Vboot Reference: Spring cleaning of test scripts.

src/platform/vboot_reference/tests/gen_test_keys.sh

Index: src/platform/vboot_reference/tests/gen_test_keys.sh
diff --git a/src/platform/vboot_reference/tests/gen_test_keys.sh b/src/platform/vboot_reference/tests/gen_test_keys.sh
index 2a8fe83e689f91d7aaf97fab5dc077404e5a230e..bb39fb281ffbdc6d77e97946fd58530bdf9ca3d9 100755
--- a/src/platform/vboot_reference/tests/gen_test_keys.sh
+++ b/src/platform/vboot_reference/tests/gen_test_keys.sh
@@ -3,30 +3,25 @@
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
-
+#
 # Generate test keys for use by the tests.
 
-KEY_DIR=testkeys
-key_lengths=( 1024 2048 4096 8192 ) 
-UTIL_DIR=../utils/
+# Load common constants and variables.
+. "$(dirname "$0")/common.sh"
 
 # Generate RSA test keys of various lengths. 
 function generate_keys {
   for i in ${key_lengths[@]}
   do
-    openssl genrsa -F4 -out ${KEY_DIR}/key_rsa$i.pem $i
+    openssl genrsa -F4 -out ${TESTKEY_DIR}/key_rsa$i.pem $i
     # Generate self-signed certificate from key.
-    openssl req -batch -new -x509 -key ${KEY_DIR}/key_rsa$i.pem \
-      -out ${KEY_DIR}/key_rsa$i.crt
+    openssl req -batch -new -x509 -key ${TESTKEY_DIR}/key_rsa$i.pem \
+      -out ${TESTKEY_DIR}/key_rsa$i.crt
     # Generate pre-processed key for use by RSA signature verification code.
-    ${UTIL_DIR}/dumpRSAPublicKey ${KEY_DIR}/key_rsa$i.crt \
-      > ${KEY_DIR}/key_rsa$i.keyb
+    ${UTIL_DIR}/dumpRSAPublicKey ${TESTKEY_DIR}/key_rsa$i.crt \
+      > ${TESTKEY_DIR}/key_rsa$i.keyb
   done
 }
 
-if [ ! -d "$KEY_DIR" ]
-then
-  mkdir  "$KEY_DIR"
-fi
-
+mkdir -p ${TESTKEY_DIR}
 generate_keys