1 files changed, 67 insertions, 0 deletions
diff --git a/dtc/tests/testutils.sh b/dtc/tests/testutils.sh
new file mode 100644
index 000000000..6b2f0d14e
--- /dev/null
+++ b/dtc/tests/testutils.sh
@@ -0,0 +1,67 @@
+# Common functions for shell testcases
+
+PASS () {
+    echo "PASS"
+    exit 0
+}
+
+FAIL () {
+    echo "FAIL" "$@"
+    exit 2
+}
+
+FAIL_IF_SIGNAL () {
+    ret="$1"
+    if [ "$ret" -gt 127 ]; then
+	signame=$(kill -l $((ret - 128)))
+	FAIL "Killed by SIG$signame"
+    fi
+}
+
+if [ -z "$TEST_BINDIR" ]; then
+    TEST_BINDIR=..
+fi
+
+DTC=${TEST_BINDIR}/dtc
+DTGET=${TEST_BINDIR}/fdtget
+DTPUT=${TEST_BINDIR}/fdtput
+FDTDUMP=${TEST_BINDIR}/fdtdump
+FDTOVERLAY=${TEST_BINDIR}/fdtoverlay
+
+verbose_run () {
+    if [ -z "$QUIET_TEST" ]; then
+	"$@"
+    else
+	"$@" > /dev/null 2> /dev/null
+    fi
+}
+
+verbose_run_check () {
+    verbose_run "$@"
+    ret="$?"
+    FAIL_IF_SIGNAL $ret
+    if [ $ret != 0 ]; then
+	FAIL "Returned error code $ret"
+    fi
+}
+
+verbose_run_log () {
+    LOG="$1"
+    shift
+    "$@" > "$LOG" 2>&1
+    ret=$?
+    if [ -z "$QUIET_TEST" ]; then
+	cat "$LOG" >&2
+    fi
+    return $ret
+}
+
+verbose_run_log_check () {
+    verbose_run_log "$@"
+    ret="$?"
+    FAIL_IF_SIGNAL $ret
+    if [ $ret != 0 ]; then
+	FAIL "Returned error code $ret"
+    fi
+}
+