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Diffstat (limited to '')
| -rw-r--r-- | test/pwtest-implementation.h | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/test/pwtest-implementation.h b/test/pwtest-implementation.h new file mode 100644 index 0000000..1525d20 --- /dev/null +++ b/test/pwtest-implementation.h @@ -0,0 +1,137 @@ +/* PipeWire + * + * Copyright © 2021 Red Hat, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef PWTEST_IMPLEMENTATION_H +#define PWTEST_IMPLEMENTATION_H + +#include <math.h> + +/* This header should never be included on its own, it merely exists to make + * the user-visible pwtest.h header more readable */ + +void +_pwtest_fail_condition(int exitstatus, const char *file, int line, const char *func, + const char *condition, const char *message, ...); +void +_pwtest_fail_comparison_int(const char *file, int line, const char *func, + const char *operator, int a, int b, + const char *astr, const char *bstr); +void +_pwtest_fail_comparison_double(const char *file, int line, const char *func, + const char *operator, double a, double b, + const char *astr, const char *bstr); +void +_pwtest_fail_comparison_ptr(const char *file, int line, const char *func, + const char *comparison); + +void +_pwtest_fail_comparison_str(const char *file, int line, const char *func, + const char *comparison, const char *a, const char *b); + +void +_pwtest_fail_comparison_bool(const char *file, int line, const char *func, + const char *operator, bool a, bool b, + const char *astr, const char *bstr); + +void +_pwtest_fail_errno(const char *file, int line, const char *func, + int expected, int err_no); + +#define pwtest_errno_check(r_, errno_) \ + do { \ + int _r = r_; \ + int _e = errno_; \ + if (_e == 0) { \ + if (_r == -1) \ + _pwtest_fail_errno(__FILE__, __LINE__, __func__, _e, errno); \ + } else { \ + if (_r != -1 || errno != _e) \ + _pwtest_fail_errno(__FILE__, __LINE__, __func__, _e, errno); \ + } \ + } while(0) + +#define pwtest_neg_errno_check(r_, errno_) \ + do { \ + int _r = r_; \ + int _e = errno_; \ + if (_e == 0) { \ + if (_r < 0) \ + _pwtest_fail_errno(__FILE__, __LINE__, __func__, _e, -_r); \ + } else { \ + if (_r >= 0 || _r != _e) \ + _pwtest_fail_errno(__FILE__, __LINE__, __func__, -_e, _r >= 0 ? 0 : -_r); \ + } \ + } while(0) + +#define pwtest_comparison_bool_(a_, op_, b_) \ + do { \ + bool _a = !!(a_); \ + bool _b = !!(b_); \ + if (!(_a op_ _b)) \ + _pwtest_fail_comparison_bool(__FILE__, __LINE__, __func__,\ + #op_, _a, _b, #a_, #b_); \ + } while(0) + +#define pwtest_comparison_int_(a_, op_, b_) \ + do { \ + __typeof__(a_) _a = a_; \ + __typeof__(b_) _b = b_; \ + if (trunc(_a) != _a || trunc(_b) != _b) \ + pwtest_error_with_msg("pwtest_int_* used for non-integer value\n"); \ + if (!((_a) op_ (_b))) \ + _pwtest_fail_comparison_int(__FILE__, __LINE__, __func__,\ + #op_, _a, _b, #a_, #b_); \ + } while(0) + +#define pwtest_comparison_ptr_(a_, op_, b_) \ + do { \ + __typeof__(a_) _a = a_; \ + __typeof__(b_) _b = b_; \ + if (!((_a) op_ (_b))) \ + _pwtest_fail_comparison_ptr(__FILE__, __LINE__, __func__,\ + #a_ " " #op_ " " #b_); \ + } while(0) + +#define pwtest_comparison_double_(a_, op_, b_) \ + do { \ + const double EPSILON = 1.0/256; \ + __typeof__(a_) _a = a_; \ + __typeof__(b_) _b = b_; \ + if (!((_a) op_ (_b)) && fabs((_a) - (_b)) > EPSILON) \ + _pwtest_fail_comparison_double(__FILE__, __LINE__, __func__,\ + #op_, _a, _b, #a_, #b_); \ + } while(0) + +void _pwtest_add(struct pwtest_context *ctx, + struct pwtest_suite *suite, + const char *funcname, const void *func, + ...) SPA_SENTINEL; + +struct pwtest_suite_decl { + const char *name; + enum pwtest_result (*setup)(struct pwtest_context *, struct pwtest_suite *); +}; + + +#endif /* PWTEST_IMPLEMENTATION_H */ |