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125 lines
2.8 KiB
125 lines
2.8 KiB
9 years ago
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#include "../minunit.h"
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#include <lcthw/darray.h>
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static DArray *array = NULL;
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static int *val1 = NULL;
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static int *val2 = NULL;
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char *test_create()
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{
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array = DArray_create(sizeof(int), 100);
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mu_assert(array != NULL, "DArray_create failed.");
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mu_assert(array->contents != NULL, "contents are wrong in darray");
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mu_assert(array->end == 0, "end isn't at the right spot");
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mu_assert(array->element_size == sizeof(int), "element size is wrong.");
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mu_assert(array->max == 100, "wrong max length on initial size");
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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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DArray_destroy(array);
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return NULL;
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}
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char *test_new()
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{
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val1 = DArray_new(array);
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mu_assert(val1 != NULL, "failed to make a new element");
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val2 = DArray_new(array);
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mu_assert(val2 != NULL, "failed to make a new element");
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return NULL;
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}
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char *test_set()
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{
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DArray_set(array, 0, val1);
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DArray_set(array, 1, val2);
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return NULL;
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}
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char *test_get()
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{
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mu_assert(DArray_get(array, 0) == val1, "Wrong first value.");
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mu_assert(DArray_get(array, 1) == val2, "Wrong second value.");
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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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int *val_check = DArray_remove(array, 0);
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mu_assert(val_check != NULL, "Should not get NULL.");
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mu_assert(*val_check == *val1, "Should get the first value.");
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mu_assert(DArray_get(array, 0) == NULL, "Should be gone.");
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DArray_free(val_check);
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val_check = DArray_remove(array, 1);
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mu_assert(val_check != NULL, "Should not get NULL.");
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mu_assert(*val_check == *val2, "Should get the second value.");
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mu_assert(DArray_get(array, 1) == NULL, "Should be gone.");
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DArray_free(val_check);
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return NULL;
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}
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char *test_expand_contract()
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{
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int old_max = array->max;
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DArray_expand(array);
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mu_assert((unsigned int)array->max == old_max + array->expand_rate, "Wrong size after expand.");
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DArray_contract(array);
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mu_assert((unsigned int)array->max == array->expand_rate + 1, "Should stay at the expand_rate at least.");
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DArray_contract(array);
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mu_assert((unsigned int)array->max == array->expand_rate + 1, "Should stay at the expand_rate at least.");
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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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int i = 0;
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for(i = 0; i < 1000; i++) {
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int *val = DArray_new(array);
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*val = i * 333;
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DArray_push(array, val);;
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}
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mu_assert(array->max == 1201, "Wrong max size.");
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for(i = 999; i >= 0; i--) {
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int *val = DArray_pop(array);
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mu_assert(val != NULL, "Shouldn't get a NULL.");
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mu_assert(*val == i * 333, "Wrong value.");
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DArray_free(val);
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}
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return NULL;
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}
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char *all_tests()
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{
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mu_suite_start();
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mu_run_test(test_create);
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mu_run_test(test_new);
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mu_run_test(test_set);
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mu_run_test(test_get);
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mu_run_test(test_remove);
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mu_run_test(test_expand_contract);
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mu_run_test(test_push_pop);
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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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