unit_tests.c

#include <criterion/criterion.h>
#include <signal.h>
#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h>
#include <common.h>

// Include src
#include "process_scheduling.h"
#include "student_code.h"
#include "tests.h"

// Define any important factors for tests
#define FLOAT_EPSILON 0.1

// Include our unit tests
#include "tests/unittests_helpers.c"
#include "tests/unittests_fifo.c"
#include "tests/unittests_priority.c"
#include "tests/unittests_lifo.c"
#include "tests/unittests_sjf.c"
#include "tests/unittests_stcf.c"
#include "tests/unittests_rr.c"
#include "tests/unittests_end2end.c"


TestSuite(HelperFunctions,  .disabled=false, .timeout=60.0);
TestSuite(PRIORITY,         .disabled=false, .timeout=60.0);
TestSuite(STCF,             .disabled=false, .timeout=60.0);
TestSuite(SJF,              .disabled=false, .timeout=60.0);
TestSuite(LIFO,             .disabled=false, .timeout=60.0);
TestSuite(FIFO,             .disabled=false, .timeout=60.0);
TestSuite(RR,               .disabled=false, .timeout=60.0);


// From: https://github.com/codewars/criterion-hooks/blob/main/criterion-hooks.c
// PRE_TEST: occurs after the test initialization, but before the test is run.
ReportHook(PRE_TEST)(struct criterion_test *test) {
  log_info("Starting test: %s\n", test->name)
}

// From: https://github.com/codewars/criterion-hooks/blob/main/criterion-hooks.c
// TEST_CRASH: occurs when a test crashes unexpectedly.
ReportHook(TEST_CRASH)(struct criterion_test_stats *stats) {
  log_error("Test Crashed.  Caught unexpected signal: ");
  switch (stats->signal) {
  case SIGILL:
    log_error("SIGILL (%d). %s\n", stats->signal, "Invalid instruction.");
    break;

  case SIGFPE:
    log_error("SIGFPE (%d). %s\n", stats->signal, "Erroneous arithmetic operation.");
    break;

  case SIGSEGV:
    log_error("SIGSEGV (%d). %s\n", stats->signal, "Invalid memory access.");
    break;

  default:
    log_error("%d\n", stats->signal);
  }
}