Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 1 | # osmo_gsm_tester: test suite |
| 2 | # |
| 3 | # Copyright (C) 2016-2017 by sysmocom - s.f.m.c. GmbH |
| 4 | # |
| 5 | # Author: Neels Hofmeyr <neels@hofmeyr.de> |
| 6 | # |
| 7 | # This program is free software: you can redistribute it and/or modify |
Harald Welte | 2720534 | 2017-06-03 09:51:45 +0200 | [diff] [blame] | 8 | # it under the terms of the GNU General Public License as |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 9 | # published by the Free Software Foundation, either version 3 of the |
| 10 | # License, or (at your option) any later version. |
| 11 | # |
| 12 | # This program is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
Harald Welte | 2720534 | 2017-06-03 09:51:45 +0200 | [diff] [blame] | 15 | # GNU General Public License for more details. |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 16 | # |
Harald Welte | 2720534 | 2017-06-03 09:51:45 +0200 | [diff] [blame] | 17 | # You should have received a copy of the GNU General Public License |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 | |
| 20 | import os |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 21 | import sys |
| 22 | import time |
Your Name | 44af341 | 2017-04-13 03:11:59 +0200 | [diff] [blame] | 23 | import copy |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 24 | import traceback |
Neels Hofmeyr | 2d1d561 | 2017-05-22 20:02:41 +0200 | [diff] [blame] | 25 | import pprint |
Neels Hofmeyr | 798e592 | 2017-05-18 15:24:02 +0200 | [diff] [blame] | 26 | from . import config, log, template, util, resource, schema, ofono_client, event_loop |
| 27 | from . import osmo_nitb |
| 28 | from . import osmo_hlr, osmo_mgcpgw, osmo_msc, osmo_bsc |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 29 | from . import test |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 30 | |
Neels Hofmeyr | 1ffc3fe | 2017-05-07 02:15:21 +0200 | [diff] [blame] | 31 | class Timeout(Exception): |
| 32 | pass |
| 33 | |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 34 | class Failure(Exception): |
| 35 | '''Test failure exception, provided to be raised by tests. fail_type is |
| 36 | usually a keyword used to quickly identify the type of failure that |
| 37 | occurred. fail_msg is a more extensive text containing information about |
| 38 | the issue.''' |
| 39 | |
| 40 | def __init__(self, fail_type, fail_msg): |
| 41 | self.fail_type = fail_type |
| 42 | self.fail_msg = fail_msg |
| 43 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 44 | class SuiteDefinition(log.Origin): |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 45 | '''A test suite reserves resources for a number of tests. |
| 46 | Each test requires a specific number of modems, BTSs etc., which are |
| 47 | reserved beforehand by a test suite. This way several test suites can be |
| 48 | scheduled dynamically without resource conflicts arising halfway through |
| 49 | the tests.''' |
| 50 | |
| 51 | CONF_FILENAME = 'suite.conf' |
| 52 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 53 | CONF_SCHEMA = util.dict_add( |
| 54 | { |
| 55 | 'defaults.timeout': schema.STR, |
| 56 | }, |
| 57 | dict([('resources.%s' % k, t) for k,t in resource.WANT_SCHEMA.items()]) |
| 58 | ) |
| 59 | |
| 60 | |
| 61 | def __init__(self, suite_dir): |
| 62 | self.set_log_category(log.C_CNF) |
| 63 | self.suite_dir = suite_dir |
| 64 | self.set_name(os.path.basename(self.suite_dir)) |
| 65 | self.read_conf() |
| 66 | |
| 67 | def read_conf(self): |
| 68 | with self: |
| 69 | self.dbg('reading %s' % SuiteDefinition.CONF_FILENAME) |
| 70 | if not os.path.isdir(self.suite_dir): |
| 71 | raise RuntimeError('No such directory: %r' % self.suite_dir) |
| 72 | self.conf = config.read(os.path.join(self.suite_dir, |
| 73 | SuiteDefinition.CONF_FILENAME), |
| 74 | SuiteDefinition.CONF_SCHEMA) |
| 75 | self.load_tests() |
| 76 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 77 | def load_tests(self): |
| 78 | with self: |
| 79 | self.tests = [] |
| 80 | for basename in sorted(os.listdir(self.suite_dir)): |
| 81 | if not basename.endswith('.py'): |
| 82 | continue |
| 83 | self.tests.append(Test(self, basename)) |
| 84 | |
| 85 | def add_test(self, test): |
| 86 | with self: |
| 87 | if not isinstance(test, Test): |
| 88 | raise ValueError('add_test(): pass a Test() instance, not %s' % type(test)) |
| 89 | if test.suite is None: |
| 90 | test.suite = self |
| 91 | if test.suite is not self: |
| 92 | raise ValueError('add_test(): test already belongs to another suite') |
| 93 | self.tests.append(test) |
| 94 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 95 | class Test(log.Origin): |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 96 | UNKNOWN = 'UNKNOWN' |
| 97 | SKIP = 'SKIP' |
| 98 | PASS = 'PASS' |
| 99 | FAIL = 'FAIL' |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 100 | |
| 101 | def __init__(self, suite, test_basename): |
| 102 | self.suite = suite |
| 103 | self.basename = test_basename |
| 104 | self.path = os.path.join(self.suite.suite_dir, self.basename) |
| 105 | super().__init__(self.path) |
| 106 | self.set_name(self.basename) |
| 107 | self.set_log_category(log.C_TST) |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 108 | self.status = Test.UNKNOWN |
| 109 | self.start_timestamp = 0 |
| 110 | self.duration = 0 |
| 111 | self.fail_type = None |
| 112 | self.fail_message = None |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 113 | |
| 114 | def run(self, suite_run): |
| 115 | assert self.suite is suite_run.definition |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 116 | try: |
| 117 | with self: |
| 118 | self.status = Test.UNKNOWN |
| 119 | self.start_timestamp = time.time() |
Pau Espin Pedrol | 927344b | 2017-05-22 16:38:49 +0200 | [diff] [blame] | 120 | test.setup(suite_run, self, ofono_client, sys.modules[__name__], event_loop) |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 121 | self.log('START') |
| 122 | with self.redirect_stdout(): |
| 123 | util.run_python_file('%s.%s' % (self.suite.name(), self.name()), |
| 124 | self.path) |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 125 | if self.status == Test.UNKNOWN: |
| 126 | self.set_pass() |
| 127 | except Exception as e: |
| 128 | self.log_exn() |
| 129 | if isinstance(e, Failure): |
| 130 | ftype = e.fail_type |
| 131 | fmsg = e.fail_msg + '\n' + traceback.format_exc().rstrip() |
| 132 | else: |
| 133 | ftype = type(e).__name__ |
| 134 | fmsg = repr(e) + '\n' + traceback.format_exc().rstrip() |
| 135 | if isinstance(e, resource.NoResourceExn): |
Neels Hofmeyr | 2d1d561 | 2017-05-22 20:02:41 +0200 | [diff] [blame] | 136 | fmsg += suite_run.resource_status_str() |
| 137 | |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 138 | self.set_fail(ftype, fmsg, False) |
| 139 | |
| 140 | finally: |
| 141 | if self.status == Test.PASS or self.status == Test.SKIP: |
| 142 | self.log(self.status) |
| 143 | else: |
| 144 | self.log('%s (%s)' % (self.status, self.fail_type)) |
| 145 | return self.status |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 146 | |
| 147 | def name(self): |
| 148 | l = log.get_line_for_src(self.path) |
| 149 | if l is not None: |
| 150 | return '%s:%s' % (self._name, l) |
| 151 | return super().name() |
| 152 | |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 153 | def set_fail(self, fail_type, fail_message, tb=True): |
| 154 | self.status = Test.FAIL |
| 155 | self.duration = time.time() - self.start_timestamp |
| 156 | self.fail_type = fail_type |
| 157 | self.fail_message = fail_message |
| 158 | if tb: |
| 159 | self.fail_message += '\n' + ''.join(traceback.format_stack()[:-1]).rstrip() |
| 160 | |
| 161 | def set_pass(self): |
| 162 | self.status = Test.PASS |
| 163 | self.duration = time.time() - self.start_timestamp |
| 164 | |
| 165 | def set_skip(self): |
| 166 | self.status = Test.SKIP |
| 167 | self.duration = 0 |
| 168 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 169 | class SuiteRun(log.Origin): |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 170 | UNKNOWN = 'UNKNOWN' |
| 171 | PASS = 'PASS' |
| 172 | FAIL = 'FAIL' |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 173 | |
| 174 | trial = None |
| 175 | resources_pool = None |
| 176 | reserved_resources = None |
Neels Hofmeyr | 4d688c2 | 2017-05-29 04:13:58 +0200 | [diff] [blame] | 177 | objects_to_clean_up = None |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 178 | _resource_requirements = None |
| 179 | _config = None |
| 180 | _processes = None |
| 181 | |
Your Name | 44af341 | 2017-04-13 03:11:59 +0200 | [diff] [blame] | 182 | def __init__(self, current_trial, suite_scenario_str, suite_definition, scenarios=[]): |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 183 | self.trial = current_trial |
| 184 | self.definition = suite_definition |
| 185 | self.scenarios = scenarios |
Your Name | 44af341 | 2017-04-13 03:11:59 +0200 | [diff] [blame] | 186 | self.set_name(suite_scenario_str) |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 187 | self.set_log_category(log.C_TST) |
| 188 | self.resources_pool = resource.ResourcesPool() |
| 189 | |
Neels Hofmeyr | 4d688c2 | 2017-05-29 04:13:58 +0200 | [diff] [blame] | 190 | def register_for_cleanup(self, *obj): |
| 191 | assert all([hasattr(o, 'cleanup') for o in obj]) |
| 192 | self.objects_to_clean_up = self.objects_to_clean_up or [] |
| 193 | self.objects_to_clean_up.extend(obj) |
| 194 | |
| 195 | def objects_cleanup(self): |
| 196 | while self.objects_to_clean_up: |
| 197 | obj = self.objects_to_clean_up.pop() |
| 198 | obj.cleanup() |
| 199 | |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 200 | def mark_start(self): |
| 201 | self.tests = [] |
| 202 | self.start_timestamp = time.time() |
| 203 | self.duration = 0 |
| 204 | self.test_failed_ctr = 0 |
| 205 | self.test_skipped_ctr = 0 |
| 206 | self.status = SuiteRun.UNKNOWN |
| 207 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 208 | def combined(self, conf_name): |
Your Name | 44af341 | 2017-04-13 03:11:59 +0200 | [diff] [blame] | 209 | self.dbg(combining=conf_name) |
| 210 | with log.Origin(combining_scenarios=conf_name): |
| 211 | combination = copy.deepcopy(self.definition.conf.get(conf_name) or {}) |
| 212 | self.dbg(definition_conf=combination) |
| 213 | for scenario in self.scenarios: |
| 214 | with scenario: |
| 215 | c = scenario.get(conf_name) |
| 216 | self.dbg(scenario=scenario.name(), conf=c) |
| 217 | if c is None: |
| 218 | continue |
| 219 | config.combine(combination, c) |
| 220 | return combination |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 221 | |
| 222 | def resource_requirements(self): |
| 223 | if self._resource_requirements is None: |
| 224 | self._resource_requirements = self.combined('resources') |
| 225 | return self._resource_requirements |
| 226 | |
| 227 | def config(self): |
| 228 | if self._config is None: |
| 229 | self._config = self.combined('config') |
| 230 | return self._config |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 231 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 232 | def reserve_resources(self): |
| 233 | if self.reserved_resources: |
| 234 | raise RuntimeError('Attempt to reserve resources twice for a SuiteRun') |
Neels Hofmeyr | 7e2e8f1 | 2017-05-14 03:37:13 +0200 | [diff] [blame] | 235 | self.log('reserving resources in', self.resources_pool.state_dir, '...') |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 236 | with self: |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 237 | self.reserved_resources = self.resources_pool.reserve(self, self.resource_requirements()) |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 238 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 239 | def run_tests(self, names=None): |
Your Name | 44af341 | 2017-04-13 03:11:59 +0200 | [diff] [blame] | 240 | self.log('Suite run start') |
Pau Espin Pedrol | 469316f | 2017-05-17 14:51:31 +0200 | [diff] [blame] | 241 | try: |
| 242 | self.mark_start() |
Pau Espin Pedrol | 927344b | 2017-05-22 16:38:49 +0200 | [diff] [blame] | 243 | event_loop.register_poll_func(self.poll) |
Pau Espin Pedrol | 469316f | 2017-05-17 14:51:31 +0200 | [diff] [blame] | 244 | if not self.reserved_resources: |
| 245 | self.reserve_resources() |
| 246 | for test in self.definition.tests: |
| 247 | if names and not test.name() in names: |
| 248 | test.set_skip() |
| 249 | self.test_skipped_ctr += 1 |
| 250 | self.tests.append(test) |
| 251 | continue |
| 252 | with self: |
| 253 | st = test.run(self) |
| 254 | if st == Test.FAIL: |
| 255 | self.test_failed_ctr += 1 |
| 256 | self.tests.append(test) |
| 257 | finally: |
| 258 | # if sys.exit() called from signal handler (e.g. SIGINT), SystemExit |
| 259 | # base exception is raised. Make sure to stop processes in this |
| 260 | # finally section. Resources are automatically freed with 'atexit'. |
| 261 | self.stop_processes() |
Neels Hofmeyr | 4d688c2 | 2017-05-29 04:13:58 +0200 | [diff] [blame] | 262 | self.objects_cleanup() |
Neels Hofmeyr | ed4e528 | 2017-05-29 02:53:54 +0200 | [diff] [blame] | 263 | self.free_resources() |
Pau Espin Pedrol | 927344b | 2017-05-22 16:38:49 +0200 | [diff] [blame] | 264 | event_loop.unregister_poll_func(self.poll) |
Pau Espin Pedrol | 0ffb414 | 2017-05-15 18:24:35 +0200 | [diff] [blame] | 265 | self.duration = time.time() - self.start_timestamp |
| 266 | if self.test_failed_ctr: |
| 267 | self.status = SuiteRun.FAIL |
| 268 | else: |
| 269 | self.status = SuiteRun.PASS |
| 270 | self.log(self.status) |
| 271 | return self.status |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 272 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 273 | def remember_to_stop(self, process): |
| 274 | if self._processes is None: |
| 275 | self._processes = [] |
Pau Espin Pedrol | ecf1079 | 2017-05-08 16:56:38 +0200 | [diff] [blame] | 276 | self._processes.insert(0, process) |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 277 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 278 | def stop_processes(self): |
| 279 | if not self._processes: |
| 280 | return |
| 281 | for process in self._processes: |
| 282 | process.terminate() |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 283 | |
Neels Hofmeyr | ed4e528 | 2017-05-29 02:53:54 +0200 | [diff] [blame] | 284 | def free_resources(self): |
| 285 | if self.reserved_resources is None: |
| 286 | return |
| 287 | self.reserved_resources.free() |
| 288 | |
Neels Hofmeyr | 76d8103 | 2017-05-18 18:35:32 +0200 | [diff] [blame] | 289 | def ip_address(self): |
| 290 | return self.reserved_resources.get(resource.R_IP_ADDRESS) |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 291 | |
Neels Hofmeyr | 76d8103 | 2017-05-18 18:35:32 +0200 | [diff] [blame] | 292 | def nitb(self, ip_address=None): |
| 293 | if ip_address is None: |
| 294 | ip_address = self.ip_address() |
| 295 | return osmo_nitb.OsmoNitb(self, ip_address) |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 296 | |
Neels Hofmeyr | 798e592 | 2017-05-18 15:24:02 +0200 | [diff] [blame] | 297 | def hlr(self, ip_address=None): |
| 298 | if ip_address is None: |
| 299 | ip_address = self.ip_address() |
| 300 | return osmo_hlr.OsmoHlr(self, ip_address) |
| 301 | |
| 302 | def mgcpgw(self, ip_address=None, bts_ip=None): |
| 303 | if ip_address is None: |
| 304 | ip_address = self.ip_address() |
| 305 | return osmo_mgcpgw.OsmoMgcpgw(self, ip_address, bts_ip) |
| 306 | |
| 307 | def msc(self, hlr, mgcpgw, ip_address=None): |
| 308 | if ip_address is None: |
| 309 | ip_address = self.ip_address() |
| 310 | return osmo_msc.OsmoMsc(self, hlr, mgcpgw, ip_address) |
| 311 | |
| 312 | def bsc(self, msc, ip_address=None): |
| 313 | if ip_address is None: |
| 314 | ip_address = self.ip_address() |
| 315 | return osmo_bsc.OsmoBsc(self, msc, ip_address) |
| 316 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 317 | def bts(self): |
| 318 | return bts_obj(self, self.reserved_resources.get(resource.R_BTS)) |
| 319 | |
| 320 | def modem(self): |
Neels Hofmeyr | 4d688c2 | 2017-05-29 04:13:58 +0200 | [diff] [blame] | 321 | conf = self.reserved_resources.get(resource.R_MODEM) |
| 322 | self.dbg('create Modem object', conf=conf) |
| 323 | modem = ofono_client.Modem(conf) |
| 324 | self.register_for_cleanup(modem) |
| 325 | return modem |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 326 | |
Neels Hofmeyr | f2d279c | 2017-05-06 15:05:02 +0200 | [diff] [blame] | 327 | def modems(self, count): |
| 328 | l = [] |
| 329 | for i in range(count): |
| 330 | l.append(self.modem()) |
| 331 | return l |
| 332 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 333 | def msisdn(self): |
| 334 | msisdn = self.resources_pool.next_msisdn(self.origin) |
| 335 | self.log('using MSISDN', msisdn) |
| 336 | return msisdn |
| 337 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 338 | def poll(self): |
| 339 | if self._processes: |
| 340 | for process in self._processes: |
Neels Hofmeyr | 5356d0a | 2017-04-10 03:45:30 +0200 | [diff] [blame] | 341 | if process.terminated(): |
Neels Hofmeyr | 85eb324 | 2017-04-09 22:01:16 +0200 | [diff] [blame] | 342 | process.log_stdout_tail() |
| 343 | process.log_stderr_tail() |
| 344 | process.raise_exn('Process ended prematurely') |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 345 | |
| 346 | def prompt(self, *msgs, **msg_details): |
| 347 | 'ask for user interaction. Do not use in tests that should run automatically!' |
| 348 | if msg_details: |
| 349 | msgs = list(msgs) |
| 350 | msgs.append('{%s}' % |
| 351 | (', '.join(['%s=%r' % (k,v) |
| 352 | for k,v in sorted(msg_details.items())]))) |
| 353 | msg = ' '.join(msgs) or 'Hit Enter to continue' |
| 354 | self.log('prompt:', msg) |
Neels Hofmeyr | acf0c93 | 2017-05-06 16:05:33 +0200 | [diff] [blame] | 355 | sys.__stdout__.write('\n\n--- PROMPT ---\n') |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 356 | sys.__stdout__.write(msg) |
Neels Hofmeyr | acf0c93 | 2017-05-06 16:05:33 +0200 | [diff] [blame] | 357 | sys.__stdout__.write('\n') |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 358 | sys.__stdout__.flush() |
Neels Hofmeyr | acf0c93 | 2017-05-06 16:05:33 +0200 | [diff] [blame] | 359 | entered = util.input_polling('> ', self.poll) |
| 360 | self.log('prompt entered:', repr(entered)) |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 361 | return entered |
| 362 | |
Neels Hofmeyr | 2d1d561 | 2017-05-22 20:02:41 +0200 | [diff] [blame] | 363 | def resource_status_str(self): |
| 364 | return '\n'.join(('', |
| 365 | 'SUITE RUN: %s' % self.origin_id(), |
| 366 | 'ASKED FOR:', pprint.pformat(self._resource_requirements), |
| 367 | 'RESERVED COUNT:', pprint.pformat(self.reserved_resources.counts()), |
| 368 | 'RESOURCES STATE:', repr(self.reserved_resources))) |
| 369 | |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 370 | loaded_suite_definitions = {} |
| 371 | |
| 372 | def load(suite_name): |
| 373 | global loaded_suite_definitions |
| 374 | |
| 375 | suite = loaded_suite_definitions.get(suite_name) |
| 376 | if suite is not None: |
| 377 | return suite |
| 378 | |
| 379 | suites_dir = config.get_suites_dir() |
| 380 | suite_dir = suites_dir.child(suite_name) |
| 381 | if not suites_dir.exists(suite_name): |
| 382 | raise RuntimeError('Suite not found: %r in %r' % (suite_name, suites_dir)) |
| 383 | if not suites_dir.isdir(suite_name): |
| 384 | raise RuntimeError('Suite name found, but not a directory: %r' % (suite_dir)) |
| 385 | |
| 386 | suite_def = SuiteDefinition(suite_dir) |
| 387 | loaded_suite_definitions[suite_name] = suite_def |
| 388 | return suite_def |
| 389 | |
| 390 | def parse_suite_scenario_str(suite_scenario_str): |
| 391 | tokens = suite_scenario_str.split(':') |
| 392 | if len(tokens) > 2: |
| 393 | raise RuntimeError('invalid combination string: %r' % suite_scenario_str) |
| 394 | |
| 395 | suite_name = tokens[0] |
| 396 | if len(tokens) <= 1: |
| 397 | scenario_names = [] |
| 398 | else: |
| 399 | scenario_names = tokens[1].split('+') |
| 400 | |
| 401 | return suite_name, scenario_names |
| 402 | |
| 403 | def load_suite_scenario_str(suite_scenario_str): |
| 404 | suite_name, scenario_names = parse_suite_scenario_str(suite_scenario_str) |
| 405 | suite = load(suite_name) |
| 406 | scenarios = [config.get_scenario(scenario_name) for scenario_name in scenario_names] |
Your Name | 44af341 | 2017-04-13 03:11:59 +0200 | [diff] [blame] | 407 | return (suite_scenario_str, suite, scenarios) |
Neels Hofmeyr | 3531a19 | 2017-03-28 14:30:28 +0200 | [diff] [blame] | 408 | |
| 409 | def bts_obj(suite_run, conf): |
| 410 | bts_type = conf.get('type') |
| 411 | log.dbg(None, None, 'create BTS object', type=bts_type) |
| 412 | bts_class = resource.KNOWN_BTS_TYPES.get(bts_type) |
| 413 | if bts_class is None: |
| 414 | raise RuntimeError('No such BTS type is defined: %r' % bts_type) |
| 415 | return bts_class(suite_run, conf) |
| 416 | |
Neels Hofmeyr | dae3d3c | 2017-03-28 12:16:58 +0200 | [diff] [blame] | 417 | # vim: expandtab tabstop=4 shiftwidth=4 |