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#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <stdlib.h>
#include "lily-test.h"
LILY_INIT();
void run_test(const char *name, lily_test (*fp)())
{
printf("%s... ", name);
const char *result = fp();
if (result != 0) {
printf("FAILED (%s)\n", result);
}
else
printf("OK\n");
}
lily_test check_init()
{
// should fail to compile if lily_test_data is undefined
if (lily_test_data.tests_run != 0)
return "tests_run is not equal to zero!";
if (lily_test_data.tests_failed != 0)
return "tests_failed is not equal to zero!";
return 0;
}
int get_message(char **destination, const char *source)
{
const char *s = source;
size_t size = 0;
while (*s != '\n') {
if (*s == 0)
return false;
s++;
size++;
}
*destination = malloc((size+1) * sizeof(char));
strncpy(*destination, source, size);
(*destination)[size] = 0;
return true;
}
#define assert_msg "message"
lily_test wrap_assert(bool statement)
{
lily_assert(statement, assert_msg);
return 0;
}
lily_test check_assert()
{
if (wrap_assert(true) != 0)
return "true assertion did not return 0!";
const char *result = wrap_assert(false);
if (result == 0)
return "false assertion returned zero!";
char *message;
if (!get_message(&message, result))
return "false assertion contained malformed message!";
if (strcmp(message, assert_msg) != 0)
return "false assertion message was not '" assert_msg "'!";
free(message);
return 0;
}
const char *assert_eq_true()
{
lily_assert_equal(15, 15);
return 0;
}
const char *assert_eq_false()
{
lily_assert_equal(14, 15);
return 0;
}
lily_test check_other_asserts()
{
if (assert_eq_true() != 0)
return "equality assertion returned non-zero when true!";
const char *result = assert_eq_false();
if (result == 0)
return "equality assertion returned zero when false!";
char *message;
if (!get_message(&message, result))
return "false equality assertion returned malformed message!";
if (strcmp(message, "'14' is not equal to '15'") != 0)
return "false equality assertion returned incorrect message!";
return 0;
}
int main()
{
run_test("check LILY_INIT()", check_init);
run_test("check basic assertion", check_assert);
run_test("check other asserts", check_other_asserts);
printf("all tests finished.\n");
return 0;
}
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