#!/bin/bash
set -e
# convenience script for running the tests outside adt-run
-# usage: tests/using-intree tests/run-all
+# usage: tests/using-intree tests/run-all [-p|--progressive] [tests/tests/*]
+#
+# passing `:' as if it were tests/tests/something is
+# a no-op and therefore just means to (delete and) set up the tmpdir
set -o pipefail
-set +e
-jcpus=`perl -MSys::CPU -we 'printf "-j%d\n", 1.34 * Sys::CPU::cpu_count()'`
-set -e
+while [ $# != 0 ]; do
+ case "$1" in
+ --progressive|-p) shift; export DGIT_TESTS_PROGRESSIVE=y;;
+ --) shift; break ;;
+ -*) echo >&2 "run-all: unknown option $1"; exit 20 ;;
+ *) break ;;
+ esac
+done
+
+ncpus=$(nproc || echo 1)
+jcpus=-j$(( ncpus * 134 / 100 ))
+
+if [ "x$DGIT_TESTS_TMPDIR" != x ]; then
+ tmpdir="$PWD"
+ tmpdir="${tmpdir#/}"
+ tmpdir="${tmpdir//!/!#!}"
+ tmpdir="${tmpdir//\//!}"
+ tmpdir="$DGIT_TESTS_TMPDIR/$tmpdir"
+ rm -f tests/tmp
+ ln -ns -- "$tmpdir" tests/tmp
+else
+ tmpdir=tests/tmp
+fi
+
+case "$DGIT_TESTS_PROGRESSIVE" in
+''|n)
+ rm -rf -- "$tmpdir"
+ ;;
+esac
+
+mkdir -p -- "$tmpdir"
+
+case "$1" in
+:)
+ shift
+ if [ $# = 0 ]; then exit 0; fi
+ ;;
+esac
if [ $# != 0 ]; then
set TESTSCRIPTS="$*"
fi
-mkdir -p tests/tmp
+export DGIT_GNUPG_STUNT_ERRLOG=$( tty -s ||: )
(
set -x