forked from vieter-v/libvieter
70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
#include "acutest.h"
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#include "vieter_cron.h"
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void test_tutorial(void) {
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void *mem;
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mem = malloc(10);
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TEST_CHECK(mem != NULL);
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mem = realloc(mem, 20);
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TEST_CHECK(mem != NULL);
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free(mem);
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}
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void test_fail(void) {
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int a, b;
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/* This condition is designed to fail so you can see what the failed test
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* output looks like. */
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a = 1;
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b = 2;
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TEST_CHECK(a + b == 5);
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/* Here is TEST_CHECK_ in action. */
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TEST_CHECK_(a + b == 5, "%d + %d == 5", a, b);
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/* We may also show more information about the failure. */
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if (!TEST_CHECK(a + b == 5)) {
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TEST_MSG("a: %d", a);
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TEST_MSG("b: %d", b);
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}
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/* The macro TEST_MSG() only outputs something when the preceding
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* condition fails, so we can avoid the 'if' statement. */
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TEST_CHECK(a + b == 3);
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TEST_MSG("a: %d", a);
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TEST_MSG("b: %d", b);
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}
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static void helper(void) {
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/* Kill the current test with a condition which is never true. */
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TEST_ASSERT(1 == 2);
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/* This never happens because the test is aborted above. */
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TEST_CHECK(1 + 2 == 2 + 1);
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}
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void test_abort(void) {
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helper();
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/* This test never happens because the test is aborted inside the helper()
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* function. */
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TEST_CHECK(1 * 2 == 2 * 1);
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}
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void test_crash(void) {
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int *invalid = ((int *)NULL) + 0xdeadbeef;
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*invalid = 42;
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TEST_CHECK_(1 == 1, "This should never execute, due to a write into "
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"an invalid address.");
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}
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TEST_LIST = {{"tutorial", test_tutorial},
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{"fail", test_fail},
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{"abort", test_abort},
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{"crash", test_crash},
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{NULL, NULL}};
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