113 lines
2.4 KiB
C
113 lines
2.4 KiB
C
#include "../minunit.h"
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#include <lcthw/list.h>
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#include <assert.h>
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static List *list = NULL;
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char *test1 = "test1 data";
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char *test2 = "test2 data";
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char *test3 = "test3 data";
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char *test_create()
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{
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list = List_create();
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mu_assert(list != NULL, "Failed to create list.");
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return NULL;
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}
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char *test_destroy()
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{
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List_clear_destroy(list);
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return NULL;
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}
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char *test_push_pop()
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{
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List_push(list, test1);
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mu_assert(List_last(list) == test1, "Wrong last value.");
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List_push(list, test2);
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mu_assert(List_last(list) == test2, "Wrong last value");
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List_push(list, test3);
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mu_assert(List_last(list) == test3, "Wrong last value");
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mu_assert(List_count(list) == 3, "Wrong count on push.");
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char *val = List_pop(list);
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mu_assert(val == test3, "Wrong value on pop.");
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val = List_pop(list);
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mu_assert(val == test2, "Wrong value on pop.");
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val = List_pop(list);
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mu_assert(val == test1, "Wrong value on pop.");
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mu_assert(List_count(list) == 0, "Wrong count after pop.");
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return NULL;
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}
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char *test_unshift()
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{
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List_unshift(list, test1);
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mu_assert(List_first(list) == test1, "Wrong first value.");
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List_unshift(list, test2);
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mu_assert(List_first(list) == test2, "Wrong first value.");
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List_unshift(list, test3);
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mu_assert(List_first(list) == test3, "Wrong first value.");
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mu_assert(List_count(list) == 3, "Wrong count on unshift.");
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return NULL;
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}
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char *test_remove()
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{
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// we only need to test the middle remove case since push/shift
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// already tests the other cases
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char *val = List_remove(list, list->first->next);
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mu_assert(val == test2, "Wrong removed element.");
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mu_assert(List_count(list) == 2, "Wrong count after remove.");
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mu_assert(List_first(list) == test3, "Wrong first after remove.");
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mu_assert(List_last(list) == test1, "Wrong last after remove.");
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return NULL;
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}
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char *test_shift()
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{
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mu_assert(List_count(list) != 0, "Wrong count before shift.");
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char *val = List_shift(list);
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mu_assert(val == test3, "Wrong value on shift.");
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val = List_shift(list);
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mu_assert(val == test1, "Wrong value on shift.");
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mu_assert(List_count(list) == 0, "Wrong count after shift.");
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return NULL;
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}
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char *all_tests() {
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mu_suite_start();
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mu_run_test(test_create);
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mu_run_test(test_push_pop);
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mu_run_test(test_unshift);
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mu_run_test(test_remove);
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mu_run_test(test_shift);
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mu_run_test(test_destroy);
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return NULL;
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}
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RUN_TESTS(all_tests);
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