Florian Stinglmayr
92b909158c
Use tiny expression library (from Github) and expand it to provide dice expression parsing. This needs more testing obviously.
89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
#include <dice.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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/* private library function
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*/
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int dice_consumed(dice_t d);
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static void test_dice_parse_none(void **data)
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{
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dice_t d = dice_parse("");
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assert_null(d);
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}
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static void test_dice_parse_amount(void **data)
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{
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dice_t d = dice_parse("3d");
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assert_null(d);
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}
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static void test_dice_parse_amount_sides(void **data)
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{
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dice_t d = dice_parse("5d10");
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int i = 0;
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assert_non_null(d);
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assert_true(dice_get(d, DICEOPTION_AMOUNT, &i));
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assert_int_equal(i, 5);
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assert_true(dice_get(d, DICEOPTION_SIDES, &i));
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assert_int_equal(i, 10);
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assert_int_equal(dice_consumed(d), 4);
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dice_free(d);
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}
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static void test_dice_parse_sides(void **data)
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{
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dice_t d = dice_parse("d12");
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int i = 0;
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assert_non_null(d);
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assert_true(dice_get(d, DICEOPTION_SIDES, &i));
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assert_int_equal(i, 12);
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assert_int_equal(dice_consumed(d), 3);
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dice_free(d);
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}
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static void test_dice_parse_big(void **data)
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{
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char const *dice_str = "1000d120000";
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dice_t d = dice_parse(dice_str);
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int i = 0;
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assert_non_null(d);
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assert_true(dice_get(d, DICEOPTION_SIDES, &i));
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assert_int_equal(i, 120000);
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assert_true(dice_get(d, DICEOPTION_AMOUNT, &i));
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assert_int_equal(i, 1000);
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assert_int_equal(dice_consumed(d), strlen(dice_str));
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dice_free(d);
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}
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int main(int ac, char **av)
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{
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(test_dice_parse_none),
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cmocka_unit_test(test_dice_parse_amount),
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cmocka_unit_test(test_dice_parse_amount_sides),
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cmocka_unit_test(test_dice_parse_sides),
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cmocka_unit_test(test_dice_parse_big),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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