a22312511f
This moves test installation for test files out of the monolithic install manifest for $objdir/_tests, and determines the test and support files to install based on the object derived from all-tests.json. Additionally, the files resulting from TEST_HARNESS_FILES are installed, as some tests will depend on them. As a result, the time to install tests when invoking the test runner will scale with the number of tests requested to run rather than the entire set of tests in the tree, resulting in significantly less overhead. MozReview-Commit-ID: LeIrUVh1yD4
381 lines
13 KiB
Python
381 lines
13 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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# Integrates the xpcshell test runner with mach.
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from __future__ import absolute_import, unicode_literals, print_function
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import argparse
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import os
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import shutil
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import sys
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from mozlog import structured
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from mozbuild.base import (
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MachCommandBase,
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MozbuildObject,
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MachCommandConditions as conditions,
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)
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from mach.decorators import (
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CommandArgument,
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CommandProvider,
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Command,
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)
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from xpcshellcommandline import parser_desktop, parser_remote, parser_b2g
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ADB_NOT_FOUND = '''
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The %s command requires the adb binary to be on your path.
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If you have a B2G build, this can be found in
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'%s/out/host/<platform>/bin'.
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'''.lstrip()
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BUSYBOX_URLS = {
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'arm': 'http://www.busybox.net/downloads/binaries/latest/busybox-armv7l',
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'x86': 'http://www.busybox.net/downloads/binaries/latest/busybox-i686'
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}
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here = os.path.abspath(os.path.dirname(__file__))
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if sys.version_info[0] < 3:
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unicode_type = unicode
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else:
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unicode_type = str
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# This should probably be consolidated with similar classes in other test
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# runners.
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class InvalidTestPathError(Exception):
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"""Exception raised when the test path is not valid."""
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class XPCShellRunner(MozbuildObject):
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"""Run xpcshell tests."""
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def run_suite(self, **kwargs):
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return self._run_xpcshell_harness(**kwargs)
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def run_test(self, **kwargs):
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"""Runs an individual xpcshell test."""
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# TODO Bug 794506 remove once mach integrates with virtualenv.
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build_path = os.path.join(self.topobjdir, 'build')
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if build_path not in sys.path:
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sys.path.append(build_path)
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src_build_path = os.path.join(self.topsrcdir, 'mozilla', 'build')
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if os.path.isdir(src_build_path):
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sys.path.append(src_build_path)
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self.run_suite(**kwargs)
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def _run_xpcshell_harness(self, **kwargs):
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# Obtain a reference to the xpcshell test runner.
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import runxpcshelltests
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log = kwargs.pop("log")
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xpcshell = runxpcshelltests.XPCShellTests(log=log)
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self.log_manager.enable_unstructured()
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tests_dir = os.path.join(self.topobjdir, '_tests', 'xpcshell')
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# We want output from the test to be written immediately if we are only
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# running a single test.
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single_test = (len(kwargs["testPaths"]) == 1 and
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os.path.isfile(kwargs["testPaths"][0]) or
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kwargs["manifest"] and
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(len(kwargs["manifest"].test_paths()) == 1))
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if single_test:
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kwargs["verbose"] = True
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if kwargs["xpcshell"] is None:
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kwargs["xpcshell"] = self.get_binary_path('xpcshell')
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if kwargs["mozInfo"] is None:
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kwargs["mozInfo"] = os.path.join(self.topobjdir, 'mozinfo.json')
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if kwargs["symbolsPath"] is None:
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kwargs["symbolsPath"] = os.path.join(self.distdir, 'crashreporter-symbols')
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if kwargs["logfiles"] is None:
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kwargs["logfiles"] = False
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if kwargs["profileName"] is None:
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kwargs["profileName"] = "firefox"
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if kwargs["pluginsPath"] is None:
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kwargs['pluginsPath'] = os.path.join(self.distdir, 'plugins')
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if kwargs["testingModulesDir"] is None:
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kwargs["testingModulesDir"] = os.path.join(self.topobjdir, '_tests/modules')
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if kwargs["utility_path"] is None:
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kwargs['utility_path'] = self.bindir
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if kwargs["manifest"] is None:
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kwargs["manifest"] = os.path.join(tests_dir, "xpcshell.ini")
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if kwargs["failure_manifest"] is None:
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kwargs["failure_manifest"] = os.path.join(self.statedir, 'xpcshell.failures.ini')
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# Python through 2.7.2 has issues with unicode in some of the
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# arguments. Work around that.
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filtered_args = {}
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for k, v in kwargs.iteritems():
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if isinstance(v, unicode_type):
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v = v.encode('utf-8')
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if isinstance(k, unicode_type):
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k = k.encode('utf-8')
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filtered_args[k] = v
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result = xpcshell.runTests(**filtered_args)
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self.log_manager.disable_unstructured()
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if not result and not xpcshell.sequential:
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print("Tests were run in parallel. Try running with --sequential "
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"to make sure the failures were not caused by this.")
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return int(not result)
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class AndroidXPCShellRunner(MozbuildObject):
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"""Get specified DeviceManager"""
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def get_devicemanager(self, devicemanager, ip, port, remote_test_root):
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import mozdevice
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dm = None
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if devicemanager == "adb":
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if ip:
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dm = mozdevice.DroidADB(ip, port, packageName=None, deviceRoot=remote_test_root)
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else:
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dm = mozdevice.DroidADB(packageName=None, deviceRoot=remote_test_root)
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else:
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if ip:
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dm = mozdevice.DroidSUT(ip, port, deviceRoot=remote_test_root)
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else:
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raise Exception("You must provide a device IP to connect to via the --ip option")
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return dm
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"""Run Android xpcshell tests."""
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def run_test(self, **kwargs):
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# TODO Bug 794506 remove once mach integrates with virtualenv.
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build_path = os.path.join(self.topobjdir, 'build')
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if build_path not in sys.path:
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sys.path.append(build_path)
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import remotexpcshelltests
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dm = self.get_devicemanager(kwargs["dm_trans"], kwargs["deviceIP"], kwargs["devicePort"],
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kwargs["remoteTestRoot"])
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log = kwargs.pop("log")
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self.log_manager.enable_unstructured()
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if kwargs["xpcshell"] is None:
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kwargs["xpcshell"] = "xpcshell"
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if not kwargs["objdir"]:
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kwargs["objdir"] = self.topobjdir
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if not kwargs["localLib"]:
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kwargs["localLib"] = os.path.join(self.topobjdir, 'dist/fennec')
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if not kwargs["localBin"]:
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kwargs["localBin"] = os.path.join(self.topobjdir, 'dist/bin')
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if not kwargs["testingModulesDir"]:
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kwargs["testingModulesDir"] = os.path.join(self.topobjdir, '_tests/modules')
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if not kwargs["mozInfo"]:
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kwargs["mozInfo"] = os.path.join(self.topobjdir, 'mozinfo.json')
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if not kwargs["manifest"]:
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kwargs["manifest"] = os.path.join(self.topobjdir, '_tests/xpcshell/xpcshell.ini')
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if not kwargs["symbolsPath"]:
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kwargs["symbolsPath"] = os.path.join(self.distdir, 'crashreporter-symbols')
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if not kwargs["localAPK"]:
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for file_name in os.listdir(os.path.join(kwargs["objdir"], "dist")):
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if file_name.endswith(".apk") and file_name.startswith("fennec"):
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kwargs["localAPK"] = os.path.join(kwargs["objdir"], "dist", file_name)
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print ("using APK: %s" % kwargs["localAPK"])
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break
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else:
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raise Exception("APK not found in objdir. You must specify an APK.")
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if not kwargs["sequential"]:
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kwargs["sequential"] = True
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options = argparse.Namespace(**kwargs)
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xpcshell = remotexpcshelltests.XPCShellRemote(dm, options, log)
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result = xpcshell.runTests(testClass=remotexpcshelltests.RemoteXPCShellTestThread,
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mobileArgs=xpcshell.mobileArgs,
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**vars(options))
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self.log_manager.disable_unstructured()
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return int(not result)
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class B2GXPCShellRunner(MozbuildObject):
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def __init__(self, *args, **kwargs):
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MozbuildObject.__init__(self, *args, **kwargs)
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# TODO Bug 794506 remove once mach integrates with virtualenv.
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build_path = os.path.join(self.topobjdir, 'build')
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if build_path not in sys.path:
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sys.path.append(build_path)
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build_path = os.path.join(self.topsrcdir, 'build')
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if build_path not in sys.path:
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sys.path.append(build_path)
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self.tests_dir = os.path.join(self.topobjdir, '_tests')
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self.xpcshell_dir = os.path.join(self.tests_dir, 'xpcshell')
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self.bin_dir = os.path.join(self.distdir, 'bin')
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def _download_busybox(self, b2g_home, emulator):
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import urllib2
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target_device = 'generic'
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if emulator == 'x86':
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target_device = 'generic_x86'
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system_bin = os.path.join(b2g_home, 'out', 'target', 'product', target_device, 'system', 'bin')
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busybox_path = os.path.join(system_bin, 'busybox')
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if os.path.isfile(busybox_path):
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return busybox_path
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if not os.path.isdir(system_bin):
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os.makedirs(system_bin)
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try:
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data = urllib2.urlopen(BUSYBOX_URLS[emulator])
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except urllib2.URLError:
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print('There was a problem downloading busybox. Proceeding without it,' \
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'initial setup will be slow.')
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return
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with open(busybox_path, 'wb') as f:
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f.write(data.read())
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return busybox_path
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def run_test(self, **kwargs):
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try:
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import which
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which.which('adb')
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except which.WhichError:
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# TODO Find adb automatically if it isn't on the path
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print(ADB_NOT_FOUND % ('mochitest-remote', kwargs["b2g_home"]))
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sys.exit(1)
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import runtestsb2g
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log = kwargs.pop("log")
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self.log_manager.enable_unstructured()
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if kwargs["device_name"].startswith('emulator') and 'x86' in kwargs["device_name"]:
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kwargs["emulator"] = 'x86'
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if kwargs["xpcshell"] is None:
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kwargs["xpcshell"] = "xpcshell"
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if kwargs["b2g_path"] is None:
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kwargs["b2g_path"] = kwargs["b2g_home"]
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if kwargs["busybox"] is None:
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kwargs["busybox"] = os.environ.get('BUSYBOX')
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if kwargs["busybox"] is None:
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kwargs["busybox"] = self._download_busybox(kwargs["b2g_home"], kwargs["emulator"])
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if kwargs["localLib"] is None:
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kwargs["localLib"] = self.bin_dir
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if kwargs["localBin"] is None:
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kwargs["localBin"] = self.bin_dir
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if kwargs["logdir"] is None:
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kwargs["logdir"] = self.xpcshell_dir
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if kwargs["manifest"] is None:
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kwargs["manifest"] = os.path.join(self.xpcshell_dir, 'xpcshell.ini')
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if kwargs["mozInfo"] is None:
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kwargs["mozInfo"] = os.path.join(self.topobjdir, 'mozinfo.json')
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if kwargs["objdir"] is None:
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kwargs["objdir"] = self.topobjdir
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if kwargs["symbolsPath"] is None:
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kwargs["symbolsPath"] = os.path.join(self.distdir, 'crashreporter-symbols')
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if kwargs["testingModulesDir"] is None:
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kwargs["testingModulesDir"] = os.path.join(self.tests_dir, 'modules')
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if kwargs["use_device_libs"] is None:
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kwargs["use_device_libs"] = True
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parser = parser_b2g()
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options = argparse.Namespace(**kwargs)
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rv = runtestsb2g.run_remote_xpcshell(parser, options, log)
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self.log_manager.disable_unstructured()
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return rv
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def get_parser():
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build_obj = MozbuildObject.from_environment(cwd=here)
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if conditions.is_android(build_obj):
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return parser_remote()
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elif conditions.is_b2g(build_obj):
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return parser_b2g()
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else:
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return parser_desktop()
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@CommandProvider
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class MachCommands(MachCommandBase):
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def __init__(self, context):
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MachCommandBase.__init__(self, context)
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for attr in ('b2g_home', 'device_name'):
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setattr(self, attr, getattr(context, attr, None))
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@Command('xpcshell-test', category='testing',
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description='Run XPCOM Shell tests (API direct unit testing)',
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conditions=[lambda *args: True],
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parser=get_parser)
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def run_xpcshell_test(self, test_objects=None, **params):
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from mozbuild.controller.building import BuildDriver
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if test_objects is not None:
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from manifestparser import TestManifest
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m = TestManifest()
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m.tests.extend(test_objects)
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params['manifest'] = m
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driver = self._spawn(BuildDriver)
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driver.install_tests(test_objects)
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# We should probably have a utility function to ensure the tree is
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# ready to run tests. Until then, we just create the state dir (in
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# case the tree wasn't built with mach).
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self._ensure_state_subdir_exists('.')
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params['log'] = structured.commandline.setup_logging("XPCShellTests",
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params,
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{"mach": sys.stdout},
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{"verbose": True})
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if conditions.is_android(self):
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from mozrunner.devices.android_device import verify_android_device
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verify_android_device(self)
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xpcshell = self._spawn(AndroidXPCShellRunner)
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elif conditions.is_b2g(self):
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xpcshell = self._spawn(B2GXPCShellRunner)
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params['b2g_home'] = self.b2g_home
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params['device_name'] = self.device_name
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else:
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xpcshell = self._spawn(XPCShellRunner)
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xpcshell.cwd = self._mach_context.cwd
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try:
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return xpcshell.run_test(**params)
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except InvalidTestPathError as e:
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print(e.message)
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return 1
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