librlp

commit 1613fdd9b3310a4ca34e6458482d44022e41483a
parent cd41ebe0bad9bb973497f74b53e874d9e305f784
Author: nolash <dev@holbrook.no>
Date:   Sun, 11 Apr 2021 12:39:13 +0200

Add long string test

Diffstat:
M
tests/check_vectors.c
 | 
21
++++++++++++++++++---

1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/tests/check_vectors.c b/tests/check_vectors.c
@@ -41,7 +41,6 @@ START_TEST(rlp_catdog_test) {
 	char buf[1024];
 	char *zbuf = (char*)&buf;
 	int l;
-
 	char state;
 
 	char *x_dog = "dog";
@@ -83,16 +82,32 @@ END_TEST
 START_TEST(rlp_lorem_test) {
 	rlp_encoder_t encoder;
 
-	rlp_init(&encoder, 1024, NULL);
+	char buf[1024];
+	char *zbuf = (char*)&buf;
+	int l;
+	char state;
 
 	char *lorem = "Lorem ipsum dolor sit amet, consectetur adipisicing elit";
 	char target[2] = {0xb8, 0x38};
 
+	rlp_init(&encoder, 1024, NULL);
 	rlp_add(&encoder, strlen(lorem), lorem);
 	ck_assert_mem_eq(encoder.buf, target, 2);
 	ck_assert_mem_eq(encoder.buf+2, lorem, strlen(lorem));
 	ck_assert_int_eq(encoder.size, 2 + strlen(lorem));
 
+	// reuse for decode
+	state = RLP_STRING;
+	rlp_init(&encoder, 1024, encoder.buf);
+	rlp_next(&encoder, &l, &zbuf);
+	ck_assert_mem_eq(&encoder.state, &state, 1);
+	ck_assert_int_eq(l, 0x38);
+	ck_assert_mem_eq(zbuf, lorem, l);
+
+	state = RLP_END;
+	rlp_next(&encoder, &l, &zbuf);
+	ck_assert_mem_eq(&encoder.state, &state, 1);
+
 	rlp_free(&encoder);
 }
 END_TEST
@@ -143,7 +158,7 @@ Suite *rlp_vector_suite(void) {
 	tcb = tcase_create("basic"); // examples from https://eth.wiki/fundamentals/rlp
 	tcase_add_test(tcb, rlp_dog_test);
 	tcase_add_test(tcb, rlp_catdog_test);
-	//tcase_add_test(tcb, rlp_lorem_test);
+	tcase_add_test(tcb, rlp_lorem_test);
 	//tcase_add_test(tcb, rlp_set_theoretical_representation_of_three);
 	suite_add_tcase(s, tcb);