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#include "eztester.h"
#include <assert.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
eztester_list *eztester_create_list(const size_t capacity) {
eztester_list *list = malloc(sizeof(eztester_list));
if (!list) {
return NULL;
}
list->length = 0;
if (capacity == 0) {
list->tests = NULL;
list->capacity = 0;
return list;
}
eztester_test *tests = malloc(capacity * sizeof(eztester_test));
if (!tests) {
free(list);
return NULL;
}
list->capacity = capacity;
return list;
}
void eztester_register(eztester_list *test_list, const eztester_test new_test) {
if (test_list->capacity == 0) {
test_list->tests = realloc(test_list->tests, 2 * sizeof(eztester_test));
test_list->capacity = 2;
}
if (test_list->capacity <= test_list->length + 1) {
test_list->capacity *= 2;
test_list->tests =
realloc(test_list->tests, test_list->capacity * sizeof(eztester_test));
assert(test_list->tests);
}
test_list->tests[test_list->length++] = new_test;
}
void print_test_results(const size_t tests_run, const size_t tests_passed,
const size_t num_tests) {
printf("--------\nRan %zu of %zu tests\n", tests_run, num_tests);
if (tests_run == num_tests && tests_run == tests_passed) {
printf("All tests passed :)\n");
} else if (tests_run == num_tests && tests_passed == 0) {
printf("No test passsed :(\n");
} else {
printf("%zu of %zu tests passed\n", tests_passed, tests_run);
}
}
void eztester_run(eztester_list *test_list, eztester_behavior behavior) {
eztester_status status;
eztester_test test;
const size_t length = test_list->length;
size_t pass_count = 0;
for (size_t i = 0; i < test_list->length; i++) {
test = test_list->tests[i];
printf("[%03zu/%03zu] Testing: %s\n", i + 1, length, test.name);
fflush(stdout);
status = test.runner();
switch (status) {
case TEST_PASS:
printf("[%03zu/%03zu] %s Result: Pass\n", i + 1, length, test.name);
pass_count++;
break;
case TEST_WARNING:
printf("[%03zu/%03zu] %s Result: Warning\n", i + 1, length, test.name);
if (behavior == EXIT_ON_WARNING) {
printf("Warning occured, Exitting\n");
print_test_results(i + 1, pass_count, length);
exit(1);
}
break;
case TEST_FAIL:
printf("[%03zu/%03zu] %s Result: Fail\n", i + 1, length, test.name);
if (behavior != CONTINUE_ALL) {
printf("Failure occured, Exitting\n");
print_test_results(i + 1, pass_count, length);
exit(1);
}
break;
case TEST_ERROR:
printf("[%03zu/%03zu] %s Result: Error\nFatal Error occured! Exiting\n",
i + 1, length, test.name);
print_test_results(i + 1, pass_count, length);
exit(1);
break;
}
}
print_test_results(length, pass_count, length);
}
void eztester_test_print(const char *format, ...) {
va_list args;
va_start(args, format);
printf("> ");
vprintf(format, args);
printf("\n");
va_end(args);
}
void eztester_clear_list(eztester_list *test_list) {
free(test_list->tests);
test_list->length = 0;
test_list->capacity = 0;
}
void eztester_destroy_list(eztester_list *test_list) {
eztester_clear_list(test_list);
free(test_list);
}
eztester_status eztester_always_pass_test() { return TEST_PASS; }
eztester_status eztester_always_warn_test() { return TEST_WARNING; }
eztester_status eztester_always_fail_test() { return TEST_FAIL; }
eztester_status eztester_always_error_test() { return TEST_ERROR; }
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