tests: Skip derived key test 1st part on big endian machines

[swtpm.git] / tests / _test_tpm2_derived_keys

diff --git a/tests/_test_tpm2_derived_keys b/tests/_test_tpm2_derived_keys
index 9446f0f95e4fb1598b95a43fc727d052b2a4bc6b..18375d5ec244cdfe26a4313b9d3a9305cc062714 100755 (executable)
--- a/tests/_test_tpm2_derived_keys
+++ b/tests/_test_tpm2_derived_keys
@@ -248,12 +248,13 @@ test5_exp2+=' 00 00 01 00 00'
 #
 # The issue is that 32bit TPMs produce different results than
 # 64bit TPMs. We only test 64bit TPMs with the above expected
-# return values.
+# return values. We also only test little endian
 #
 case "$(uname -s)" in
 Linux)
        # Only 64bit apps will link with libs in /lib64/ dirs
-       if [ -n "$(grep -E "\/lib64\/" /proc/${SWTPM_PID}/maps)" ]; then
+       if [ -n "$(grep -E "\/lib64\/" /proc/${SWTPM_PID}/maps)" ] && \
+          [ -n "$(lscpu | grep "Little Endian")" ]; then
                tx_cmd 1 0 "$test1_cmd" "$test1_exp" "" || exit 1 && echo "Test 1: OK"
                tx_cmd 1 1 "$test2_cmd" "$test2_exp" "" || exit 1 && echo "Test 2: OK"
                tx_cmd 1 1 "$test3_cmd" "$test3_exp" "" || exit 1 && echo "Test 3: OK"
@@ -261,7 +262,7 @@ Linux)
                tx_cmd 1 1 "$test5_cmd1" "$test5_exp1" "" || exit 1
                tx_cmd 0 0 "$test5_cmd2" "$test5_exp2" "" || exit 1 && echo "Test 5: OK"
        else
-               echo "This test currently only runs with 64bit swtpm. ${SWTPM_EXE} seems 32bit."
+               echo "This test currently only runs with 64bit little endian swtpm. ${SWTPM_EXE} seems 32bit or big endian."
        fi
        ;;
 *)