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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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68 lines
2.6 KiB
Python
68 lines
2.6 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import datetime
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import time
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import types
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from marionette_driver.errors import TimeoutException
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def timestamp_now():
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return int(time.mktime(datetime.datetime.now().timetuple()))
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def verbose_until(wait, target, condition, message=""):
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"""
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Performs a `wait`.until(condition)` and adds information about the state of
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`target` to any resulting `TimeoutException`.
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:param wait: a `marionette.Wait` instance
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:param target: the object you want verbose output about if a
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`TimeoutException` is raised
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This is usually the input value provided to the `condition` used by
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`wait`. Ideally, `target` should implement `__str__`
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:param condition: callable function used by `wait.until()`
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:param message: optional message to log when exception occurs
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:return: the result of `wait.until(condition)`
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"""
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if isinstance(condition, types.FunctionType):
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name = condition.__name__
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else:
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name = str(condition)
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err_message = '\n'.join([message,
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'condition: ' + name,
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str(target)])
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return wait.until(condition, message=err_message)
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def save_memory_report(marionette):
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"""
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Saves memory report (like about:memory) to current working directory.
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:param marionette: Marionette instance to use for executing.
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"""
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with marionette.using_context('chrome'):
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marionette.execute_async_script("""
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Components.utils.import("resource://gre/modules/Services.jsm");
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let Cc = Components.classes;
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let Ci = Components.interfaces;
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let dumper = Cc["@mozilla.org/memory-info-dumper;1"].
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getService(Ci.nsIMemoryInfoDumper);
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// Examples of dirs: "CurProcD" usually 'browser' dir in
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// current FF dir; "DfltDwnld" default download dir
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let file = Services.dirsvc.get("CurProcD", Ci.nsIFile);
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file.append("media-memory-report");
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file.createUnique(Ci.nsIFile.DIRECTORY_TYPE, 0777);
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file.append("media-memory-report.json.gz");
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dumper.dumpMemoryReportsToNamedFile(file.path, null, null, false);
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log('Saved memory report to ' + file.path);
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// for dmd-enabled build
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dumper.dumpMemoryInfoToTempDir("media", false, false);
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marionetteScriptFinished(true);
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return;
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""", script_timeout=30000)
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