mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 17:20:36 +00:00
1a28e7b043
Make sure to use it where appropriate and add some logging when setting an object property from an action. And use the valgrind.conf to set all the properties instead of having a mixture of a config scenario and the config file (making sure the max-lateness is set on any sink)
2204 lines
74 KiB
Python
2204 lines
74 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (c) 2013,Thibault Saunier <thibault.saunier@collabora.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the
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# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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""" Class representing tests and test managers. """
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import json
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import os
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import sys
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import re
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import copy
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import socketserver
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import struct
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import time
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from . import utils
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import signal
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import urllib.parse
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import subprocess
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import threading
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import queue
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import configparser
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import xml
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from . import reporters
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from . import loggable
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from .loggable import Loggable
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try:
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from lxml import etree as ET
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except ImportError:
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import xml.etree.cElementTree as ET
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from .utils import mkdir, Result, Colors, printc, DEFAULT_TIMEOUT, GST_SECOND, \
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Protocols, look_for_file_in_source_dir, get_data_file, BackTraceGenerator, \
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check_bugs_resolution
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# The factor by which we increase the hard timeout when running inside
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# Valgrind
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GDB_TIMEOUT_FACTOR = VALGRIND_TIMEOUT_FACTOR = 20
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TIMEOUT_FACTOR = float(os.environ.get("TIMEOUT_FACTOR", 1))
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# The error reported by valgrind when detecting errors
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VALGRIND_ERROR_CODE = 20
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VALIDATE_OVERRIDE_EXTENSION = ".override"
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COREDUMP_SIGNALS = [-getattr(signal, s) for s in [
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'SIGQUIT', 'SIGILL', 'SIGABRT', 'SIGFPE', 'SIGSEGV', 'SIGBUS', 'SIGSYS',
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'SIGTRAP', 'SIGXCPU', 'SIGXFSZ', 'SIGIOT'] if hasattr(signal, s)] + [139]
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class Test(Loggable):
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""" A class representing a particular test. """
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def __init__(self, application_name, classname, options,
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reporter, duration=0, timeout=DEFAULT_TIMEOUT,
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hard_timeout=None, extra_env_variables=None,
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expected_failures=None, is_parallel=True):
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"""
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@timeout: The timeout during which the value return by get_current_value
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keeps being exactly equal
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@hard_timeout: Max time the test can take in absolute
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"""
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Loggable.__init__(self)
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self.timeout = timeout * TIMEOUT_FACTOR * options.timeout_factor
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if hard_timeout:
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self.hard_timeout = hard_timeout * TIMEOUT_FACTOR
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self.hard_timeout *= options.timeout_factor
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else:
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self.hard_timeout = hard_timeout
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self.classname = classname
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self.options = options
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self.application = application_name
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self.command = []
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self.server_command = None
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self.reporter = reporter
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self.process = None
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self.proc_env = None
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self.thread = None
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self.queue = None
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self.duration = duration
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self.stack_trace = None
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if expected_failures is None:
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self.expected_failures = []
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elif not isinstance(expected_failures, list):
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self.expected_failures = [expected_failures]
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else:
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self.expected_failures = expected_failures
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extra_env_variables = extra_env_variables or {}
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self.extra_env_variables = extra_env_variables
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self.optional = False
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self.is_parallel = is_parallel
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self.generator = None
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self.clean()
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def clean(self):
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self.kill_subprocess()
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self.message = ""
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self.error_str = ""
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self.time_taken = 0.0
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self._starting_time = None
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self.result = Result.NOT_RUN
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self.logfile = None
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self.out = None
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self.extra_logfiles = []
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self.__env_variable = []
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self.kill_subprocess()
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def __str__(self):
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string = self.classname
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if self.result != Result.NOT_RUN:
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string += ": " + self.result
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if self.result in [Result.FAILED, Result.TIMEOUT]:
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string += " '%s'\n" \
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" You can reproduce with: %s\n" \
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% (self.message, self.get_command_repr())
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string += self.get_logfile_repr()
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return string
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def add_env_variable(self, variable, value=None):
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"""
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Only usefull so that the gst-validate-launcher can print the exact
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right command line to reproduce the tests
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"""
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if value is None:
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value = os.environ.get(variable, None)
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if value is None:
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return
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self.__env_variable.append(variable)
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@property
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def _env_variable(self):
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res = ""
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for var in set(self.__env_variable):
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if res:
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res += " "
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value = self.proc_env.get(var, None)
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if value is not None:
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res += "%s='%s'" % (var, value)
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return res
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def open_logfile(self):
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if self.out:
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return
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path = os.path.join(self.options.logsdir,
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self.classname.replace(".", os.sep))
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mkdir(os.path.dirname(path))
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self.logfile = path
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if self.options.redirect_logs == 'stdout':
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self.out = sys.stdout
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elif self.options.redirect_logs == 'stderr':
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self.out = sys.stderr
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else:
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self.out = open(path, 'w+')
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def close_logfile(self):
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if not self.options.redirect_logs:
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self.out.close()
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self.out = None
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def _get_file_content(self, file_name):
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f = open(file_name, 'r+')
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value = f.read()
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f.close()
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return value
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def get_log_content(self):
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return self._get_file_content(self.logfile)
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def get_extra_log_content(self, extralog):
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if extralog not in self.extra_logfiles:
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return ""
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return self._get_file_content(extralog)
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def get_classname(self):
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name = self.classname.split('.')[-1]
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classname = self.classname.replace('.%s' % name, '')
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return classname
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def get_name(self):
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return self.classname.split('.')[-1]
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def add_arguments(self, *args):
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self.command += args
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def build_arguments(self):
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self.add_env_variable("LD_PRELOAD")
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self.add_env_variable("DISPLAY")
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def add_stack_trace_to_logfile(self):
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trace_gatherer = BackTraceGenerator.get_default()
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stack_trace = trace_gatherer.get_trace(self)
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if not stack_trace:
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return
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info = "\n\n== Stack trace: == \n%s" % stack_trace
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if self.options.redirect_logs:
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print(info)
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elif self.options.xunit_file:
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self.stack_trace = stack_trace
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else:
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with open(self.logfile, 'a') as f:
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f.write(info)
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def set_result(self, result, message="", error=""):
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self.debug("Setting result: %s (message: %s, error: %s)" % (result,
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message, error))
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if result is Result.TIMEOUT:
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if self.options.debug is True:
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if self.options.gdb:
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printc("Timeout, you should process <ctrl>c to get into gdb",
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Colors.FAIL)
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# and wait here until gdb exits
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self.process.communicate()
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else:
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pname = self.command[0]
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input("%sTimeout happened you can attach gdb doing: $gdb %s %d%s\n"
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"Press enter to continue" % (Colors.FAIL, pname, self.process.pid,
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Colors.ENDC))
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else:
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self.add_stack_trace_to_logfile()
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self.result = result
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self.message = message
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self.error_str = error
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def check_results(self):
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if self.result is Result.FAILED or self.result is Result.TIMEOUT:
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return
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self.debug("%s returncode: %s", self, self.process.returncode)
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if self.process.returncode == 0:
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self.set_result(Result.PASSED)
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elif self.process.returncode in [-signal.SIGSEGV, -signal.SIGABRT, 139]:
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self.add_stack_trace_to_logfile()
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self.set_result(Result.FAILED,
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"Application segfaulted, returne code: %d" % (
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self.process.returncode))
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elif self.process.returncode == VALGRIND_ERROR_CODE:
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self.set_result(Result.FAILED, "Valgrind reported errors")
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else:
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self.set_result(Result.FAILED,
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"Application returned %d" % (self.process.returncode))
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def get_current_value(self):
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"""
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Lets subclasses implement a nicer timeout measurement method
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They should return some value with which we will compare
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the previous and timeout if they are egual during self.timeout
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seconds
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"""
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return Result.NOT_RUN
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def process_update(self):
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"""
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Returns True when process has finished running or has timed out.
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"""
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if self.process is None:
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# Process has not started running yet
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return False
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self.process.poll()
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if self.process.returncode is not None:
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return True
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val = self.get_current_value()
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self.debug("Got value: %s" % val)
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if val is Result.NOT_RUN:
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# The get_current_value logic is not implemented... dumb
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# timeout
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if time.time() - self.last_change_ts > self.timeout:
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self.set_result(Result.TIMEOUT,
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"Application timed out: %s secs" %
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self.timeout,
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"timeout")
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return True
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return False
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elif val is Result.FAILED:
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return True
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elif val is Result.KNOWN_ERROR:
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return True
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self.log("New val %s" % val)
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if val == self.last_val:
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delta = time.time() - self.last_change_ts
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self.debug("%s: Same value for %d/%d seconds" %
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(self, delta, self.timeout))
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if delta > self.timeout:
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self.set_result(Result.TIMEOUT,
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"Application timed out: %s secs" %
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self.timeout,
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"timeout")
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return True
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elif self.hard_timeout and time.time() - self.start_ts > self.hard_timeout:
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self.set_result(
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Result.TIMEOUT, "Hard timeout reached: %d secs" % self.hard_timeout)
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return True
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else:
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self.last_change_ts = time.time()
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self.last_val = val
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return False
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def get_subproc_env(self):
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return os.environ.copy()
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def kill_subprocess(self):
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utils.kill_subprocess(self, self.process, DEFAULT_TIMEOUT)
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def thread_wrapper(self):
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self.process = subprocess.Popen(self.command,
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stderr=self.out,
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stdout=self.out,
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env=self.proc_env)
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self.process.wait()
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if self.result is not Result.TIMEOUT:
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self.queue.put(None)
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def get_valgrind_suppression_file(self, subdir, name):
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p = get_data_file(subdir, name)
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if p:
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return p
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self.error("Could not find any %s file" % name)
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def get_valgrind_suppressions(self):
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return [self.get_valgrind_suppression_file('data', 'gstvalidate.supp')]
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def use_gdb(self, command):
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if self.hard_timeout is not None:
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self.hard_timeout *= GDB_TIMEOUT_FACTOR
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self.timeout *= GDB_TIMEOUT_FACTOR
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return ["gdb", "-ex", "run", "-ex", "backtrace", "-ex", "quit", "--args"] + command
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def use_valgrind(self, command, subenv):
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vglogsfile = self.logfile + '.valgrind'
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self.extra_logfiles.append(vglogsfile)
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vg_args = []
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for o, v in [('trace-children', 'yes'),
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('tool', 'memcheck'),
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('leak-check', 'full'),
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('leak-resolution', 'high'),
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# TODO: errors-for-leak-kinds should be set to all instead of definite
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# and all false positives should be added to suppression files.
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('errors-for-leak-kinds', 'definite'),
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('num-callers', '20'),
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('error-exitcode', str(VALGRIND_ERROR_CODE)),
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('gen-suppressions', 'all')]:
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vg_args.append("--%s=%s" % (o, v))
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if not self.options.redirect_logs:
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vglogsfile = self.logfile + '.valgrind'
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self.extra_logfiles.append(vglogsfile)
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vg_args.append("--%s=%s" % ('log-file', vglogsfile))
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for supp in self.get_valgrind_suppressions():
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vg_args.append("--suppressions=%s" % supp)
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command = ["valgrind"] + vg_args + command
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# Tune GLib's memory allocator to be more valgrind friendly
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subenv['G_DEBUG'] = 'gc-friendly'
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subenv['G_SLICE'] = 'always-malloc'
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if self.hard_timeout is not None:
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self.hard_timeout *= VALGRIND_TIMEOUT_FACTOR
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self.timeout *= VALGRIND_TIMEOUT_FACTOR
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# Enable 'valgrind.config'
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vg_config = get_data_file('data', 'valgrind.config')
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if self.proc_env.get('GST_VALIDATE_CONFIG'):
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subenv['GST_VALIDATE_CONFIG'] = '%s%s%s' % (self.proc_env['GST_VALIDATE_CONFIG'], os.pathsep, vg_config)
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else:
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subenv['GST_VALIDATE_CONFIG'] = vg_config
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if subenv == self.proc_env:
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self.add_env_variable('G_DEBUG', 'gc-friendly')
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self.add_env_variable('G_SLICE', 'always-malloc')
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self.add_env_variable('GST_VALIDATE_CONFIG', self.proc_env['GST_VALIDATE_CONFIG'])
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return command
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def launch_server(self):
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return None
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def get_logfile_repr(self):
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message = " Logs:\n"
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logfiles = self.extra_logfiles.copy()
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if not self.options.redirect_logs:
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logfiles.insert(0, self.logfile)
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for log in logfiles:
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message += "\n - %s" % log
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return message
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def get_command_repr(self):
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message = "%s %s" % (self._env_variable, ' '.join(self.command))
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if self.server_command:
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message = "%s & %s" % (self.server_command, message)
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return "'%s'" % message
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def test_start(self, queue):
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self.open_logfile()
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self.server_command = self.launch_server()
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self.queue = queue
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self.command = [self.application]
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self._starting_time = time.time()
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self.build_arguments()
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self.proc_env = self.get_subproc_env()
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for var, value in list(self.extra_env_variables.items()):
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value = self.proc_env.get(var, '') + os.pathsep + value
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self.proc_env[var] = value.strip(os.pathsep)
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self.add_env_variable(var, self.proc_env[var])
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if self.options.gdb:
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self.command = self.use_gdb(self.command)
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if self.options.valgrind:
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self.command = self.use_valgrind(self.command, self.proc_env)
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message = "Launching: %s%s\n" \
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" Command: %s\n" % (Colors.ENDC, self.classname,
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self.get_command_repr())
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if not self.options.redirect_logs:
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message += self.get_logfile_repr()
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self.out.write("=================\n"
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"Test name: %s\n"
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"Command: '%s'\n"
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"=================\n\n"
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% (self.classname, ' '.join(self.command)))
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self.out.flush()
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printc(message, Colors.OKBLUE)
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self.thread = threading.Thread(target=self.thread_wrapper)
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self.thread.start()
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self.last_val = 0
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self.last_change_ts = time.time()
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self.start_ts = time.time()
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def _dump_log_file(self, logfile):
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message = "Dumping contents of %s\n" % logfile
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printc(message, Colors.FAIL)
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with open(logfile, 'r') as fin:
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print(fin.read())
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def _dump_log_files(self):
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printc("Dumping log files on failure\n", Colors.FAIL)
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self._dump_log_file(self.logfile)
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for logfile in self.extra_logfiles:
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self._dump_log_file(logfile)
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def test_end(self):
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self.kill_subprocess()
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self.thread.join()
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self.time_taken = time.time() - self._starting_time
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message = "%s: %s%s\n" % (self.classname, self.result,
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" (" + self.message + ")" if self.message else "")
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if not self.options.redirect_logs:
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message += self.get_logfile_repr()
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printc(message, color=utils.get_color_for_result(self.result))
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self.close_logfile()
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if self.options.dump_on_failure:
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if self.result is not Result.PASSED:
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self._dump_log_files()
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return self.result
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|
|
class GstValidateListener(socketserver.BaseRequestHandler):
|
|
def handle(self):
|
|
"""Implements BaseRequestHandler handle method"""
|
|
while True:
|
|
raw_len = self.request.recv(4)
|
|
if raw_len == b'':
|
|
return
|
|
msglen = struct.unpack('>I', raw_len)[0]
|
|
msg = self.request.recv(msglen).decode()
|
|
if msg == '':
|
|
return
|
|
|
|
obj = json.loads(msg)
|
|
test = getattr(self.server, "test")
|
|
|
|
obj_type = obj.get("type", '')
|
|
if obj_type == 'position':
|
|
test.set_position(obj['position'], obj['duration'],
|
|
obj['speed'])
|
|
elif obj_type == 'buffering':
|
|
test.set_position(obj['position'], 100)
|
|
elif obj_type == 'action':
|
|
test.add_action_execution(obj)
|
|
# Make sure that action is taken into account when checking if process
|
|
# is updating
|
|
test.position += 1
|
|
elif obj_type == 'action-done':
|
|
# Make sure that action end is taken into account when checking if process
|
|
# is updating
|
|
test.position += 1
|
|
test.actions_infos[-1]['execution-duration'] = obj['execution-duration']
|
|
elif obj_type == 'report':
|
|
test.add_report(obj)
|
|
|
|
|
|
class GstValidateTest(Test):
|
|
|
|
""" A class representing a particular test. """
|
|
findpos_regex = re.compile(
|
|
'.*position.*(\d+):(\d+):(\d+).(\d+).*duration.*(\d+):(\d+):(\d+).(\d+)')
|
|
findlastseek_regex = re.compile(
|
|
'seeking to.*(\d+):(\d+):(\d+).(\d+).*stop.*(\d+):(\d+):(\d+).(\d+).*rate.*(\d+)\.(\d+)')
|
|
|
|
HARD_TIMEOUT_FACTOR = 5
|
|
|
|
def __init__(self, application_name, classname,
|
|
options, reporter, duration=0,
|
|
timeout=DEFAULT_TIMEOUT, scenario=None, hard_timeout=None,
|
|
media_descriptor=None, extra_env_variables=None,
|
|
expected_failures=None):
|
|
|
|
extra_env_variables = extra_env_variables or {}
|
|
|
|
if not hard_timeout and self.HARD_TIMEOUT_FACTOR:
|
|
if timeout:
|
|
hard_timeout = timeout * self.HARD_TIMEOUT_FACTOR
|
|
elif duration:
|
|
hard_timeout = duration * self.HARD_TIMEOUT_FACTOR
|
|
else:
|
|
hard_timeout = None
|
|
|
|
# If we are running from source, use the -debug version of the
|
|
# application which is using rpath instead of libtool's wrappers. It's
|
|
# slightly faster to start and will not confuse valgrind.
|
|
debug = '%s-debug' % application_name
|
|
p = look_for_file_in_source_dir('tools', debug)
|
|
if p:
|
|
application_name = p
|
|
|
|
self.reports = []
|
|
self.position = -1
|
|
self.media_duration = -1
|
|
self.speed = 1.0
|
|
self.actions_infos = []
|
|
self.media_descriptor = media_descriptor
|
|
self.server = None
|
|
|
|
override_path = self.get_override_file(media_descriptor)
|
|
if override_path:
|
|
if extra_env_variables:
|
|
if extra_env_variables.get("GST_VALIDATE_OVERRIDE", ""):
|
|
extra_env_variables["GST_VALIDATE_OVERRIDE"] += os.path.pathsep
|
|
|
|
extra_env_variables["GST_VALIDATE_OVERRIDE"] = override_path
|
|
|
|
super(GstValidateTest, self).__init__(application_name, classname,
|
|
options, reporter,
|
|
duration=duration,
|
|
timeout=timeout,
|
|
hard_timeout=hard_timeout,
|
|
extra_env_variables=extra_env_variables,
|
|
expected_failures=expected_failures)
|
|
|
|
# defines how much the process can be outside of the configured
|
|
# segment / seek
|
|
self._sent_eos_time = None
|
|
|
|
if scenario is None or scenario.name.lower() == "none":
|
|
self.scenario = None
|
|
else:
|
|
self.scenario = scenario
|
|
|
|
def stop_server(self):
|
|
if self.server:
|
|
self.server.shutdown()
|
|
self.server_thread.join()
|
|
self.server.server_close()
|
|
self.server = None
|
|
|
|
def kill_subprocess(self):
|
|
Test.kill_subprocess(self)
|
|
self.stop_server()
|
|
|
|
def add_report(self, report):
|
|
self.reports.append(report)
|
|
|
|
def set_position(self, position, duration, speed=None):
|
|
self.position = position
|
|
self.media_duration = duration
|
|
if speed:
|
|
self.speed = speed
|
|
|
|
def add_action_execution(self, action_infos):
|
|
if action_infos['action-type'] == 'eos':
|
|
self._sent_eos_time = time.time()
|
|
self.actions_infos.append(action_infos)
|
|
|
|
def server_wrapper(self, ready):
|
|
self.server = socketserver.TCPServer(('localhost', 0), GstValidateListener)
|
|
self.server.socket.settimeout(None)
|
|
self.server.test = self
|
|
self.serverport = self.server.socket.getsockname()[1]
|
|
self.info("%s server port: %s" % (self, self.serverport))
|
|
ready.set()
|
|
|
|
self.server.serve_forever()
|
|
|
|
def test_start(self, queue):
|
|
ready = threading.Event()
|
|
self.server_thread = threading.Thread(target=self.server_wrapper,
|
|
kwargs={'ready': ready})
|
|
self.server_thread.start()
|
|
ready.wait()
|
|
|
|
Test.test_start(self, queue)
|
|
|
|
def test_end(self):
|
|
res = Test.test_end(self)
|
|
self.stop_server()
|
|
|
|
return res
|
|
|
|
def get_override_file(self, media_descriptor):
|
|
if media_descriptor:
|
|
if media_descriptor.get_path():
|
|
override_path = os.path.splitext(media_descriptor.get_path())[0] + VALIDATE_OVERRIDE_EXTENSION
|
|
if os.path.exists(override_path):
|
|
return override_path
|
|
|
|
return None
|
|
|
|
def get_current_position(self):
|
|
return self.position
|
|
|
|
def get_current_value(self):
|
|
if self.scenario:
|
|
if self._sent_eos_time is not None:
|
|
t = time.time()
|
|
if ((t - self._sent_eos_time)) > 30:
|
|
if self.media_descriptor.get_protocol() == Protocols.HLS:
|
|
self.set_result(Result.PASSED,
|
|
"""Got no EOS 30 seconds after sending EOS,
|
|
in HLS known and tolerated issue:
|
|
https://bugzilla.gnome.org/show_bug.cgi?id=723868""")
|
|
return Result.KNOWN_ERROR
|
|
|
|
self.set_result(
|
|
Result.FAILED, "Pipeline did not stop 30 Seconds after sending EOS")
|
|
|
|
return Result.FAILED
|
|
|
|
return self.position
|
|
|
|
def get_subproc_env(self):
|
|
subproc_env = os.environ.copy()
|
|
|
|
subproc_env["GST_VALIDATE_SERVER"] = "tcp://localhost:%s" % self.serverport
|
|
|
|
if 'GST_DEBUG' in os.environ and not self.options.redirect_logs:
|
|
gstlogsfile = self.logfile + '.gstdebug'
|
|
self.extra_logfiles.append(gstlogsfile)
|
|
subproc_env["GST_DEBUG_FILE"] = gstlogsfile
|
|
|
|
if self.options.no_color:
|
|
subproc_env["GST_DEBUG_NO_COLOR"] = '1'
|
|
|
|
# Ensure XInitThreads is called, see bgo#731525
|
|
subproc_env['GST_GL_XINITTHREADS'] = '1'
|
|
self.add_env_variable('GST_GL_XINITTHREADS', '1')
|
|
|
|
if self.scenario is not None:
|
|
scenario = self.scenario.get_execution_name()
|
|
subproc_env["GST_VALIDATE_SCENARIO"] = scenario
|
|
self.add_env_variable("GST_VALIDATE_SCENARIO",
|
|
subproc_env["GST_VALIDATE_SCENARIO"])
|
|
else:
|
|
try:
|
|
del subproc_env["GST_VALIDATE_SCENARIO"]
|
|
except KeyError:
|
|
pass
|
|
|
|
return subproc_env
|
|
|
|
def clean(self):
|
|
Test.clean(self)
|
|
self._sent_eos_time = None
|
|
self.reports = []
|
|
self.position = -1
|
|
self.media_duration = -1
|
|
self.speed = 1.0
|
|
self.actions_infos = []
|
|
|
|
def build_arguments(self):
|
|
super(GstValidateTest, self).build_arguments()
|
|
if "GST_VALIDATE" in os.environ:
|
|
self.add_env_variable("GST_VALIDATE", os.environ["GST_VALIDATE"])
|
|
|
|
if "GST_VALIDATE_SCENARIOS_PATH" in os.environ:
|
|
self.add_env_variable("GST_VALIDATE_SCENARIOS_PATH",
|
|
os.environ["GST_VALIDATE_SCENARIOS_PATH"])
|
|
|
|
self.add_env_variable("GST_VALIDATE_CONFIG")
|
|
self.add_env_variable("GST_VALIDATE_OVERRIDE")
|
|
|
|
def get_extra_log_content(self, extralog):
|
|
value = Test.get_extra_log_content(self, extralog)
|
|
|
|
return value
|
|
|
|
def report_matches_expected_failure(self, report, expected_failure):
|
|
for key in ['bug', 'bugs', 'sometimes']:
|
|
if key in expected_failure:
|
|
del expected_failure[key]
|
|
for key, value in list(report.items()):
|
|
if key in expected_failure:
|
|
if not re.findall(expected_failure[key], str(value)):
|
|
return False
|
|
expected_failure.pop(key)
|
|
|
|
return not bool(expected_failure)
|
|
|
|
def check_reported_issues(self):
|
|
ret = []
|
|
expected_failures = copy.deepcopy(self.expected_failures)
|
|
expected_retcode = [0]
|
|
for report in self.reports:
|
|
found = None
|
|
for expected_failure in expected_failures:
|
|
if self.report_matches_expected_failure(report,
|
|
expected_failure.copy()):
|
|
found = expected_failure
|
|
break
|
|
|
|
if found is not None:
|
|
expected_failures.remove(found)
|
|
if report['level'] == 'critical':
|
|
if found.get('sometimes') and isinstance(expected_retcode, list):
|
|
expected_retcode.append(18)
|
|
else:
|
|
expected_retcode = [18]
|
|
elif report['level'] == 'critical':
|
|
ret.append(report['summary'])
|
|
|
|
if not ret:
|
|
return None, expected_failures, expected_retcode
|
|
|
|
return ret, expected_failures, expected_retcode
|
|
|
|
def check_expected_timeout(self, expected_timeout):
|
|
msg = "Expected timeout happened. "
|
|
result = Result.PASSED
|
|
message = expected_timeout.get('message')
|
|
if message:
|
|
if not re.findall(message, self.message):
|
|
result = Result.FAILED
|
|
msg = "Expected timeout message: %s got %s " % (
|
|
message, self.message)
|
|
|
|
expected_symbols = expected_timeout.get('stacktrace_symbols')
|
|
if expected_symbols:
|
|
trace_gatherer = BackTraceGenerator.get_default()
|
|
stack_trace = trace_gatherer.get_trace(self)
|
|
|
|
if stack_trace:
|
|
if not isinstance(expected_symbols, list):
|
|
expected_symbols = [expected_symbols]
|
|
|
|
not_found_symbols = [s for s in expected_symbols
|
|
if s not in stack_trace]
|
|
if not_found_symbols:
|
|
result = Result.TIMEOUT
|
|
msg = "Expected symbols '%s' not found in stack trace " % (
|
|
not_found_symbols)
|
|
else:
|
|
msg += "No stack trace available, could not verify symbols "
|
|
|
|
return result, msg
|
|
|
|
def check_results(self):
|
|
if self.result in [Result.FAILED, self.result is Result.PASSED]:
|
|
return
|
|
|
|
for report in self.reports:
|
|
if report.get('issue-id') == 'runtime::missing-plugin':
|
|
self.set_result(Result.SKIPPED, "%s\n%s" % (report['summary'],
|
|
report['details']))
|
|
return
|
|
|
|
self.debug("%s returncode: %s", self, self.process.returncode)
|
|
|
|
criticals, not_found_expected_failures, expected_returncode = self.check_reported_issues()
|
|
|
|
expected_timeout = None
|
|
for i, f in enumerate(not_found_expected_failures):
|
|
if len(f) == 1 and f.get("returncode"):
|
|
returncode = f['returncode']
|
|
if not isinstance(expected_returncode, list):
|
|
returncode = [expected_returncode]
|
|
if 'sometimes' in f:
|
|
returncode.append(0)
|
|
elif f.get("timeout"):
|
|
expected_timeout = f
|
|
|
|
not_found_expected_failures = [f for f in not_found_expected_failures
|
|
if not f.get('returncode')]
|
|
|
|
msg = ""
|
|
result = Result.PASSED
|
|
if self.result == Result.TIMEOUT:
|
|
if expected_timeout:
|
|
not_found_expected_failures.remove(expected_timeout)
|
|
result, msg = self.check_expected_timeout(expected_timeout)
|
|
else:
|
|
return
|
|
elif self.process.returncode in COREDUMP_SIGNALS:
|
|
result = Result.FAILED
|
|
msg = "Application segfaulted "
|
|
self.add_stack_trace_to_logfile()
|
|
elif self.process.returncode == VALGRIND_ERROR_CODE:
|
|
msg = "Valgrind reported errors "
|
|
result = Result.FAILED
|
|
elif self.process.returncode not in expected_returncode:
|
|
msg = "Application returned %s " % self.process.returncode
|
|
if expected_returncode != [0]:
|
|
msg += "(expected %s) " % expected_returncode
|
|
result = Result.FAILED
|
|
|
|
if criticals:
|
|
msg += "(critical errors: [%s]) " % ', '.join(criticals)
|
|
result = Result.FAILED
|
|
|
|
if not_found_expected_failures:
|
|
mandatory_failures = [f for f in not_found_expected_failures
|
|
if not f.get('sometimes')]
|
|
|
|
if mandatory_failures:
|
|
msg += "(Expected errors not found: %s) " % mandatory_failures
|
|
result = Result.FAILED
|
|
elif self.expected_failures:
|
|
msg += '%s(Expected errors occured: %s)%s' % (Colors.OKBLUE,
|
|
self.expected_failures,
|
|
Colors.ENDC)
|
|
|
|
self.set_result(result, msg.strip())
|
|
|
|
def get_valgrind_suppressions(self):
|
|
result = super(GstValidateTest, self).get_valgrind_suppressions()
|
|
gst_sup = self.get_valgrind_suppression_file('common', 'gst.supp')
|
|
if gst_sup:
|
|
result.append(gst_sup)
|
|
return result
|
|
|
|
|
|
class GstValidateEncodingTestInterface(object):
|
|
DURATION_TOLERANCE = GST_SECOND / 4
|
|
|
|
def __init__(self, combination, media_descriptor, duration_tolerance=None):
|
|
super(GstValidateEncodingTestInterface, self).__init__()
|
|
|
|
self.media_descriptor = media_descriptor
|
|
self.combination = combination
|
|
self.dest_file = ""
|
|
|
|
self._duration_tolerance = duration_tolerance
|
|
if duration_tolerance is None:
|
|
self._duration_tolerance = self.DURATION_TOLERANCE
|
|
|
|
def get_current_size(self):
|
|
try:
|
|
size = os.stat(urllib.parse.urlparse(self.dest_file).path).st_size
|
|
except OSError:
|
|
return None
|
|
|
|
self.debug("Size: %s" % size)
|
|
return size
|
|
|
|
def _get_profile_full(self, muxer, venc, aenc, video_restriction=None,
|
|
audio_restriction=None, audio_presence=0,
|
|
video_presence=0):
|
|
ret = ""
|
|
if muxer:
|
|
ret += muxer
|
|
ret += ":"
|
|
if venc:
|
|
if video_restriction is not None:
|
|
ret = ret + video_restriction + '->'
|
|
ret += venc
|
|
if video_presence:
|
|
ret = ret + '|' + str(video_presence)
|
|
if aenc:
|
|
ret += ":"
|
|
if audio_restriction is not None:
|
|
ret = ret + audio_restriction + '->'
|
|
ret += aenc
|
|
if audio_presence:
|
|
ret = ret + '|' + str(audio_presence)
|
|
|
|
return ret.replace("::", ":")
|
|
|
|
def get_profile(self, video_restriction=None, audio_restriction=None):
|
|
vcaps = self.combination.get_video_caps()
|
|
acaps = self.combination.get_audio_caps()
|
|
if self.media_descriptor is not None:
|
|
if self.media_descriptor.get_num_tracks("video") == 0:
|
|
vcaps = None
|
|
|
|
if self.media_descriptor.get_num_tracks("audio") == 0:
|
|
acaps = None
|
|
|
|
return self._get_profile_full(self.combination.get_muxer_caps(),
|
|
vcaps, acaps,
|
|
video_restriction=video_restriction,
|
|
audio_restriction=audio_restriction)
|
|
|
|
def _clean_caps(self, caps):
|
|
"""
|
|
Returns a list of key=value or structure name, without "(types)" or ";" or ","
|
|
"""
|
|
return re.sub(r"\(.+?\)\s*| |;", '', caps).split(',')
|
|
|
|
def _has_caps_type_variant(self, c, ccaps):
|
|
"""
|
|
Handle situations where we can have application/ogg or video/ogg or
|
|
audio/ogg
|
|
"""
|
|
has_variant = False
|
|
media_type = re.findall("application/|video/|audio/", c)
|
|
if media_type:
|
|
media_type = media_type[0].replace('/', '')
|
|
possible_mtypes = ["application", "video", "audio"]
|
|
possible_mtypes.remove(media_type)
|
|
for tmptype in possible_mtypes:
|
|
possible_c_variant = c.replace(media_type, tmptype)
|
|
if possible_c_variant in ccaps:
|
|
self.info(
|
|
"Found %s in %s, good enough!", possible_c_variant, ccaps)
|
|
has_variant = True
|
|
|
|
return has_variant
|
|
|
|
def check_encoded_file(self):
|
|
result_descriptor = GstValidateMediaDescriptor.new_from_uri(
|
|
self.dest_file)
|
|
if result_descriptor is None:
|
|
return (Result.FAILED, "Could not discover encoded file %s"
|
|
% self.dest_file)
|
|
|
|
duration = result_descriptor.get_duration()
|
|
orig_duration = self.media_descriptor.get_duration()
|
|
tolerance = self._duration_tolerance
|
|
|
|
if orig_duration - tolerance >= duration <= orig_duration + tolerance:
|
|
os.remove(result_descriptor.get_path())
|
|
return (Result.FAILED, "Duration of encoded file is "
|
|
" wrong (%s instead of %s)" %
|
|
(utils.TIME_ARGS(duration),
|
|
utils.TIME_ARGS(orig_duration)))
|
|
else:
|
|
all_tracks_caps = result_descriptor.get_tracks_caps()
|
|
container_caps = result_descriptor.get_caps()
|
|
if container_caps:
|
|
all_tracks_caps.insert(0, ("container", container_caps))
|
|
|
|
for track_type, caps in all_tracks_caps:
|
|
ccaps = self._clean_caps(caps)
|
|
wanted_caps = self.combination.get_caps(track_type)
|
|
cwanted_caps = self._clean_caps(wanted_caps)
|
|
|
|
if wanted_caps is None:
|
|
os.remove(result_descriptor.get_path())
|
|
return (Result.FAILED,
|
|
"Found a track of type %s in the encoded files"
|
|
" but none where wanted in the encoded profile: %s"
|
|
% (track_type, self.combination))
|
|
|
|
for c in cwanted_caps:
|
|
if c not in ccaps:
|
|
if not self._has_caps_type_variant(c, ccaps):
|
|
os.remove(result_descriptor.get_path())
|
|
return (Result.FAILED,
|
|
"Field: %s (from %s) not in caps of the outputed file %s"
|
|
% (wanted_caps, c, ccaps))
|
|
|
|
os.remove(result_descriptor.get_path())
|
|
return (Result.PASSED, "")
|
|
|
|
|
|
class TestsManager(Loggable):
|
|
|
|
""" A class responsible for managing tests. """
|
|
|
|
name = "base"
|
|
loading_testsuite = None
|
|
|
|
def __init__(self):
|
|
|
|
Loggable.__init__(self)
|
|
|
|
self.tests = []
|
|
self.unwanted_tests = []
|
|
self.options = None
|
|
self.args = None
|
|
self.reporter = None
|
|
self.wanted_tests_patterns = []
|
|
self.blacklisted_tests_patterns = []
|
|
self._generators = []
|
|
self.queue = queue.Queue()
|
|
self.jobs = []
|
|
self.total_num_tests = 0
|
|
self.starting_test_num = 0
|
|
self.check_testslist = True
|
|
self.all_tests = None
|
|
self.expected_failures = {}
|
|
self.blacklisted_tests = []
|
|
|
|
def init(self):
|
|
return True
|
|
|
|
def list_tests(self):
|
|
return sorted(list(self.tests), key=lambda x: x.classname)
|
|
|
|
def add_expected_issues(self, expected_failures):
|
|
expected_failures_re = {}
|
|
for test_name_regex, failures in list(expected_failures.items()):
|
|
regex = re.compile(test_name_regex)
|
|
expected_failures_re[regex] = failures
|
|
for test in self.tests:
|
|
if regex.findall(test.classname):
|
|
test.expected_failures.extend(failures)
|
|
|
|
self.expected_failures.update(expected_failures_re)
|
|
|
|
def add_test(self, test):
|
|
if test.generator is None:
|
|
test.classname = self.loading_testsuite + '.' + test.classname
|
|
for regex, failures in list(self.expected_failures.items()):
|
|
if regex.findall(test.classname):
|
|
test.expected_failures.extend(failures)
|
|
|
|
if self._is_test_wanted(test):
|
|
if test not in self.tests:
|
|
self.tests.append(test)
|
|
self.tests.sort(key=lambda test: test.classname)
|
|
else:
|
|
if test not in self.tests:
|
|
self.unwanted_tests.append(test)
|
|
self.unwanted_tests.sort(key=lambda test: test.classname)
|
|
|
|
def get_tests(self):
|
|
return self.tests
|
|
|
|
def populate_testsuite(self):
|
|
pass
|
|
|
|
def add_generators(self, generators):
|
|
"""
|
|
@generators: A list of, or one single #TestsGenerator to be used to generate tests
|
|
"""
|
|
if not isinstance(generators, list):
|
|
generators = [generators]
|
|
self._generators.extend(generators)
|
|
for generator in generators:
|
|
generator.testsuite = self.loading_testsuite
|
|
|
|
self._generators = list(set(self._generators))
|
|
|
|
def get_generators(self):
|
|
return self._generators
|
|
|
|
def _add_blacklist(self, blacklisted_tests):
|
|
if not isinstance(blacklisted_tests, list):
|
|
blacklisted_tests = [blacklisted_tests]
|
|
|
|
for patterns in blacklisted_tests:
|
|
for pattern in patterns.split(","):
|
|
self.blacklisted_tests_patterns.append(re.compile(pattern))
|
|
|
|
def set_default_blacklist(self, default_blacklist):
|
|
for test_regex, reason in default_blacklist:
|
|
if not test_regex.startswith(self.loading_testsuite + '.'):
|
|
test_regex = self.loading_testsuite + '.' + test_regex
|
|
self.blacklisted_tests.append((test_regex, reason))
|
|
|
|
def add_options(self, parser):
|
|
""" Add more arguments. """
|
|
pass
|
|
|
|
def set_settings(self, options, args, reporter):
|
|
""" Set properties after options parsing. """
|
|
self.options = options
|
|
self.args = args
|
|
self.reporter = reporter
|
|
|
|
self.populate_testsuite()
|
|
|
|
if self.options.valgrind:
|
|
self.print_valgrind_bugs()
|
|
|
|
if options.wanted_tests:
|
|
for patterns in options.wanted_tests:
|
|
for pattern in patterns.split(","):
|
|
self.wanted_tests_patterns.append(re.compile(pattern))
|
|
|
|
if options.blacklisted_tests:
|
|
for patterns in options.blacklisted_tests:
|
|
self._add_blacklist(patterns)
|
|
|
|
def set_blacklists(self):
|
|
if self.blacklisted_tests:
|
|
printc("\nCurrently 'hardcoded' %s blacklisted tests:" %
|
|
self.name, Colors.WARNING, title_char='-')
|
|
|
|
if self.options.check_bugs_status:
|
|
if not check_bugs_resolution(self.blacklisted_tests):
|
|
return False
|
|
|
|
for name, bug in self.blacklisted_tests:
|
|
self._add_blacklist(name)
|
|
if not self.options.check_bugs_status:
|
|
print(" + %s \n --> bug: %s\n" % (name, bug))
|
|
|
|
return True
|
|
|
|
def check_expected_failures(self):
|
|
if not self.expected_failures or not self.options.check_bugs_status:
|
|
return True
|
|
|
|
if self.expected_failures:
|
|
printc("\nCurrently known failures in the %s testsuite:"
|
|
% self.name, Colors.WARNING, title_char='-')
|
|
|
|
bugs_definitions = {}
|
|
for regex, failures in list(self.expected_failures.items()):
|
|
for failure in failures:
|
|
bugs = failure.get('bug')
|
|
if not bugs:
|
|
bugs = failure.get('bugs')
|
|
if not bugs:
|
|
printc('+ %s:\n --> no bug reported associated with %s\n' % (
|
|
regex.pattern, failure), Colors.WARNING)
|
|
continue
|
|
|
|
if not isinstance(bugs, list):
|
|
bugs = [bugs]
|
|
cbugs = bugs_definitions.get(regex.pattern, [])
|
|
bugs.extend([b for b in bugs if b not in cbugs])
|
|
bugs_definitions[regex.pattern] = bugs
|
|
|
|
return check_bugs_resolution(bugs_definitions.items())
|
|
|
|
def _check_blacklisted(self, test):
|
|
for pattern in self.blacklisted_tests_patterns:
|
|
if pattern.findall(test.classname):
|
|
self.info("%s is blacklisted by %s", test.classname, pattern)
|
|
return True
|
|
|
|
return False
|
|
|
|
def _check_whitelisted(self, test):
|
|
for pattern in self.wanted_tests_patterns:
|
|
if pattern.findall(test.classname):
|
|
if self._check_blacklisted(test):
|
|
# If explicitly white listed that specific test
|
|
# bypass the blacklisting
|
|
if pattern.pattern != test.classname:
|
|
return False
|
|
return True
|
|
return False
|
|
|
|
def _check_duration(self, test):
|
|
if test.duration > 0 and int(self.options.long_limit) < int(test.duration):
|
|
self.info("Not activating %s as its duration (%d) is superior"
|
|
" than the long limit (%d)" % (test, test.duration,
|
|
int(self.options.long_limit)))
|
|
return False
|
|
|
|
return True
|
|
|
|
def _is_test_wanted(self, test):
|
|
if self._check_whitelisted(test):
|
|
if not self._check_duration(test):
|
|
return False
|
|
return True
|
|
|
|
if self._check_blacklisted(test):
|
|
return False
|
|
|
|
if not self._check_duration(test):
|
|
return False
|
|
|
|
if not self.wanted_tests_patterns:
|
|
return True
|
|
|
|
return False
|
|
|
|
def test_wait(self):
|
|
while True:
|
|
# Check process every second for timeout
|
|
try:
|
|
self.queue.get(timeout=1)
|
|
except queue.Empty:
|
|
pass
|
|
|
|
for test in self.jobs:
|
|
if test.process_update():
|
|
self.jobs.remove(test)
|
|
return test
|
|
|
|
def tests_wait(self):
|
|
try:
|
|
test = self.test_wait()
|
|
test.check_results()
|
|
except KeyboardInterrupt:
|
|
for test in self.jobs:
|
|
test.kill_subprocess()
|
|
raise
|
|
|
|
return test
|
|
|
|
def start_new_job(self, tests_left):
|
|
try:
|
|
test = tests_left.pop(0)
|
|
except IndexError:
|
|
return False
|
|
|
|
self.print_test_num(test)
|
|
test.test_start(self.queue)
|
|
|
|
self.jobs.append(test)
|
|
|
|
return True
|
|
|
|
def run_tests(self, starting_test_num, total_num_tests):
|
|
self.total_num_tests = total_num_tests
|
|
self.starting_test_num = starting_test_num
|
|
|
|
alone_tests = []
|
|
tests = []
|
|
for test in self.tests:
|
|
if test.is_parallel:
|
|
tests.append(test)
|
|
else:
|
|
alone_tests.append(test)
|
|
|
|
max_num_jobs = min(self.options.num_jobs, len(tests))
|
|
jobs_running = 0
|
|
|
|
for num_jobs, tests in [(max_num_jobs, tests), (1, alone_tests)]:
|
|
tests_left = list(tests)
|
|
for i in range(num_jobs):
|
|
if not self.start_new_job(tests_left):
|
|
break
|
|
jobs_running += 1
|
|
|
|
while jobs_running != 0:
|
|
test = self.tests_wait()
|
|
jobs_running -= 1
|
|
self.print_test_num(test)
|
|
res = test.test_end()
|
|
self.reporter.after_test(test)
|
|
if res != Result.PASSED and (self.options.forever or
|
|
self.options.fatal_error):
|
|
return test.result
|
|
if self.start_new_job(tests_left):
|
|
jobs_running += 1
|
|
|
|
return Result.PASSED
|
|
|
|
def print_test_num(self, test):
|
|
cur_test_num = self.starting_test_num + self.tests.index(test) + 1
|
|
sys.stdout.write("[%d / %d] " % (cur_test_num, self.total_num_tests))
|
|
|
|
def clean_tests(self):
|
|
for test in self.tests:
|
|
test.clean()
|
|
|
|
def needs_http_server(self):
|
|
return False
|
|
|
|
def print_valgrind_bugs(self):
|
|
pass
|
|
|
|
|
|
class TestsGenerator(Loggable):
|
|
|
|
def __init__(self, name, test_manager, tests=[]):
|
|
Loggable.__init__(self)
|
|
self.name = name
|
|
self.test_manager = test_manager
|
|
self.testsuite = None
|
|
self._tests = {}
|
|
for test in tests:
|
|
self._tests[test.classname] = test
|
|
|
|
def generate_tests(self, *kwargs):
|
|
"""
|
|
Method that generates tests
|
|
"""
|
|
return list(self._tests.values())
|
|
|
|
def add_test(self, test):
|
|
test.generator = self
|
|
test.classname = self.testsuite + '.' + test.classname
|
|
self._tests[test.classname] = test
|
|
|
|
|
|
class GstValidateTestsGenerator(TestsGenerator):
|
|
|
|
def populate_tests(self, uri_minfo_special_scenarios, scenarios):
|
|
pass
|
|
|
|
def generate_tests(self, uri_minfo_special_scenarios, scenarios):
|
|
self.populate_tests(uri_minfo_special_scenarios, scenarios)
|
|
return super(GstValidateTestsGenerator, self).generate_tests()
|
|
|
|
|
|
class _TestsLauncher(Loggable):
|
|
|
|
def __init__(self, libsdir):
|
|
|
|
Loggable.__init__(self)
|
|
|
|
self.libsdir = libsdir
|
|
self.options = None
|
|
self.testers = []
|
|
self.tests = []
|
|
self.reporter = None
|
|
self._list_testers()
|
|
self.all_tests = None
|
|
self.wanted_tests_patterns = []
|
|
|
|
def _list_app_dirs(self):
|
|
app_dirs = []
|
|
app_dirs.append(os.path.join(self.libsdir, "apps"))
|
|
env_dirs = os.environ.get("GST_VALIDATE_APPS_DIR")
|
|
if env_dirs is not None:
|
|
for dir_ in env_dirs.split(":"):
|
|
app_dirs.append(dir_)
|
|
sys.path.append(dir_)
|
|
|
|
return app_dirs
|
|
|
|
def _exec_app(self, app_dir, env):
|
|
try:
|
|
files = os.listdir(app_dir)
|
|
except OSError as e:
|
|
self.debug("Could not list %s: %s" % (app_dir, e))
|
|
files = []
|
|
for f in files:
|
|
if f.endswith(".py"):
|
|
exec(compile(open(os.path.join(app_dir, f)).read(), os.path.join(app_dir, f), 'exec'), env)
|
|
|
|
def _exec_apps(self, env):
|
|
app_dirs = self._list_app_dirs()
|
|
for app_dir in app_dirs:
|
|
self._exec_app(app_dir, env)
|
|
|
|
def _list_testers(self):
|
|
env = globals().copy()
|
|
self._exec_apps(env)
|
|
|
|
testers = [i() for i in utils.get_subclasses(TestsManager, env)]
|
|
for tester in testers:
|
|
if tester.init() is True:
|
|
self.testers.append(tester)
|
|
else:
|
|
self.warning("Can not init tester: %s -- PATH is %s"
|
|
% (tester.name, os.environ["PATH"]))
|
|
|
|
def add_options(self, parser):
|
|
for tester in self.testers:
|
|
tester.add_options(parser)
|
|
|
|
def _load_testsuite(self, testsuites):
|
|
exceptions = []
|
|
for testsuite in testsuites:
|
|
try:
|
|
sys.path.insert(0, os.path.dirname(testsuite))
|
|
return (__import__(os.path.basename(testsuite).replace(".py", "")), None)
|
|
except Exception as e:
|
|
exceptions.append("Could not load %s: %s" % (testsuite, e))
|
|
continue
|
|
finally:
|
|
sys.path.remove(os.path.dirname(testsuite))
|
|
|
|
return (None, exceptions)
|
|
|
|
def _load_testsuites(self):
|
|
testsuites = []
|
|
for testsuite in self.options.testsuites:
|
|
if os.path.exists(testsuite):
|
|
testsuite = os.path.abspath(os.path.expanduser(testsuite))
|
|
loaded_module = self._load_testsuite([testsuite])
|
|
else:
|
|
possible_testsuites_paths = [os.path.join(d, testsuite + ".py")
|
|
for d in self.options.testsuites_dirs]
|
|
loaded_module = self._load_testsuite(possible_testsuites_paths)
|
|
|
|
module = loaded_module[0]
|
|
if not loaded_module[0]:
|
|
if "." in testsuite:
|
|
self.options.testsuites.append(testsuite.split('.')[0])
|
|
self.info("%s looks like a test name, trying that" % testsuite)
|
|
self.options.wanted_tests.append(testsuite)
|
|
else:
|
|
printc("Could not load testsuite: %s, reasons: %s" % (
|
|
testsuite, loaded_module[1]), Colors.FAIL)
|
|
continue
|
|
|
|
testsuites.append(module)
|
|
if not hasattr(module, "TEST_MANAGER"):
|
|
module.TEST_MANAGER = [tester.name for tester in self.testers]
|
|
elif not isinstance(module.TEST_MANAGER, list):
|
|
module.TEST_MANAGER = [module.TEST_MANAGER]
|
|
|
|
self.options.testsuites = testsuites
|
|
|
|
def _setup_testsuites(self):
|
|
for testsuite in self.options.testsuites:
|
|
loaded = False
|
|
wanted_test_manager = None
|
|
if hasattr(testsuite, "TEST_MANAGER"):
|
|
wanted_test_manager = testsuite.TEST_MANAGER
|
|
if not isinstance(wanted_test_manager, list):
|
|
wanted_test_manager = [wanted_test_manager]
|
|
|
|
for tester in self.testers:
|
|
if wanted_test_manager is not None and \
|
|
tester.name not in wanted_test_manager:
|
|
continue
|
|
|
|
if self.options.user_paths:
|
|
TestsManager.loading_testsuite = tester.name
|
|
tester.register_defaults()
|
|
loaded = True
|
|
else:
|
|
TestsManager.loading_testsuite = testsuite.__name__
|
|
if testsuite.setup_tests(tester, self.options):
|
|
loaded = True
|
|
TestsManager.loading_testsuite = None
|
|
|
|
if not loaded:
|
|
printc("Could not load testsuite: %s"
|
|
" maybe because of missing TestManager"
|
|
% (testsuite), Colors.FAIL)
|
|
return False
|
|
|
|
def _load_config(self, options):
|
|
printc("Loading config files is DEPRECATED"
|
|
" you should use the new testsuite format now",)
|
|
|
|
for tester in self.testers:
|
|
tester.options = options
|
|
globals()[tester.name] = tester
|
|
globals()["options"] = options
|
|
c__file__ = __file__
|
|
globals()["__file__"] = self.options.config
|
|
exec(compile(open(self.options.config).read(), self.options.config, 'exec'), globals())
|
|
globals()["__file__"] = c__file__
|
|
|
|
def set_settings(self, options, args):
|
|
if options.xunit_file:
|
|
self.reporter = reporters.XunitReporter(options)
|
|
else:
|
|
self.reporter = reporters.Reporter(options)
|
|
|
|
self.options = options
|
|
wanted_testers = None
|
|
for tester in self.testers:
|
|
if tester.name in args:
|
|
wanted_testers = tester.name
|
|
|
|
if wanted_testers:
|
|
testers = self.testers
|
|
self.testers = []
|
|
for tester in testers:
|
|
if tester.name in args:
|
|
self.testers.append(tester)
|
|
args.remove(tester.name)
|
|
|
|
if options.config:
|
|
self._load_config(options)
|
|
|
|
self._load_testsuites()
|
|
if not self.options.testsuites:
|
|
printc("Not testsuite loaded!", Colors.FAIL)
|
|
return False
|
|
|
|
for tester in self.testers:
|
|
tester.set_settings(options, args, self.reporter)
|
|
|
|
if not options.config and options.testsuites:
|
|
if self._setup_testsuites() is False:
|
|
return False
|
|
|
|
for tester in self.testers:
|
|
if not tester.set_blacklists():
|
|
return False
|
|
|
|
if not tester.check_expected_failures():
|
|
return False
|
|
|
|
return True
|
|
|
|
def _check_tester_has_other_testsuite(self, testsuite, tester):
|
|
if tester.name != testsuite.TEST_MANAGER[0]:
|
|
return True
|
|
|
|
for t in self.options.testsuites:
|
|
if t != testsuite:
|
|
for other_testmanager in t.TEST_MANAGER:
|
|
if other_testmanager == tester.name:
|
|
return True
|
|
|
|
return False
|
|
|
|
def _check_defined_tests(self, tester, tests):
|
|
if self.options.blacklisted_tests or self.options.wanted_tests:
|
|
return
|
|
|
|
tests_names = [test.classname for test in tests]
|
|
testlist_changed = False
|
|
for testsuite in self.options.testsuites:
|
|
if not self._check_tester_has_other_testsuite(testsuite, tester) \
|
|
and tester.check_testslist:
|
|
try:
|
|
testlist_file = open(os.path.splitext(testsuite.__file__)[0] + ".testslist",
|
|
'r+')
|
|
|
|
know_tests = testlist_file.read().split("\n")
|
|
testlist_file.close()
|
|
|
|
testlist_file = open(os.path.splitext(testsuite.__file__)[0] + ".testslist",
|
|
'w')
|
|
except IOError:
|
|
continue
|
|
|
|
optional_out = []
|
|
for test in know_tests:
|
|
if test and test.strip('~') not in tests_names:
|
|
if not test.startswith('~'):
|
|
testlist_changed = True
|
|
printc("Test %s Not in testsuite %s anymore"
|
|
% (test, testsuite.__file__), Colors.FAIL)
|
|
else:
|
|
optional_out.append((test, None))
|
|
|
|
tests_names = sorted([(test.classname, test) for test in tests] + optional_out,
|
|
key=lambda x: x[0].strip('~'))
|
|
|
|
for tname, test in tests_names:
|
|
if test and test.optional:
|
|
tname = '~' + tname
|
|
testlist_file.write("%s\n" % (tname))
|
|
if tname and tname not in know_tests:
|
|
printc("Test %s is NEW in testsuite %s"
|
|
% (tname, testsuite.__file__), Colors.OKGREEN)
|
|
testlist_changed = True
|
|
|
|
testlist_file.close()
|
|
break
|
|
|
|
return testlist_changed
|
|
|
|
def list_tests(self):
|
|
for tester in self.testers:
|
|
if not self._tester_needed(tester):
|
|
continue
|
|
|
|
tests = tester.list_tests()
|
|
if self._check_defined_tests(tester, tests) and \
|
|
self.options.fail_on_testlist_change:
|
|
return -1
|
|
|
|
self.tests.extend(tests)
|
|
return sorted(list(self.tests), key=lambda t: t.classname)
|
|
|
|
def _tester_needed(self, tester):
|
|
for testsuite in self.options.testsuites:
|
|
if tester.name in testsuite.TEST_MANAGER:
|
|
return True
|
|
return False
|
|
|
|
def _run_tests(self):
|
|
cur_test_num = 0
|
|
|
|
if not self.all_tests:
|
|
all_tests = self.list_tests()
|
|
if all_tests == -1:
|
|
return False
|
|
self.all_tests = all_tests
|
|
total_num_tests = len(self.all_tests)
|
|
|
|
self.reporter.init_timer()
|
|
for tester in self.testers:
|
|
if not self._tester_needed(tester):
|
|
continue
|
|
res = tester.run_tests(cur_test_num, total_num_tests)
|
|
cur_test_num += len(tester.list_tests())
|
|
if res != Result.PASSED and (self.options.forever or
|
|
self.options.fatal_error):
|
|
return False
|
|
|
|
return True
|
|
|
|
def clean_tests(self):
|
|
for tester in self.testers:
|
|
tester.clean_tests()
|
|
|
|
def run_tests(self):
|
|
if self.options.forever:
|
|
r = 1
|
|
while True:
|
|
t = "Running iteration %d" % r
|
|
print("%s\n%s\n%s\n" % ("=" * len(t), t, "=" * len(t)))
|
|
|
|
if not self._run_tests():
|
|
break
|
|
r += 1
|
|
self.clean_tests()
|
|
|
|
return False
|
|
elif self.options.n_runs:
|
|
res = True
|
|
for r in range(self.options.n_runs):
|
|
t = "Running iteration %d" % r
|
|
print("%s\n%s\n%s\n" % ("=" * len(t), t, "=" * len(t)))
|
|
if not self._run_tests():
|
|
res = False
|
|
self.clean_tests()
|
|
|
|
return res
|
|
else:
|
|
return self._run_tests()
|
|
|
|
def final_report(self):
|
|
self.reporter.final_report()
|
|
|
|
def needs_http_server(self):
|
|
for tester in self.testers:
|
|
if tester.needs_http_server():
|
|
return True
|
|
|
|
|
|
class NamedDic(object):
|
|
|
|
def __init__(self, props):
|
|
if props:
|
|
for name, value in props.items():
|
|
setattr(self, name, value)
|
|
|
|
|
|
class Scenario(object):
|
|
|
|
def __init__(self, name, props, path=None):
|
|
self.name = name
|
|
self.path = path
|
|
|
|
for prop, value in props:
|
|
setattr(self, prop.replace("-", "_"), value)
|
|
|
|
def get_execution_name(self):
|
|
if self.path is not None:
|
|
return self.path
|
|
else:
|
|
return self.name
|
|
|
|
def seeks(self):
|
|
if hasattr(self, "seek"):
|
|
return bool(self.seek)
|
|
|
|
return False
|
|
|
|
def needs_clock_sync(self):
|
|
if hasattr(self, "need_clock_sync"):
|
|
return bool(self.need_clock_sync)
|
|
|
|
return False
|
|
|
|
def needs_live_content(self):
|
|
# Scenarios that can only be used on live content
|
|
if hasattr(self, "live_content_required"):
|
|
return bool(self.live_content_required)
|
|
return False
|
|
|
|
def compatible_with_live_content(self):
|
|
# if a live content is required it's implicitely compatible with
|
|
# live content
|
|
if self.needs_live_content():
|
|
return True
|
|
if hasattr(self, "live_content_compatible"):
|
|
return bool(self.live_content_compatible)
|
|
return False
|
|
|
|
def get_min_media_duration(self):
|
|
if hasattr(self, "min_media_duration"):
|
|
return float(self.min_media_duration)
|
|
|
|
return 0
|
|
|
|
def does_reverse_playback(self):
|
|
if hasattr(self, "reverse_playback"):
|
|
return bool(self.reverse_playback)
|
|
|
|
return False
|
|
|
|
def get_duration(self):
|
|
try:
|
|
return float(getattr(self, "duration"))
|
|
except AttributeError:
|
|
return 0
|
|
|
|
def get_min_tracks(self, track_type):
|
|
try:
|
|
return int(getattr(self, "min_%s_track" % track_type))
|
|
except AttributeError:
|
|
return 0
|
|
|
|
def __repr__(self):
|
|
return "<Scenario %s>" % self.name
|
|
|
|
|
|
class ScenarioManager(Loggable):
|
|
_instance = None
|
|
all_scenarios = []
|
|
|
|
FILE_EXTENSION = "scenario"
|
|
GST_VALIDATE_COMMAND = ""
|
|
|
|
def __new__(cls, *args, **kwargs):
|
|
if not cls._instance:
|
|
cls._instance = super(ScenarioManager, cls).__new__(
|
|
cls, *args, **kwargs)
|
|
cls._instance.config = None
|
|
cls._instance.discovered = False
|
|
Loggable.__init__(cls._instance)
|
|
|
|
return cls._instance
|
|
|
|
def find_special_scenarios(self, mfile):
|
|
scenarios = []
|
|
mfile_bname = os.path.basename(mfile)
|
|
|
|
for f in os.listdir(os.path.dirname(mfile)):
|
|
if re.findall("%s\..*\.%s$" % (re.escape(mfile_bname), self.FILE_EXTENSION), f):
|
|
scenarios.append(os.path.join(os.path.dirname(mfile), f))
|
|
|
|
if scenarios:
|
|
scenarios = self.discover_scenarios(scenarios, mfile)
|
|
|
|
return scenarios
|
|
|
|
def discover_scenarios(self, scenario_paths=[], mfile=None):
|
|
"""
|
|
Discover scenarios specified in scenario_paths or the default ones
|
|
if nothing specified there
|
|
"""
|
|
scenarios = []
|
|
scenario_defs = os.path.join(self.config.main_dir, "scenarios.def")
|
|
logs = open(os.path.join(self.config.logsdir,
|
|
"scenarios_discovery.log"), 'w')
|
|
|
|
try:
|
|
command = [self.GST_VALIDATE_COMMAND,
|
|
"--scenarios-defs-output-file", scenario_defs]
|
|
command.extend(scenario_paths)
|
|
subprocess.check_call(command, stdout=logs, stderr=logs)
|
|
except subprocess.CalledProcessError:
|
|
pass
|
|
|
|
config = configparser.RawConfigParser()
|
|
f = open(scenario_defs)
|
|
config.readfp(f)
|
|
|
|
for section in config.sections():
|
|
if scenario_paths:
|
|
for scenario_path in scenario_paths:
|
|
if mfile is None:
|
|
name = section
|
|
path = scenario_path
|
|
elif section in scenario_path:
|
|
# The real name of the scenario is:
|
|
# filename.REALNAME.scenario
|
|
name = scenario_path.replace(mfile + ".", "").replace(
|
|
"." + self.FILE_EXTENSION, "")
|
|
path = scenario_path
|
|
else:
|
|
name = section
|
|
path = None
|
|
|
|
props = config.items(section)
|
|
scenarios.append(Scenario(name, props, path))
|
|
|
|
if not scenario_paths:
|
|
self.discovered = True
|
|
self.all_scenarios.extend(scenarios)
|
|
|
|
return scenarios
|
|
|
|
def get_scenario(self, name):
|
|
if name is not None and os.path.isabs(name) and name.endswith(self.FILE_EXTENSION):
|
|
scenarios = self.discover_scenarios([name])
|
|
|
|
if scenarios:
|
|
return scenarios[0]
|
|
|
|
if self.discovered is False:
|
|
self.discover_scenarios()
|
|
|
|
if name is None:
|
|
return self.all_scenarios
|
|
|
|
try:
|
|
return [scenario for scenario in self.all_scenarios if scenario.name == name][0]
|
|
except IndexError:
|
|
self.warning("Scenario: %s not found" % name)
|
|
return None
|
|
|
|
|
|
class GstValidateBaseTestManager(TestsManager):
|
|
scenarios_manager = ScenarioManager()
|
|
|
|
def __init__(self):
|
|
super(GstValidateBaseTestManager, self).__init__()
|
|
self._scenarios = []
|
|
self._encoding_formats = []
|
|
|
|
def add_scenarios(self, scenarios):
|
|
"""
|
|
@scenarios A list or a unic scenario name(s) to be run on the tests.
|
|
They are just the default scenarios, and then depending on
|
|
the TestsGenerator to be used you can have more fine grained
|
|
control on what to be run on each serie of tests.
|
|
"""
|
|
if isinstance(scenarios, list):
|
|
self._scenarios.extend(scenarios)
|
|
else:
|
|
self._scenarios.append(scenarios)
|
|
|
|
self._scenarios = list(set(self._scenarios))
|
|
|
|
def set_scenarios(self, scenarios):
|
|
"""
|
|
Override the scenarios
|
|
"""
|
|
self._scenarios = []
|
|
self.add_scenarios(scenarios)
|
|
|
|
def get_scenarios(self):
|
|
return self._scenarios
|
|
|
|
def add_encoding_formats(self, encoding_formats):
|
|
"""
|
|
:param encoding_formats: A list or one single #MediaFormatCombinations describing wanted output
|
|
formats for transcoding test.
|
|
They are just the default encoding formats, and then depending on
|
|
the TestsGenerator to be used you can have more fine grained
|
|
control on what to be run on each serie of tests.
|
|
"""
|
|
if isinstance(encoding_formats, list):
|
|
self._encoding_formats.extend(encoding_formats)
|
|
else:
|
|
self._encoding_formats.append(encoding_formats)
|
|
|
|
self._encoding_formats = list(set(self._encoding_formats))
|
|
|
|
def get_encoding_formats(self):
|
|
return self._encoding_formats
|
|
|
|
|
|
class MediaDescriptor(Loggable):
|
|
|
|
def __init__(self):
|
|
Loggable.__init__(self)
|
|
|
|
def get_path(self):
|
|
raise NotImplemented
|
|
|
|
def get_media_filepath(self):
|
|
raise NotImplemented
|
|
|
|
def get_caps(self):
|
|
raise NotImplemented
|
|
|
|
def get_uri(self):
|
|
raise NotImplemented
|
|
|
|
def get_duration(self):
|
|
raise NotImplemented
|
|
|
|
def get_protocol(self):
|
|
raise NotImplemented
|
|
|
|
def is_seekable(self):
|
|
raise NotImplemented
|
|
|
|
def is_live(self):
|
|
raise NotImplemented
|
|
|
|
def is_image(self):
|
|
raise NotImplemented
|
|
|
|
def get_num_tracks(self, track_type):
|
|
raise NotImplemented
|
|
|
|
def can_play_reverse(self):
|
|
raise NotImplemented
|
|
|
|
def prerrols(self):
|
|
return True
|
|
|
|
def is_compatible(self, scenario):
|
|
if scenario is None:
|
|
return True
|
|
|
|
if scenario.seeks() and (not self.is_seekable() or self.is_image()):
|
|
self.debug("Do not run %s as %s does not support seeking",
|
|
scenario, self.get_uri())
|
|
return False
|
|
|
|
if self.is_image() and scenario.needs_clock_sync():
|
|
self.debug("Do not run %s as %s is an image",
|
|
scenario, self.get_uri())
|
|
return False
|
|
|
|
if not self.can_play_reverse() and scenario.does_reverse_playback():
|
|
return False
|
|
|
|
if not self.is_live() and scenario.needs_live_content():
|
|
self.debug("Do not run %s as %s is not a live content",
|
|
scenario, self.get_uri())
|
|
return False
|
|
|
|
if self.is_live() and not scenario.compatible_with_live_content():
|
|
self.debug("Do not run %s as %s is a live content", scenario, self.get_uri())
|
|
return False
|
|
|
|
if not self.prerrols() and getattr(scenario, 'needs_preroll', False):
|
|
return False
|
|
|
|
if self.get_duration() and self.get_duration() / GST_SECOND < scenario.get_min_media_duration():
|
|
self.debug(
|
|
"Do not run %s as %s is too short (%i < min media duation : %i",
|
|
scenario, self.get_uri(),
|
|
self.get_duration() / GST_SECOND,
|
|
scenario.get_min_media_duration())
|
|
return False
|
|
|
|
for track_type in ['audio', 'subtitle', 'video']:
|
|
if self.get_num_tracks(track_type) < scenario.get_min_tracks(track_type):
|
|
self.debug("%s -- %s | At least %s %s track needed < %s"
|
|
% (scenario, self.get_uri(), track_type,
|
|
scenario.get_min_tracks(track_type),
|
|
self.get_num_tracks(track_type)))
|
|
return False
|
|
|
|
return True
|
|
|
|
|
|
class GstValidateMediaDescriptor(MediaDescriptor):
|
|
# Some extension file for discovering results
|
|
MEDIA_INFO_EXT = "media_info"
|
|
STREAM_INFO_EXT = "stream_info"
|
|
|
|
DISCOVERER_COMMAND = "gst-validate-media-check-1.0"
|
|
if "win32" in sys.platform:
|
|
DISCOVERER_COMMAND += ".exe"
|
|
|
|
def __init__(self, xml_path):
|
|
super(GstValidateMediaDescriptor, self).__init__()
|
|
|
|
self._xml_path = xml_path
|
|
try:
|
|
self.media_xml = ET.parse(xml_path).getroot()
|
|
except xml.etree.ElementTree.ParseError:
|
|
printc("Could not parse %s" % xml_path,
|
|
Colors.FAIL)
|
|
raise
|
|
|
|
# Sanity checks
|
|
self.media_xml.attrib["duration"]
|
|
self.media_xml.attrib["seekable"]
|
|
|
|
self.set_protocol(urllib.parse.urlparse(urllib.parse.urlparse(self.get_uri()).scheme).scheme)
|
|
|
|
@staticmethod
|
|
def new_from_uri(uri, verbose=False, include_frames=False):
|
|
"""
|
|
include_frames = 0 # Never
|
|
include_frames = 1 # always
|
|
include_frames = 2 # if previous file included them
|
|
|
|
"""
|
|
media_path = utils.url2path(uri)
|
|
|
|
descriptor_path = "%s.%s" % (
|
|
media_path, GstValidateMediaDescriptor.MEDIA_INFO_EXT)
|
|
if include_frames == 2:
|
|
try:
|
|
media_xml = ET.parse(descriptor_path).getroot()
|
|
frames = media_xml.findall('streams/stream/frame')
|
|
include_frames = bool(frames)
|
|
except FileNotFoundError:
|
|
pass
|
|
else:
|
|
include_frames = bool(include_frames)
|
|
|
|
args = GstValidateMediaDescriptor.DISCOVERER_COMMAND.split(" ")
|
|
args.append(uri)
|
|
|
|
args.extend(["--output-file", descriptor_path])
|
|
if include_frames:
|
|
args.extend(["--full"])
|
|
|
|
if verbose:
|
|
printc("Generating media info for %s\n"
|
|
" Command: '%s'" % (media_path, ' '.join(args)),
|
|
Colors.OKBLUE)
|
|
|
|
try:
|
|
subprocess.check_output(args, stderr=open(os.devnull))
|
|
except subprocess.CalledProcessError as e:
|
|
if verbose:
|
|
printc("Result: Failed", Colors.FAIL)
|
|
else:
|
|
loggable.warning("GstValidateMediaDescriptor", "Exception: %s" % e)
|
|
return None
|
|
|
|
if verbose:
|
|
printc("Result: Passed", Colors.OKGREEN)
|
|
|
|
try:
|
|
return GstValidateMediaDescriptor(descriptor_path)
|
|
except FileNotFoundError:
|
|
return None
|
|
|
|
def get_path(self):
|
|
return self._xml_path
|
|
|
|
def need_clock_sync(self):
|
|
return Protocols.needs_clock_sync(self.get_protocol())
|
|
|
|
def get_media_filepath(self):
|
|
if self.get_protocol() == Protocols.FILE:
|
|
return self._xml_path.replace("." + self.MEDIA_INFO_EXT, "")
|
|
else:
|
|
return self._xml_path.replace("." + self.STREAM_INFO_EXT, "")
|
|
|
|
def get_caps(self):
|
|
return self.media_xml.findall("streams")[0].attrib["caps"]
|
|
|
|
def get_tracks_caps(self):
|
|
res = []
|
|
try:
|
|
streams = self.media_xml.findall("streams")[0].findall("stream")
|
|
except IndexError:
|
|
return res
|
|
|
|
for stream in streams:
|
|
res.append((stream.attrib["type"], stream.attrib["caps"]))
|
|
|
|
return res
|
|
|
|
def get_uri(self):
|
|
return self.media_xml.attrib["uri"]
|
|
|
|
def get_duration(self):
|
|
return int(self.media_xml.attrib["duration"])
|
|
|
|
def set_protocol(self, protocol):
|
|
self.media_xml.attrib["protocol"] = protocol
|
|
|
|
def get_protocol(self):
|
|
return self.media_xml.attrib["protocol"]
|
|
|
|
def is_seekable(self):
|
|
return self.media_xml.attrib["seekable"].lower() == "true"
|
|
|
|
def is_live(self):
|
|
return self.media_xml.get("live", "false").lower() == "true"
|
|
|
|
def can_play_reverse(self):
|
|
return True
|
|
|
|
def is_image(self):
|
|
for stream in self.media_xml.findall("streams")[0].findall("stream"):
|
|
if stream.attrib["type"] == "image":
|
|
return True
|
|
return False
|
|
|
|
def get_num_tracks(self, track_type):
|
|
n = 0
|
|
for stream in self.media_xml.findall("streams")[0].findall("stream"):
|
|
if stream.attrib["type"] == track_type:
|
|
n += 1
|
|
|
|
return n
|
|
|
|
def get_clean_name(self):
|
|
name = os.path.basename(self.get_path())
|
|
name = re.sub("\.stream_info|\.media_info", "", name)
|
|
|
|
return name.replace('.', "_")
|
|
|
|
|
|
class MediaFormatCombination(object):
|
|
FORMATS = {"aac": "audio/mpeg,mpegversion=4", # Audio
|
|
"ac3": "audio/x-ac3",
|
|
"vorbis": "audio/x-vorbis",
|
|
"mp3": "audio/mpeg,mpegversion=1,layer=3",
|
|
"opus": "audio/x-opus",
|
|
"rawaudio": "audio/x-raw",
|
|
|
|
# Video
|
|
"h264": "video/x-h264",
|
|
"h265": "video/x-h265",
|
|
"vp8": "video/x-vp8",
|
|
"vp9": "video/x-vp9",
|
|
"theora": "video/x-theora",
|
|
"prores": "video/x-prores",
|
|
"jpeg": "image/jpeg",
|
|
|
|
# Containers
|
|
"webm": "video/webm",
|
|
"ogg": "application/ogg",
|
|
"mkv": "video/x-matroska",
|
|
"mp4": "video/quicktime,variant=iso;",
|
|
"quicktime": "video/quicktime;"}
|
|
|
|
def __str__(self):
|
|
return "%s and %s in %s" % (self.audio, self.video, self.container)
|
|
|
|
def __init__(self, container, audio, video):
|
|
"""
|
|
Describes a media format to be used for transcoding tests.
|
|
|
|
:param container: A string defining the container format to be used, must bin in self.FORMATS
|
|
:param audio: A string defining the audio format to be used, must bin in self.FORMATS
|
|
:param video: A string defining the video format to be used, must bin in self.FORMATS
|
|
"""
|
|
self.container = container
|
|
self.audio = audio
|
|
self.video = video
|
|
|
|
def get_caps(self, track_type):
|
|
try:
|
|
return self.FORMATS[self.__dict__[track_type]]
|
|
except KeyError:
|
|
return None
|
|
|
|
def get_audio_caps(self):
|
|
return self.get_caps("audio")
|
|
|
|
def get_video_caps(self):
|
|
return self.get_caps("video")
|
|
|
|
def get_muxer_caps(self):
|
|
return self.get_caps("container")
|