diff options
Diffstat (limited to 'src/util/test_age_restriction.c')
| -rw-r--r-- | src/util/test_age_restriction.c | 230 |
1 files changed, 200 insertions, 30 deletions
diff --git a/src/util/test_age_restriction.c b/src/util/test_age_restriction.c index 3c5d52629..61499e5e0 100644 --- a/src/util/test_age_restriction.c +++ b/src/util/test_age_restriction.c @@ -21,12 +21,7 @@ */ #include "platform.h" #include "taler_util.h" -#include "taler_crypto_lib.h" - -extern uint8_t -get_age_group ( - const struct TALER_AgeMask *mask, - uint8_t age); +#include <gnunet/gnunet_common.h> /** * Encodes the age mask into a string, like "8:10:12:14:16:18:21" @@ -85,24 +80,24 @@ test_groups (void) .bits = 1 | 1 << 5 | 1 << 13 | 1 << 23, - .group = { 0, 0, 0, 0, 0, - 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 } + .group = { 0, 0, 0, 0, 0, + 1, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 } }, { .bits = 1 | 1 << 8 | 1 << 10 | 1 << 12 | 1 << 14 | 1 << 16 | 1 << 18 | 1 << 21, - .group = { 0, 0, 0, 0, 0, 0, 0, 0, - 1, 1, - 2, 2, - 3, 3, - 4, 4, - 5, 5, - 6, 6, 6, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7} + .group = { 0, 0, 0, 0, 0, 0, 0, 0, + 1, 1, + 2, 2, + 3, 3, + 4, 4, + 5, 5, + 6, 6, 6, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7} } @@ -114,10 +109,10 @@ test_groups (void) for (uint8_t i = 0; i < 32; i++) { - uint8_t r = get_age_group (&mask, i); + uint8_t r = TALER_get_age_group (&mask, i); char *m = age_mask_to_string (&mask); - printf ("get_age_group(%s, %2d) = %d vs %d (exp)\n", + printf ("TALER_get_age_group(%s, %2d) = %d vs %d (exp)\n", m, i, r, @@ -134,6 +129,177 @@ test_groups (void) } +enum GNUNET_GenericReturnValue +test_dates (void) +{ + struct TALER_AgeMask mask = { + .bits = 1 | 1 << 5 | 1 << 9 | 1 << 13 | 1 << 17 | 1 << 21 + }; + struct + { + char *date; + uint32_t expected; + enum GNUNET_GenericReturnValue ret; + } + test [] = { + {.date = "abcd-00-00", .expected = 0, .ret = GNUNET_SYSERR}, + {.date = "1900-00-01", .expected = 0, .ret = GNUNET_SYSERR}, + {.date = "19000001", .expected = 0, .ret = GNUNET_SYSERR}, + {.date = "2001-33-05", .expected = 0, .ret = GNUNET_SYSERR}, + {.date = "2001-33-35", .expected = 0, .ret = GNUNET_SYSERR}, + + {.date = "1900-00-00", .expected = 0, .ret = GNUNET_OK}, + {.date = "2001-00-00", .expected = 0, .ret = GNUNET_OK}, + {.date = "2001-03-00", .expected = 0, .ret = GNUNET_OK}, + {.date = "2001-03-05", .expected = 0, .ret = GNUNET_OK}, + + /* These dates should be far enough for the near future so that + * the expected values are correct. Will need adjustment in 2044 :) */ + {.date = "2022-11-26", .expected = 19322, .ret = GNUNET_OK }, + {.date = "2022-11-27", .expected = 19323, .ret = GNUNET_OK }, + {.date = "2023-06-26", .expected = 19534, .ret = GNUNET_OK }, + {.date = "2023-06-01", .expected = 19509, .ret = GNUNET_OK }, + {.date = "2023-06-00", .expected = 19509, .ret = GNUNET_OK }, + {.date = "2023-01-01", .expected = 19358, .ret = GNUNET_OK }, + {.date = "2023-00-00", .expected = 19358, .ret = GNUNET_OK }, + + /* Special case: .date == NULL meands birthday == current date, which + * should be 21 years in the future. We will set these values below in the + * loop */ + {.date = NULL, .expected = 0, .ret = GNUNET_OK }, + }; + char buf[256] = {0}; + + for (uint8_t t = 0; t < sizeof(test) / sizeof(test[0]); t++) + { + uint32_t d; + enum GNUNET_GenericReturnValue ret; + char *date = test[t].date; + + if (NULL == test[t].date) + { + /* Special case: We set .date to the current date. */ + time_t tn; + struct tm now; + + time (&tn); + localtime_r (&tn, &now); + strftime (buf, sizeof(buf), "%Y-%m-%d", &now); + date = &buf[0]; + + /* The expected value is the number of days since 1970-01-01, + * counted simplistically */ + test[t].expected = timegm (&now) / 60 / 60 / 24; + } + + ret = TALER_parse_coarse_date (date, + &mask, + &d); + if (ret != test[t].ret) + { + printf ( + "dates[%d] for date `%s` expected parser to return: %d, got: %d\n", + t, date, test[t].ret, ret); + return GNUNET_SYSERR; + } + + if (ret == GNUNET_SYSERR) + continue; + + if (d != test[t].expected) + { + printf ( + "dates[%d] for date `%s` expected value %d, but got %d\n", + t, date, test[t].expected, d); + return GNUNET_SYSERR; + } + + printf ("dates[%d] for date `%s` got expected value %d\n", + t, date, d); + } + + printf ("done with dates\n"); + + return GNUNET_OK; +} + + +enum GNUNET_GenericReturnValue +test_lowest (void) +{ + struct TALER_AgeMask mask = { + .bits = 1 | 1 << 5 | 1 << 9 | 1 << 13 | 1 << 17 | 1 << 21 + }; + + struct { uint8_t age; uint8_t expected; } + test [] = { + {.age = 1, .expected = 0 }, + {.age = 2, .expected = 0 }, + {.age = 3, .expected = 0 }, + {.age = 4, .expected = 0 }, + {.age = 5, .expected = 5 }, + {.age = 6, .expected = 5 }, + {.age = 7, .expected = 5 }, + {.age = 8, .expected = 5 }, + {.age = 9, .expected = 9 }, + {.age = 10, .expected = 9 }, + {.age = 11, .expected = 9 }, + {.age = 12, .expected = 9 }, + {.age = 13, .expected = 13 }, + {.age = 14, .expected = 13 }, + {.age = 15, .expected = 13 }, + {.age = 16, .expected = 13 }, + {.age = 17, .expected = 17 }, + {.age = 18, .expected = 17 }, + {.age = 19, .expected = 17 }, + {.age = 20, .expected = 17 }, + {.age = 21, .expected = 21 }, + {.age = 22, .expected = 21 }, + }; + + for (uint8_t n = 0; n < sizeof(test) / sizeof(test[0]); n++) + { + uint8_t l = TALER_get_lowest_age (&mask, test[n].age); + printf ("lowest[%d] for age %d, expected lowest: %d, got: %d\n", + n, test[n].age, test[n].expected, l); + if (test[n].expected != l) + return GNUNET_SYSERR; + } + + return GNUNET_OK; +} + + +enum GNUNET_GenericReturnValue +test_adult (void) +{ + struct { struct TALER_AgeMask mask; uint8_t expected; } + test[] = { + { .mask = {.bits = 1 | 1 << 2}, + .expected = 2 }, + { .mask = {.bits = 1 | 1 << 2 | 1 << 3}, + .expected = 3 }, + { .mask = {.bits = 1 | 1 << 3}, + .expected = 3 }, + { .mask = {.bits = 1 | 1 << 22}, + .expected = 22 }, + { .mask = {.bits = 1 | 1 << 10 | 1 << 16 | 1 << 22}, + .expected = 22 }, + }; + for (uint8_t n = 0; n < sizeof(test) / sizeof(test[0]); n++) + { + uint8_t l = TALER_adult_age (&test[n].mask); + printf ("adult[%d] for mask %s, expected: %d, got: %d\n", + n, TALER_age_mask_to_string (&test[n].mask), test[n].expected, l); + if (test[n].expected != l) + return GNUNET_SYSERR; + } + printf ("done with adult\n"); + + return GNUNET_OK; +} + + static struct TALER_AgeMask age_mask = { .bits = 1 | 1 << 8 | 1 << 10 | 1 << 12 | 1 << 14 | 1 << 16 | 1 << 18 | 1 << 21 }; @@ -147,7 +313,7 @@ test_attestation (void) enum GNUNET_GenericReturnValue ret; struct TALER_AgeCommitmentProof acp[3] = {0}; struct TALER_AgeAttestation at = {0}; - uint8_t age_group = get_age_group (&age_mask, age); + uint8_t age_group = TALER_get_age_group (&age_mask, age); struct GNUNET_HashCode seed; @@ -155,15 +321,13 @@ test_attestation (void) &seed, sizeof(seed)); - ret = TALER_age_restriction_commit (&age_mask, - age, - &seed, - &acp[0]); - + TALER_age_restriction_commit (&age_mask, + age, + &seed, + &acp[0]); printf ( - "commit(age:%d) == %d; proof.num: %ld; age_group: %d\n", + "commit(age:%d); proof.num: %ld; age_group: %d\n", age, - ret, acp[0].proof.num, age_group); @@ -184,7 +348,7 @@ test_attestation (void) { for (uint8_t min = 0; min < 22; min++) { - uint8_t min_group = get_age_group (&age_mask, min); + uint8_t min_group = TALER_get_age_group (&age_mask, min); ret = TALER_age_commitment_attest (&acp[i], min, @@ -260,11 +424,17 @@ main (int argc, NULL); if (GNUNET_OK != test_groups ()) return 1; + if (GNUNET_OK != test_lowest ()) + return 2; if (GNUNET_OK != test_attestation ()) { GNUNET_break (0); - return 2; + return 3; } + if (GNUNET_OK != test_dates ()) + return 4; + if (GNUNET_OK != test_adult ()) + return 5; return 0; } |