tests: better name for a couple of tests

* t/color.sh: Rename ...
* t/color-tests.sh: ... like this.
* t/color2.sh: Rename ...
* t/color-tests2.sh: ... like this.
* t/list-of-tests.mk: Adjust.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

1 files changed, 151 insertions, 0 deletions

diff --git a/t/color-tests.sh b/t/color-tests.sh
new file mode 100755
index 000000000..fafa40376
--- /dev/null
+++ b/t/color-tests.sh
@@ -0,0 +1,151 @@
+#! /bin/sh
+# Copyright (C) 2007-2012 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Test Automake TESTS color output, by forcing it.
+# Keep this in sync with the sister test 'color2.test'.
+
+required='grep-nonprint'
+# For gen-testsuite-part: ==> try-with-serial-tests <==
+. ./defs || exit 1
+
+# Escape '[' for grep, below.
+red="$esc\[0;31m"
+grn="$esc\[0;32m"
+lgn="$esc\[1;32m"
+blu="$esc\[1;34m"
+mgn="$esc\[0;35m"
+std="$esc\[m"
+
+cat >>configure.ac <<END
+AC_OUTPUT
+END
+
+cat >Makefile.am <<'END'
+TESTS = $(check_SCRIPTS)
+check_SCRIPTS = pass fail skip xpass xfail error
+XFAIL_TESTS = xpass xfail
+END
+
+cat >pass <<END
+#! /bin/sh
+exit 0
+END
+
+cat >fail <<END
+#! /bin/sh
+exit 1
+END
+
+cat >skip <<END
+#! /bin/sh
+exit 77
+END
+
+cat >error <<END
+#! /bin/sh
+exit 99
+END
+
+cp fail xfail
+cp pass xpass
+chmod +x pass fail skip xpass xfail error
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE --add-missing
+
+test_color ()
+{
+  # Not a useless use of cat; see above comments "grep-nonprinting"
+  # requirement in 'test-init.sh'.
+  cat stdout | grep "^${grn}PASS${std}: .*pass"
+  cat stdout | grep "^${red}FAIL${std}: .*fail"
+  cat stdout | grep "^${blu}SKIP${std}: .*skip"
+  cat stdout | grep "^${lgn}XFAIL${std}: .*xfail"
+  cat stdout | grep "^${red}XPASS${std}: .*xpass"
+  # The old serial testsuite driver doesn't distinguish between failures
+  # and hard errors.
+  if test x"$am_serial_tests" = x"yes"; then
+    cat stdout | grep "^${red}FAIL${std}: .*error"
+  else
+    cat stdout | grep "^${mgn}ERROR${std}: .*error"
+  fi
+  :
+}
+
+test_no_color ()
+{
+  # With make implementations that, like Solaris make, in case of errors
+  # print the whole failing recipe on standard output, we should content
+  # ourselves with a laxer check, to avoid false positives.
+  # Keep this in sync with lib/am/check.am:$(am__color_tests).
+  if $FGREP '= Xalways; then' stdout; then
+    # Extra verbose make, resort to laxer checks.
+    # Note that we also want to check that the testsuite summary is
+    # not unduly colorized.
+    (
+      set +e # In case some grepped regex below isn't matched.
+      # Not a useless use of cat; see above comments "grep-nonprinting"
+      # requirement in 'test-init.sh'.
+      cat stdout | grep "TOTAL.*:"
+      cat stdout | grep "PASS.*:"
+      cat stdout | grep "FAIL.*:"
+      cat stdout | grep "SKIP.*:"
+      cat stdout | grep "XFAIL.*:"
+      cat stdout | grep "XPASS.*:"
+      cat stdout | grep "ERROR.*:"
+      cat stdout | grep 'test.*expected'
+      cat stdout | grep 'test.*not run'
+      cat stdout | grep '===='
+      cat stdout | grep '[Ss]ee .*test-suite\.log'
+      cat stdout | grep '[Tt]estsuite summary'
+    ) | grep "$esc" && exit 1
+    : For shells with broken 'set -e'
+  else
+    cat stdout | grep "$esc" && exit 1
+    : For shells with broken 'set -e'
+  fi
+}
+
+for vpath in false :; do
+
+  if $vpath; then
+    mkdir build
+    cd build
+    srcdir=..
+  else
+    srcdir=.
+  fi
+
+  $srcdir/configure
+
+  # Forced colorization should take place also with non-ANSI terminals;
+  # hence the "TERM=dumb" definition.
+  TERM=dumb AM_COLOR_TESTS=always $MAKE -e check >stdout \
+    && { cat stdout; exit 1; }
+  cat stdout
+  test_color
+
+  TERM=ansi $MAKE -e check >stdout && { cat stdout; exit 1; }
+  cat stdout
+  test_no_color
+
+  $MAKE distclean
+  cd $srcdir
+
+done
+
+: