t/tap-unplanned.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2024 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # TAP support:
  18 #  - unplanned tests are properly reported as errors
  19
  20 . test-init.sh
  21
  22 . tap-setup.sh
  23
  24 cat > all.test <<END
  25 1..1
  26 ok 1
  27 ok 2
  28 END
  29 run_make -O -e FAIL check
  30 count_test_results total=3 pass=1 fail=0 xpass=0 xfail=0 skip=0 error=2
  31 grep '^ERROR: all\.test - too many tests run (expected 1, got 2)$' stdout
  32 grep '^ERROR: all\.test 2 # UNPLANNED$' stdout
  33
  34 cat > all.test <<END
  35 1..2
  36 ok 1
  37 ok 2
  38 ok 3
  39 END
  40 run_make -O -e FAIL check
  41 count_test_results total=4 pass=2 fail=0 xpass=0 xfail=0 skip=0 error=2
  42 grep '^ERROR: all\.test - too many tests run (expected 2, got 3)$' stdout
  43 grep '^ERROR: all\.test 3 # UNPLANNED$' stdout
  44
  45 # Interaction with XFAIL_TESTS.
  46 cat > all.test <<END
  47 1..2
  48 not ok 1
  49 ok 2 # SKIP
  50 ok 3
  51 not ok 4
  52 ok 5 # SKIP
  53 END
  54 run_make -O -e FAIL XFAIL_TESTS=all.test check
  55 count_test_results total=6 pass=0 fail=0 xpass=0 xfail=1 skip=1 error=4
  56 grep '^ERROR: all\.test - too many tests run (expected 2, got 5)$' stdout
  57 grep '^ERROR: all\.test 3 # UNPLANNED$' stdout
  58 grep '^ERROR: all\.test 4 # UNPLANNED$' stdout
  59 grep '^ERROR: all\.test 5 # UNPLANNED$' stdout
  60
  61 cat > all.test <<END
  62 1..1
  63 ok 1
  64
  65 ok
  66 ok 3
  67 ok foo
  68 ok 5 - bar bar
  69
  70 not ok
  71 not ok 7
  72 not ok foo
  73 not ok 9 - bar bar
  74
  75 ok # TODO
  76 ok 11 # TODO
  77 ok foo # TODO
  78 ok 13 - bar bar # TODO
  79
  80 not ok # TODO
  81 not ok 15 # TODO
  82 not ok foo # TODO
  83 not ok 17 - bar bar # TODO
  84
  85 ok # SKIP
  86 ok 19 # SKIP
  87 ok foo # SKIP
  88 ok 21 - bar bar # SKIP
  89 END
  90
  91 cat > t <<END
  92
  93 2
  94 3
  95 4 foo
  96 5 - bar bar
  97
  98 6
  99 7
 100 8 foo
 101 9 - bar bar
 102
 103 10
 104 11
 105 12 foo
 106 13 - bar bar
 107
 108 14
 109 15
 110 16 foo
 111 17 - bar bar
 112
 113 18
 114 19
 115 20 foo
 116 21 - bar bar
 117
 118 END
 119
 120 run_make -O -e FAIL check
 121 count_test_results total=22 pass=1 fail=0 xpass=0 xfail=0 skip=0 error=21
 122
 123 echo 'PASS: all.test 1' > exp
 124 sed -e '/^$/d' -e 's/.*/ERROR: all.test & # UNPLANNED/' t >> exp
 125 echo 'ERROR: all.test - too many tests run (expected 1, got 21)' >> exp
 126
 127 $FGREP ': all.test' stdout > got
 128
 129 cat exp
 130 cat got
 131 diff exp got
 132
 133 # Note that, if the TAP input has a trailing plan, it is not possible
 134 # to flag unplanned tests as such, since we do not know they're unplanned
 135 # until the plan is reached; still, we should give at least an error
 136 # message about the unmatched number of tests once we've got the plan.
 137
 138 for x in 'ok' 'ok 3' 'not ok' 'not ok # TODO' 'ok # TODO' 'ok # SKIP'; do
 139   unindent > all.test <<END
 140     ok 1
 141     ok 2 # SKIP
 142     $x
 143     1..2
 144 END
 145   run_make -O -e FAIL check
 146   test $($FGREP -c ': all.test' stdout) -eq 4
 147   $EGREP '^PASS: all\.test 1($| )' stdout
 148   $EGREP '^SKIP: all\.test 2($| )' stdout
 149   $EGREP ': all\.test 3($| )' stdout
 150   grep '^ERROR: all\.test - too many tests run (expected 2, got 3)$' stdout
 151 done
 152
 153 :