tpm2-store/tests/test_policy

#!/bin/bash
cargo build || (echo "Failed to build"; exit 1)
(
	cd ../clevis-pin-tpm2-signtool
	go build
)
(
	cd tests
	rm -f policy_broken.json policy_working.json privatekey.pem publickey.json
	../../clevis-pin-tpm2-signtool/clevis-pin-tpm2-signtool <policy_working.yaml >policy_working.json
	../../clevis-pin-tpm2-signtool/clevis-pin-tpm2-signtool <policy_broken.yaml >policy_broken.json
)
echo "Working: with Policy" | ./target/debug/clevis-pin-tpm2 encrypt '{"use_policy": true, "policy_pubkey_path":"./tests/publickey.json", "policy_ref": "", "policy_path": "./tests/policy_working.json"}' | ./target/debug/clevis-pin-tpm2 decrypt
echo "Working: with Policy (no use_policy)" | ./target/debug/clevis-pin-tpm2 encrypt '{"policy_pubkey_path":"./tests/publickey.json", "policy_ref": "", "policy_path": "./tests/policy_working.json"}' | ./target/debug/clevis-pin-tpm2 decrypt
# Negative test (non-valid policy)
token=$(echo Failed | ./target/debug/clevis-pin-tpm2 encrypt '{"use_policy": true, "policy_pubkey_path":"./tests/publickey.json", "policy_ref": "", "policy_path": "./tests/policy_broken.json"}')
res=$(echo "$token" | ./target/debug/clevis-pin-tpm2 decrypt 2>&1)
ret=$?
if [ $ret == 0 -a "$res" == "Failed" ]
then
	echo "Managed to decrypt with invalid policy"
	exit 1
elif [ $ret == 0 ];
then
	echo "Success returned but not decrypted"
	exit 1
elif [[ $res =~ Esys_VerifySignature_Finish() ]]
then
	echo "Working: with policy with invalid digest"
else
	echo "Something went wrong: $res"
	exit 1
fi