"""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
def fatal(s):
"""Write an error message and exit"""
maketrack("misc/blahblahblah.ogg")
maketrack("Various/Greatest Hits/01:Jim Whatever - Spong.ogg")
maketrack("Various/Greatest Hits/02:Joe Bloggs - Yadda.ogg")
-
+
+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 common_setup():
remove_dir(testroot)
os.mkdir(testroot)
global port
port = random.randint(49152, 65535)
+ while not bindable(port):
+ print "port %d is not bindable, trying another" % port
+ port = random.randint(49152, 65535)
open("%s/config" % testroot, "w").write(
"""home %s
collection fs UTF-8 %s/tracks
"""start_daemon()
Start the daemon."""
- global daemon, errs
+ global daemon, errs, port
assert daemon == None, "no daemon running"
+ if not bindable(port):
+ print "waiting for speaker socket to become bindable again..."
+ time.sleep(1)
+ while not bindable(port):
+ time.sleep(1)
print " starting daemon"
# remove the socket if it exists
socket = "%s/socket" % testroot
else:
os.remove(d)
+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 s1 == s2
+
def check_files():
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:
+ if not lists_have_same_contents(xdirs, dirs):
print
print "directory: %s" % d
print "expected: %s" % xdirs
for d in files_by_dir:
xfiles = files_by_dir[d]
files = c.files(d)
- xfiles.sort()
- files.sort()
- if files != xfiles:
+ if not lists_have_same_contents(xfiles, files):
print
print "directory: %s" % d
print "expected: %s" % xfiles