[FYI 1/2] {test-protocols} coverage: LOG_DRIVER variables can be defined through AC_SUBST

[Stefano Lattarini]

* tests/test-driver-acsubst.test: New test.
* tests/Makefile.am (TESTS): Add it.
---
 ChangeLog                      |    6 +++
 tests/Makefile.am              |    1 +
 tests/Makefile.in              |    1 +
 tests/test-driver-acsubst.test |   89 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 97 insertions(+), 0 deletions(-)
 create mode 100755 tests/test-driver-acsubst.test

diff --git a/ChangeLog b/ChangeLog
index b298f85..2dd019a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-10-11  Stefano Lattarini  <address@hidden>
+
+       coverage: LOG_DRIVER variables can be defined through AC_SUBST
+       * tests/test-driver-acsubst.test: New test.
+       * tests/Makefile.am (TESTS): Add it.
+
 2011-10-07  Stefano Lattarini  <address@hidden>
 
        parallel-tests: warn on conditional TEST_EXTENSIONS definition
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 35baf9e..9ce328e 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -787,6 +787,7 @@ test-driver-strip-vpath.test \
 test-driver-trs-suffix-registered.test \
 test-driver-fail.test \
 test-driver-is-distributed.test \
+test-driver-acsubst.test \
 test-harness-vpath-rewrite.test \
 test-log.test \
 test-metadata-global-log.test \
diff --git a/tests/Makefile.in b/tests/Makefile.in
index 3d7fe7c..c6cd38a 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -1050,6 +1050,7 @@ test-driver-strip-vpath.test \
 test-driver-trs-suffix-registered.test \
 test-driver-fail.test \
 test-driver-is-distributed.test \
+test-driver-acsubst.test \
 test-harness-vpath-rewrite.test \
 test-log.test \
 test-metadata-global-log.test \
diff --git a/tests/test-driver-acsubst.test b/tests/test-driver-acsubst.test
new file mode 100755
index 0000000..d5dbe38
--- /dev/null
+++ b/tests/test-driver-acsubst.test
@@ -0,0 +1,89 @@
+#! /bin/sh
+# Copyright (C) 2011 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/>.
+
+# parallel-tests:
+#  - LOG_DRIVER variables can be AC_SUBST'd
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+mkdir test-drivers
+
+cp "$testsrcdir"/trivial-test-driver test-drivers/triv \
+  || fatal_ "failed to fetch auxiliary script trivial-test-driver"
+# FIXME: better support for installcheck ...
+cp "$top_testsrcdir"/lib/test-driver test-drivers/dflt \
+  || fatal_ "failed to fetch auxiliary script test-driver"
+
+cat >> configure.in <<'END'
+AC_SUBST([LOG_DRIVER],      ['${SHELL} test-drivers/triv'])
+AC_SUBST([TEST_LOG_DRIVER], ['${SHELL} test-drivers/dflt'])
+AC_SUBST([SH_LOG_DRIVER],   ['${my_drv}'])
+AC_OUTPUT
+END
+
+cat > Makefile.am <<'END'
+TEST_EXTENSIONS = .test .sh
+my_drv = $(SHELL) test-drivers/dflt
+TESTS = foo bar.test baz.sh
+XFAIL_TESTS = baz.sh
+.PHONY: check-autodefs
+check-autodefs:
+### For debugging.
+       @echo      LOG_DRIVER = $(LOG_DRIVER)
+       @echo TEST_LOG_DRIVER = $(TEST_LOG_DRIVER)
+       @echo   SH_LOG_DRIVER = $(SH_LOG_DRIVER)
+### Checks here.
+       @echo ' ' $(LOG_DRIVER)      ' ' | grep ' test-drivers/triv '
+       @echo ' ' $(TEST_LOG_DRIVER) ' ' | grep ' test-drivers/dflt '
+       @echo ' ' $(SH_LOG_DRIVER)   ' ' | grep ' test-drivers/dflt '
+END
+
+$ACLOCAL
+$AUTOMAKE
+$AUTOCONF
+
+./configure
+
+cat > foo <<'END'
+#!/bin/sh
+echo "PASS: from $0"
+exit 1 # Exit status should be ignored by the trivial-test-driver.
+END
+
+cat > bar.test <<'END'
+#!/bin/sh
+exit 77
+END
+
+cat > baz.sh <<'END'
+#!/bin/sh
+exit 1
+END
+
+chmod a+x foo bar.test baz.sh
+
+$MAKE check-autodefs
+st=0; $MAKE check >stdout || st=$?
+cat stdout
+cat test-suite.log
+cat foo.log
+cat bar.log
+cat baz.log
+test $st -eq 0 || Exit 1
+count_test_results total=3 pass=1 fail=0 skip=1 xfail=1 xpass=0 error=0
+
+:
-- 
1.7.2.3