/* Copyright 2011-2021 David Robillard Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #undef NDEBUG #include "int_test_data.h" #include "macros.h" #include "num_test_utils.h" #include "exess/exess.h" #include #include #include #include #include static const ExessDuration zero = {0, 0, 0}; static const ExessDuration lowest = {-INT32_MAX, -INT32_MAX, -999999999}; static const ExessDuration highest = {INT32_MAX, INT32_MAX, 999999999}; static const ExessDuration year = {12, 0, 0}; static const ExessDuration month = {1, 0, 0}; static const ExessDuration day = {0, 24 * 60 * 60, 0}; static const ExessDuration hour = {0, 60 * 60, 0}; static const ExessDuration minute = {0, 60, 0}; static const ExessDuration second = {0, 1, 0}; static const ExessDuration nanosecond = {0, 0, 1}; static const ExessDuration n_year = {-12, 0, 0}; static const ExessDuration n_month = {-1, 0, 0}; static const ExessDuration n_day = {0, -24 * 60 * 60, 0}; static const ExessDuration n_hour = {0, -60 * 60, 0}; static const ExessDuration n_minute = {0, -60, 0}; static const ExessDuration n_second = {0, -1, 0}; static const ExessDuration n_nanosecond = {0, 0, -1}; static const ExessDuration garbage1 = {1, 1, -1}; static const ExessDuration garbage2 = {1, -1, 1}; static const ExessDuration garbage3 = {1, -1, -1}; static const ExessDuration garbage4 = {-1, 1, 1}; static const ExessDuration garbage5 = {-1, 1, -1}; static const ExessDuration garbage6 = {-1, -1, 1}; static const ExessDuration garbage7 = {INT32_MIN, 0, -999999999}; static const ExessDuration garbage8 = {0, INT32_MIN, -999999999}; static const ExessDuration garbage9 = {INT32_MIN, INT32_MIN, -999999999}; static void check_read(const char* const string, const ExessStatus expected_status, const size_t expected_count, const int32_t expected_years, const int32_t expected_months, const int32_t expected_days, const int32_t expected_hours, const int32_t expected_minutes, const int32_t expected_seconds, const int32_t expected_nanoseconds, const bool expected_is_negative) { ExessDuration value = {0, 0, 0.0f}; const ExessResult r = exess_read_duration(&value, string); assert(r.status == expected_status); assert(r.count == expected_count); assert(value.months == (expected_is_negative ? -1 : 1) * 12 * expected_years + expected_months); assert(value.seconds == (expected_is_negative ? -1 : 1) * ((expected_seconds + (60 * expected_minutes) + (60 * 60 * expected_hours) + (24 * 60 * 60 * expected_days)))); assert(value.nanoseconds == expected_nanoseconds); } static void test_read_duration(void) { // No input check_read("", EXESS_EXPECTED_DURATION, 0, 0, 0, 0, 0, 0, 0, 0, false); check_read( " \f\n\r\t\v", EXESS_EXPECTED_DURATION, 6, 0, 0, 0, 0, 0, 0, 0, false); // Good values check_read( "P2Y6M5DT12H35M30S", EXESS_SUCCESS, 17, 2, 6, 5, 12, 35, 30, 0, false); check_read("P1DT2H", EXESS_SUCCESS, 6, 0, 0, 1, 2, 0, 0, 0, false); check_read("P20M", EXESS_SUCCESS, 4, 0, 20, 0, 0, 0, 0, 0, false); check_read("PT20M", EXESS_SUCCESS, 5, 0, 0, 0, 0, 20, 0, 0, false); check_read("P0Y20M0D", EXESS_SUCCESS, 8, 0, 20, 0, 0, 0, 0, 0, false); check_read("P0Y", EXESS_SUCCESS, 3, 0, 0, 0, 0, 0, 0, 0, false); check_read("-P60D", EXESS_SUCCESS, 5, 0, 0, 60, 0, 0, 0, 0, true); check_read( "PT1M30.5S", EXESS_SUCCESS, 9, 0, 0, 0, 0, 1, 30, 500000000, false); // Leading and trailing whitespace check_read(" \f\n\r\t\vP1Y", EXESS_SUCCESS, 9, 1, 0, 0, 0, 0, 0, 0, false); check_read("P1MT2H \f\n\r\t\v", EXESS_SUCCESS, 6, 0, 1, 0, 2, 0, 0, 0, false); check_read(" \f\n\r\t\vP1Y", EXESS_SUCCESS, 9, 1, 0, 0, 0, 0, 0, 0, false); check_read("P1YT2H \f\n\r\t\v", EXESS_SUCCESS, 6, 1, 0, 0, 2, 0, 0, 0, false); // Non-canonical form check_read("P06D", EXESS_SUCCESS, 4, 0, 0, 6, 0, 0, 0, 0, false); check_read("PT7.0S", EXESS_SUCCESS, 6, 0, 0, 0, 0, 0, 7, 0, false); check_read( "P0Y0M01DT06H00M00S", EXESS_SUCCESS, 18, 0, 0, 1, 6, 0, 0, 0, false); // Out of range fields check_read( "P2147483647Y", EXESS_OUT_OF_RANGE, 11, 0, 0, 0, 0, 0, 0, 0, false); check_read( "P2147483647M", EXESS_OUT_OF_RANGE, 11, 0, 0, 0, 0, 0, 0, 0, false); check_read( "P2147483647D", EXESS_OUT_OF_RANGE, 11, 0, 0, 0, 0, 0, 0, 0, false); check_read( "PT2147483647H", EXESS_OUT_OF_RANGE, 12, 0, 0, 0, 0, 0, 0, 0, false); check_read( "PT2147483647M", EXESS_OUT_OF_RANGE, 12, 0, 0, 0, 0, 0, 0, 0, false); check_read( "PT2147483647S", EXESS_OUT_OF_RANGE, 12, 0, 0, 0, 0, 0, 0, 0, false); // Garbage check_read("P-20M", EXESS_EXPECTED_DIGIT, 1, 0, 0, 0, 0, 0, 0, 0, false); check_read("P20MT", EXESS_EXPECTED_DIGIT, 5, 0, 20, 0, 0, 0, 0, 0, false); check_read("P1YM5D", EXESS_EXPECTED_DIGIT, 3, 1, 0, 0, 0, 0, 0, 0, false); check_read("P15.5Y", EXESS_EXPECTED_DATE_TAG, 3, 0, 0, 0, 0, 0, 0, 0, false); check_read("P1D2H", EXESS_EXPECTED_TIME_SEP, 3, 0, 0, 1, 0, 0, 0, 0, false); check_read("1Y2M", EXESS_EXPECTED_DURATION, 0, 0, 0, 0, 0, 0, 0, 0, false); check_read("P2M1Y", EXESS_BAD_ORDER, 4, 0, 2, 0, 0, 0, 0, 0, false); check_read("P2D1Y", EXESS_EXPECTED_TIME_SEP, 3, 0, 0, 2, 0, 0, 0, 0, false); check_read("P2D1M", EXESS_EXPECTED_TIME_SEP, 3, 0, 0, 2, 0, 0, 0, 0, false); check_read("P", EXESS_EXPECTED_DIGIT, 1, 0, 0, 0, 0, 0, 0, 0, false); check_read("PT15.5H", EXESS_EXPECTED_TIME_TAG, 6, 0, 0, 0, 0, 0, 0, 0, false); check_read("PT2M1H", EXESS_BAD_ORDER, 5, 0, 0, 0, 0, 2, 0, 0, false); check_read("PT2S1H", EXESS_EXPECTED_END, 4, 0, 0, 0, 0, 0, 2, 0, false); check_read("PT2S1M", EXESS_EXPECTED_END, 4, 0, 0, 0, 0, 0, 2, 0, false); check_read("PT15.S", EXESS_EXPECTED_DIGIT, 5, 0, 0, 0, 0, 0, 0, 0, false); check_read("P1Q", EXESS_EXPECTED_DATE_TAG, 2, 0, 0, 0, 0, 0, 0, 0, false); check_read("PT1Q", EXESS_EXPECTED_TIME_TAG, 3, 0, 0, 0, 0, 0, 0, 0, false); check_read("P-1Y", EXESS_EXPECTED_DIGIT, 1, 0, 0, 0, 0, 0, 0, 0, false); check_read("P-1M", EXESS_EXPECTED_DIGIT, 1, 0, 0, 0, 0, 0, 0, 0, false); check_read("P-1D", EXESS_EXPECTED_DIGIT, 1, 0, 0, 0, 0, 0, 0, 0, false); check_read("PT-1H", EXESS_EXPECTED_DIGIT, 2, 0, 0, 0, 0, 0, 0, 0, false); check_read("PT-1M", EXESS_EXPECTED_DIGIT, 2, 0, 0, 0, 0, 0, 0, 0, false); check_read("PT-1S", EXESS_EXPECTED_DIGIT, 2, 0, 0, 0, 0, 0, 0, 0, false); check_read( "P4294967296Y", EXESS_OUT_OF_RANGE, 11, 0, 0, 0, 0, 0, 0, 0, false); check_read( "P4294967296M", EXESS_OUT_OF_RANGE, 11, 0, 0, 0, 0, 0, 0, 0, false); check_read( "P4294967296D", EXESS_OUT_OF_RANGE, 11, 0, 0, 0, 0, 0, 0, 0, false); check_read( "PT4294967296H", EXESS_OUT_OF_RANGE, 12, 0, 0, 0, 0, 0, 0, 0, false); check_read( "PT4294967296M", EXESS_OUT_OF_RANGE, 12, 0, 0, 0, 0, 0, 0, 0, false); check_read("", EXESS_EXPECTED_DURATION, 0, 0, 0, 0, 0, 0, 0, 0, false); } static void check_write(const ExessDuration value, const ExessStatus expected_status, const size_t buf_size, const char* const expected_string) { char buf[EXESS_MAX_DURATION_LENGTH + 1] = {42}; assert(buf_size <= sizeof(buf)); const ExessResult r = exess_write_duration(value, buf_size, buf); assert(r.status == expected_status); assert(r.count == strlen(buf)); assert(!strcmp(buf, expected_string)); assert(r.status || exess_write_duration(value, 0, NULL).count == r.count); } static void test_write_duration(void) { check_write(zero, EXESS_SUCCESS, 4, "P0Y"); check_write( lowest, EXESS_SUCCESS, 39, "-P178956970Y7M24855DT3H14M7.999999999S"); check_write( highest, EXESS_SUCCESS, 38, "P178956970Y7M24855DT3H14M7.999999999S"); check_write(year, EXESS_SUCCESS, 4, "P1Y"); check_write(month, EXESS_SUCCESS, 4, "P1M"); check_write(day, EXESS_SUCCESS, 4, "P1D"); check_write(hour, EXESS_SUCCESS, 5, "PT1H"); check_write(minute, EXESS_SUCCESS, 5, "PT1M"); check_write(second, EXESS_SUCCESS, 5, "PT1S"); check_write(nanosecond, EXESS_SUCCESS, 15, "PT0.000000001S"); check_write(n_year, EXESS_SUCCESS, 5, "-P1Y"); check_write(n_month, EXESS_SUCCESS, 5, "-P1M"); check_write(n_day, EXESS_SUCCESS, 5, "-P1D"); check_write(n_hour, EXESS_SUCCESS, 6, "-PT1H"); check_write(n_minute, EXESS_SUCCESS, 6, "-PT1M"); check_write(n_second, EXESS_SUCCESS, 6, "-PT1S"); check_write(n_nanosecond, EXESS_SUCCESS, 16, "-PT0.000000001S"); check_write(garbage1, EXESS_BAD_VALUE, 41, ""); check_write(garbage2, EXESS_BAD_VALUE, 41, ""); check_write(garbage3, EXESS_BAD_VALUE, 41, ""); check_write(garbage4, EXESS_BAD_VALUE, 41, ""); check_write(garbage5, EXESS_BAD_VALUE, 41, ""); check_write(garbage6, EXESS_BAD_VALUE, 41, ""); check_write(garbage7, EXESS_OUT_OF_RANGE, 41, ""); check_write(garbage8, EXESS_OUT_OF_RANGE, 41, ""); check_write(garbage9, EXESS_OUT_OF_RANGE, 41, ""); check_write(zero, EXESS_NO_SPACE, 3, ""); check_write(lowest, EXESS_NO_SPACE, 24, ""); check_write(highest, EXESS_NO_SPACE, 4, ""); check_write(highest, EXESS_NO_SPACE, 10, ""); check_write(highest, EXESS_NO_SPACE, 13, ""); check_write(highest, EXESS_NO_SPACE, 16, ""); check_write(highest, EXESS_NO_SPACE, 20, ""); check_write(highest, EXESS_NO_SPACE, 23, ""); check_write(year, EXESS_NO_SPACE, 3, ""); check_write(month, EXESS_NO_SPACE, 3, ""); check_write(day, EXESS_NO_SPACE, 3, ""); check_write(hour, EXESS_NO_SPACE, 4, ""); check_write(minute, EXESS_NO_SPACE, 4, ""); check_write(second, EXESS_NO_SPACE, 4, ""); // Check that nothing is written when there isn't enough space char c = 42; const ExessResult r = exess_write_duration(zero, 0, &c); assert(c == 42); assert(r.status == EXESS_NO_SPACE); assert(r.count == 0); } static void check_round_trip(const ExessDuration value) { ExessDuration parsed_value = {0, 0, 0}; char buf[EXESS_MAX_DURATION_LENGTH + 1] = {0}; assert(exess_write_duration(value, 0, NULL).count <= EXESS_MAX_DURATION_LENGTH); assert(!exess_write_duration(value, sizeof(buf), buf).status); assert(!exess_read_duration(&parsed_value, buf).status); assert(parsed_value.months == value.months); assert(parsed_value.seconds == value.seconds); assert(parsed_value.nanoseconds == value.nanoseconds); } static void test_round_trip(const ExessNumTestOptions opts) { fprintf(stderr, "Testing xsd:duration randomly with seed %u\n", opts.seed); const uint64_t n_tests = MAX(256, opts.n_tests / 16); uint32_t rng = opts.seed; for (size_t i = 0; i < n_tests; ++i) { rng = lcg32(rng); const int32_t months = (int32_t)rng; rng = lcg32(rng); const int32_t seconds = (months < 0 ? -1 : 1) * (int32_t)(rng % INT32_MAX); rng = lcg32(rng); const int32_t nanoseconds = (months < 0 ? -1 : 1) * (int32_t)(rng % 1000000000); const ExessDuration value = {months, seconds, nanoseconds}; check_round_trip(value); print_num_test_progress(i, n_tests); } } int main(int argc, char** argv) { const ExessNumTestOptions opts = parse_num_test_options(argc, argv); if (opts.error) { return 1; } test_read_duration(); test_write_duration(); test_round_trip(opts); return 0; }