test: initial performance testing infrastructure

[notmuch] / performance-test / perf-test-lib.sh

diff --git a/performance-test/perf-test-lib.sh b/performance-test/perf-test-lib.sh
new file mode 100644 (file)
index 0000000..80ec1eb
--- /dev/null
+++ b/performance-test/perf-test-lib.sh
@@ -0,0 +1,67 @@
+. ./version.sh
+
+. ../test/test-lib-common.sh
+
+set -e
+
+if ! test -x ../notmuch
+then
+       echo >&2 'You do not seem to have built notmuch yet.'
+       exit 1
+fi
+
+add_email_corpus ()
+{
+    rm -rf ${MAIL_DIR}
+
+    case "$1" in
+       --small)
+           arg="mail/enron/bailey-s"
+           ;;
+       --medium)
+           arg="mail/notmuch-archive"
+           ;;
+       *)
+           arg=mail
+    esac
+
+    if command -v pixz > /dev/null; then
+       XZ=pixz
+    else
+       XZ=xz
+    fi
+
+    printf "Unpacking corpus\n"
+    tar --checkpoint=.5000 --extract --strip-components=1 \
+       --directory ${TMP_DIRECTORY} \
+       --use-compress-program ${XZ} \
+       --file ../download/notmuch-email-corpus-${PERFTEST_VERSION}.tar.xz \
+       notmuch-email-corpus/"$arg"
+
+    printf "\n"
+}
+
+print_header () {
+    printf "[v%4s]               Wall(s)\tUsr(s)\tSys(s)\tRes(K)\tIn\tOut\n" \
+          ${PERFTEST_VERSION}
+}
+
+time_run () {
+    printf "%-22s" "$1"
+    if test "$verbose" != "t"; then exec 4>test.output 3>&4; fi
+    if ! eval >&3 "/usr/bin/time -f '%e\t%U\t%S\t%M\t%I\t%O' $2" ; then
+       test_failure=$(($test_failure + 1))
+    fi
+}
+
+time_done () {
+    if [ "$test_failure" = "0" ]; then
+       rm -rf "$remove_tmp"
+       exit 0
+    else
+       exit 1
+    fi
+}
+
+cd -P "$test" || error "Cannot setup test environment"
+test_failure=0