tests: rename 'tests/' => 't/', '*.test' => '*.sh'

When we (soon) convert the Automake testsuite to a non-recursive
make setup, we'll have to fix the entries of $(TESTS) to be
prepended with the subdirectory they are in; this will increase
the length of $(TESTS), and thus increase the possibility of
exceeding the command-line length limits on some systems (most
notably, MinGW/MSYS).  See automake bug#7868 for more information.

Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
will become 't/foo.sh', which have the same number of characters.

* tests/: Rename ...
* t/: ... to this.
* t/*.test: Rename ...
* t/*.sh: ... to this.
* t/.gitignore: Removed as obsolete.
* t/defs: Adjust.
* t/gen-testsuite-part: Likewise.
* t/list-of-tests.mk: Likewise.
* t/ccnoco.sh: Likewise.
* t/ccnoco3.sh: Likewise.
* t/self-check-cleanup.tap: Likewise.
* t/self-check-dir.tap: Likewise.
* t/self-check-me.tap: Likewise.
* t/self-check-reexec.tap: Likewise.
* README: Likewise.
* bootstrap: Likewise
* configure.ac: Likewise.
* Makefile.am: Likewise.
* .gitignore: Likewise.
* syntax-check.mk: Likewise.

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

1 files changed, 173 insertions, 0 deletions

diff --git a/t/tap-color.sh b/t/tap-color.sh
new file mode 100755
index 000000000..b8c4004f9
--- /dev/null
+++ b/t/tap-color.sh
@@ -0,0 +1,173 @@
+#! /bin/sh
+# Copyright (C) 2011-2012 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/>.
+
+# TAP support:
+#  - colorization of TAP results and diagnostic messages
+
+am_parallel_tests=yes
+. ./defs || Exit 1
+
+TERM=ansi; export TERM
+
+esc=''
+# 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"
+
+# Check that grep can parse nonprinting characters.
+# BSD 'grep' works from a pipe, but not a seekable file.
+# GNU or BSD 'grep -a' works on files, but is not portable.
+case `echo "$std" | grep .` in
+  "$std") ;;
+  *) echo "$me: grep can't parse nonprinting characters" >&2; Exit 77;;
+esac
+
+cat > Makefile.am << 'END'
+AUTOMAKE_OPTIONS = color-tests
+AM_TEST_LOG_DRIVER_FLAGS = --comments
+TEST_LOG_COMPILER = cat
+TESTS = all.test skip.test bail.test badplan.test noplan.test \
+        few.test many.test order.test afterlate.test
+END
+
+. "$am_testauxdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+cat > all.test << 'END'
+1..5
+ok 1 - foo
+# Hi! I shouldn't be colorized!
+not ok 2 - bar # TODO td
+ok 3 - baz # SKIP sk
+not ok 4 - quux
+ok 5 - zardoz # TODO
+END
+
+cat > skip.test << 'END'
+1..0 # SKIP whole script
+END
+
+cat > bail.test << 'END'
+1..1
+ok 1
+Bail out!
+END
+
+cat > badplan.test << 'END'
+1..2
+ok 1
+1..2
+ok 2
+END
+
+cat > noplan.test << 'END'
+ok 1
+END
+
+cat > few.test << 'END'
+1..2
+ok 1
+END
+
+cat > many.test << 'END'
+1..1
+ok 1
+ok 2
+END
+
+cat > order.test << 'END'
+1..1
+ok 5
+END
+
+cat > afterlate.test << 'END'
+ok 1
+1..2
+ok 2
+END
+
+AM_COLOR_TESTS=always $MAKE check >stdout && { cat stdout; Exit 1; }
+cat stdout
+
+test_color ()
+{
+  # Not a useless use of cat; see above comments about grep.
+  cat stdout | grep "^${grn}PASS${std}: all\.test 1 - foo$"
+  cat stdout | grep "^${lgn}XFAIL${std}: all\.test 2 - bar # TODO td$"
+  cat stdout | grep "^${blu}SKIP${std}: all\.test 3 - baz # SKIP sk$"
+  cat stdout | grep "^${red}FAIL${std}: all\.test 4 - quux$"
+  cat stdout | grep "^${red}XPASS${std}: all\.test 5 - zardoz # TODO$"
+  cat stdout | grep "^${blu}SKIP${std}: skip\.test - whole script$"
+  cat stdout | grep "^${grn}PASS${std}: bail\.test 1$"
+  cat stdout | grep "^${mgn}ERROR${std}: bail\.test - Bail out!$"
+  cat stdout | grep "^${mgn}ERROR${std}: badplan\.test - multiple test plans$"
+  cat stdout | grep "^${mgn}ERROR${std}: noplan\.test - missing test plan$"
+  cat stdout | grep "^${mgn}ERROR${std}: few.test - too few tests run (expected 2, got 1)$"
+  cat stdout | grep "^${mgn}ERROR${std}: many.test - too many tests run (expected 1, got 2)$"
+  cat stdout | grep "^${mgn}ERROR${std}: many.test 2 # UNPLANNED$"
+  cat stdout | grep "^${mgn}ERROR${std}: order.test 5 # OUT-OF-ORDER (expecting 1)$"
+  cat stdout | grep "^${mgn}ERROR${std}: afterlate\.test 2 # AFTER LATE PLAN$"
+  # Diagnostic messages shouldn't be colorized.
+  cat stdout | grep "^# all\.test: Hi! I shouldn't be colorized!$"
+  :
+}
+
+test_no_color ()
+{
+  # With make implementations that, like Solaris make, in case of errors
+  # print the whole failing recipe on standard output, we should content
+  # ourselves with a laxer check, to avoid false positives.
+  # Keep this in sync with lib/am/check.am:$(am__color_tests).
+  if $FGREP '= Xalways || test -t 1 ' stdout; then
+    # Extra verbose make, resort to laxer checks.
+    # But we also want to check that the testsuite summary is not unduly
+    # colorized.
+    (
+      set +e # In case some grepped regex below isn't matched.
+      # Not a useless use of cat; see above comments about grep.
+      cat stdout | grep "TOTAL.*:"
+      cat stdout | grep "PASS.*:"
+      cat stdout | grep "FAIL.*:"
+      cat stdout | grep "SKIP.*:"
+      cat stdout | grep "XFAIL.*:"
+      cat stdout | grep "XPASS.*:"
+      cat stdout | grep "ERROR.*:"
+      cat stdout | grep "^#"
+      cat stdout | grep 'test.*expected'
+      cat stdout | grep 'test.*not run'
+      cat stdout | grep '===='
+      cat stdout | grep '[Ss]ee .*test-suite\.log'
+      cat stdout | grep '[Tt]estsuite summary'
+    ) | grep "$esc" && Exit 1
+    : For shells with broken 'set -e'
+  else
+    cat stdout | grep "$esc" && Exit 1
+    : For shells with broken 'set -e'
+  fi
+}
+
+AM_COLOR_TESTS=always $MAKE check >stdout && { cat stdout; Exit 1; }
+cat stdout
+test_color
+
+$MAKE -e check >stdout && { cat stdout; Exit 1; }
+cat stdout
+test_no_color
+
+: