Add dependency for hexdump
hexdump is used in common function generate_hex_string which is
used by nova and heat. The current general dependencies do not
have this dependency covered, instead it is usually pulled in by
other implicit dependencies when a full devstack is built. In
cases where only a subset is built (like just Heat and keystone)
hexdump is missing.
Added unit tests for the generate_hex_string function.
Depends-On: Ib47d802a31a0f4c2a49daa7e6698e37c70a2365a
Change-Id: I77c8c2019fb8b8174cdfaed3e56ebf728f0732b7
Closes-Bug: #1558672
diff --git a/tests/test_functions.sh b/tests/test_functions.sh
index be8dc5e..8aae23d 100755
--- a/tests/test_functions.sh
+++ b/tests/test_functions.sh
@@ -9,6 +9,22 @@
source $TOP/tests/unittest.sh
+echo "Testing generate_hex_string()"
+
+VAL=$(generate_hex_string 16)
+if [[ ${#VAL} -eq 32 ]]; then
+ passed "OK"
+else
+ failed "generate_hex_string 16 failed ${#VAL}"
+fi
+
+VAL=$(generate_hex_string 32)
+if [[ ${#VAL} -eq 64 ]]; then
+ passed "OK"
+else
+ failed "generate_hex_string 32 failed ${#VAL}"
+fi
+
echo "Testing die_if_not_set()"
bash -c "source $TOP/functions; X=`echo Y && true`; die_if_not_set $LINENO X 'not OK'"