misc/jenkins/unitrun.sh

   1 #!/bin/bash
   2 # This file is part of NIT ( http://www.nitlanguage.org ).
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 # This shell script executes a shell command and generates a JUnit compatible XML file
  17
  18 if test $# -lt 2; then
  19         echo "Usage: unitrun.sh name command"
  20         echo "Runs the command and generates a JUnit XML file name.xml"
  21         exit
  22 fi
  23
  24 name=$1
  25 shift
  26
  27 # Detect a working time command
  28 if env time --quiet -f%U true 2>/dev/null; then
  29         TIME="env time --quiet -f%U -o ${name}.t.out"
  30 elif env time -f%U true 2>/dev/null; then
  31         TIME="env time -f%U -o ${name}.t.out"
  32 else
  33         TIME=
  34 fi
  35
  36 # Detect a working date command
  37 if date -Iseconds >/dev/null 2>&1; then
  38         TIMESTAMP="timestamp='`date -Iseconds`'"
  39 else
  40         TIMESTAMP=
  41 fi
  42
  43 # Magic here! This tee and save both stdout and stderr in distinct files without messing with them
  44 # Time  just get the user time
  45 $TIME "$@" > >(tee "${name}.out") 2> >(tee "${name}.2.out" >&2)
  46 res=$?
  47
  48 c=`echo "${name%-*}" | tr "-" "."`
  49 n=${name##*-}
  50
  51 # Do we have a time result?
  52 if test -f "${name}.t.out"; then
  53         T="time='`cat "${name}.t.out"`'"
  54 else
  55         T=
  56 fi
  57
  58 cat > "${name}.xml"<<END
  59 <testsuites><testsuite>
  60 <testcase classname='$c' name='$n' $T $TIMESTAMP>
  61 END
  62 if test "$res" != "0"; then
  63 echo >> "${name}.xml" "<error message='Command returned $res'/>"
  64 echo "+ Command returned $res" >&2
  65 fi
  66 cat >> "${name}.xml"<<END
  67 <system-out><![CDATA[
  68 `cat -v ${name}.out`
  69 ]]></system-out>
  70 <system-err><![CDATA[
  71 `cat -v ${name}.2.out`
  72 ]]></system-err>
  73 </testcase>
  74 </testsuite></testsuites>
  75 END
  76
  77 rm "${name}.out" "${name}.2.out" "${name}.t.out" 2> /dev/null || true