runtests.sh

   1 #!/bin/bash
   2
   3 HELP="Usage: ./runtests.py [-h] [-x] [flags] [tests]
   4
   5 Runs each unit test independently, with output directed to a file in
   6 OUT/<test>.out.  If no tests are given, all tests are run; otherwise,
   7 only the specified tests are run, unless -x is also given, in which
   8 case all tests *except* those given are run.
   9
  10 Standard output shows the name of the tests run, with 'BAD' or
  11 'SKIPPED' added if the test didn't produce a positive result.  Also,
  12 three files are created, named 'BAD', 'GOOD' and 'SKIPPED', to which
  13 are written the names of the tests categorized by result.
  14
  15 Flags (arguments starting with '-') are passed transparently to
  16 regrtest.py, except for -x, which is processed here."
  17
  18 # Choose the Python binary.
  19 case `uname` in
  20 Darwin) PYTHON=./python.exe;;
  21 CYGWIN*) PYTHON=./python.exe;;
  22 *)      PYTHON=./python;;
  23 esac
  24
  25 PYTHON="$PYTHON -bb"
  26
  27 # Unset PYTHONPATH, just to be sure.
  28 unset PYTHONPATH
  29
  30 # Create the output directory if necessary.
  31 mkdir -p OUT
  32
  33 # Empty the summary files.
  34 >GOOD
  35 >BAD
  36 >SKIPPED
  37
  38 # Process flags (transparently pass these on to regrtest.py)
  39 FLAGS=""
  40 EXCEPT=""
  41 while :
  42 do
  43     case $1 in
  44     -h|--h|-help|--help) echo "$HELP"; exit;;
  45     --) FLAGS="$FLAGS $1"; shift; break;;
  46     -x) EXCEPT="$1"; shift;;
  47     -*) FLAGS="$FLAGS $1"; shift;;
  48     *)  break;;
  49     esac
  50 done
  51
  52 # Compute the list of tests to run.
  53 case "$#$EXCEPT" in
  54 0)
  55     TESTS=`(cd Lib/test; ls test_*.py | sed 's/\.py//')`
  56     ;;
  57 *-x)
  58     PAT="^(`echo $@ | sed 's/\.py//g' | sed 's/ /|/g'`)$"
  59     TESTS=`(cd Lib/test; ls test_*.py | sed 's/\.py//' | egrep -v "$PAT")`
  60     ;;
  61 *)
  62     TESTS="$@"
  63     ;;
  64 esac
  65
  66 # Run the tests.
  67 for T in $TESTS
  68 do
  69     echo -n $T
  70     if   case $T in
  71          *curses*)
  72              echo
  73              $PYTHON -E Lib/test/regrtest.py $FLAGS $T 2>OUT/$T.out
  74              ;;
  75          *)  $PYTHON -E Lib/test/regrtest.py $FLAGS $T >OUT/$T.out 2>&1;;
  76          esac
  77     then
  78         if grep -q "1 test skipped:" OUT/$T.out
  79         then
  80             echo " SKIPPED"
  81             echo $T >>SKIPPED
  82         else
  83             echo
  84             echo $T >>GOOD
  85         fi
  86     else
  87         echo " BAD"
  88         echo $T >>BAD
  89     fi
  90 done
  91
  92 # Summarize results
  93 wc -l BAD GOOD SKIPPED