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-rw-r--r--tests/test_session.cpp144
1 files changed, 144 insertions, 0 deletions
diff --git a/tests/test_session.cpp b/tests/test_session.cpp
new file mode 100644
index 0000000..a0c1f6a
--- /dev/null
+++ b/tests/test_session.cpp
@@ -0,0 +1,144 @@
+#include "olm/session.hh"
+#include "olm/pickle_encoding.h"
+
+#include "unittest.hh"
+
+/* decode into a buffer, which is returned */
+std::uint8_t *decode_hex(
+ const char * input
+) {
+ static std::uint8_t buf[256];
+ std::uint8_t *p = buf;
+ while (*input != '\0') {
+ char high = *(input++);
+ char low = *(input++);
+ if (high >= 'a') high -= 'a' - ('9' + 1);
+ if (low >= 'a') low -= 'a' - ('9' + 1);
+ uint8_t value = ((high - '0') << 4) | (low - '0');
+ *p++ = value;
+ }
+ return buf;
+}
+
+void check_session(const olm::Session &session) {
+ assert_equals(
+ decode_hex("49d640dc96b80176694af69fc4b8ca9fac49aecbd697d01fd8bee1ed2693b6c9"),
+ session.ratchet.root_key, 32
+ );
+
+ assert_equals(
+ std::size_t(1),
+ session.ratchet.sender_chain.size()
+ );
+
+ assert_equals(
+ decode_hex("f77a03eaa9b301fa7d2a5aa6b50286906de12cc96044f526dbbcb12839ad7003"),
+ session.ratchet.sender_chain[0].ratchet_key.public_key, 32
+ );
+
+ assert_equals(
+ decode_hex("d945c6ed4c7c277117adf11fb133a7936d287afe97c0b3ac989644b4490d4f31"),
+ session.ratchet.sender_chain[0].ratchet_key.private_key, 32
+ );
+
+ assert_equals(
+ std::uint32_t(0),
+ session.ratchet.sender_chain[0].chain_key.index
+ );
+
+ assert_equals(
+ std::size_t(0),
+ session.ratchet.receiver_chains.size()
+ );
+
+ assert_equals(
+ std::size_t(0),
+ session.ratchet.skipped_message_keys.size()
+ );
+
+ assert_equals(OLM_SUCCESS, session.last_error);
+ assert_equals(false, session.received_message);
+
+ assert_equals(
+ decode_hex("7326b58623a3f7bd8da11a1bab51f432c02a7430241b326e9fc8916a21eb257e"),
+ session.alice_identity_key.public_key, 32
+ );
+
+ assert_equals(
+ decode_hex("0ab4b30bde20bd374ceccc72861660f0fd046f7516900796c3e5de41c598316c"),
+ session.alice_base_key.public_key, 32
+ );
+
+ assert_equals(
+ decode_hex("585dba930b10d90d81702c715f4085d07c42b0cd2d676010bb6086c86c4cc618"),
+ session.bob_one_time_key.public_key, 32
+ );
+}
+
+int main() {
+
+{
+ TestCase test_case("V1 session pickle");
+
+ const uint8_t *PICKLE_KEY=(uint8_t *)"secret_key";
+ uint8_t pickled[] =
+ "wkEpwMgiAqD7B1/Lw2cKYYDcUZVOd9QHes7ZroWxr/Rp/nWEAySgRsIu/a54YhO67rwitr"
+ "Lpos7tFxxK9IZ7pKB1qrR1coVWIt78V9lp9WgmBAvxHBSY+tu1lkL/JjLi963/yFdPancZ"
+ "+WHMVfaKlV3gWGpo7EfNK6qAOxI1Ea/eCsE2sYrsHEDvLLGlKAA9E56rmmoe2w6TKzsQjs"
+ "ZM2/XT2eJ82EgMO9pL02iLElXWmGNv72Ut7DouR0pQIT50HIEEKcFxYcoTb3WCfJD76Coe"
+ "sE4kx+TA6d45Xu1bwQNNkTGF+nCCu/GmKY+sECXbz9U6WhxG0YdF9Z4T8YkWYAgpKNS0FW"
+ "RV";
+ size_t pickle_len = _olm_enc_input(
+ PICKLE_KEY, strlen((char *)PICKLE_KEY),
+ pickled, strlen((char *)pickled), NULL
+ );
+
+ olm::Session session;
+ const uint8_t *unpickle_res = olm::unpickle(pickled, pickled+sizeof(pickled), session);
+ assert_equals(
+ pickle_len, (size_t)(unpickle_res - pickled)
+ );
+
+ check_session(session);
+
+#if 0
+ size_t rawlen = olm::pickle_length(session);
+ uint8_t *r1 = _olm_enc_output_pos(pickled, rawlen);
+ olm::pickle(r1, session);
+ _olm_enc_output(
+ PICKLE_KEY, strlen((char *)PICKLE_KEY),
+ pickled, rawlen);
+ printf("%s\n", pickled);
+#endif
+}
+
+{
+ TestCase test_case("V2 session pickle");
+
+ const uint8_t *PICKLE_KEY=(uint8_t *)"secret_key";
+ uint8_t pickled[1024] =
+ "XTc0/aHUZIVjq257h6sCI1f4/EFJ42QYSOp6SDn88FSXRkO9dfrxGk8gPvZiNCnXFYWggX"
+ "UkTkaiSd9MFuj6kB49COlLU1zKw3caJmEIgud7umbYrAXhaBMCTl8T3XFVJK5gXThOE3sI"
+ "QCRy4RP4zAVJMTwnvNTzobi3N0aCxEDC+RIol6cEv+bV04zs8wbivdBDVJ7WIDVBF42dzQ"
+ "qPhL4KC5TLB9FYn/eUvrn56tHa5B3udjm1dbPynkjzkRy7Mbp5zUe6XhHDesKo0VxaHhOl"
+ "t117bSOKdf72wK/bStaWTpNdAA9h0AFuj2Rgp7E42yJTHY0tv23lMH1Hd+IHdsMsgMcfvL"
+ "Si";
+
+ size_t pickle_len = _olm_enc_input(
+ PICKLE_KEY, strlen((char *)PICKLE_KEY),
+ pickled, strlen((char *)pickled), NULL
+ );
+
+ olm::Session session;
+ const uint8_t *unpickle_res = olm::unpickle(pickled, pickled+sizeof(pickled), session);
+ assert_equals(
+ pickle_len, (size_t)(unpickle_res - pickled)
+ );
+
+ check_session(session);
+}
+
+
+
+return 0;
+}