lib/as3/runtests.py

   1 #!/usr/bin/python
   2 #
   3 # runtests.py
   4 #
   5 # Run compiler unit tests
   6 #
   7 # Copyright (c) 2008 Matthias Kramm <kramm@quiss.org>
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 2 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write to the Free Software
  21 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
  22
  23 import sys
  24 import os
  25 import time
  26 import subprocess
  27 import marshal
  28 import select
  29 from optparse import OptionParser
  30
  31 def check(s):
  32     row = None
  33     ok = 0
  34     for line in s.split("\n"):
  35         if line.startswith("[") and line.endswith("]"):
  36             continue
  37         if not line.strip():
  38             continue
  39         if not line.startswith("ok"):
  40             return 0
  41         if line.startswith("ok "):
  42             if "/" not in line:
  43                 return 0
  44             i = line.index('/')
  45             nr,len = int(line[3:i]),int(line[i+1:])
  46             if nr<1 or nr>len:
  47                 return 0
  48             if not row:
  49                 row = [0]*len
  50             if row[nr-1]:
  51                 return 0
  52             row[nr-1] = 1
  53         elif line == "ok":
  54             ok = 1
  55     if ok:
  56         return not row
  57     if row:
  58         return 0 not in row
  59     return 0
  60
  61 def runcmd(cmd,args,wait):
  62     #fo = os.tmpfile()
  63     fi,fo = os.pipe()
  64     fo = os.fdopen(fo, "wb")
  65     p = subprocess.Popen([cmd] + args, executable=cmd, stdout=fo, stderr=fo)
  66     ret = -1
  67     output = ""
  68     for i in range(wait*10):
  69         if fi in select.select([fi],[],[], 0.01)[0]:
  70             output += os.read(fi, 8192)
  71             if "[exit]" in output:
  72                 break
  73         ret = p.poll()
  74         if ret is not None:
  75             break
  76         time.sleep(0.1)
  77     else:
  78         os.kill(p.pid, 9)
  79         os.system("killall -9 %s >/dev/null 2>/dev/null" % cmd)
  80     fo.close()
  81
  82     if fi in select.select([fi],[],[], 0.01)[0]:
  83         output += os.read(fi, 8192)
  84
  85     os.close(fi)
  86     return ret,output
  87
  88 class Cache:
  89     def __init__(self, filename):
  90         try:
  91             self.filename2status = marshal.load(open(filename, "rb"))
  92         except IOError:
  93             self.filename2status = {}
  94
  95     def parse_args(self):
  96         parser = OptionParser()
  97         parser.add_option("-d", "--diff", dest="diff", help="Only run tests that failed the last time",action="store_true")
  98         (options, args) = parser.parse_args()
  99         self.__dict__.update(options.__dict__)
 100
 101         self.checknum=-1
 102         if len(args):
 103             self.checknum = int(args[0])
 104
 105     @staticmethod
 106     def load(filename):
 107         return Cache(filename)
 108
 109     def save(self, filename):
 110         fi = open(filename, "wb")
 111         marshal.dump(self.filename2status, fi)
 112         fi.close()
 113
 114     def highlight(self, nr, filename):
 115         return self.checknum==nr
 116
 117     def skip_file(self, nr, filename):
 118         if self.checknum>=0 and nr!=self.checknum:
 119             return 1
 120         if self.diff and self.filename2status[filename]=="ok":
 121             return 1
 122         return 0
 123
 124     def file_status(self, filename, status):
 125         self.filename2status[filename] = status
 126
 127 class TestBase:
 128     def __init__(self, nr, file, run):
 129         self.nr = nr
 130         self.dorun = run
 131         self.file = file
 132         self.flash_output = None
 133         self.flash_error = None
 134         self.compile_output = None
 135         self.compile_error = None
 136
 137     def compile(self):
 138         try: os.unlink("abc.swf");
 139         except: pass
 140         ret,output = runcmd("./parser",[self.file],wait=1)
 141         self.compile_error = 0
 142         self.compile_output = output
 143         self.exit_status = 0
 144         if ret:
 145             self.compile_output += "\nExit status %d" % (-ret)
 146             self.exit_status = -ret
 147             self.compile_error = 1
 148             return 0
 149         if not os.path.isfile("abc.swf"):
 150             self.compile_error = 1
 151             return 0
 152         return 1
 153
 154     def run(self):
 155         ret,output = runcmd("flashplayer",["abc.swf"],wait=1)
 156         os.system("killall flashplayer")
 157         self.flash_output = output
 158
 159         if not check(self.flash_output):
 160             self.flash_error = 1
 161             return 0
 162         return 1
 163
 164     def doprint(self):
 165         print self.r(str(self.nr),3)," ",
 166         if self.compile_error:
 167             if self.dorun:
 168                 if self.exit_status == 11:
 169                     print "crash"," - ",
 170                 else:
 171                     print "err  "," - ",
 172             else:
 173                 print "err  ","   ",
 174         else:
 175             print "ok   ",
 176             if self.dorun:
 177                 if not self.flash_error:
 178                     print "ok ",
 179                 else:
 180                     print "err",
 181             else:
 182                 print "   ",
 183         print " ",
 184         print self.file
 185
 186     def doprintlong(self):
 187         print self.nr, self.file
 188         print "================================"
 189         print "compile:", (self.compile_error and "error" or "ok")
 190         print self.compile_output
 191         if not self.dorun:
 192             return
 193         print "================================"
 194         print "run:", (self.flash_error and "error" or "ok")
 195         print self.flash_output
 196         print "================================"
 197
 198     def r(self,s,l):
 199         if(len(s)>=l):
 200             return s
 201         return (" "*(l-len(s))) + s
 202     def l(self,s,l):
 203         if(len(s)>=l):
 204             return s
 205         return s + (" "*(l-len(s)))
 206
 207 class Test(TestBase):
 208     def __init__(self, cache, nr, file):
 209         TestBase.__init__(self, nr, file, run=1)
 210         if self.compile() and self.run():
 211             cache.file_status(file, "ok")
 212         else:
 213             cache.file_status(file, "error")
 214
 215 class ErrTest(TestBase):
 216     def __init__(self, cache, nr, file):
 217         TestBase.__init__(self, nr, file, run=0)
 218         if self.compile():
 219             cache.file_status(file, "error")
 220             self.compile_error = True
 221         else:
 222             cache.file_status(file, "ok")
 223             self.compile_error = False
 224
 225 class Suite:
 226     def __init__(self, cache, dir):
 227         self.dir = dir
 228         self.cache = cache
 229         self.errtest = "err" in dir
 230     def run(self, nr):
 231         print "-"*40,"tests \""+self.dir+"\"","-"*40
 232         for file in sorted(os.listdir(self.dir)):
 233             if not file.endswith(".as"):
 234                 continue
 235             nr = nr + 1
 236             file = os.path.join(self.dir, file)
 237
 238             if cache.skip_file(nr, file):
 239                 continue
 240
 241             if self.errtest:
 242                 test = ErrTest(cache, nr, file)
 243             else:
 244                 test = Test(cache, nr, file)
 245
 246             if not cache.highlight(nr, file):
 247                 test.doprint()
 248             else:
 249                 test.doprintlong()
 250         return nr
 251
 252 cache = Cache.load(".tests.cache")
 253 cache.parse_args()
 254
 255 nr = 0
 256 #nr = Suite(cache, "err").run(nr)
 257 nr = Suite(cache, "ok").run(nr)
 258
 259 cache.save(".tests.cache")