Added seed module unit tests

firmware/src/hal/sgx/test/run-all.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 BASEDIR=$(dirname $0)
-TESTDIRS="nvmem secret_store"
+TESTDIRS="nvmem secret_store seed"
 TESTDIRS=${1:-"$TESTDIRS"}
 
 for d in $TESTDIRS; do

firmware/src/hal/sgx/test/seed/Makefile

@@ -0,0 +1,39 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2021 RSK Labs Ltd
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to
+# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+# of the Software, and to permit persons to whom the Software is furnished to do
+# so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+include ../common/common.mk
+
+PROG = test.out
+OBJS = seed.o test_seed.o mock_secret_store.o log.o
+LIBS = -lsecp256k1
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+	$(CC) $(COVFLAGS) -o $@ $^ $(LIBS)
+
+.PHONY: clean test
+clean:
+	rm -f $(PROG) *.o $(COVFILES)
+
+test: all
+	./$(PROG)