| 1 | #!/usr/bin/env python
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| 2 | # -*- coding: utf-8 -*-
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| 3 | # $Id: tdUsb1.py 79087 2019-06-11 11:58:28Z vboxsync $
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| 4 |
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| 5 | """
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| 6 | VirtualBox Validation Kit - USB testcase and benchmark.
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| 7 | """
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| 8 |
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| 9 | __copyright__ = \
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| 10 | """
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| 11 | Copyright (C) 2014-2019 Oracle Corporation
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| 12 |
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| 13 | This file is part of VirtualBox Open Source Edition (OSE), as
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| 14 | available from http://www.virtualbox.org. This file is free software;
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| 15 | you can redistribute it and/or modify it under the terms of the GNU
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| 16 | General Public License (GPL) as published by the Free Software
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| 17 | Foundation, in version 2 as it comes in the "COPYING" file of the
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| 18 | VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 19 | hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 20 |
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| 21 | The contents of this file may alternatively be used under the terms
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| 22 | of the Common Development and Distribution License Version 1.0
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| 23 | (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 24 | VirtualBox OSE distribution, in which case the provisions of the
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| 25 | CDDL are applicable instead of those of the GPL.
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| 26 |
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| 27 | You may elect to license modified versions of this file under the
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| 28 | terms and conditions of either the GPL or the CDDL or both.
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| 29 | """
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| 30 | __version__ = "$Revision: 79087 $"
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| 31 |
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| 32 |
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| 33 | # Standard Python imports.
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| 34 | import os;
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| 35 | import sys;
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| 36 | import socket;
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| 37 |
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| 38 | # Only the main script needs to modify the path.
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| 39 | try: __file__
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| 40 | except: __file__ = sys.argv[0];
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| 41 | g_ksValidationKitDir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))));
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| 42 | sys.path.append(g_ksValidationKitDir);
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| 43 |
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| 44 | # Validation Kit imports.
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| 45 | from testdriver import reporter;
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| 46 | from testdriver import base;
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| 47 | from testdriver import vbox;
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| 48 | from testdriver import vboxcon;
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| 49 |
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| 50 | # USB gadget control import
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| 51 | import usbgadget;
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| 52 |
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| 53 | # Python 3 hacks:
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| 54 | if sys.version_info[0] >= 3:
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| 55 | xrange = range; # pylint: disable=redefined-builtin,invalid-name
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| 56 |
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| 57 |
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| 58 | class tdUsbBenchmark(vbox.TestDriver): # pylint: disable=too-many-instance-attributes
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| 59 | """
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| 60 | USB benchmark.
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| 61 | """
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| 62 |
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| 63 | # The available test devices
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| 64 | #
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| 65 | # The first key is the hostname of the host the test is running on.
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| 66 | # It contains a new dictionary with the attached gadgets based on the
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| 67 | # USB speed we want to test (Low, Full, High, Super).
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| 68 | # The parameters consist of the hostname of the gadget in the network
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| 69 | # and the hardware type.
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| 70 | kdGadgetParams = {
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| 71 | 'adaris': {
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| 72 | 'Low': ('usbtest.de.oracle.com', None),
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| 73 | 'Full': ('usbtest.de.oracle.com', None),
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| 74 | 'High': ('usbtest.de.oracle.com', None),
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| 75 | 'Super': ('usbtest.de.oracle.com', None)
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| 76 | },
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| 77 | };
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| 78 |
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| 79 | # Mappings of USB controllers to supported USB device speeds.
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| 80 | kdUsbSpeedMappings = {
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| 81 | 'OHCI': ['Low', 'Full'],
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| 82 | 'EHCI': ['High'],
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| 83 | 'XHCI': ['Low', 'Full', 'High', 'Super']
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| 84 | };
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| 85 |
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| 86 | # Tests currently disabled because they fail, need investigation.
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| 87 | kdUsbTestsDisabled = {
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| 88 | 'Low': [24],
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| 89 | 'Full': [24],
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| 90 | 'High': [24],
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| 91 | 'Super': [24]
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| 92 | };
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| 93 |
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| 94 | def __init__(self):
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| 95 | vbox.TestDriver.__init__(self);
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| 96 | self.asRsrcs = None;
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| 97 | self.asTestVMsDef = ['tst-arch'];
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| 98 | self.asTestVMs = self.asTestVMsDef;
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| 99 | self.asSkipVMs = [];
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| 100 | self.asVirtModesDef = ['hwvirt', 'hwvirt-np', 'raw'];
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| 101 | self.asVirtModes = self.asVirtModesDef;
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| 102 | self.acCpusDef = [1, 2,];
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| 103 | self.acCpus = self.acCpusDef;
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| 104 | self.asUsbCtrlsDef = ['OHCI', 'EHCI', 'XHCI'];
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| 105 | self.asUsbCtrls = self.asUsbCtrlsDef;
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| 106 | self.asUsbSpeedDef = ['Low', 'Full', 'High', 'Super'];
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| 107 | self.asUsbSpeed = self.asUsbSpeedDef;
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| 108 | self.asUsbTestsDef = ['Compliance', 'Reattach'];
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| 109 | self.asUsbTests = self.asUsbTestsDef;
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| 110 | self.cUsbReattachCyclesDef = 100;
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| 111 | self.cUsbReattachCycles = self.cUsbReattachCyclesDef;
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| 112 | self.sHostname = socket.gethostname().lower();
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| 113 | self.sGadgetHostnameDef = 'usbtest.de.oracle.com';
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| 114 | self.uGadgetPortDef = None;
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| 115 | self.sUsbCapturePathDef = self.sScratchPath;
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| 116 | self.sUsbCapturePath = self.sUsbCapturePathDef;
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| 117 | self.fUsbCapture = False;
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| 118 |
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| 119 | #
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| 120 | # Overridden methods.
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| 121 | #
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| 122 | def showUsage(self):
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| 123 | rc = vbox.TestDriver.showUsage(self);
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| 124 | reporter.log('');
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| 125 | reporter.log('tdUsb1 Options:');
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| 126 | reporter.log(' --virt-modes <m1[:m2[:]]');
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| 127 | reporter.log(' Default: %s' % (':'.join(self.asVirtModesDef)));
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| 128 | reporter.log(' --cpu-counts <c1[:c2[:]]');
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| 129 | reporter.log(' Default: %s' % (':'.join(str(c) for c in self.acCpusDef)));
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| 130 | reporter.log(' --test-vms <vm1[:vm2[:...]]>');
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| 131 | reporter.log(' Test the specified VMs in the given order. Use this to change');
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| 132 | reporter.log(' the execution order or limit the choice of VMs');
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| 133 | reporter.log(' Default: %s (all)' % (':'.join(self.asTestVMsDef)));
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| 134 | reporter.log(' --skip-vms <vm1[:vm2[:...]]>');
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| 135 | reporter.log(' Skip the specified VMs when testing.');
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| 136 | reporter.log(' --usb-ctrls <u1[:u2[:]]');
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| 137 | reporter.log(' Default: %s' % (':'.join(str(c) for c in self.asUsbCtrlsDef)));
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| 138 | reporter.log(' --usb-speed <s1[:s2[:]]');
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| 139 | reporter.log(' Default: %s' % (':'.join(str(c) for c in self.asUsbSpeedDef)));
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| 140 | reporter.log(' --usb-tests <s1[:s2[:]]');
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| 141 | reporter.log(' Default: %s' % (':'.join(str(c) for c in self.asUsbTestsDef)));
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| 142 | reporter.log(' --usb-reattach-cycles <cycles>');
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| 143 | reporter.log(' Default: %s' % (self.cUsbReattachCyclesDef));
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| 144 | reporter.log(' --hostname: <hostname>');
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| 145 | reporter.log(' Default: %s' % (self.sHostname));
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| 146 | reporter.log(' --default-gadget-host <hostname>');
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| 147 | reporter.log(' Default: %s' % (self.sGadgetHostnameDef));
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| 148 | reporter.log(' --default-gadget-port <port>');
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| 149 | reporter.log(' Default: %s' % (6042));
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| 150 | reporter.log(' --usb-capture-path <path>');
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| 151 | reporter.log(' Default: %s' % (self.sUsbCapturePathDef));
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| 152 | reporter.log(' --usb-capture');
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| 153 | reporter.log(' Whether to capture the USB traffic for each test');
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| 154 | return rc;
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| 155 |
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| 156 | def parseOption(self, asArgs, iArg): # pylint: disable=too-many-branches,too-many-statements
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| 157 | if asArgs[iArg] == '--virt-modes':
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| 158 | iArg += 1;
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| 159 | if iArg >= len(asArgs): raise base.InvalidOption('The "--virt-modes" takes a colon separated list of modes');
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| 160 | self.asVirtModes = asArgs[iArg].split(':');
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| 161 | for s in self.asVirtModes:
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| 162 | if s not in self.asVirtModesDef:
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| 163 | raise base.InvalidOption('The "--virt-modes" value "%s" is not valid; valid values are: %s' \
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| 164 | % (s, ' '.join(self.asVirtModesDef)));
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| 165 | elif asArgs[iArg] == '--cpu-counts':
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| 166 | iArg += 1;
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| 167 | if iArg >= len(asArgs): raise base.InvalidOption('The "--cpu-counts" takes a colon separated list of cpu counts');
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| 168 | self.acCpus = [];
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| 169 | for s in asArgs[iArg].split(':'):
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| 170 | try: c = int(s);
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| 171 | except: raise base.InvalidOption('The "--cpu-counts" value "%s" is not an integer' % (s,));
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| 172 | if c <= 0: raise base.InvalidOption('The "--cpu-counts" value "%s" is zero or negative' % (s,));
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| 173 | self.acCpus.append(c);
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| 174 | elif asArgs[iArg] == '--test-vms':
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| 175 | iArg += 1;
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| 176 | if iArg >= len(asArgs): raise base.InvalidOption('The "--test-vms" takes colon separated list');
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| 177 | self.asTestVMs = asArgs[iArg].split(':');
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| 178 | for s in self.asTestVMs:
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| 179 | if s not in self.asTestVMsDef:
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| 180 | raise base.InvalidOption('The "--test-vms" value "%s" is not valid; valid values are: %s' \
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| 181 | % (s, ' '.join(self.asTestVMsDef)));
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| 182 | elif asArgs[iArg] == '--skip-vms':
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| 183 | iArg += 1;
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| 184 | if iArg >= len(asArgs): raise base.InvalidOption('The "--skip-vms" takes colon separated list');
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| 185 | self.asSkipVMs = asArgs[iArg].split(':');
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| 186 | for s in self.asSkipVMs:
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| 187 | if s not in self.asTestVMsDef:
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| 188 | reporter.log('warning: The "--test-vms" value "%s" does not specify any of our test VMs.' % (s));
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| 189 | elif asArgs[iArg] == '--usb-ctrls':
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| 190 | iArg += 1;
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| 191 | if iArg >= len(asArgs): raise base.InvalidOption('The "--usb-ctrls" takes a colon separated list of USB controllers');
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| 192 | self.asUsbCtrls = asArgs[iArg].split(':');
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| 193 | for s in self.asUsbCtrls:
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| 194 | if s not in self.asUsbCtrlsDef:
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| 195 | reporter.log('warning: The "--usb-ctrls" value "%s" is not a valid USB controller.' % (s));
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| 196 | elif asArgs[iArg] == '--usb-speed':
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| 197 | iArg += 1;
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| 198 | if iArg >= len(asArgs): raise base.InvalidOption('The "--usb-speed" takes a colon separated list of USB speeds');
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| 199 | self.asUsbSpeed = asArgs[iArg].split(':');
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| 200 | for s in self.asUsbSpeed:
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| 201 | if s not in self.asUsbSpeedDef:
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| 202 | reporter.log('warning: The "--usb-speed" value "%s" is not a valid USB speed.' % (s));
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| 203 | elif asArgs[iArg] == '--usb-tests':
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| 204 | iArg += 1;
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| 205 | if iArg >= len(asArgs): raise base.InvalidOption('The "--usb-tests" takes a colon separated list of USB tests');
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| 206 | self.asUsbTests = asArgs[iArg].split(':');
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| 207 | for s in self.asUsbTests:
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| 208 | if s not in self.asUsbTestsDef:
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| 209 | reporter.log('warning: The "--usb-tests" value "%s" is not a valid USB test.' % (s));
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| 210 | elif asArgs[iArg] == '--usb-reattach-cycles':
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| 211 | iArg += 1;
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| 212 | if iArg >= len(asArgs): raise base.InvalidOption('The "--usb-reattach-cycles" takes cycle count');
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| 213 | try: self.cUsbReattachCycles = int(asArgs[iArg]);
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| 214 | except: raise base.InvalidOption('The "--usb-reattach-cycles" value "%s" is not an integer' \
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| 215 | % (asArgs[iArg],));
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| 216 | if self.cUsbReattachCycles <= 0:
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| 217 | raise base.InvalidOption('The "--usb-reattach-cycles" value "%s" is zero or negative.' \
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| 218 | % (self.cUsbReattachCycles,));
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| 219 | elif asArgs[iArg] == '--hostname':
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| 220 | iArg += 1;
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| 221 | if iArg >= len(asArgs): raise base.InvalidOption('The "--hostname" takes a hostname');
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| 222 | self.sHostname = asArgs[iArg];
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| 223 | elif asArgs[iArg] == '--default-gadget-host':
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| 224 | iArg += 1;
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| 225 | if iArg >= len(asArgs): raise base.InvalidOption('The "--default-gadget-host" takes a hostname');
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| 226 | self.sGadgetHostnameDef = asArgs[iArg];
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| 227 | elif asArgs[iArg] == '--default-gadget-port':
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| 228 | iArg += 1;
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| 229 | if iArg >= len(asArgs): raise base.InvalidOption('The "--default-gadget-port" takes port number');
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| 230 | try: self.uGadgetPortDef = int(asArgs[iArg]);
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| 231 | except: raise base.InvalidOption('The "--default-gadget-port" value "%s" is not an integer' \
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| 232 | % (asArgs[iArg],));
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| 233 | if self.uGadgetPortDef <= 0:
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| 234 | raise base.InvalidOption('The "--default-gadget-port" value "%s" is zero or negative.' \
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| 235 | % (self.uGadgetPortDef,));
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| 236 | elif asArgs[iArg] == '--usb-capture-path':
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| 237 | if iArg >= len(asArgs): raise base.InvalidOption('The "--usb-capture-path" takes a path argument');
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| 238 | self.sUsbCapturePath = asArgs[iArg];
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| 239 | elif asArgs[iArg] == '--usb-capture':
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| 240 | self.fUsbCapture = True;
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| 241 | else:
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| 242 | return vbox.TestDriver.parseOption(self, asArgs, iArg);
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| 243 | return iArg + 1;
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| 244 |
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| 245 | def completeOptions(self):
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| 246 | # Remove skipped VMs from the test list.
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| 247 | for sVM in self.asSkipVMs:
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| 248 | try: self.asTestVMs.remove(sVM);
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| 249 | except: pass;
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| 250 |
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| 251 | return vbox.TestDriver.completeOptions(self);
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| 252 |
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| 253 | def getResourceSet(self):
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| 254 | # Construct the resource list the first time it's queried.
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| 255 | if self.asRsrcs is None:
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| 256 | self.asRsrcs = [];
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| 257 |
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| 258 | if 'tst-arch' in self.asTestVMs:
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| 259 | self.asRsrcs.append('4.2/usb/tst-arch.vdi');
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| 260 |
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| 261 | return self.asRsrcs;
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| 262 |
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| 263 | def actionConfig(self):
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| 264 |
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| 265 | # Some stupid trickery to guess the location of the iso. ## fixme - testsuite unzip ++
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| 266 | sVBoxValidationKit_iso = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../VBoxValidationKit.iso'));
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| 267 | if not os.path.isfile(sVBoxValidationKit_iso):
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| 268 | sVBoxValidationKit_iso = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../VBoxTestSuite.iso'));
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| 269 | if not os.path.isfile(sVBoxValidationKit_iso):
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| 270 | sVBoxValidationKit_iso = '/mnt/ramdisk/vbox/svn/trunk/validationkit/VBoxValidationKit.iso';
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| 271 | if not os.path.isfile(sVBoxValidationKit_iso):
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| 272 | sVBoxValidationKit_iso = '/mnt/ramdisk/vbox/svn/trunk/testsuite/VBoxTestSuite.iso';
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| 273 | if not os.path.isfile(sVBoxValidationKit_iso):
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| 274 | sCur = os.getcwd();
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| 275 | for i in range(0, 10):
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| 276 | sVBoxValidationKit_iso = os.path.join(sCur, 'validationkit/VBoxValidationKit.iso');
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| 277 | if os.path.isfile(sVBoxValidationKit_iso):
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| 278 | break;
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| 279 | sVBoxValidationKit_iso = os.path.join(sCur, 'testsuite/VBoxTestSuite.iso');
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| 280 | if os.path.isfile(sVBoxValidationKit_iso):
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| 281 | break;
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| 282 | sCur = os.path.abspath(os.path.join(sCur, '..'));
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| 283 | if i is None: pass; # shut up pychecker/pylint.
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| 284 | if not os.path.isfile(sVBoxValidationKit_iso):
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| 285 | sVBoxValidationKit_iso = '/home/bird/validationkit/VBoxValidationKit.iso';
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| 286 | if not os.path.isfile(sVBoxValidationKit_iso):
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| 287 | sVBoxValidationKit_iso = '/home/bird/testsuite/VBoxTestSuite.iso';
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| 288 |
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| 289 | # Make sure vboxapi has been imported so we can use the constants.
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| 290 | if not self.importVBoxApi():
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| 291 | return False;
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| 292 |
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| 293 | #
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| 294 | # Configure the VMs we're going to use.
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| 295 | #
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| 296 |
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| 297 | # Linux VMs
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| 298 | if 'tst-arch' in self.asTestVMs:
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| 299 | oVM = self.createTestVM('tst-arch', 1, '4.2/usb/tst-arch.vdi', sKind = 'ArchLinux_64', fIoApic = True, \
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| 300 | eNic0AttachType = vboxcon.NetworkAttachmentType_NAT, \
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| 301 | sDvdImage = sVBoxValidationKit_iso);
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| 302 | if oVM is None:
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| 303 | return False;
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| 304 |
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| 305 | return True;
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| 306 |
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| 307 | def actionExecute(self):
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| 308 | """
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| 309 | Execute the testcase.
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| 310 | """
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| 311 | fRc = self.testUsb();
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| 312 | return fRc;
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| 313 |
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| 314 | def getGadgetParams(self, sHostname, sSpeed):
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| 315 | """
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| 316 | Returns the gadget hostname and port from the
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| 317 | given hostname the test is running on and device speed we want to test.
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| 318 | """
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| 319 | kdGadgetsConfigured = self.kdGadgetParams.get(sHostname);
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| 320 | if kdGadgetsConfigured is not None:
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| 321 | return kdGadgetsConfigured.get(sSpeed);
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| 322 |
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| 323 | return (self.sGadgetHostnameDef, self.uGadgetPortDef);
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| 324 |
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| 325 | def getCaptureFilePath(self, sUsbCtrl, sSpeed):
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| 326 | """
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| 327 | Returns capture filename from the given data.
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| 328 | """
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| 329 |
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| 330 | return '%s%s%s-%s.pcap' % (self.sUsbCapturePath, os.sep, sUsbCtrl, sSpeed);
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| 331 |
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| 332 | def attachUsbDeviceToVm(self, oSession, sVendorId, sProductId, iBusId,
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| 333 | sCaptureFile = None):
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| 334 | """
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| 335 | Attaches the given USB device to the VM either via a filter
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| 336 | or directly if capturing the USB traffic is enabled.
|
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| 337 |
|
|---|
| 338 | Returns True on success, False on failure.
|
|---|
| 339 | """
|
|---|
| 340 | fRc = False;
|
|---|
| 341 | if sCaptureFile is None:
|
|---|
| 342 | fRc = oSession.addUsbDeviceFilter('Compliance device', sVendorId = sVendorId, sProductId = sProductId, \
|
|---|
| 343 | sPort = format(iBusId, 'x'));
|
|---|
| 344 | else:
|
|---|
| 345 | # Search for the correct device in the USB device list waiting for some time
|
|---|
| 346 | # to let it appear.
|
|---|
| 347 | iVendorId = int(sVendorId, 16);
|
|---|
| 348 | iProductId = int(sProductId, 16);
|
|---|
| 349 |
|
|---|
| 350 | # Try a few times to give VBoxSVC a chance to detect the new device.
|
|---|
| 351 | for _ in xrange(5):
|
|---|
| 352 | fFound = False;
|
|---|
| 353 | aoUsbDevs = self.oVBoxMgr.getArray(self.oVBox.host, 'USBDevices');
|
|---|
| 354 | for oUsbDev in aoUsbDevs:
|
|---|
| 355 | if oUsbDev.vendorId == iVendorId \
|
|---|
| 356 | and oUsbDev.productId == iProductId \
|
|---|
| 357 | and oUsbDev.port == iBusId:
|
|---|
| 358 | fFound = True;
|
|---|
| 359 | fRc = oSession.attachUsbDevice(oUsbDev.id, sCaptureFile);
|
|---|
| 360 | break;
|
|---|
| 361 |
|
|---|
| 362 | if fFound:
|
|---|
| 363 | break;
|
|---|
| 364 |
|
|---|
| 365 | # Wait a moment until the next try.
|
|---|
| 366 | self.sleep(1);
|
|---|
| 367 |
|
|---|
| 368 | if fRc:
|
|---|
| 369 | # Wait a moment to let the USB device appear
|
|---|
| 370 | self.sleep(9);
|
|---|
| 371 |
|
|---|
| 372 | return fRc;
|
|---|
| 373 |
|
|---|
| 374 | #
|
|---|
| 375 | # Test execution helpers.
|
|---|
| 376 | #
|
|---|
| 377 | def testUsbCompliance(self, oSession, oTxsSession, sUsbCtrl, sSpeed, sCaptureFile = None):
|
|---|
| 378 | """
|
|---|
| 379 | Test VirtualBoxs USB stack in a VM.
|
|---|
| 380 | """
|
|---|
| 381 | # Get configured USB test devices from hostname we are running on
|
|---|
| 382 | sGadgetHost, uGadgetPort = self.getGadgetParams(self.sHostname, sSpeed);
|
|---|
| 383 |
|
|---|
| 384 | oUsbGadget = usbgadget.UsbGadget();
|
|---|
| 385 | reporter.log('Connecting to UTS: ' + sGadgetHost);
|
|---|
| 386 | fRc = oUsbGadget.connectTo(30 * 1000, sGadgetHost, uPort = uGadgetPort, fTryConnect = True);
|
|---|
| 387 | if fRc is True:
|
|---|
| 388 | reporter.log('Connect succeeded');
|
|---|
| 389 | self.oVBox.host.addUSBDeviceSource('USBIP', sGadgetHost, sGadgetHost + (':%s' % oUsbGadget.getUsbIpPort()), [], []);
|
|---|
| 390 |
|
|---|
| 391 | fSuperSpeed = False;
|
|---|
| 392 | if sSpeed == 'Super':
|
|---|
| 393 | fSuperSpeed = True;
|
|---|
| 394 |
|
|---|
| 395 | # Create test device gadget and a filter to attach the device automatically.
|
|---|
| 396 | fRc = oUsbGadget.impersonate(usbgadget.g_ksGadgetImpersonationTest, fSuperSpeed);
|
|---|
| 397 | if fRc is True:
|
|---|
| 398 | iBusId, _ = oUsbGadget.getGadgetBusAndDevId();
|
|---|
| 399 | fRc = self.attachUsbDeviceToVm(oSession, '0525', 'a4a0', iBusId, sCaptureFile);
|
|---|
| 400 | if fRc is True:
|
|---|
| 401 | tupCmdLine = ('UsbTest', );
|
|---|
| 402 | # Exclude a few tests which hang and cause a timeout, need investigation.
|
|---|
| 403 | lstTestsExclude = self.kdUsbTestsDisabled.get(sSpeed);
|
|---|
| 404 | for iTestExclude in lstTestsExclude:
|
|---|
| 405 | tupCmdLine = tupCmdLine + ('--exclude', str(iTestExclude));
|
|---|
| 406 |
|
|---|
| 407 | fRc = self.txsRunTest(oTxsSession, 'UsbTest', 3600 * 1000, \
|
|---|
| 408 | '${CDROM}/${OS/ARCH}/UsbTest${EXESUFF}', tupCmdLine);
|
|---|
| 409 | if not fRc:
|
|---|
| 410 | reporter.testFailure('Running USB test utility failed');
|
|---|
| 411 | else:
|
|---|
| 412 | reporter.testFailure('Failed to attach USB device to VM');
|
|---|
| 413 | oUsbGadget.disconnectFrom();
|
|---|
| 414 | else:
|
|---|
| 415 | reporter.testFailure('Failed to impersonate test device');
|
|---|
| 416 |
|
|---|
| 417 | self.oVBox.host.removeUSBDeviceSource(sGadgetHost);
|
|---|
| 418 | else:
|
|---|
| 419 | reporter.log('warning: Failed to connect to USB gadget');
|
|---|
| 420 | fRc = None
|
|---|
| 421 |
|
|---|
| 422 | _ = sUsbCtrl;
|
|---|
| 423 | return fRc;
|
|---|
| 424 |
|
|---|
| 425 | def testUsbReattach(self, oSession, oTxsSession, sUsbCtrl, sSpeed, sCaptureFile = None): # pylint: disable=unused-argument
|
|---|
| 426 | """
|
|---|
| 427 | Tests that rapid connect/disconnect cycles work.
|
|---|
| 428 | """
|
|---|
| 429 | # Get configured USB test devices from hostname we are running on
|
|---|
| 430 | sGadgetHost, uGadgetPort = self.getGadgetParams(self.sHostname, sSpeed);
|
|---|
| 431 |
|
|---|
| 432 | oUsbGadget = usbgadget.UsbGadget();
|
|---|
| 433 | reporter.log('Connecting to UTS: ' + sGadgetHost);
|
|---|
| 434 | fRc = oUsbGadget.connectTo(30 * 1000, sGadgetHost, uPort = uGadgetPort, fTryConnect = True);
|
|---|
| 435 | if fRc is True:
|
|---|
| 436 | self.oVBox.host.addUSBDeviceSource('USBIP', sGadgetHost, sGadgetHost + (':%s' % oUsbGadget.getUsbIpPort()), [], []);
|
|---|
| 437 |
|
|---|
| 438 | fSuperSpeed = False;
|
|---|
| 439 | if sSpeed == 'Super':
|
|---|
| 440 | fSuperSpeed = True;
|
|---|
| 441 |
|
|---|
| 442 | # Create test device gadget and a filter to attach the device automatically.
|
|---|
| 443 | fRc = oUsbGadget.impersonate(usbgadget.g_ksGadgetImpersonationTest, fSuperSpeed);
|
|---|
| 444 | if fRc is True:
|
|---|
| 445 | iBusId, _ = oUsbGadget.getGadgetBusAndDevId();
|
|---|
| 446 | fRc = self.attachUsbDeviceToVm(oSession, '0525', 'a4a0', iBusId, sCaptureFile);
|
|---|
| 447 | if fRc is True:
|
|---|
| 448 |
|
|---|
| 449 | # Wait a moment to let the USB device appear
|
|---|
| 450 | self.sleep(3);
|
|---|
| 451 |
|
|---|
| 452 | # Do a rapid disconnect reconnect cycle. Wait a second before disconnecting
|
|---|
| 453 | # again or it will happen so fast that the VM can't attach the new device.
|
|---|
| 454 | # @todo: Get rid of the constant wait and use an event to get notified when
|
|---|
| 455 | # the device was attached.
|
|---|
| 456 | for iCycle in xrange (0, self.cUsbReattachCycles):
|
|---|
| 457 | fRc = oUsbGadget.disconnectUsb();
|
|---|
| 458 | fRc = fRc and oUsbGadget.connectUsb();
|
|---|
| 459 | if not fRc:
|
|---|
| 460 | reporter.testFailure('Reattach cycle %s failed on the gadget device' % (iCycle));
|
|---|
| 461 | break;
|
|---|
| 462 | self.sleep(1);
|
|---|
| 463 |
|
|---|
| 464 | else:
|
|---|
| 465 | reporter.testFailure('Failed to create USB device filter');
|
|---|
| 466 |
|
|---|
| 467 | oUsbGadget.disconnectFrom();
|
|---|
| 468 | else:
|
|---|
| 469 | reporter.testFailure('Failed to impersonate test device');
|
|---|
| 470 | else:
|
|---|
| 471 | reporter.log('warning: Failed to connect to USB gadget');
|
|---|
| 472 | fRc = None
|
|---|
| 473 |
|
|---|
| 474 | return fRc;
|
|---|
| 475 |
|
|---|
| 476 | def testUsbOneCfg(self, sVmName, sUsbCtrl, sSpeed, sUsbTest):
|
|---|
| 477 | """
|
|---|
| 478 | Runs the specified VM thru one specified test.
|
|---|
| 479 |
|
|---|
| 480 | Returns a success indicator on the general test execution. This is not
|
|---|
| 481 | the actual test result.
|
|---|
| 482 | """
|
|---|
| 483 | oVM = self.getVmByName(sVmName);
|
|---|
| 484 |
|
|---|
| 485 | # Reconfigure the VM
|
|---|
| 486 | fRc = True;
|
|---|
| 487 | oSession = self.openSession(oVM);
|
|---|
| 488 | if oSession is not None:
|
|---|
| 489 | fRc = fRc and oSession.enableVirtEx(True);
|
|---|
| 490 | fRc = fRc and oSession.enableNestedPaging(True);
|
|---|
| 491 |
|
|---|
| 492 | # Make sure controllers are disabled initially.
|
|---|
| 493 | fRc = fRc and oSession.enableUsbOhci(False);
|
|---|
| 494 | fRc = fRc and oSession.enableUsbEhci(False);
|
|---|
| 495 | fRc = fRc and oSession.enableUsbXhci(False);
|
|---|
| 496 |
|
|---|
| 497 | if sUsbCtrl == 'OHCI':
|
|---|
| 498 | fRc = fRc and oSession.enableUsbOhci(True);
|
|---|
| 499 | elif sUsbCtrl == 'EHCI':
|
|---|
| 500 | fRc = fRc and oSession.enableUsbEhci(True);
|
|---|
| 501 | elif sUsbCtrl == 'XHCI':
|
|---|
| 502 | fRc = fRc and oSession.enableUsbXhci(True);
|
|---|
| 503 | fRc = fRc and oSession.saveSettings();
|
|---|
| 504 | fRc = oSession.close() and fRc and True; # pychecker hack.
|
|---|
| 505 | oSession = None;
|
|---|
| 506 | else:
|
|---|
| 507 | fRc = False;
|
|---|
| 508 |
|
|---|
| 509 | # Start up.
|
|---|
| 510 | if fRc is True:
|
|---|
| 511 | self.logVmInfo(oVM);
|
|---|
| 512 | oSession, oTxsSession = self.startVmAndConnectToTxsViaTcp(sVmName, fCdWait = False, fNatForwardingForTxs = False);
|
|---|
| 513 | if oSession is not None:
|
|---|
| 514 | self.addTask(oTxsSession);
|
|---|
| 515 |
|
|---|
| 516 | # Fudge factor - Allow the guest to finish starting up.
|
|---|
| 517 | self.sleep(5);
|
|---|
| 518 |
|
|---|
| 519 | sCaptureFile = None;
|
|---|
| 520 | if self.fUsbCapture:
|
|---|
| 521 | sCaptureFile = self.getCaptureFilePath(sUsbCtrl, sSpeed);
|
|---|
| 522 |
|
|---|
| 523 | if sUsbTest == 'Compliance':
|
|---|
| 524 | fRc = self.testUsbCompliance(oSession, oTxsSession, sUsbCtrl, sSpeed, sCaptureFile);
|
|---|
| 525 | elif sUsbTest == 'Reattach':
|
|---|
| 526 | fRc = self.testUsbReattach(oSession, oTxsSession, sUsbCtrl, sSpeed, sCaptureFile);
|
|---|
| 527 |
|
|---|
| 528 | # cleanup.
|
|---|
| 529 | self.removeTask(oTxsSession);
|
|---|
| 530 | self.terminateVmBySession(oSession)
|
|---|
| 531 |
|
|---|
| 532 | # Add the traffic dump if it exists and the test failed
|
|---|
| 533 | if reporter.testErrorCount() > 0 \
|
|---|
| 534 | and sCaptureFile is not None \
|
|---|
| 535 | and os.path.exists(sCaptureFile):
|
|---|
| 536 | reporter.addLogFile(sCaptureFile, 'misc/other', 'USB traffic dump');
|
|---|
| 537 | else:
|
|---|
| 538 | fRc = False;
|
|---|
| 539 | return fRc;
|
|---|
| 540 |
|
|---|
| 541 | def testUsbForOneVM(self, sVmName):
|
|---|
| 542 | """
|
|---|
| 543 | Runs one VM thru the various configurations.
|
|---|
| 544 | """
|
|---|
| 545 | fRc = False;
|
|---|
| 546 | reporter.testStart(sVmName);
|
|---|
| 547 | for sUsbCtrl in self.asUsbCtrls:
|
|---|
| 548 | reporter.testStart(sUsbCtrl)
|
|---|
| 549 | for sUsbSpeed in self.asUsbSpeed:
|
|---|
| 550 | asSupportedSpeeds = self.kdUsbSpeedMappings.get(sUsbCtrl);
|
|---|
| 551 | if sUsbSpeed in asSupportedSpeeds:
|
|---|
| 552 | reporter.testStart(sUsbSpeed)
|
|---|
| 553 | for sUsbTest in self.asUsbTests:
|
|---|
| 554 | reporter.testStart(sUsbTest)
|
|---|
| 555 | fRc = self.testUsbOneCfg(sVmName, sUsbCtrl, sUsbSpeed, sUsbTest);
|
|---|
| 556 | reporter.testDone();
|
|---|
| 557 | reporter.testDone();
|
|---|
| 558 | reporter.testDone();
|
|---|
| 559 | reporter.testDone();
|
|---|
| 560 | return fRc;
|
|---|
| 561 |
|
|---|
| 562 | def testUsb(self):
|
|---|
| 563 | """
|
|---|
| 564 | Executes USB test.
|
|---|
| 565 | """
|
|---|
| 566 |
|
|---|
| 567 | reporter.log("Running on host: " + self.sHostname);
|
|---|
| 568 |
|
|---|
| 569 | # Loop thru the test VMs.
|
|---|
| 570 | for sVM in self.asTestVMs:
|
|---|
| 571 | # run test on the VM.
|
|---|
| 572 | fRc = self.testUsbForOneVM(sVM);
|
|---|
| 573 |
|
|---|
| 574 | return fRc;
|
|---|
| 575 |
|
|---|
| 576 |
|
|---|
| 577 |
|
|---|
| 578 | if __name__ == '__main__':
|
|---|
| 579 | sys.exit(tdUsbBenchmark().main(sys.argv));
|
|---|
| 580 |
|
|---|
