p≡p engine fork for my own dirty testing of stuff
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#include <stdlib.h>
#include <string>
#include <cstring>
#include "internal_format.h"
#include "TestUtilities.h"
#include "TestConstants.h"
#include "Engine.h"
#include <gtest/gtest.h>
namespace {
//The fixture for ElevatedAttachmentsTest
class ElevatedAttachmentsTest : public ::testing::Test {
public:
Engine* engine;
PEP_SESSION session;
protected:
// You can remove any or all of the following functions if its body
// is empty.
ElevatedAttachmentsTest() {
// You can do set-up work for each test here.
test_suite_name = ::testing::UnitTest::GetInstance()->current_test_info()->GTEST_SUITE_SYM();
test_name = ::testing::UnitTest::GetInstance()->current_test_info()->name();
test_path = get_main_test_home_dir() + "/" + test_suite_name + "/" + test_name;
}
~ElevatedAttachmentsTest() override {
// You can do clean-up work that doesn't throw exceptions here.
}
// If the constructor and destructor are not enough for setting up
// and cleaning up each test, you can define the following methods:
void SetUp() override {
// Code here will be called immediately after the constructor (right
// before each test).
// Leave this empty if there are no files to copy to the home directory path
std::vector<std::pair<std::string, std::string>> init_files = std::vector<std::pair<std::string, std::string>>();
// Get a new test Engine.
engine = new Engine(test_path);
ASSERT_NOTNULL(engine);
// Ok, let's initialize test directories etc.
engine->prep(NULL, NULL, NULL, init_files);
// Ok, try to start this bugger.
engine->start();
ASSERT_NOTNULL(engine->session);
session = engine->session;
// Engine is up. Keep on truckin'
}
void TearDown() override {
// Code here will be called immediately after each test (right
// before the destructor).
engine->shut_down();
delete engine;
engine = NULL;
session = NULL;
}
private:
const char* test_suite_name;
const char* test_name;
string test_path;
// Objects declared here can be used by all tests in the ElevatedAttachmentsTest suite.
};
} // namespace
TEST_F(ElevatedAttachmentsTest, check_internal_format) {
const char *data = "simulated data";
size_t data_size = strlen(data) + 1;
char *code;
size_t code_size;
// test PGP keys
PEP_STATUS status = encode_internal(data, data_size, "application/pgp-keys", &code, &code_size);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(code_size, data_size + 4);
ASSERT_EQ(code[0], 0);
ASSERT_EQ(code[1], 'K');
ASSERT_EQ(code[2], 2);
ASSERT_STREQ(code + 4, data);
// decode
char *value;
size_t size;
char *mime_type;
status = decode_internal(code, code_size, &value, &size, &mime_type);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(size, data_size);
ASSERT_STREQ(value, data);
ASSERT_STREQ(mime_type, "application/pgp-keys");
free(value);
free(code);
// test Sync
status = encode_internal(data, data_size, "application/pEp.sync", &code, &code_size);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(code_size, data_size + 4);
ASSERT_EQ(code[0], 0);
ASSERT_EQ(code[1], 'S');
ASSERT_EQ(code[2], 0);
ASSERT_STREQ(code + 4, data);
// decode
status = decode_internal(code, code_size, &value, &size, &mime_type);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(size, data_size);
ASSERT_STREQ(value, data);
ASSERT_STREQ(mime_type, "application/pEp.sync");
free(value);
free(code);
// test Distribution
status = encode_internal(data, data_size, "application/pEp.distribution", &code, &code_size);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(code_size, data_size + 4);
ASSERT_EQ(code[0], 0);
ASSERT_EQ(code[1], 'D');
ASSERT_EQ(code[2], 0);
ASSERT_STREQ(code + 4, data);
// decode
status = decode_internal(code, code_size, &value, &size, &mime_type);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(size, data_size);
ASSERT_STREQ(value, data);
ASSERT_STREQ(mime_type, "application/pEp.distribution");
free(value);
free(code);
// test PGP signature
status = encode_internal(data, data_size, "application/pgp-signature", &code, &code_size);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(code_size, data_size + 4);
ASSERT_EQ(code[0], 0);
ASSERT_EQ(code[1], 'A');
ASSERT_EQ(code[2], 2);
ASSERT_STREQ(code + 4, data);
// decode
status = decode_internal(code, code_size, &value, &size, &mime_type);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_EQ(size, data_size);
ASSERT_STREQ(value, data);
ASSERT_STREQ(mime_type, "application/pgp-signature");
free(value);
free(code);
}
TEST_F(ElevatedAttachmentsTest, check_encrypt_decrypt_message) {
// a message from me, Alice, to Bob
const char* alice_fpr = "4ABE3AAF59AC32CFE4F86500A9411D176FF00E97";
const char* bob_fpr = "BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39";
PEP_STATUS status = read_file_and_import_key(session,
"test_keys/pub/pep-test-alice-0x6FF00E97_pub.asc");
ASSERT_EQ(status , PEP_KEY_IMPORTED);
status = set_up_ident_from_scratch(session,
"test_keys/priv/pep-test-alice-0x6FF00E97_priv.asc",
"pep.test.alice@pep-project.org", alice_fpr,
PEP_OWN_USERID, "Alice in Wonderland", NULL, true
);
ASSERT_OK;
ASSERT_TRUE(slurp_and_import_key(session, "test_keys/pub/pep-test-bob-0xC9C2EE39_pub.asc"));
message* msg = new_message(PEP_dir_outgoing);
pEp_identity* alice = new_identity("pep.test.alice@pep-project.org", NULL, PEP_OWN_USERID, NULL);
pEp_identity* bob = new_identity("pep.test.bob@pep-project.org", NULL, "Bob", NULL);
status = myself(session, alice);
ASSERT_OK;
status = update_identity(session, bob);
ASSERT_OK;
bob->fpr = strdup(bob_fpr);
status = set_identity(session, bob);
ASSERT_OK;
status = update_identity(session, bob);
ASSERT_OK;
status = set_as_pEp_user(session, bob);
ASSERT_OK;
msg->to = new_identity_list(bob);
msg->from = alice;
msg->shortmsg = strdup("Yo Bob!");
msg->longmsg = strdup("Look at my hot new sender fpr field!");
// Volker: This is a sloppy way to test - it got processed as a real distribution message because data has meaning
// and happily exposed a bug in your generation code, but... well, you know better :)
const char *distribution = "simulation of distribution data";
msg->attachments = new_bloblist(strdup(distribution), strlen(distribution)
+ 1, "application/pEp.distribution", "distribution.pEp");
// encrypt this message inline
message* enc_msg = NULL;
status = encrypt_message(session, msg, NULL, &enc_msg, PEP_enc_inline, 0);
ASSERT_OK;
// .shortmsg will stay unencrypted
ASSERT_STREQ(msg->shortmsg, enc_msg->shortmsg);
// .longmsg will go encrypted
ASSERT_TRUE(is_PGP_message_text(enc_msg->longmsg));
ASSERT_TRUE(enc_msg->attachments);
ASSERT_TRUE(enc_msg->attachments->value);
bloblist_t *ad = enc_msg->attachments;
// distribution message is encrypted
ASSERT_TRUE(is_PGP_message_text(ad->value));
ASSERT_STREQ(ad->mime_type, "application/octet-stream");
ASSERT_STREQ(ad->filename, "distribution.pEp.pgp");
// next attachment
ASSERT_TRUE(ad->next);
ad = ad->next;
// attached key is encrypted
ASSERT_TRUE(is_PGP_message_text(ad->value));
ASSERT_STREQ(ad->mime_type, "application/octet-stream");
// ASSERT_STREQ(ad->filename, "file://pEpkey.asc.pgp");
// As of ENGINE-633:
ASSERT_STREQ(ad->filename, "file://sender_key.asc.pgp");
// decrypt this message
message *dec_msg = NULL;
stringlist_t *keylist = NULL;
PEP_rating rating;
PEP_decrypt_flags_t flags = 0;
status = decrypt_message(session, enc_msg, &dec_msg, &keylist, &rating, &flags);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_STREQ(dec_msg->shortmsg, enc_msg->shortmsg);
ASSERT_STREQ(msg->longmsg, dec_msg->longmsg);
// check attachments
ASSERT_TRUE(dec_msg->attachments);
ASSERT_TRUE(dec_msg->attachments->value);
bloblist_t *as = dec_msg->attachments;
bloblist_t *bl = msg->attachments;
ASSERT_STREQ(as->filename, "file://distribution.pEp");
// the MIME will be derived from filename
ASSERT_STREQ(as->mime_type, "application/pEp.distribution");
free_message(msg);
free_message(enc_msg);
free_message(dec_msg);
}
TEST_F(ElevatedAttachmentsTest, check_encrypt_decrypt_message_elevated) {
// a message from me, Alice, to Bob
const char* alice_fpr = "4ABE3AAF59AC32CFE4F86500A9411D176FF00E97";
const char* bob_fpr = "BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39";
PEP_STATUS status = read_file_and_import_key(session,
"test_keys/pub/pep-test-alice-0x6FF00E97_pub.asc");
ASSERT_EQ(status , PEP_KEY_IMPORTED);
status = set_up_ident_from_scratch(session,
"test_keys/priv/pep-test-alice-0x6FF00E97_priv.asc",
"pep.test.alice@pep-project.org", alice_fpr,
PEP_OWN_USERID, "Alice in Wonderland", NULL, true
);
ASSERT_OK;
ASSERT_TRUE(slurp_and_import_key(session, "test_keys/pub/pep-test-bob-0xC9C2EE39_pub.asc"));
message* msg = new_message(PEP_dir_outgoing);
pEp_identity* alice = new_identity("pep.test.alice@pep-project.org", NULL, PEP_OWN_USERID, NULL);
pEp_identity* bob = new_identity("pep.test.bob@pep-project.org", NULL, "Bob", NULL);
status = myself(session, alice);
ASSERT_OK;
status = update_identity(session, bob);
ASSERT_OK;
bob->fpr = strdup(bob_fpr);
status = set_identity(session, bob);
ASSERT_OK;
status = update_identity(session, bob);
ASSERT_OK;
status = set_as_pEp_user(session, bob);
ASSERT_OK;
msg->to = new_identity_list(bob);
msg->from = alice;
msg->shortmsg = strdup("Yo Bob!");
msg->longmsg = strdup("Look at my hot new sender fpr field!");
const char *distribution = "simulation of distribution data";
msg->attachments = new_bloblist(strdup(distribution), strlen(distribution)
+ 1, "application/pEp.distribution", "distribution.pEp");
// encrypt this message inline
message* enc_msg = NULL;
status = encrypt_message(session, msg, NULL, &enc_msg, PEP_enc_inline_EA, 0);
ASSERT_OK;
// .longmsg will go encrypted
ASSERT_TRUE(is_PGP_message_text(enc_msg->longmsg));
ASSERT_TRUE(enc_msg->attachments);
ASSERT_TRUE(enc_msg->attachments->value);
bloblist_t *ad = enc_msg->attachments;
// distribution message is encrypted
ASSERT_TRUE(is_PGP_message_text(ad->value));
ASSERT_STREQ(ad->mime_type, "application/octet-stream");
ASSERT_STREQ(ad->filename, "distribution.pEp.pgp");
// next attachment
ASSERT_TRUE(ad->next);
ad = ad->next;
// attached key is encrypted
ASSERT_TRUE(is_PGP_message_text(ad->value));
ASSERT_STREQ(ad->mime_type, "application/octet-stream");
// ASSERT_STREQ(ad->filename, "file://pEpkey.asc.pgp");
// As of ENGINE-633:
ASSERT_STREQ(ad->filename, "file://sender_key.asc.pgp");
// decrypt this message
char *ct = strdup(ad->value);
{
// test if this is an elevated attachment
char *pt;
size_t pt_size;
stringlist_t *keylist;
// decrypt this part
status = decrypt_and_verify(session, ct, strlen(ct) + 1, NULL, 0, &pt, &pt_size, &keylist, NULL);
ASSERT_EQ(status, PEP_DECRYPTED_AND_VERIFIED);
// decode internal message format
char *dt;
size_t dt_size;
char *mime_type;
status = decode_internal(pt, pt_size, &dt, &dt_size, &mime_type);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_TRUE(dt);
ASSERT_STREQ(mime_type, "application/pgp-keys");
free(pt);
free(dt);
free(mime_type);
free_stringlist(keylist);
}
// create artificial message for Key like a transport would do
message *art_msg = new_message(PEP_dir_incoming);
art_msg->enc_format = PEP_enc_inline_EA;
art_msg->from = identity_dup(enc_msg->to->ident);
art_msg->to = new_identity_list(identity_dup(enc_msg->from));
art_msg->longmsg = ct;
// decrypt this message
message *dec_msg = NULL;
stringlist_t *keylist = NULL;
PEP_rating rating;
PEP_decrypt_flags_t flags = 0;
status = decrypt_message(session, art_msg, &dec_msg, &keylist, &rating, &flags);
ASSERT_EQ(status, PEP_STATUS_OK);
ASSERT_TRUE(dec_msg);
// today the engine is sucking keys in
// ASSERT_STREQ(dec_msg->attachments->mime_type, "application/pgp-keys");
ASSERT_STREQ(dec_msg->shortmsg, "pEp");
stringpair_list_t *of;
bool pEp_auto_consume_found = false;
for (of = dec_msg->opt_fields; of && of->value; of = of->next) {
if (strcasecmp(of->value->key, "pEp-auto-consume") == 0) {
ASSERT_STREQ(of->value->value, "yes");
pEp_auto_consume_found = true;
break;
}
}
ASSERT_TRUE(pEp_auto_consume_found);
free_message(msg);
free_message(enc_msg);
free_message(dec_msg);
free_message(art_msg);
}