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#include "definitions.h"
#include <cargs.h>
#include <memory.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
struct cag_test
{
const char *unit_name;
const char *test_name;
const char *full_name;
int (*fn)(void);
};
static struct cag_test tests[] = {
#define XX(u, t) \
{.unit_name = #u, .test_name = #t, .full_name = #u "/" #t, .fn = u##_##t},
UNIT_TESTS(XX)
#undef XX
};
static int call_test(struct cag_test *test)
{
size_t i;
printf(" Running '%s' ", test->full_name);
for (i = strlen(test->full_name); i < 40; ++i) {
fputs(".", stdout);
}
if (test->fn() == EXIT_FAILURE) {
fputs(" FAILURE\n", stdout);
return EXIT_FAILURE;
}
fputs(" SUCCESS\n", stdout);
return EXIT_SUCCESS;
}
int main(int argc, char *argv[])
{
size_t i, count, failed, succeeded;
const char *requested_unit_name, *requested_test_name;
struct cag_test *test;
double rate;
count = 0;
failed = 0;
if (argc < 2) {
fputs("No unit specified. Running all tests.\n\n", stdout);
for (i = 0; i < CAG_ARRAY_SIZE(tests); ++i) {
test = &tests[i];
++count;
if (call_test(test) == EXIT_FAILURE) {
++failed;
}
}
} else if (argc < 3) {
requested_unit_name = argv[1];
printf("Running all unit tests of '%s'.\n\n", requested_unit_name);
for (i = 0; i < CAG_ARRAY_SIZE(tests); ++i) {
test = &tests[i];
if (strcmp(test->unit_name, requested_unit_name) == 0) {
++count;
if (call_test(test) == EXIT_FAILURE) {
++failed;
}
}
}
} else {
requested_unit_name = argv[1];
requested_test_name = argv[2];
printf("Running a single test '%s/%s'.\n\n", requested_unit_name,
requested_test_name);
for (i = 0; i < CAG_ARRAY_SIZE(tests); ++i) {
test = &tests[i];
if (strcmp(test->unit_name, requested_unit_name) == 0 &&
strcmp(test->test_name, requested_test_name) == 0) {
++count;
if (call_test(test) == EXIT_FAILURE) {
++failed;
}
}
}
}
if (count == 1) {
fputs("\nThe test has been executed.\n", stdout);
} else if (count > 0) {
succeeded = count - failed;
rate = (double)succeeded / (double)count * 100;
printf("\n%zu/%zu (%.2f%%) of those tests succeeded.\n", succeeded, count,
rate);
} else {
printf("\nNo tests found.\n");
return EXIT_FAILURE;
}
if (failed > 0) {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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