X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/213b4064bddea6137014dc4265d17d58b83ba7c4..d868c56eb7c65b2c5a287998b08201986e361c5f:/tests/dtest.py diff --git a/tests/dtest.py b/tests/dtest.py index 7c0bae0..a5a8be9 100644 --- a/tests/dtest.py +++ b/tests/dtest.py @@ -1,27 +1,25 @@ #-*-python-*- # # This file is part of DisOrder. -# Copyright (C) 2007 Richard Kettlewell +# Copyright (C) 2007-2009 Richard Kettlewell # -# This program is free software; you can redistribute it and/or modify +# This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or +# the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# # You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -# USA +# along with this program. If not, see . # """Utility module used by tests""" -import os,os.path,subprocess,sys,re,time,unicodedata,random +import os,os.path,subprocess,sys,re,time,unicodedata,random,socket,traceback def fatal(s): """Write an error message and exit""" @@ -32,7 +30,7 @@ def fatal(s): cwd = os.getcwd() if os.path.exists("config.h"): top_builddir = cwd -elif os.path.exists("alltests"): +elif os.path.exists("../config.h"): top_builddir = os.path.dirname(cwd) else: fatal("cannot identify build directory") @@ -41,9 +39,11 @@ else: sys.path.insert(0, os.path.join(top_builddir, "python")) import disorder -# Make sure the server build directory is on the executable search path +# Make sure the build directories are on the executable search path ospath = os.environ["PATH"].split(os.pathsep) ospath.insert(0, os.path.join(top_builddir, "server")) +ospath.insert(0, os.path.join(top_builddir, "clients")) +ospath.insert(0, os.path.join(top_builddir, "tests")) os.environ["PATH"] = os.pathsep.join(ospath) # Parse the makefile in the current directory to identify the source directory @@ -85,7 +85,7 @@ Make track with relative path S exist""" trackdir = os.path.dirname(trackpath) if not os.path.exists(trackdir): os.makedirs(trackdir) - copyfile("%s/sounds/slap.ogg" % top_srcdir, trackpath) + copyfile("%s/sounds/long.ogg" % top_srcdir, trackpath) # We record the tracks we created so they can be tested against # server responses. We put them into NFC since that's what the server # uses internally. @@ -149,17 +149,29 @@ def stdtracks(): maketrack("misc/blahblahblah.ogg") maketrack("Various/Greatest Hits/01:Jim Whatever - Spong.ogg") maketrack("Various/Greatest Hits/02:Joe Bloggs - Yadda.ogg") - -def common_setup(): - remove_dir(testroot) - os.mkdir(testroot) - global port - port = random.randint(49152, 65535) + +def bindable(p): + """bindable(P) + + Return True iff UDP port P is bindable, else False""" + s = socket.socket(socket.AF_INET, + socket.SOCK_DGRAM, + socket.IPPROTO_UDP) + try: + s.bind(("127.0.0.1", p)) + s.close() + return True + except: + return False + +def default_config(encoding="UTF-8"): + """Write the default config""" open("%s/config" % testroot, "w").write( - """home %s -collection fs UTF-8 %s/tracks + """home %s/home +collection fs %s %s/tracks scratch %s/scratch.ogg gap 0 +queue_pad 5 stopword 01 02 03 04 05 06 07 08 09 10 stopword 1 2 3 4 5 6 7 8 9 stopword 11 12 13 14 15 16 17 18 19 20 @@ -167,7 +179,6 @@ stopword 21 22 23 24 25 26 27 28 29 30 stopword the a an and to too in on of we i am as im for is username fred password fredpass -allow fred fredpass plugins plugins %s/plugins plugins %s/plugins/.libs @@ -179,47 +190,95 @@ tracklength *.mp3 disorder-tracklength tracklength *.ogg disorder-tracklength tracklength *.wav disorder-tracklength tracklength *.flac disorder-tracklength -speaker_backend network +api rtp broadcast 127.0.0.1 %d broadcast_from 127.0.0.1 %d -""" % (testroot, testroot, testroot, top_builddir, top_builddir, +mail_sender no.such.user.sorry@greenend.org.uk +""" % (testroot, encoding, testroot, testroot, top_builddir, top_builddir, port, port + 1)) + +def common_setup(): + remove_dir(testroot) + os.mkdir(testroot) + # Choose a port + global port + port = random.randint(49152, 65530) + while not bindable(port + 1): + print "port %d is not bindable, trying another" % (port + 1) + port = random.randint(49152, 65530) + # Log anything sent to that port + packetlog = "%s/packetlog" % testroot + subprocess.Popen(["disorder-udplog", + "--output", packetlog, + "127.0.0.1", "%d" % port]) + # disorder-udplog will quit when its parent process terminates copyfile("%s/sounds/scratch.ogg" % top_srcdir, "%s/scratch.ogg" % testroot) + default_config() def start_daemon(): """start_daemon() Start the daemon.""" - global daemon, errs + global daemon, errs, port assert daemon == None, "no daemon running" + if not bindable(port + 1): + print "waiting for port %d to become bindable again..." % (port + 1) + time.sleep(1) + while not bindable(port + 1): + time.sleep(1) print " starting daemon" # remove the socket if it exists - socket = "%s/socket" % testroot - try: + socket = "%s/home/socket" % testroot + if os.path.exists(socket): os.remove(socket) - except: - pass daemon = subprocess.Popen(["disorderd", "--foreground", "--config", "%s/config" % testroot], stderr=errs) # Wait for the socket to be created waited = 0 + sleep_resolution = 0.125 while not os.path.exists(socket): rc = daemon.poll() if rc is not None: print "FATAL: daemon failed to start up" sys.exit(1) - waited += 1 + waited += sleep_resolution + if sleep_resolution < 1: + sleep_resolution *= 2 if waited == 1: print " waiting for socket..." elif waited >= 60: print "FATAL: took too long for socket to appear" sys.exit(1) - time.sleep(1) + time.sleep(sleep_resolution) if waited > 0: - print " took about %ds for socket to appear" % waited + print " took about %ss for socket to appear" % waited + # Wait for root user to be created + command(["disorder", + "--config", disorder._configfile, "--no-per-user-config", + "--wait-for-root"]) + +def create_user(username="fred", password="fredpass"): + """create_user(USERNAME, PASSWORD) + + Create a user, abusing direct database access to do so. Gives the + user rights 'all', allowing them to do anything.""" + print " creating user %s" % username + command(["disorder", + "--config", disorder._configfile, "--no-per-user-config", + "--user", "root", "adduser", username, password]) + command(["disorder", + "--config", disorder._configfile, "--no-per-user-config", + "--user", "root", "edituser", username, "rights", "all"]) + +def rescan(c=None): + print " initiating rescan" + if c is None: + c = disorder.client() + c.rescan('wait') + print " rescan completed" def stop_daemon(): """stop_daemon() @@ -227,6 +286,7 @@ def stop_daemon(): Stop the daemon if it has not stopped already""" global daemon if daemon == None: + print " (daemon not running)" return rc = daemon.poll() if rc == None: @@ -234,7 +294,7 @@ Stop the daemon if it has not stopped already""" os.kill(daemon.pid, 15) print " waiting for daemon" rc = daemon.wait() - print " daemon has stopped" + print " daemon has stopped (rc=%d)" % rc else: print " daemon already stopped" daemon = None @@ -244,7 +304,7 @@ def run(module=None, report=True): Run the test in MODULE. This can be a string (in which case the module will be imported) or a module object.""" - global tests + global tests, failures tests += 1 # Locate the test module if module is None: @@ -257,9 +317,15 @@ def run(module=None, report=True): if type(module) == str: module = __import__(module) name = module.__name__ + print "--- %s ---" % name # Open the error log global errs - errs = open("%s.log" % name, "w") + logfile = "%s.log" % name + try: + os.remove(logfile) + except: + pass + errs = open(logfile, "a") # Ensure that disorder.py uses the test installation disorder._configfile = "%s/config" % testroot disorder._userconf = False @@ -268,14 +334,13 @@ def run(module=None, report=True): # Create some standard tracks stdtracks() try: - try: - module.test() - except AssertionError, e: - global failures - failures += 1 - print "assertion failed: %s" % e.message + module.test() + except Exception, e: + traceback.print_exc(None, sys.stderr) + failures += 1 finally: stop_daemon() + os.system("ps -ef | grep disorderd") if report: if failures: print " FAILED" @@ -295,33 +360,51 @@ Recursively delete directory D""" else: os.remove(d) -def check_files(): +def lists_have_same_contents(l1, l2): + """lists_have_same_contents(L1, L2) + + Return True if L1 and L2 have equal members, in any order; else False.""" + s1 = [] + s1.extend(l1) + s1.sort() + s2 = [] + s2.extend(l2) + s2.sort() + return map(nfc, s1) == map(nfc, s2) + +def check_files(chatty=True): c = disorder.client() failures = 0 for d in dirs_by_dir: xdirs = dirs_by_dir[d] dirs = c.directories(d) - xdirs.sort() - dirs.sort() - if dirs != xdirs: - print - print "directory: %s" % d - print "expected: %s" % xdirs - print "got: %s" % dirs + if not lists_have_same_contents(xdirs, dirs): + if chatty: + print + print "directory: %s" % d + print "expected: %s" % xdirs + print "got: %s" % dirs failures += 1 for d in files_by_dir: xfiles = files_by_dir[d] files = c.files(d) - xfiles.sort() - files.sort() - if files != xfiles: - print - print "directory: %s" % d - print "expected: %s" % xfiles - print "got: %s" % files + if not lists_have_same_contents(xfiles, files): + if chatty: + print + print "directory: %s" % d + print "expected: %s" % xfiles + print "got: %s" % files failures += 1 return failures +def command(args): + """Execute a command given as a list and return its stdout""" + p = subprocess.Popen(args, stdout=subprocess.PIPE) + lines = p.stdout.readlines() + rc = p.wait() + assert rc == 0, ("%s returned status %s" % (args, rc)) + return lines + # ----------------------------------------------------------------------------- # Common setup