+#include <gtest/gtest.h>
+#include <pbc/pbc.h>
+
+#include "DIPE.h"
+
+static dipe_param_t param;
+
+TEST(SSText, SSBaseTest) {
+ element_t types[3];
+ element_init_G1(types[0], *dipe_get_pairing(param));
+ element_init_G2(types[1], *dipe_get_pairing(param));
+ element_init_GT(types[2], *dipe_get_pairing(param));
+ size_t parties = 7;
+ size_t dummies = 7;
+
+ element_t shared_secret;
+ element_t recovered_secret;
+
+ element_t* shares[parties];
+ element_t* dummy_shares[dummies];
+ element_t identities[parties];
+ element_t dummy_identities[dummies];
+
+ for (size_t j = 0; j < parties; ++j) {
+ shares[j] = (element_t*)calloc(1, sizeof(element_t));
+ element_init_Zr(identities[j], *dipe_get_pairing(param));
+ element_random(identities[j]);
+
+ if (j < dummies) {
+ dummy_shares[j] = (element_t*)calloc(1, sizeof(element_t));
+ element_init_Zr(dummy_identities[j], *dipe_get_pairing(param));
+ element_random(dummy_identities[j]);
+ }
+ }
+
+
+ for (size_t i = 0; i < 3; ++i) {
+ element_init_same_as(shared_secret, types[i]);
+ element_init_same_as(recovered_secret, types[i]);
+
+ for (size_t j = 0; j < parties; ++j) {
+ element_init_same_as(shares[j][0], types[i]);
+ //element_init_same_as(dummy_shares[j][0], types[i]);
+ element_random(shares[j][0]);
+ }
+
+ dipe_ss_share(param, parties, identities, parties, dummy_identities, 1, shares, &shared_secret, dummy_shares);
+ dipe_ss_recover(param, parties, identities, 1, shares, &recovered_secret);
+ EXPECT_EQ(element_cmp(shared_secret, recovered_secret), 0);
+ dipe_ss_recover(param, parties, dummy_identities, 1, dummy_shares, &recovered_secret);
+ EXPECT_EQ(element_cmp(shared_secret, recovered_secret), 0);
+
+
+ for (size_t j = 0; j < parties; ++j) {
+ element_clear(shares[j][0]);
+ element_clear(dummy_shares[j][0]);
+ }
+
+ element_clear(shared_secret);
+ element_clear(recovered_secret);
+ }
+
+ for (size_t i = 0; i < 3; ++i) {
+ element_clear(types[i]);
+ }
+ for (size_t j = 0; j < parties; ++j) {
+ element_clear(identities[j]);
+ element_clear(dummy_identities[j]);
+
+ free(shares[j]);
+ free(dummy_shares[j]);
+ }
+}
+
+
+int main(int argc, char **argv) {
+ ::testing::InitGoogleTest(&argc, argv);
+
+ dipe_init(fopen("../tests/a.param", "r"), ¶m);
+
+ int result = RUN_ALL_TESTS();
+ dipe_free_param(param);
+ return result;
+}
+