/* 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 #include #define CHECK_POINTEE_EQUALS(p, v) assert((p) && (*(p) == (v))) static const ExessDuration duration = {14, 3 * 24 * 60 * 60 + 4 * 60 * 60 + 5 * 60 + 6, 0}; static const ExessDateTime datetime = {2001, 2, 3, false, 4, 5, 6, 0}; static const ExessTime time = {{0}, 1, 2, 3, 0}; static const ExessDate date = {2001, 2, 3, {0}}; static void check_read(ExessVariant* const variant, const ExessDatatype datatype, const char* const string, const ExessStatus expected_status, const size_t expected_count) { const ExessResult r = exess_read_variant(variant, datatype, string); assert(r.status == expected_status); assert(r.count == expected_count); assert(variant->datatype == datatype); } static void test_read_variant(void) { ExessVariant variant; check_read(&variant, EXESS_NOTHING, "42", EXESS_UNSUPPORTED, 0); check_read(&variant, EXESS_DECIMAL, "1.2", EXESS_SUCCESS, 3); CHECK_POINTEE_EQUALS(exess_get_double(&variant), 1.2); check_read(&variant, EXESS_DOUBLE, "3.4", EXESS_SUCCESS, 3); assert(variant.value.as_double == 3.4); check_read(&variant, EXESS_FLOAT, "5.6", EXESS_SUCCESS, 3); assert(variant.value.as_float == 5.6f); check_read(&variant, EXESS_BOOLEAN, "true", EXESS_SUCCESS, 4); assert(variant.value.as_bool); check_read(&variant, EXESS_INTEGER, "7", EXESS_SUCCESS, 1); assert(variant.value.as_long == 7); check_read( &variant, EXESS_NON_POSITIVE_INTEGER, "f", EXESS_EXPECTED_DIGIT, 0); check_read(&variant, EXESS_NON_POSITIVE_INTEGER, "1", EXESS_OUT_OF_RANGE, 1); check_read(&variant, EXESS_NON_POSITIVE_INTEGER, "-8", EXESS_SUCCESS, 2); assert(variant.value.as_long == -8); check_read(&variant, EXESS_NEGATIVE_INTEGER, "f", EXESS_EXPECTED_DIGIT, 0); check_read(&variant, EXESS_NEGATIVE_INTEGER, "1", EXESS_OUT_OF_RANGE, 1); check_read(&variant, EXESS_NEGATIVE_INTEGER, "-9", EXESS_SUCCESS, 2); assert(variant.value.as_long == -9); check_read(&variant, EXESS_LONG, "10", EXESS_SUCCESS, 2); assert(variant.value.as_long == 10); check_read(&variant, EXESS_INT, "11", EXESS_SUCCESS, 2); assert(variant.value.as_int == 11); check_read(&variant, EXESS_SHORT, "12", EXESS_SUCCESS, 2); assert(variant.value.as_short == 12); check_read(&variant, EXESS_BYTE, "13", EXESS_SUCCESS, 2); assert(variant.value.as_byte == 13); check_read(&variant, EXESS_ULONG, "14", EXESS_SUCCESS, 2); assert(variant.value.as_long == 14); check_read(&variant, EXESS_UINT, "15", EXESS_SUCCESS, 2); assert(variant.value.as_int == 15); check_read(&variant, EXESS_USHORT, "16", EXESS_SUCCESS, 2); assert(variant.value.as_short == 16); check_read(&variant, EXESS_UBYTE, "17", EXESS_SUCCESS, 2); assert(variant.value.as_byte == 17); check_read(&variant, EXESS_POSITIVE_INTEGER, "-1", EXESS_EXPECTED_DIGIT, 0); check_read(&variant, EXESS_POSITIVE_INTEGER, "0", EXESS_OUT_OF_RANGE, 1); check_read(&variant, EXESS_POSITIVE_INTEGER, "18", EXESS_SUCCESS, 2); assert(variant.value.as_long == 18); check_read(&variant, EXESS_DATE, "2001-01-02", EXESS_SUCCESS, 10); assert(variant.value.as_date.year == 2001); assert(variant.value.as_date.month == 1); assert(variant.value.as_date.day == 2); check_read(&variant, EXESS_TIME, "12:15:01.25", EXESS_SUCCESS, 11); assert(variant.value.as_time.hour == 12); assert(variant.value.as_time.minute == 15); assert(variant.value.as_time.second == 1); assert(variant.value.as_time.nanosecond == 250000000); char blob_data[] = {0, 0, 0}; variant.datatype = EXESS_HEX; variant.value.as_blob.size = sizeof(blob_data); variant.value.as_blob.data = blob_data; check_read(&variant, EXESS_HEX, "666F6F", EXESS_SUCCESS, 6); assert(!strncmp(blob_data, "foo", sizeof(blob_data))); variant.datatype = EXESS_BASE64; variant.value.as_blob.size = sizeof(blob_data); variant.value.as_blob.data = blob_data; check_read(&variant, EXESS_BASE64, "Zm9v", EXESS_SUCCESS, 4); assert(!strncmp(blob_data, "foo", sizeof(blob_data))); } static void test_variant_string_length(void) { const ExessVariant variant = {EXESS_DECIMAL, {.as_double = 12.3456}}; assert(exess_write_variant(variant, 0, NULL).count == 7); } static void check_write(const ExessVariant 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_variant(value, buf_size, buf); assert(r.status == expected_status); if (buf_size > 0) { assert(r.count == strlen(buf)); assert(!strcmp(buf, expected_string)); } } static void test_write_variant(void) { char blob_data[] = {'f', 'o', 'o'}; const ExessBlob blob = {sizeof(blob_data), blob_data}; const ExessVariant a_nothing = exess_make_nothing(EXESS_SUCCESS); const ExessVariant a_bool = exess_make_boolean(true); const ExessVariant a_decimal = exess_make_decimal(1.2); const ExessVariant a_double = exess_make_double(3.4); const ExessVariant a_float = exess_make_float(5.6f); const ExessVariant a_long = exess_make_long(7); const ExessVariant a_int = exess_make_int(8); const ExessVariant a_short = exess_make_short(9); const ExessVariant a_byte = exess_make_byte(10); const ExessVariant a_ulong = exess_make_ulong(11); const ExessVariant a_uint = exess_make_uint(12); const ExessVariant a_ushort = exess_make_ushort(13); const ExessVariant a_ubyte = exess_make_ubyte(14); const ExessVariant a_duration = exess_make_duration(duration); const ExessVariant a_datetime = exess_make_datetime(datetime); const ExessVariant a_time = exess_make_time(time); const ExessVariant a_date = exess_make_date(date); const ExessVariant a_hex = exess_make_hex(blob); const ExessVariant a_base64 = exess_make_base64(blob); check_write(a_nothing, EXESS_BAD_VALUE, 0, ""); check_write(a_nothing, EXESS_BAD_VALUE, 1, ""); check_write(a_decimal, EXESS_SUCCESS, 4, "1.2"); check_write(a_double, EXESS_SUCCESS, 6, "3.4E0"); check_write(a_float, EXESS_SUCCESS, 12, "5.5999999E0"); check_write(a_bool, EXESS_SUCCESS, 5, "true"); check_write(a_long, EXESS_SUCCESS, 2, "7"); check_write(a_int, EXESS_SUCCESS, 2, "8"); check_write(a_short, EXESS_SUCCESS, 2, "9"); check_write(a_byte, EXESS_SUCCESS, 3, "10"); check_write(a_ulong, EXESS_SUCCESS, 3, "11"); check_write(a_uint, EXESS_SUCCESS, 3, "12"); check_write(a_ushort, EXESS_SUCCESS, 3, "13"); check_write(a_ubyte, EXESS_SUCCESS, 3, "14"); check_write(a_duration, EXESS_SUCCESS, 15, "P1Y2M3DT4H5M6S"); check_write(a_datetime, EXESS_SUCCESS, 40, "2001-02-03T04:05:06"); check_write(a_time, EXESS_SUCCESS, 40, "01:02:03Z"); check_write(a_date, EXESS_SUCCESS, 40, "2001-02-03Z"); check_write(a_hex, EXESS_SUCCESS, 7, "666F6F"); check_write(a_base64, EXESS_SUCCESS, 5, "Zm9v"); const ExessBlob null_blob = {0, NULL}; const ExessVariant null_hex = exess_make_hex(null_blob); check_write(null_hex, EXESS_BAD_VALUE, 99, ""); const ExessVariant null_base64 = exess_make_base64(null_blob); check_write(null_base64, EXESS_BAD_VALUE, 99, ""); } static void test_make_get(void) { char blob_data[] = {'f', 'o', 'o'}; const ExessBlob blob = {sizeof(blob_data), blob_data}; const ExessVariant a_nothing = exess_make_nothing(EXESS_NO_SPACE); const ExessVariant a_bool = exess_make_boolean(true); const ExessVariant a_decimal = exess_make_decimal(1.2); const ExessVariant a_double = exess_make_double(3.4); const ExessVariant a_float = exess_make_float(5.6f); const ExessVariant a_long = exess_make_long(7); const ExessVariant a_int = exess_make_int(8); const ExessVariant a_short = exess_make_short(9); const ExessVariant a_byte = exess_make_byte(10); const ExessVariant a_ulong = exess_make_ulong(11); const ExessVariant a_uint = exess_make_uint(12); const ExessVariant a_ushort = exess_make_ushort(13); const ExessVariant a_ubyte = exess_make_ubyte(14); const ExessVariant a_duration = exess_make_duration(duration); const ExessVariant a_datetime = exess_make_datetime(datetime); const ExessVariant a_time = exess_make_time(time); const ExessVariant a_date = exess_make_date(date); const ExessVariant a_hex = exess_make_hex(blob); const ExessVariant a_base64 = exess_make_base64(blob); // Different types as status assert(exess_get_status(&a_nothing) == EXESS_NO_SPACE); assert(exess_get_status(&a_bool) == EXESS_SUCCESS); // Basic successful get CHECK_POINTEE_EQUALS(exess_get_boolean(&a_bool), true); CHECK_POINTEE_EQUALS(exess_get_double(&a_decimal), 1.2); CHECK_POINTEE_EQUALS(exess_get_double(&a_double), 3.4); CHECK_POINTEE_EQUALS(exess_get_float(&a_float), 5.6f); CHECK_POINTEE_EQUALS(exess_get_long(&a_long), 7); CHECK_POINTEE_EQUALS(exess_get_int(&a_int), 8); CHECK_POINTEE_EQUALS(exess_get_short(&a_short), 9); CHECK_POINTEE_EQUALS(exess_get_byte(&a_byte), 10); CHECK_POINTEE_EQUALS(exess_get_ulong(&a_ulong), 11u); CHECK_POINTEE_EQUALS(exess_get_uint(&a_uint), 12u); CHECK_POINTEE_EQUALS(exess_get_ushort(&a_ushort), 13u); CHECK_POINTEE_EQUALS(exess_get_ubyte(&a_ubyte), 14u); assert(!memcmp(exess_get_duration(&a_duration), &duration, sizeof(duration))); assert(!memcmp(exess_get_datetime(&a_datetime), &datetime, sizeof(datetime))); assert(!memcmp(exess_get_time(&a_time), &time, sizeof(time))); assert(!memcmp(exess_get_date(&a_date), &date, sizeof(date))); assert(exess_get_blob(&a_hex)->size == sizeof(blob_data)); assert(exess_get_blob(&a_hex)->data == blob_data); assert(exess_get_blob(&a_base64)->size == sizeof(blob_data)); assert(exess_get_blob(&a_base64)->data == blob_data); // Unsuccessful get assert(!exess_get_boolean(&a_int)); assert(!exess_get_double(&a_int)); assert(!exess_get_float(&a_int)); assert(!exess_get_long(&a_bool)); assert(!exess_get_int(&a_bool)); assert(!exess_get_short(&a_int)); assert(!exess_get_byte(&a_int)); assert(!exess_get_ulong(&a_int)); assert(!exess_get_uint(&a_int)); assert(!exess_get_ushort(&a_int)); assert(!exess_get_ubyte(&a_int)); assert(!exess_get_duration(&a_int)); assert(!exess_get_datetime(&a_int)); assert(!exess_get_time(&a_int)); assert(!exess_get_date(&a_int)); assert(!exess_get_blob(&a_int)); } int main(void) { test_read_variant(); test_variant_string_length(); test_write_variant(); test_make_get(); return 0; }