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https://github.com/thepigeongenerator/mcaselector-lite.git
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47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
// Copyright (c) 2025 Quinn
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// Licensed under the MIT Licence. See LICENSE for details
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#pragma once
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#include <stdio.h>
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char const* test_ctest;
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// evaluates the test
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// returns 1 upon error
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static inline int assert_helper(int cond, char const* restrict fname, unsigned ln, char const* restrict fnname, char const* restrict expr) {
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if (cond)
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printf("[\033[32;1m OK \033[0m] %s %s -> %s:%u (%s)\n", test_ctest, fnname, fname, ln, expr);
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else
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printf("[\033[31;1m FAIL \033[0m] %s %s -> %s:%u (%s)\n", test_ctest, fnname, fname, ln, expr);
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return !cond;
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}
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#define assert_true(expr) assert_helper(!!(expr), __FILE__, __LINE__, __func__, #expr) // evaluation expected to be true
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#define assert_false(expr) assert_helper(!(expr), __FILE__, __LINE__, __func__, #expr) // evaluation expected to be false
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// contains the data for executing a single test
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struct testdat {
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char const* name; // test name
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int (*test)(void*); // test, returns 0 upon success, non-zero upon failure
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void* args; // arguments to the test
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};
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typedef struct testdat testdat;
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// executes the tests, returns the amount of failed tests; >0: failure
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static inline size_t exec_tests(testdat* dat, size_t ntests) {
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size_t i;
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size_t err = 0;
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// perform tests and count the error state
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for (i = 0; i < ntests; i++) {
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test_ctest = dat[i].name;
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err += !!(dat[i].test(dat[i].args));
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}
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// give final score
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if (!err)
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fprintf(stdout, "tests completed! (%zu/%zu)\n", ntests - err, ntests);
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else
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fprintf(stderr, " tests failed! (%zu/%zu)\n", ntests - err, ntests);
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return err;
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}
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