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236 lines
9.2 KiB
Python
236 lines
9.2 KiB
Python
#!/usr//bin/python
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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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import os
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import urlparse
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import subprocess
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from urllib import unquote
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from gi.repository import GES, Gst, GLib
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from baseclasses import GstValidateTest, TestsManager
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from utils import MediaFormatCombination, get_profile, Result, get_current_position, \
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get_current_size, DEFAULT_GST_QA_ASSETS, which, \
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compare_rendered_with_original, get_duration
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DURATION_TOLERANCE = Gst.SECOND / 2
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DEFAULT_GES_LAUNCH = "ges-launch-1.0"
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COMBINATIONS = [
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MediaFormatCombination("ogg", "vorbis", "theora"),
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MediaFormatCombination("webm", "vorbis", "vp8"),
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MediaFormatCombination("mp4", "mp3", "h264"),
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MediaFormatCombination("mkv", "vorbis", "h264")]
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SCENARIOS = ["none", "seek_forward", "seek_backward", "scrub_forward_seeking"]
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def quote_uri(uri):
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"""
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Encode a URI/path according to RFC 2396, without touching the file:/// part.
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"""
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# Split off the "file:///" part, if present.
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parts = urlparse.urlsplit(uri, allow_fragments=False)
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# Make absolutely sure the string is unquoted before quoting again!
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raw_path = unquote(parts.path)
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# For computing thumbnail md5 hashes in the media library, we must adhere to
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# RFC 2396. It is quite tricky to handle all corner cases, leave it to Gst:
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return Gst.filename_to_uri(raw_path)
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class GESTest(GstValidateTest):
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def __init__(self, classname, options, reporter, project_uri, scenario=None,
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combination=None):
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super(GESTest, self).__init__(DEFAULT_GES_LAUNCH, classname, options, reporter,
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scenario=scenario)
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self.project_uri = project_uri
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proj = GES.Project.new(project_uri)
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tl = proj.extract()
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if tl is None:
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self.duration = None
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else:
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self.duration = tl.get_meta("duration")
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if self.duration is not None:
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self.duration = self.duration / Gst.SECOND
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else:
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self.duration = 2 * 60
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def set_sample_paths(self):
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if not self.options.paths:
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if not self.options.recurse_paths:
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return
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paths = [os.path.dirname(Gst.uri_get_location(self.project_uri))]
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else:
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paths = self.options.paths
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for path in paths:
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if self.options.recurse_paths:
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self.add_arguments("--sample-paths", quote_uri(path))
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for root, dirs, files in os.walk(path):
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for directory in dirs:
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self.add_arguments("--sample-paths",
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quote_uri(os.path.join(path,
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root,
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directory)
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)
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)
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else:
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self.add_arguments("--sample-paths", "file://" + path)
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def build_arguments(self):
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GstValidateTest.build_arguments(self)
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if self.options.mute:
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self.add_arguments(" --mute")
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self.set_sample_paths()
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self.add_arguments("-l", self.project_uri)
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class GESPlaybackTest(GESTest):
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def __init__(self, classname, options, reporter, project_uri, scenario):
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super(GESPlaybackTest, self).__init__(classname, options, reporter,
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project_uri, scenario=scenario)
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def get_current_value(self):
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return get_current_position(self)
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class GESRenderTest(GESTest):
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def __init__(self, classname, options, reporter, project_uri, combination):
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super(GESRenderTest, self).__init__(classname, options, reporter,
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project_uri)
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self.combination = combination
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def build_arguments(self):
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GESTest.build_arguments(self)
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self._set_rendering_info()
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def _set_rendering_info(self):
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self.dest_file = os.path.join(self.options.dest,
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os.path.basename(self.project_uri) +
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'-' + self.combination.acodec +
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self.combination.vcodec + '.' +
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self.combination.container)
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if not Gst.uri_is_valid(self.dest_file):
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self.dest_file = GLib.filename_to_uri(self.dest_file, None)
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profile = get_profile(self.combination)
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self.add_arguments("-f", profile, "-o", self.dest_file)
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def check_results(self):
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if self.process.returncode == 0:
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res, msg = compare_rendered_with_original(self.duration, self.dest_file)
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self.set_result(res, msg)
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else:
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if self.result == Result.TIMEOUT:
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missing_eos = False
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try:
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if get_duration(self.dest_file) == self.duration:
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missing_eos = True
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except Exception as e:
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pass
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if missing_eos is True:
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self.set_result(Result.TIMEOUT, "The rendered file add right duration, MISSING EOS?\n",
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"failure", e)
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else:
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GstValidateTest.check_results(self)
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def get_current_value(self):
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return get_current_size(self)
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class GESTestsManager(TestsManager):
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name = "ges"
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def __init__(self):
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super(GESTestsManager, self).__init__()
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Gst.init(None)
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GES.init()
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def init(self):
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try:
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if "--set-scenario=" in subprocess.check_output([DEFAULT_GES_LAUNCH, "--help"]):
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return True
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else:
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self.warning("Can not use ges-launch, it seems not to be compiled against"
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" gst-validate")
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except subprocess.CalledProcessError as e:
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self.warning("Can not use ges-launch: %s" % e)
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except OSError as e:
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self.warning("Can not use ges-launch: %s" % e)
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def add_options(self, group):
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group.add_option("-P", "--projects-paths", dest="projects_paths",
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default=os.path.join(DEFAULT_GST_QA_ASSETS, "ges-projects"),
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help="Paths in which to look for moved medias")
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group.add_option("-r", "--recurse-paths", dest="recurse_paths",
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default=False, action="store_true",
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help="Whether to recurse into paths to find medias")
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def set_settings(self, options, args, reporter):
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TestsManager.set_settings(self, options, args, reporter)
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try:
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os.makedirs(GLib.filename_from_uri(options.dest)[0])
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print "Created directory: %s" % options.dest
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except OSError:
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pass
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def list_tests(self):
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projects = list()
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if not self.args:
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path = self.options.projects_paths
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for root, dirs, files in os.walk(path):
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for f in files:
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if not f.endswith(".xges"):
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continue
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projects.append(GLib.filename_to_uri(os.path.join(path,
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root,
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f),
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None))
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else:
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for proj in self.args:
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if Gst.uri_is_valid(proj):
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projects.append(proj)
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else:
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projects.append(GLib.filename_to_uri(proj, None))
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for proj in projects:
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# First playback casses
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for scenario in SCENARIOS:
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classname = "ges.playback.%s.%s" % (scenario, os.path.basename(proj).replace(".xges", ""))
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self.tests.append(GESPlaybackTest(classname,
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self.options,
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self.reporter,
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proj,
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scenario=scenario)
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)
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# And now rendering casses
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for comb in COMBINATIONS:
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classname = "ges.render.%s.%s" % (str(comb).replace(' ', '_'),
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os.path.splitext(os.path.basename(proj))[0])
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self.tests.append(GESRenderTest(classname, self.options,
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self.reporter, proj,
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combination=comb)
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)
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