the admin page URL |
| 861 | A blank line |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 862 | <pool> -> |
| 863 | <description> |
| 864 | <header line> |
| 865 | <message body> |
| 866 | <description> -> |
| 867 | Any number of lines describing one pool |
| 868 | <header line> -> |
| 869 | The header line from `_POOL_MESSAGE_TEMPLATE` |
| 870 | <message body> -> |
| 871 | Any number of non-blank lines |
| 872 | |
| 873 | After parsing messages into the parts described above, various |
| 874 | assertions are tested against the parsed output, including |
| 875 | that the message body matches the body from |
| 876 | `_POOL_MESSAGE_TEMPLATE`. |
| 877 | |
| 878 | Parse message text is represented as a list of strings, split on |
| 879 | the `'\n'` separator. |
| 880 | |
| 881 | """ |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 882 | def setUp(self): |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 883 | super(PoolInventoryTests, self)._read_template(_POOL_MESSAGE_TEMPLATE) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 884 | self._board_data = [] |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 885 | for l in self._report_lines: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 886 | items = l.split() |
| 887 | board = items[0] |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 888 | bad = int(items[1]) |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 889 | idle = int(items[2]) |
| 890 | good = int(items[3]) |
| 891 | self._board_data.append((board, (good, bad, idle))) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 892 | |
| 893 | |
| 894 | def _create_histories(self, pools, board_data): |
| 895 | """Return a list suitable to create a `_LabInventory` object. |
| 896 | |
| 897 | Creates a list of `_FakeHostHistory` objects that can be |
| 898 | used to create a lab inventory. `pools` is a list of strings |
| 899 | naming pools, and `board_data` is a list of tuples of the |
| 900 | form |
| 901 | `(board, (goodcount, badcount))` |
| 902 | where |
| 903 | `board` is a board name. |
| 904 | `goodcount` is the number of working DUTs in the pool. |
| 905 | `badcount` is the number of broken DUTs in the pool. |
| 906 | |
| 907 | @param pools List of pools for which to create |
| 908 | histories. |
| 909 | @param board_data List of tuples containing boards and DUT |
| 910 | counts. |
| 911 | @return A list of `_FakeHostHistory` objects that can be |
| 912 | used to create a `_LabInventory` object. |
| 913 | |
| 914 | """ |
| 915 | histories = [] |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 916 | status_choices = (_WORKING, _BROKEN, _UNUSED) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 917 | for pool in pools: |
| 918 | for board, counts in board_data: |
| 919 | for status, count in zip(status_choices, counts): |
| 920 | for x in range(0, count): |
| 921 | histories.append( |
| 922 | _FakeHostHistory(board, pool, status)) |
| 923 | return histories |
| 924 | |
| 925 | |
| 926 | def _parse_pool_summaries(self, histories): |
| 927 | """Parse message output according to the grammar above. |
| 928 | |
| 929 | Create a lab inventory from the given `histories`, and |
| 930 | generate the pool inventory message. Then parse the message |
| 931 | and return a dictionary mapping each pool to the message |
| 932 | body parsed after that pool. |
| 933 | |
| 934 | Tests the following assertions: |
| 935 | * Each <description> contains a mention of exactly one |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 936 | pool in the `CRITICAL_POOLS` list. |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 937 | * Each pool is mentioned in exactly one <description>. |
| 938 | Note that the grammar requires the header to appear once |
| 939 | for each pool, so the parsing implicitly asserts that the |
| 940 | output contains the header. |
| 941 | |
| 942 | @param histories Input used to create the test |
| 943 | `_LabInventory` object. |
| 944 | @return A dictionary mapping board names to the output |
| 945 | (a list of lines) for the board. |
| 946 | |
| 947 | """ |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 948 | inventory = lab_inventory._LabInventory(histories) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 949 | message = lab_inventory._generate_pool_inventory_message( |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 950 | inventory).split('\n') |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 951 | poolset = set(lab_inventory.CRITICAL_POOLS) |
J. Richard Barnette | 4845fcf | 2015-04-20 14:26:25 -0700 | [diff] [blame] | 952 | seen_url = False |
| 953 | seen_intro = False |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 954 | description = '' |
| 955 | board_text = {} |
| 956 | current_pool = None |
| 957 | for line in message: |
J. Richard Barnette | 4845fcf | 2015-04-20 14:26:25 -0700 | [diff] [blame] | 958 | if not seen_url: |
| 959 | if _POOL_ADMIN_URL in line: |
| 960 | seen_url = True |
| 961 | elif not seen_intro: |
| 962 | if not line: |
| 963 | seen_intro = True |
| 964 | elif current_pool is None: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 965 | if line == self._header: |
| 966 | pools_mentioned = [p for p in poolset |
| 967 | if p in description] |
| 968 | self.assertEqual(len(pools_mentioned), 1) |
| 969 | current_pool = pools_mentioned[0] |
| 970 | description = '' |
| 971 | board_text[current_pool] = [] |
| 972 | poolset.remove(current_pool) |
| 973 | else: |
| 974 | description += line |
| 975 | else: |
| 976 | if line: |
| 977 | board_text[current_pool].append(line) |
| 978 | else: |
| 979 | current_pool = None |
| 980 | self.assertEqual(len(poolset), 0) |
| 981 | return board_text |
| 982 | |
| 983 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 984 | def test_no_shortages(self): |
| 985 | """Test correct output when no pools have shortages.""" |
| 986 | board_text = self._parse_pool_summaries([]) |
| 987 | for text in board_text.values(): |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 988 | self._check_report_no_info(text) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 989 | |
| 990 | |
| 991 | def test_one_pool_shortage(self): |
| 992 | """Test correct output when exactly one pool has a shortage.""" |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 993 | for pool in lab_inventory.CRITICAL_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 994 | histories = self._create_histories((pool,), |
| 995 | self._board_data) |
| 996 | board_text = self._parse_pool_summaries(histories) |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 997 | for checkpool in lab_inventory.CRITICAL_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 998 | text = board_text[checkpool] |
| 999 | if checkpool == pool: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1000 | self._check_report(text) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1001 | else: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1002 | self._check_report_no_info(text) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1003 | |
| 1004 | |
| 1005 | def test_all_pool_shortages(self): |
| 1006 | """Test correct output when all pools have a shortage.""" |
| 1007 | histories = [] |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 1008 | for pool in lab_inventory.CRITICAL_POOLS: |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1009 | histories.extend( |
| 1010 | self._create_histories((pool,), |
| 1011 | self._board_data)) |
| 1012 | board_text = self._parse_pool_summaries(histories) |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 1013 | for pool in lab_inventory.CRITICAL_POOLS: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1014 | self._check_report(board_text[pool]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1015 | |
| 1016 | |
| 1017 | def test_full_board_ignored(self): |
| 1018 | """Test that boards at full strength are not reported.""" |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 1019 | pool = lab_inventory.CRITICAL_POOLS[0] |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1020 | full_board = [('echidna', (5, 0, 0))] |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1021 | histories = self._create_histories((pool,), |
| 1022 | full_board) |
| 1023 | text = self._parse_pool_summaries(histories)[pool] |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1024 | self._check_report_no_info(text) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1025 | board_data = self._board_data + full_board |
| 1026 | histories = self._create_histories((pool,), board_data) |
| 1027 | text = self._parse_pool_summaries(histories)[pool] |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1028 | self._check_report(text) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1029 | |
| 1030 | |
| 1031 | def test_spare_pool_ignored(self): |
| 1032 | """Test that reporting ignores the spare pool inventory.""" |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 1033 | spare_pool = lab_inventory.SPARE_POOL |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1034 | spare_data = self._board_data + [('echidna', (0, 5, 0))] |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1035 | histories = self._create_histories((spare_pool,), |
| 1036 | spare_data) |
| 1037 | board_text = self._parse_pool_summaries(histories) |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 1038 | for pool in lab_inventory.CRITICAL_POOLS: |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1039 | self._check_report_no_info(board_text[pool]) |
| 1040 | |
| 1041 | |
| 1042 | _IDLE_MESSAGE_TEMPLATE = ''' |
| 1043 | Hostname Board Pool |
| 1044 | chromeos4-row12-rack4-host7 tiger bvt |
| 1045 | chromeos1-row3-rack1-host2 lion bvt |
| 1046 | chromeos3-row2-rack2-host5 lion cq |
| 1047 | chromeos2-row7-rack3-host11 platypus suites |
| 1048 | ''' |
| 1049 | |
| 1050 | |
| 1051 | class IdleInventoryTests(_PoolInventoryTestBase): |
| 1052 | """Tests for `_generate_idle_inventory_message()`. |
| 1053 | |
| 1054 | The tests create idle duts that match the counts and pool in |
| 1055 | `_IDLE_MESSAGE_TEMPLATE`. In test, it asserts that the generated |
| 1056 | idle message text matches the format established in |
| 1057 | `_IDLE_MESSAGE_TEMPLATE`. |
| 1058 | |
| 1059 | Parse message text is represented as a list of strings, split on |
| 1060 | the `'\n'` separator. |
| 1061 | |
| 1062 | """ |
| 1063 | |
| 1064 | def setUp(self): |
| 1065 | super(IdleInventoryTests, self)._read_template(_IDLE_MESSAGE_TEMPLATE) |
| 1066 | self._host_data = [] |
| 1067 | for h in self._report_lines: |
| 1068 | items = h.split() |
| 1069 | hostname = items[0] |
| 1070 | board = items[1] |
| 1071 | pool = items[2] |
| 1072 | self._host_data.append((hostname, board, pool)) |
| 1073 | self._histories = [] |
| 1074 | self._histories.append(_FakeHostHistory('echidna', 'bvt', _BROKEN)) |
| 1075 | self._histories.append(_FakeHostHistory('lion', 'bvt', _WORKING)) |
| 1076 | |
| 1077 | |
| 1078 | def _add_idles(self): |
| 1079 | """Add idle duts from `_IDLE_MESSAGE_TEMPLATE`.""" |
| 1080 | idle_histories = [_FakeHostHistory( |
| 1081 | board, pool, _UNUSED, hostname=hostname) |
| 1082 | for hostname, board, pool in self._host_data] |
| 1083 | self._histories.extend(idle_histories) |
| 1084 | |
| 1085 | |
| 1086 | def _check_header(self, text): |
| 1087 | """Check whether header in the template `_IDLE_MESSAGE_TEMPLATE` is in |
| 1088 | passed text.""" |
| 1089 | self.assertIn(self._header, text) |
| 1090 | |
| 1091 | |
| 1092 | def _get_idle_message(self, histories): |
| 1093 | """Generate idle inventory and obtain its message. |
| 1094 | |
| 1095 | @param histories: Used to create lab inventory. |
| 1096 | |
| 1097 | @return the generated idle message. |
| 1098 | |
| 1099 | """ |
| 1100 | inventory = lab_inventory._LabInventory(histories) |
| 1101 | message = lab_inventory._generate_idle_inventory_message( |
| 1102 | inventory).split('\n') |
| 1103 | return message |
| 1104 | |
| 1105 | |
| 1106 | def test_check_idle_inventory(self): |
| 1107 | """Test that reporting all the idle DUTs for every pool, sorted by |
Kevin Cheng | cf0ad2b | 2016-04-19 14:51:39 -0700 | [diff] [blame] | 1108 | lab_inventory.MANAGED_POOLS. |
xixuan | 12ce04f | 2016-03-10 13:16:30 -0800 | [diff] [blame] | 1109 | """ |
| 1110 | self._add_idles() |
| 1111 | |
| 1112 | message = self._get_idle_message(self._histories) |
| 1113 | self._check_header(message) |
| 1114 | self._check_report(message[message.index(self._header) + 1 :]) |
| 1115 | |
| 1116 | |
| 1117 | def test_no_idle_inventory(self): |
| 1118 | """Test that reporting no idle DUTs.""" |
| 1119 | message = self._get_idle_message(self._histories) |
| 1120 | self._check_header(message) |
| 1121 | self._check_report_no_info( |
| 1122 | message[message.index(self._header) + 1 :]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1123 | |
| 1124 | |
| 1125 | class CommandParsingTests(unittest.TestCase): |
| 1126 | """Tests for command line argument parsing in `_parse_command()`.""" |
| 1127 | |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1128 | _NULL_NOTIFY = ['--board-notify=', '--pool-notify='] |
| 1129 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1130 | def setUp(self): |
| 1131 | dirpath = '/usr/local/fubar' |
| 1132 | self._command_path = os.path.join(dirpath, |
| 1133 | 'site_utils', |
| 1134 | 'arglebargle') |
| 1135 | self._logdir = os.path.join(dirpath, lab_inventory._LOGDIR) |
| 1136 | |
| 1137 | |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1138 | def _parse_arguments(self, argv, notify=_NULL_NOTIFY): |
| 1139 | full_argv = [self._command_path] + argv + notify |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1140 | return lab_inventory._parse_command(full_argv) |
| 1141 | |
| 1142 | |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1143 | def _check_non_notify_defaults(self, notify_option): |
| 1144 | arguments = self._parse_arguments([], notify=[notify_option]) |
| 1145 | self.assertEqual(arguments.duration, |
| 1146 | lab_inventory._DEFAULT_DURATION) |
| 1147 | self.assertFalse(arguments.debug) |
| 1148 | self.assertEqual(arguments.logdir, self._logdir) |
| 1149 | self.assertEqual(arguments.boardnames, []) |
| 1150 | return arguments |
| 1151 | |
| 1152 | |
| 1153 | def test_empty_arguments(self): |
| 1154 | """Test that an empty argument list is an error.""" |
| 1155 | arguments = self._parse_arguments([], notify=[]) |
| 1156 | self.assertIsNone(arguments) |
| 1157 | |
| 1158 | |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1159 | def test_argument_defaults(self): |
| 1160 | """Test that option defaults match expectations.""" |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1161 | arguments = self._check_non_notify_defaults(self._NULL_NOTIFY[0]) |
| 1162 | self.assertEqual(arguments.board_notify, ['']) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1163 | self.assertEqual(arguments.pool_notify, []) |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1164 | arguments = self._check_non_notify_defaults(self._NULL_NOTIFY[1]) |
| 1165 | self.assertEqual(arguments.board_notify, []) |
| 1166 | self.assertEqual(arguments.pool_notify, ['']) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1167 | |
| 1168 | |
| 1169 | def test_board_arguments(self): |
| 1170 | """Test that non-option arguments are returned in `boardnames`.""" |
| 1171 | boardlist = ['aardvark', 'echidna'] |
| 1172 | arguments = self._parse_arguments(boardlist) |
| 1173 | self.assertEqual(arguments.boardnames, boardlist) |
| 1174 | |
| 1175 | |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1176 | def test_debug_option(self): |
| 1177 | """Test parsing of the `--debug` option.""" |
| 1178 | arguments = self._parse_arguments(['--debug']) |
| 1179 | self.assertTrue(arguments.debug) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1180 | |
| 1181 | |
| 1182 | def test_duration(self): |
| 1183 | """Test parsing of the `--duration` option.""" |
| 1184 | arguments = self._parse_arguments(['--duration', '1']) |
| 1185 | self.assertEqual(arguments.duration, 1) |
| 1186 | arguments = self._parse_arguments(['--duration', '11']) |
| 1187 | self.assertEqual(arguments.duration, 11) |
| 1188 | arguments = self._parse_arguments(['-d', '1']) |
| 1189 | self.assertEqual(arguments.duration, 1) |
| 1190 | arguments = self._parse_arguments(['-d', '11']) |
| 1191 | self.assertEqual(arguments.duration, 11) |
| 1192 | |
| 1193 | |
| 1194 | def _check_email_option(self, option, getlist): |
| 1195 | """Test parsing of e-mail address options. |
| 1196 | |
| 1197 | This is a helper function to test the `--board-notify` and |
| 1198 | `--pool-notify` options. It tests the following cases: |
| 1199 | * `--option a1` gives the list [a1] |
| 1200 | * `--option ' a1 '` gives the list [a1] |
| 1201 | * `--option a1 --option a2` gives the list [a1, a2] |
| 1202 | * `--option a1,a2` gives the list [a1, a2] |
| 1203 | * `--option 'a1, a2'` gives the list [a1, a2] |
| 1204 | |
| 1205 | @param option The option to be tested. |
| 1206 | @param getlist A function to return the option's value from |
| 1207 | parsed command line arguments. |
| 1208 | |
| 1209 | """ |
| 1210 | a1 = 'mumble@mumbler.com' |
| 1211 | a2 = 'bumble@bumbler.org' |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1212 | arguments = self._parse_arguments([option, a1], notify=[]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1213 | self.assertEqual(getlist(arguments), [a1]) |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1214 | arguments = self._parse_arguments([option, ' ' + a1 + ' '], |
| 1215 | notify=[]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1216 | self.assertEqual(getlist(arguments), [a1]) |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1217 | arguments = self._parse_arguments([option, a1, option, a2], |
| 1218 | notify=[]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1219 | self.assertEqual(getlist(arguments), [a1, a2]) |
| 1220 | arguments = self._parse_arguments( |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1221 | [option, ','.join([a1, a2])], notify=[]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1222 | self.assertEqual(getlist(arguments), [a1, a2]) |
| 1223 | arguments = self._parse_arguments( |
J. Richard Barnette | 02e8243 | 2015-10-13 16:02:47 -0700 | [diff] [blame] | 1224 | [option, ', '.join([a1, a2])], notify=[]) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1225 | self.assertEqual(getlist(arguments), [a1, a2]) |
| 1226 | |
| 1227 | |
| 1228 | def test_board_notify(self): |
| 1229 | """Test parsing of the `--board-notify` option.""" |
| 1230 | self._check_email_option('--board-notify', |
| 1231 | lambda a: a.board_notify) |
| 1232 | |
| 1233 | |
| 1234 | def test_pool_notify(self): |
| 1235 | """Test parsing of the `--pool-notify` option.""" |
| 1236 | self._check_email_option('--pool-notify', |
| 1237 | lambda a: a.pool_notify) |
| 1238 | |
| 1239 | |
| 1240 | def test_pool_logdir(self): |
| 1241 | """Test parsing of the `--logdir` option.""" |
| 1242 | logdir = '/usr/local/whatsis/logs' |
| 1243 | arguments = self._parse_arguments(['--logdir', logdir]) |
| 1244 | self.assertEqual(arguments.logdir, logdir) |
| 1245 | |
| 1246 | |
| 1247 | if __name__ == '__main__': |
J. Richard Barnette | f60a1ee | 2015-06-02 10:52:37 -0700 | [diff] [blame] | 1248 | # Some of the functions we test log messages. Prevent those |
| 1249 | # messages from showing up in test output. |
| 1250 | logging.getLogger().setLevel(logging.CRITICAL) |
J. Richard Barnette | 96db349 | 2015-03-27 17:23:52 -0700 | [diff] [blame] | 1251 | unittest.main() |