mpremote: Fix test suite for multiple-board situations.

AJMansfield · AJMansfield · commit f89c863e84c1 · 2025-04-07T11:56:09.000-04:00
Signed-off-by: Anson Mansfield &lt;amansfield@mantaro.com&gt;
diff --git a/tools/mpremote/tests/.gitignore b/tools/mpremote/tests/.gitignore
@@ -0,0 +1 @@
+*.out
diff --git a/tools/mpremote/tests/run-mpremote-tests.sh b/tools/mpremote/tests/run-mpremote-tests.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 set -e
 
-TEST_DIR=$(dirname $0)
-MPREMOTE=${TEST_DIR}/../mpremote.py
+TEST_DIR="${TEST_DIR:-$(dirname $0)}"
+MPREMOTE="${MPREMOTE:-${TEST_DIR}/../mpremote.py}"
 
 if [ -z "$1" ]; then
     # Find tests matching test_*.sh
@@ -16,7 +16,7 @@ for t in $TESTS; do
     TMP=$(mktemp -d)
     echo -n "${t}: "
     # Strip CR and replace the random temp dir with a token.
-    if env MPREMOTE=${MPREMOTE} TMP="${TMP}" "${t}" 2>&1 | tr -d '\r' | sed "s,${TMP},"'${TMP},g' > "${t}.out"; then
+    if env MPREMOTE="${MPREMOTE}" TMP="${TMP}" "${t}" 2>&1 | tr -d '\r' | sed "s,${TMP},"'${TMP},g' > "${t}.out"; then
         if diff "${t}.out" "${t}.exp" > /dev/null; then
             echo "OK"
         else
