test: add support for compiling and running C snippets

This is to limit the copy-pasta involved in running C tests. I decided
to keep things simple and not try to provide an actual C skeleton.

The setting of LD_LIBRARY_PATH is to force using the built libnotmuch
rather than any potential system one.
This commit is contained in:
David Bremner 2015-03-14 09:02:03 +01:00
parent baf93369f6
commit 1e69afe8af
2 changed files with 20 additions and 0 deletions

View file

@ -84,6 +84,11 @@ the tests in one of the following ways.
TEST_EMACS=my-special-emacs TEST_EMACSCLIENT=my-emacsclient ./emacs TEST_EMACS=my-special-emacs TEST_EMACSCLIENT=my-emacsclient ./emacs
make test TEST_EMACS=my-special-emacs TEST_EMACSCLIENT=my-emacsclient make test TEST_EMACS=my-special-emacs TEST_EMACSCLIENT=my-emacsclient
Some tests may require a c compiler. You can choose the name and flags similarly
to with emacs, e.g.
make test TEST_CC=gcc TEST_CFLAGS="-g -O2"
Quiet Execution Quiet Execution
--------------- ---------------

View file

@ -73,6 +73,8 @@ if [[ ( -n "$TEST_EMACS" && -z "$TEST_EMACSCLIENT" ) || \
fi fi
TEST_EMACS=${TEST_EMACS:-${EMACS:-emacs}} TEST_EMACS=${TEST_EMACS:-${EMACS:-emacs}}
TEST_EMACSCLIENT=${TEST_EMACSCLIENT:-emacsclient} TEST_EMACSCLIENT=${TEST_EMACSCLIENT:-emacsclient}
TEST_CC=${TEST_CC:-cc}
TEST_CFLAGS=${TEST_CFLAGS:-"-g -O0"}
# Protect ourselves from common misconfiguration to export # Protect ourselves from common misconfiguration to export
# CDPATH into the environment # CDPATH into the environment
@ -1161,6 +1163,19 @@ test_python() {
| $cmd - | $cmd -
} }
test_C () {
exec_file="test${test_count}"
test_file="${exec_file}.c"
cat > ${test_file}
export LD_LIBRARY_PATH=${TEST_DIRECTORY}/../lib
${TEST_CC} ${TEST_CFLAGS} -I${TEST_DIRECTORY}/../lib -o ${exec_file} ${test_file} -L${TEST_DIRECTORY}/../lib/ -lnotmuch -ltalloc
echo "== stdout ==" > OUTPUT.stdout
echo "== stderr ==" > OUTPUT.stderr
./${exec_file} "$@" 1>>OUTPUT.stdout 2>>OUTPUT.stderr
sed "s,${PWD},CWD,g" OUTPUT.stdout OUTPUT.stderr > OUTPUT
}
# Creates a script that counts how much time it is executed and calls # Creates a script that counts how much time it is executed and calls
# notmuch. $notmuch_counter_command is set to the path to the # notmuch. $notmuch_counter_command is set to the path to the
# generated script. Use notmuch_counter_value() function to get the # generated script. Use notmuch_counter_value() function to get the