144 lines
3.1 KiB
C
144 lines
3.1 KiB
C
/* Note VERBOSE needs to be (un)defined before including this file */
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#ifndef LIBTRANSMISSION_TEST_H
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#define LIBTRANSMISSION_TEST_H 1
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#include <stdio.h>
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#include "utils.h" /* tr_strcmp0 () */
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static int current_test = 0;
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#define REPORT_TEST(test, result) \
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fprintf (stderr, "%s %s:%d\n", result, __FILE__, __LINE__)
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static bool
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should_print (bool pass)
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{
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if (!pass)
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return true;
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#ifdef VERBOSE
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return true;
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#else
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return false;
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#endif
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}
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static bool
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check_condition_impl (const char * file, int line, bool condition)
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{
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const bool pass = condition;
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if (should_print (pass))
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fprintf (stderr, "%s %s:%d\n", pass?"PASS":"FAIL", file, line);
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return pass;
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}
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static bool
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check_streq_impl (const char * file, int line, const char * expected, const char * actual)
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{
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const bool pass = !tr_strcmp0 (expected, actual);
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if (should_print (pass)) {
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if (pass)
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fprintf (stderr, "PASS %s:%d\n", file, line);
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else
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fprintf (stderr, "FAIL %s:%d, expected \"%s\", got \"%s\"\n", file, line, expected?expected:" (null)", actual?actual:" (null)");
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}
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return pass;
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}
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static bool
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check_int_eq_impl (const char * file, int line, int64_t expected, int64_t actual)
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{
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const bool pass = expected == actual;
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if (should_print (pass)) {
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if (pass)
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fprintf (stderr, "PASS %s:%d\n", file, line);
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else
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fprintf (stderr, "FAIL %s:%d, expected \"%"PRId64"\", got \"%"PRId64"\"\n", file, line, expected, actual);
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}
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return pass;
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}
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static bool
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check_ptr_eq_impl (const char * file, int line, const void * expected, const void * actual)
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{
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const bool pass = expected == actual;
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if (should_print (pass)) {
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if (pass)
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fprintf (stderr, "PASS %s:%d\n", file, line);
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else
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fprintf (stderr, "FAIL %s:%d, expected \"%p\", got \"%p\"\n", file, line, expected, actual);
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}
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return pass;
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}
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/***
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****
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***/
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#define check(condition) \
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do { \
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++current_test; \
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if (!check_condition_impl (__FILE__, __LINE__, (condition))) \
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return current_test; \
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} while (0)
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#define check_streq(expected, actual) \
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do { \
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++current_test; \
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if (!check_streq_impl (__FILE__, __LINE__, (expected), (actual))) \
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return current_test; \
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} while (0)
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#define check_int_eq(expected, actual) \
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do { \
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++current_test; \
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if (!check_int_eq_impl (__FILE__, __LINE__, (expected), (actual))) \
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return current_test; \
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} while (0)
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#define check_ptr_eq(expected, actual) \
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do { \
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++current_test; \
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if (!check_ptr_eq_impl (__FILE__, __LINE__, (expected), (actual))) \
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return current_test; \
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} while (0)
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/***
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****
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***/
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typedef int (*testFunc)(void);
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#define NUM_TESTS(tarray)((int)(sizeof (tarray)/sizeof (tarray[0])))
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static int
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runTests (const testFunc * const tests, int numTests)
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{
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int ret, i;
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(void) current_test; /* Use test even if we don't have any tests to run */
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for (i = 0; i < numTests; i++)
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if ((ret = (*tests[i])()))
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return ret;
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return 0; /* All tests passed */
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}
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#define MAIN_SINGLE_TEST(test) \
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int main (void) { \
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const testFunc tests[] = { test }; \
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return runTests (tests, 1); \
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}
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#endif /* !LIBTRANSMISSION_TEST_H */
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