t/tap-more.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 # More on TAP support:
  18 #  - more than one TAP-generating test script in $(TESTS)
  19 #  - VPATH builds
  20 #  - use with parallel make (if supported)
  21 #  - basic use of diagnostic messages (lines beginning with "#")
  22 #  - flags for TAP driver defined through AC_SUBST in configure.ac
  23 #  - messages generated by the testsuite harness reference the
  24 #    correct test script(s)
  25 #  - "make distcheck" works
  26
  27 . test-init.sh
  28
  29 fetch_tap_driver
  30
  31 cat >> configure.ac <<END
  32 AC_SUBST([AM_TEST_LOG_DRIVER_FLAGS], ['--comments'])
  33 AC_OUTPUT
  34 END
  35
  36 cat > Makefile.am << 'END'
  37 TEST_LOG_DRIVER = $(srcdir)/tap-driver
  38 TESTS = 1.test 2.test 3.test
  39 EXTRA_DIST = $(TESTS) tap-driver
  40 END
  41
  42 cat > 1.test <<'END'
  43 #! /bin/sh
  44 echo 1..2
  45 echo ok 1 - mu
  46 if test -f not-skip; then
  47   echo "not ok 2 zardoz"
  48 else
  49   echo "ok 2 zardoz # SKIP"
  50 fi
  51 END
  52
  53 cat > 2.test <<'END'
  54 #! /bin/sh
  55 echo 1..3
  56 echo "ok"
  57 echo "not ok # TODO not implemented"
  58 echo "ok 3"
  59 END
  60
  61 cat > 3.test <<END
  62 #! /bin/sh
  63 echo 1..1
  64 echo ok - blah blah blah
  65 echo '# Some diagnostic'
  66 if test -f bail-out; then
  67   echo 'Bail out! Kernel Panic'
  68 else
  69   :
  70 fi
  71 END
  72
  73 chmod a+x [123].test
  74
  75 $ACLOCAL
  76 $AUTOCONF
  77 $AUTOMAKE
  78
  79 # Try a VPATH and by default serial build first, and then an in-tree
  80 # and by default parallel build.
  81 for try in 0 1; do
  82
  83   if test $try -eq 0; then
  84     # VPATH serial build.
  85     mkdir build
  86     cd build
  87     srcdir=..
  88     am_make=$MAKE
  89   elif test $try -eq 1; then
  90     # In-tree parallel build.
  91     srcdir=.
  92     case $MAKE in
  93       *\ -j*)
  94         # Degree of parallelism already specified by the user: do
  95         # not override it.
  96         :
  97         ;;
  98       *)
  99         # Some make implementations (e.g., HP-UX) don't grok '-j',
 100         # some require no space between '-j' and the number of jobs
 101         # (e.g., older GNU make versions), and some *do* require a
 102         # space between '-j' and the number of jobs (e.g., Solaris
 103         # dmake).  We need a runtime test to see what works.
 104         echo 'all:' > Makefile
 105         for am_make in "$MAKE -j3" "$MAKE -j 3" "$MAKE"; do
 106           $am_make && break
 107         done
 108         rm -f Makefile
 109         MAKE=$am_make
 110         unset am_make
 111         ;;
 112     esac
 113   else
 114     fatal_ "internal error, invalid value of '$try' for \$try"
 115   fi
 116
 117   $srcdir/configure
 118   ls -l # For debugging.
 119
 120   # Success.
 121
 122   run_make -O check
 123   count_test_results total=6 pass=4 fail=0 xpass=0 xfail=1 skip=1 error=0
 124   grep '^PASS: 1\.test 1 - mu$' stdout
 125   grep '^SKIP: 1\.test 2 zardoz # SKIP$' stdout
 126   test $(grep -c '1\.test' stdout) -eq 2
 127   grep '^PASS: 2\.test 1$' stdout
 128   grep '^XFAIL: 2\.test 2 # TODO not implemented$' stdout
 129   grep '^PASS: 2\.test 3$' stdout
 130   test $(grep -c '2\.test' stdout) -eq 3
 131   grep '^PASS: 3\.test 1 - blah blah blah$' stdout
 132   grep '^# 3\.test: Some diagnostic$' stdout
 133   test $(grep -c '3\.test' stdout) -eq 2
 134
 135   # Failure.
 136
 137   : > not-skip
 138   : > bail-out
 139   run_make -e FAIL -O check
 140   count_test_results total=7 pass=4 fail=1 xpass=0 xfail=1 skip=0 error=1
 141   grep '^PASS: 1\.test 1 - mu$' stdout
 142   grep '^FAIL: 1\.test 2 zardoz$' stdout
 143   test $(grep -c '1\.test' stdout) -eq 2
 144   grep '^PASS: 2\.test 1$' stdout
 145   grep '^XFAIL: 2\.test 2 # TODO not implemented$' stdout
 146   grep '^PASS: 2\.test 3$' stdout
 147   test $(grep -c '2\.test' stdout) -eq 3
 148   grep '^PASS: 3\.test 1 - blah blah blah$' stdout
 149   grep '^# 3\.test: Some diagnostic$' stdout
 150   grep '^ERROR: 3\.test - Bail out! Kernel Panic$' stdout
 151   test $(grep -c '3\.test' stdout) -eq 3
 152
 153   cd $srcdir
 154
 155 done
 156
 157 $MAKE distcheck
 158
 159 :