/* 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 "exess/exess.h" #include #include #include static void check_write(const ExessDatatype datatype, const char* const value, const ExessStatus expected_status, const size_t buf_size, const char* const expected_string) { char buf[328] = {42}; assert(buf_size <= sizeof(buf)); const ExessResult r = exess_write_canonical(value, datatype, buf_size, buf); assert(r.status == expected_status); assert(r.count == strlen(buf)); assert(!strcmp(buf, expected_string)); assert((r.status && r.status != EXESS_EXPECTED_END) || exess_write_canonical(value, datatype, 0, NULL).count == r.count); } static void test_decimal(void) { check_write(EXESS_DECIMAL, "", EXESS_EXPECTED_DIGIT, 1, ""); check_write(EXESS_DECIMAL, " \f\n\r\t\v", EXESS_EXPECTED_DIGIT, 1, ""); check_write(EXESS_DECIMAL, " -001 ", EXESS_SUCCESS, 5, "-1.0"); check_write(EXESS_DECIMAL, " -000 ", EXESS_SUCCESS, 5, "-0.0"); check_write(EXESS_DECIMAL, " 000 ", EXESS_SUCCESS, 4, "0.0"); check_write(EXESS_DECIMAL, " 001 ", EXESS_SUCCESS, 4, "1.0"); check_write(EXESS_DECIMAL, " +001 ", EXESS_SUCCESS, 4, "1.0"); check_write(EXESS_DECIMAL, " -.123", EXESS_SUCCESS, 7, "-0.123"); check_write(EXESS_DECIMAL, " +.123", EXESS_SUCCESS, 6, "0.123"); check_write(EXESS_DECIMAL, " -0 ", EXESS_SUCCESS, 5, "-0.0"); check_write(EXESS_DECIMAL, " +0 ", EXESS_SUCCESS, 4, "0.0"); check_write(EXESS_DECIMAL, " +00.10 ", EXESS_SUCCESS, 4, "0.1"); check_write(EXESS_DECIMAL, " +01 ", EXESS_SUCCESS, 4, "1.0"); check_write(EXESS_DECIMAL, " 36893488147419103232 ", EXESS_SUCCESS, 23, "36893488147419103232.0"); check_write(EXESS_DECIMAL, " 0036893488147419103232 ", EXESS_SUCCESS, 23, "36893488147419103232.0"); check_write(EXESS_DECIMAL, " +36893488147419103232 ", EXESS_SUCCESS, 23, "36893488147419103232.0"); check_write(EXESS_DECIMAL, " -36893488147419103232 ", EXESS_SUCCESS, 24, "-36893488147419103232.0"); check_write(EXESS_DECIMAL, " +0036893488147419103232 ", EXESS_SUCCESS, 23, "36893488147419103232.0"); check_write(EXESS_DECIMAL, " +0036893488147419103232. ", EXESS_SUCCESS, 23, "36893488147419103232.0"); check_write(EXESS_DECIMAL, " +0036893488147419103232.00 ", EXESS_SUCCESS, 23, "36893488147419103232.0"); check_write(EXESS_DECIMAL, " +0036893488147419103232.12300 ", EXESS_SUCCESS, 25, "36893488147419103232.123"); check_write(EXESS_DECIMAL, " -0036893488147419103232 ", EXESS_SUCCESS, 24, "-36893488147419103232.0"); check_write(EXESS_DECIMAL, " -0036893488147419103232. ", EXESS_SUCCESS, 24, "-36893488147419103232.0"); check_write(EXESS_DECIMAL, " -0036893488147419103232.00 ", EXESS_SUCCESS, 24, "-36893488147419103232.0"); check_write(EXESS_DECIMAL, " -0036893488147419103232.12300 ", EXESS_SUCCESS, 26, "-36893488147419103232.123"); check_write(EXESS_DECIMAL, " -1234extra", EXESS_EXPECTED_END, 8, "-1234.0"); check_write(EXESS_DECIMAL, " 1234extra", EXESS_EXPECTED_END, 7, "1234.0"); check_write(EXESS_DECIMAL, " f", EXESS_EXPECTED_DIGIT, 2, ""); check_write(EXESS_DECIMAL, "", EXESS_EXPECTED_DIGIT, 1, ""); } static void test_integer(void) { check_write(EXESS_INTEGER, "", EXESS_EXPECTED_DIGIT, 1, ""); check_write(EXESS_INTEGER, " \f\n\r\t\v", EXESS_EXPECTED_DIGIT, 1, ""); // Integer check_write(EXESS_INTEGER, " -001 ", EXESS_SUCCESS, 3, "-1"); check_write(EXESS_INTEGER, " 000 ", EXESS_SUCCESS, 2, "0"); check_write(EXESS_INTEGER, " 001 ", EXESS_SUCCESS, 2, "1"); check_write(EXESS_INTEGER, " +001 ", EXESS_SUCCESS, 2, "1"); check_write(EXESS_INTEGER, " junk 987654321 ", EXESS_EXPECTED_DIGIT, 2, ""); check_write( EXESS_INTEGER, " 987654321 junk ", EXESS_EXPECTED_END, 10, "987654321"); check_write(EXESS_INTEGER, " 36893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); check_write(EXESS_INTEGER, " 0036893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); check_write(EXESS_INTEGER, " +36893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); check_write(EXESS_INTEGER, " +0036893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); check_write(EXESS_INTEGER, " -36893488147419103232 ", EXESS_SUCCESS, 22, "-36893488147419103232"); check_write(EXESS_INTEGER, " -0036893488147419103232 ", EXESS_SUCCESS, 22, "-36893488147419103232"); // NonPositiveInteger check_write(EXESS_NON_POSITIVE_INTEGER, " -001 ", EXESS_SUCCESS, 3, "-1"); check_write(EXESS_NON_POSITIVE_INTEGER, " 000 ", EXESS_SUCCESS, 2, "0"); check_write(EXESS_NON_POSITIVE_INTEGER, " 001 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_NON_POSITIVE_INTEGER, " +001 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_NON_POSITIVE_INTEGER, " -36893488147419103232 ", EXESS_SUCCESS, 22, "-36893488147419103232"); check_write(EXESS_NON_POSITIVE_INTEGER, " -0036893488147419103232 ", EXESS_SUCCESS, 22, "-36893488147419103232"); // NegativeInteger check_write(EXESS_NEGATIVE_INTEGER, " -001 ", EXESS_SUCCESS, 3, "-1"); check_write(EXESS_NEGATIVE_INTEGER, " 000 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_NEGATIVE_INTEGER, " 001 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_NEGATIVE_INTEGER, " +001 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_NEGATIVE_INTEGER, " -36893488147419103232 ", EXESS_SUCCESS, 22, "-36893488147419103232"); check_write(EXESS_NEGATIVE_INTEGER, " -0036893488147419103232 ", EXESS_SUCCESS, 22, "-36893488147419103232"); // NonNegativeInteger check_write(EXESS_NON_NEGATIVE_INTEGER, " -001 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_NON_NEGATIVE_INTEGER, " 000 ", EXESS_SUCCESS, 2, "0"); check_write(EXESS_NON_NEGATIVE_INTEGER, " 001 ", EXESS_SUCCESS, 2, "1"); check_write(EXESS_NON_NEGATIVE_INTEGER, " +001 ", EXESS_SUCCESS, 2, "1"); check_write(EXESS_NON_NEGATIVE_INTEGER, " 36893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); check_write(EXESS_NON_NEGATIVE_INTEGER, " 0036893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); // PositiveInteger check_write(EXESS_POSITIVE_INTEGER, " -001 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_POSITIVE_INTEGER, " 000 ", EXESS_BAD_VALUE, 3, ""); check_write(EXESS_POSITIVE_INTEGER, " 001 ", EXESS_SUCCESS, 2, "1"); check_write(EXESS_POSITIVE_INTEGER, " +001 ", EXESS_SUCCESS, 2, "1"); check_write(EXESS_POSITIVE_INTEGER, " 36893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); check_write(EXESS_POSITIVE_INTEGER, " 0036893488147419103232 ", EXESS_SUCCESS, 21, "36893488147419103232"); } static void test_fixed_numbers(void) { check_write(EXESS_DOUBLE, " +00.10 ", EXESS_SUCCESS, 7, "1.0E-1"); check_write(EXESS_FLOAT, " +00.10 ", EXESS_SUCCESS, 14, "1.00000001E-1"); check_write(EXESS_BOOLEAN, " 0 ", EXESS_SUCCESS, 6, "false"); check_write(EXESS_BOOLEAN, " 1 ", EXESS_SUCCESS, 5, "true"); check_write(EXESS_LONG, " +012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_INT, " +012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_SHORT, " +012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_BYTE, " +012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_ULONG, " 012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_UINT, " 012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_USHORT, " 012 ", EXESS_SUCCESS, 3, "12"); check_write(EXESS_UBYTE, " 012 ", EXESS_SUCCESS, 3, "12"); } static void test_time(void) { check_write(EXESS_DURATION, " P0Y6M ", EXESS_SUCCESS, 4, "P6M"); check_write(EXESS_DURATION, " P1Y6M0D ", EXESS_SUCCESS, 6, "P1Y6M"); check_write(EXESS_TIME, " 12:15:01+00:00 ", EXESS_SUCCESS, 14, "12:15:01Z"); check_write( EXESS_DATE, " 02004-04-12+00:00 ", EXESS_SUCCESS, 12, "2004-04-12Z"); } static void test_datetime(void) { // Local check_write(EXESS_DATETIME, " 02001-02-03T04:05:06.007 ", EXESS_SUCCESS, 26, "2001-02-03T04:05:06.007"); // Positive carry: minute => hour check_write(EXESS_DATETIME, " 02001-02-03T04:46:59-00:15 ", EXESS_SUCCESS, 21, "2001-02-03T05:01:59Z"); // Positive carry: minute => hour => day check_write(EXESS_DATETIME, " 02001-02-03T23:46:59-00:15 ", EXESS_SUCCESS, 21, "2001-02-04T00:01:59Z"); // Positive carry: minute => hour => day => month (common year) check_write(EXESS_DATETIME, " 02001-02-28T23:46:59-00:15 ", EXESS_SUCCESS, 21, "2001-03-01T00:01:59Z"); // Positive carry: minute => hour => day => month (leap year) check_write(EXESS_DATETIME, " 02000-02-29T23:46:59-00:15 ", EXESS_SUCCESS, 21, "2000-03-01T00:01:59Z"); // Positive carry: minute => hour => day => month => year check_write(EXESS_DATETIME, " 02001-12-31T23:46:59-00:15 ", EXESS_SUCCESS, 21, "2002-01-01T00:01:59Z"); // Negative carry: minute => hour check_write(EXESS_DATETIME, " 02001-02-03T04:14:59+00:15 ", EXESS_SUCCESS, 21, "2001-02-03T03:59:59Z"); // Negative carry: minute => hour => day check_write(EXESS_DATETIME, " 02001-02-02T00:14:59+00:15 ", EXESS_SUCCESS, 21, "2001-02-01T23:59:59Z"); // Negative carry: minute => hour => day => month (common year) check_write(EXESS_DATETIME, " 02001-03-01T00:14:59+00:15 ", EXESS_SUCCESS, 21, "2001-02-28T23:59:59Z"); // Negative carry: minute => hour => day => month (leap year) check_write(EXESS_DATETIME, " 02000-03-01T00:14:59+00:15 ", EXESS_SUCCESS, 21, "2000-02-29T23:59:59Z"); // Negative carry: minute => hour => day => month => year check_write(EXESS_DATETIME, " 02001-01-01T00:14:59+00:15 ", EXESS_SUCCESS, 21, "2000-12-31T23:59:59Z"); } static void test_binary(void) { check_write(EXESS_HEX, " D EA D B3 3F", EXESS_SUCCESS, 9, "DEADB33F"); check_write(EXESS_HEX, "invalid", EXESS_EXPECTED_HEX, 1, ""); check_write(EXESS_HEX, "1A2B3", EXESS_EXPECTED_HEX, 5, ""); check_write(EXESS_HEX, "1", EXESS_EXPECTED_HEX, 1, ""); check_write(EXESS_HEX, "", EXESS_EXPECTED_HEX, 5, ""); check_write( EXESS_BASE64, " Z\fm\n9\rv\tY\vmFy", EXESS_SUCCESS, 9, "Zm9vYmFy"); check_write(EXESS_BASE64, "!nvalid", EXESS_EXPECTED_BASE64, 1, ""); check_write(EXESS_BASE64, "Z", EXESS_EXPECTED_BASE64, 1, ""); check_write(EXESS_BASE64, "Zm", EXESS_EXPECTED_BASE64, 2, ""); check_write(EXESS_BASE64, "Zm9", EXESS_EXPECTED_BASE64, 3, ""); check_write(EXESS_BASE64, "", EXESS_EXPECTED_BASE64, 5, ""); } int main(void) { check_write(EXESS_NOTHING, "?", EXESS_UNSUPPORTED, 1, ""); test_decimal(); test_integer(); test_fixed_numbers(); test_time(); test_datetime(); test_binary(); return 0; }