1 files changed, 26 insertions, 0 deletions
diff --git a/tests/futility/test_flash_util.sh b/tests/futility/test_flash_util.sh
new file mode 100755
index 00000000..e18a35cb
--- /dev/null
+++ b/tests/futility/test_flash_util.sh
@@ -0,0 +1,26 @@
+#!/bin/bash -eux
+# Copyright 2023 The ChromiumOS Authors
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+me=${0##*/}
+TMP="${me}.tmp"
+
+# Work in scratch directory
+cd "${OUTDIR}"
+
+# 8MB test image
+TEST_BIOS="${SCRIPT_DIR}/futility/data/bios_link_mp.bin"
+TEST_PROG="dummy:image=${TEST_BIOS},emulate=VARIABLE_SIZE,size=8388608"
+
+# Test flash size
+flash_size=$("${FUTILITY}" flash --flash-size -p "${TEST_PROG}")
+[ "${flash_size}" = "Flash size: 0x00800000" ]
+
+# Test WP status (VARIABLE_SIZE always has WP disabled)
+wp_status=$("${FUTILITY}" flash --wp-status -p "${TEST_PROG}")
+[ "${wp_status}" = "WP status: disabled" ]
+
+# Cleanup
+rm -f "${TMP}"*
+exit 0