How to use get_tests_stanza method in autotest

Best Python code snippet using autotest_python Github


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...160def format_step(item, lines):161 lines = indent_text(lines, ' ')162 lines = 'def step%d():\n%s' % (item, lines)163 return lines164def get_tests_stanza(tests, is_server, prepend=None, append=None,165 client_control_file=''):166 """ Constructs the control file test step code from a list of tests.167 @param tests A sequence of test control files to run.168 @param is_server bool, Is this a server side test?169 @param prepend A list of steps to prepend to each client test.170 Defaults to [].171 @param append A list of steps to append to each client test.172 Defaults to [].173 @param client_control_file If specified, use this text as the body of a174 final client control file to run after tests. is_server must be False.175 @returns The control file test code to be run.176 """177 assert not (client_control_file and is_server)178 if not prepend:179 prepend = []180 if not append:181 append = []182 raw_control_files = [read_control_file(test) for test in tests]183 return _get_tests_stanza(raw_control_files, is_server, prepend, append,184 client_control_file=client_control_file)185def _get_tests_stanza(raw_control_files, is_server, prepend, append,186 client_control_file=''):187 """188 Implements the common parts of get_test_stanza.189 A site_control_file that wants to implement its own get_tests_stanza190 likely wants to call this in the end.191 @param raw_control_files A list of raw control file data to be combined192 into a single control file.193 @param is_server bool, Is this a server side test?194 @param prepend A list of steps to prepend to each client test.195 @param append A list of steps to append to each client test.196 @param client_control_file If specified, use this text as the body of a197 final client control file to append to raw_control_files after fixups.198 @returns The combined mega control file.199 """200 if client_control_file:201 # 'return locals()' is always appended incase the user forgot, it202 # is necessary to allow for nested step engine execution to work.203 raw_control_files.append(client_control_file + '\nreturn locals()')204 raw_steps = prepend + [add_boilerplate_to_nested_steps(step)205 for step in raw_control_files] + append206 steps = [format_step(index, step)207 for index, step in enumerate(raw_steps)]208 if is_server:209 step_template = SERVER_STEP_TEMPLATE210 footer = '\n\nstep_init()\n'211 else:212 step_template = CLIENT_STEP_TEMPLATE213 footer = ''214 header = ''.join(step_template % i for i in xrange(len(steps)))215 return header + '\n' + '\n\n'.join(steps) + footer216def indent_text(text, indent):217 """Indent given lines of python code avoiding indenting multiline218 quoted content (only for triple " and ' quoting for now)."""219 regex = re.compile('(\\\\*)("""|\'\'\')')220 res = []221 in_quote = None222 for line in text.splitlines():223 # if not within a multinline quote indent the line contents224 if in_quote:225 res.append(line)226 else:227 res.append(indent + line)228 while line:229 match = if match:231 # for an even number of backslashes before the triple quote232 if len( % 2 == 0:233 if not in_quote:234 in_quote =[0]235 elif in_quote ==[0]:236 # if we found a matching end triple quote237 in_quote = None238 line = line[match.end():]239 else:240 break241 return '\n'.join(res)242def _get_profiler_commands(profilers, is_server, profile_only):243 prepend, append = [], []244 if profile_only is not None:245 prepend.append("job.default_profile_only = %r" % profile_only)246 for profiler in profilers:247 prepend.append("job.profilers.add('%s')" % append.append("job.profilers.delete('%s')" % return prepend, append250def _sanity_check_generate_control(is_server, client_control_file, kernels,251 upload_kernel_config):252 """253 Sanity check some of the parameters to generate_control().254 This exists as its own function so that site_control_file may call it as255 well from its own generate_control().256 @raises ValidationError if any of the parameters do not make sense.257 """258 if is_server and client_control_file:259 raise model_logic.ValidationError(260 {'tests' : 'You cannot run server tests at the same time '261 'as directly supplying a client-side control file.'})262 if kernels:263 # make sure that kernel is a list of dictionarions with at least264 # the 'version' key in them265 kernel_error = model_logic.ValidationError(266 {'kernel': 'The kernel parameter must be a sequence of '267 'dictionaries containing at least the "version" key '268 '(got: %r)' % kernels})269 try:270 iter(kernels)271 except TypeError:272 raise kernel_error273 for kernel_info in kernels:274 if (not isinstance(kernel_info, dict) or275 'version' not in kernel_info):276 raise kernel_error277 if upload_kernel_config and not is_server:278 raise model_logic.ValidationError(279 {'upload_kernel_config': 'Cannot use upload_kernel_config '280 'with client side tests'})281def generate_control(tests, kernels=None, platform=None, is_server=False,282 profilers=(), client_control_file='', profile_only=None,283 upload_kernel_config=False):284 """285 Generate a control file for a sequence of tests.286 @param tests A sequence of test control files to run.287 @param kernels A sequence of kernel info dictionaries configuring which288 kernels to boot for this job and other options for them289 @param platform A platform object with a kernel_config attribute.290 @param is_server bool, Is this a server control file rather than a client?291 @param profilers A list of profiler objects to enable during the tests.292 @param client_control_file Contents of a client control file to run as the293 last test after everything in tests. Requires is_server=False.294 @param profile_only bool, should this control file run all tests in295 profile_only mode by default296 @param upload_kernel_config: if enabled it will generate server control297 file code that uploads the kernel config file to the client and298 tells the client of the new (local) path when compiling the kernel;299 the tests must be server side tests300 @returns The control file text as a string.301 """302 _sanity_check_generate_control(is_server=is_server, kernels=kernels,303 client_control_file=client_control_file,304 upload_kernel_config=upload_kernel_config)305 control_file_text = ''306 if kernels:307 control_file_text = get_kernel_stanza(308 kernels, platform, is_server=is_server,309 upload_kernel_config=upload_kernel_config)310 else:311 control_file_text = EMPTY_TEMPLATE312 prepend, append = _get_profiler_commands(profilers, is_server, profile_only)313 control_file_text += get_tests_stanza(tests, is_server, prepend, append,314 client_control_file)...

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