c_cpp/lib/htslib/test/tabix/test-tabix.sh

   1 #!/bin/sh
   2 #
   3 #    Copyright (C) 2017 Genome Research Ltd.
   4 #
   5 #    Author: Robert Davies <rmd@sanger.ac.uk>
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining a copy
   8 # of this software and associated documentation files (the "Software"), to deal
   9 # in the Software without restriction, including without limitation the rights
  10 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11 # copies of the Software, and to permit persons to whom the Software is
  12 # furnished to do so, subject to the following conditions:
  13 #
  14 # The above copyright notice and this permission notice shall be included in
  15 # all copies or substantial portions of the Software.
  16 #
  17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  20 # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23 # DEALINGS IN THE SOFTWARE.
  24
  25 # Executes a single test and compares against the expected output
  26 run_test() {
  27     # Expected result: pass (P) / fail (F) / nonzero exit (N)
  28     p="$1"; shift
  29     # File with expected output (empty or '.' if none)
  30     e="$1"; shift
  31     # Test result
  32     r="P"
  33     # Why the test failed
  34     y=""
  35     if [ "x$test_iter" = "x" ]
  36     then
  37         test_iter=1
  38     else
  39         test_iter=`expr $test_iter + 1`
  40     fi
  41     result=`eval ${@+"$@"} 2>_err.tmp > _out.tmp`
  42     if [ $? != 0 ]
  43     then
  44         if [ "$p" != "N" ]
  45         then
  46             # Expected zero exit code, got non-zero
  47             r="F"
  48             y="exit_code"
  49         else
  50             # Expected non-zero exit code and got it
  51             r="P"
  52         fi
  53     elif [ "$p" = "N" ]
  54     then
  55         # Expected non-zero exit code, but got zero
  56         r="F"
  57         y="exit_code"
  58     elif [ "x$e" != "x" -a "$e" != "." ]
  59     then
  60         if cmp -s _out.tmp "$e"
  61         then
  62             # Output was as expected
  63             r="P"
  64             rm -f _out.tmp _err.tmp
  65         else
  66             # Output differed
  67             r="F"
  68             y="output"
  69         fi
  70     else
  71         # Expected zero exit code and got it.
  72         r="P"
  73         rm -f _out.tmp _err.tmp
  74     fi
  75
  76     if [ "$r" = "F" ]
  77     then
  78         # Test failed
  79         case "$p" in
  80             [PN])
  81                 echo "FAIL : $@"
  82                 if [ "x$e" != "x" -a "$e" != "." ]
  83                 then
  84                     keep_output="FAIL-$e.${test_iter}"
  85                 else
  86                     keep_output="FAIL.${test_iter}"
  87                 fi
  88                 mv _out.tmp "${keep_output}.out"
  89                 mv _err.tmp "${keep_output}.err"
  90                 nufail=`expr $nufail + 1`
  91                 if [ "$y" = "exit_code" ]
  92                 then
  93                     if [ "$p" != "N" ]
  94                     then
  95                         echo "Got non-zero exit code"
  96                     else
  97                         echo "Got unexpected zero exit code"
  98                     fi
  99                     echo "See ${keep_output}.{out,err} for output"
 100                 else
 101                     echo "Output differed from expected result"
 102                     echo "Compare $e ${keep_output}.out"
 103                 fi
 104                 ;;
 105             *)
 106                 echo "XFAIL: $@"
 107                 nefail=`expr $nefail + 1`
 108                 ;;
 109         esac
 110     else
 111         # Test passed
 112         case "$p" in
 113             "P")
 114                 echo "PASS : $@"
 115                 nepass=`expr $nepass + 1`
 116                 ;;
 117             "N")
 118                 echo "PASS : $@ (must exit non-zero)"
 119                 nepass=`expr $nepass + 1`
 120                 ;;
 121             *)
 122                 echo "XPASS: $@"
 123                 nupass=`expr $nupass + 1`
 124                 ;;
 125         esac
 126     fi
 127 }
 128
 129 tabix_test() {
 130     nupass=0; nepass=0
 131     nufail=0; nefail=0
 132
 133     exec 9<"$1"
 134     while read -r line <&9
 135     do
 136         set -- $line
 137         case $1 in
 138             "#"*) # skip comments
 139                 ;;
 140             "")   # skip blank lines too
 141                 ;;
 142
 143             "INIT")
 144                 shift
 145                 eval ${@+"$@"} > /dev/null
 146                 if [ $? != 0 ]
 147                 then
 148                     echo "INIT FAIL: $@"
 149                     return 1
 150                 fi
 151                 ;;
 152
 153             *)
 154                 p=$1;shift
 155                 o=$1;shift
 156                 run_test "$p" "$o" ${@+"$@"}
 157                 ;;
 158         esac
 159     done
 160     exec 9<&-
 161
 162     echo ""
 163     echo "Expected   passes:   $nepass"
 164     echo "Unexpected passes:   $nupass"
 165     echo "Expected   failures: $nefail"
 166     echo "Unexpected failures: $nufail"
 167     if [ "$nupass" -gt 0 -o "$nufail" -gt 0 ]
 168     then
 169         return 1
 170     else
 171         return 0
 172     fi
 173 }
 174
 175 echo "Testing tabix..."
 176
 177 bgzip="../../bgzip"
 178 tabix="../../tabix"
 179
 180 tabix_test $@
 181
 182 exit $?