static bool param_compose_test(ot_op* op1, ot_op* op2, ot_op* expected,
char** msg) {
ot_op* actual = ot_compose(op1, op2);
ot_free_op(op1);
ot_free_op(op2);
if (actual == NULL) {
if (expected == NULL) {
return true;
} else {
FAIL("Operations couldn't be composed.", msg);
}
}
bool equal = ot_equal(expected, actual);
char* expected_enc = ot_encode(expected);
char* actual_enc = ot_encode(actual);
ASSERT_CONDITION(equal, expected_enc, actual_enc,
"Composed operation wasn't correct.", msg);
ot_free_op(expected);
ot_free_op(actual);
free(expected_enc);
free(actual_enc);
return true;
}
static bool server_receive_fires_event_when_xform_error_occurs(char** msg) {
ot_op* initial_op = ot_new_op();
ot_insert(initial_op, "abc");
ot_doc* doc = ot_new_doc();
ot_doc_append(doc, &initial_op);
ot_server* server = ot_new_server(send, event);
ot_server_open(server, doc);
ot_op* invalid_op = ot_new_op();
ot_skip(invalid_op, 1);
char* invalid_op_enc = ot_encode(invalid_op);
ot_server_receive(server, invalid_op_enc);
ot_op* dec = ot_new_op();
ot_err err = ot_decode(dec, sent_msg);
ASSERT_INT_EQUAL(OT_ERR_XFORM_FAILED, err, "Sent error was incorrect.",
msg);
ot_free_op(dec);
ot_free_op(invalid_op);
ot_free_server(server);
free(invalid_op_enc);
return true;
}
static bool server_receive_fires_event_when_parent_cannot_be_found(char** msg) {
ot_op* initial_op = ot_new_op();
ot_insert(initial_op, "abc");
ot_doc* doc = ot_new_doc();
ot_doc_append(doc, &initial_op);
ot_server* server = ot_new_server(send, event);
ot_server_open(server, doc);
const int NONEMPTY_HASH = 0xFF;
ot_op* invalid_op = ot_new_op();
ot_insert(invalid_op, "abc");
memset(invalid_op->parent, NONEMPTY_HASH, 20);
char* invalid_op_enc = ot_encode(invalid_op);
ot_server_receive(server, invalid_op_enc);
ot_op* dec = ot_new_op();
ot_err err = ot_decode(dec, sent_msg);
ASSERT_INT_EQUAL(OT_ERR_XFORM_FAILED, err, "Sent error was incorrect.",
msg);
ot_free_op(dec);
ot_free_op(invalid_op);
ot_free_server(server);
free(invalid_op_enc);
return true;
}
static bool server_receive_when_empty_doc_is_opened(char** msg) {
ot_server* server = ot_new_server(send, event);
ot_doc* doc = ot_new_doc();
ot_server_open(server, doc);
ot_op* op = ot_new_op();
ot_insert(op, "abc");
char* op_enc = ot_encode(op);
ot_server_receive(server, op_enc);
ot_op* dec = ot_new_op();
ot_err err = ot_decode(dec, sent_msg);
ASSERT_INT_EQUAL(OT_ERR_NONE, err, "Unexpected sent error.", msg);
ASSERT_OP_EQUAL(op, server->doc->composed, "Document state was incorrect.",
msg);
ot_free_op(dec);
ot_free_op(op);
ot_free_server(server);
free(op_enc);
return true;
}
