From e8927816fcf83c715fba6c3f27f73baed6a6446a Mon Sep 17 00:00:00 2001 From: Alexander Koeppe Date: Thu, 18 Apr 2019 09:36:41 +0200 Subject: [PATCH] Add bundled include directories to bundled target --- bundled_deps/check/CMakeLists.txt | 2 +- bundled_deps/check/include/check.h | 1266 +++++++++++++++++++++ bundled_deps/check/include/check_stdint.h | 9 + cmake/Modules/FindBUNDLEDCHECK.cmake | 3 +- 4 files changed, 1278 insertions(+), 2 deletions(-) create mode 100644 bundled_deps/check/include/check.h create mode 100644 bundled_deps/check/include/check_stdint.h diff --git a/bundled_deps/check/CMakeLists.txt b/bundled_deps/check/CMakeLists.txt index 166ecf7b7..a3be77ed3 100644 --- a/bundled_deps/check/CMakeLists.txt +++ b/bundled_deps/check/CMakeLists.txt @@ -16,7 +16,7 @@ set(CHECK_INSTALL_WRAPPER ${CMAKE_CURRENT_BINARY_DIR}/check_install_wrapper.sh) set(CHECK_PREFIX ${CHECK_BUILD_ROOT}/usr) set(CHECK_LIB_DIR ${CHECK_PREFIX}/lib) -set(CHECK_INCLUDE_DIR ${CHECK_PREFIX}/include) +set(CHECK_INCLUDE_DIR ${CHECK_SOURCE_DIR}/include) set(CHECK_LIBRARY "${CHECK_LIB_DIR}/${CMAKE_SHARED_LIBRARY_PREFIX}\ check${CMAKE_SHARED_LIBRARY_SUFFIX}" ) diff --git a/bundled_deps/check/include/check.h b/bundled_deps/check/include/check.h new file mode 100644 index 000000000..148e00fd1 --- /dev/null +++ b/bundled_deps/check/include/check.h @@ -0,0 +1,1266 @@ +/*-*- mode:C; -*- */ +/* + * Check: a unit test framework for C + * Copyright (C) 2001, 2002, Arien Malec + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef CHECK_H +#define CHECK_H + +#include +#include + +#include + +/* + Macros and functions starting with _ (underscore) are internal and + may change without notice. You have been warned!. +*/ + + +#ifdef __cplusplus +#define CK_CPPSTART extern "C" { +#define CK_CPPEND } +CK_CPPSTART +#endif + +#if defined(__GNUC__) && defined(__GNUC_MINOR__) +#define GCC_VERSION_AT_LEAST(major, minor) \ +((__GNUC__ > (major)) || \ + (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor))) +#else +#define GCC_VERSION_AT_LEAST(major, minor) 0 +#endif + +#if GCC_VERSION_AT_LEAST(2,95) +#define CK_ATTRIBUTE_UNUSED __attribute__ ((unused)) +#else +#define CK_ATTRIBUTE_UNUSED +#endif /* GCC 2.95 */ + +#if GCC_VERSION_AT_LEAST(2,5) +#define CK_ATTRIBUTE_NORETURN __attribute__ ((noreturn)) +#else +#define CK_ATTRIBUTE_NORETURN +#endif /* GCC 2.5 */ + +#include + +/* + * Used to create the linker script for hiding lib-local symbols. Shall + * be put directly in front of the exported symbol. + */ +#define CK_EXPORT + +/* + * Used for MSVC to create the export attribute + * CK_DLL_EXP is defined during the compilation of the library + * on the command line. + */ +#ifndef CK_DLL_EXP +#define CK_DLL_EXP +#endif + +/* check version numbers */ + +#define CHECK_MAJOR_VERSION (0) +#define CHECK_MINOR_VERSION (10) +#define CHECK_MICRO_VERSION (0) + +CK_DLL_EXP extern int CK_EXPORT check_major_version; +CK_DLL_EXP extern int CK_EXPORT check_minor_version; +CK_DLL_EXP extern int CK_EXPORT check_micro_version; + +#ifndef NULL +#define NULL ((void*)0) +#endif + +/** + * Type for a test case + * + * A TCase represents a test case. Create with tcase_create, free + * with tcase_free. For the moment, test cases can only be run + * through a suite +*/ +typedef struct TCase TCase; + +/** + * Type for a test function + */ +typedef void (*TFun) (int); + +/** + * Type for a setup/teardown function + */ +typedef void (*SFun) (void); + +/** + * Type for a test suite + */ +typedef struct Suite Suite; + +/** + * Creates a test suite with the given name. + * + * Create a suite, which will contain test cases. Once + * created, use suite_add_tcase() to add test cases. + * When finished, create a suite runner from the + * suite using srunner_create() + * + * @param name name of the suite + * + * @return suite + * + * @since 0.6.0 + */ +CK_DLL_EXP Suite *CK_EXPORT suite_create(const char *name); + +/** + * Determines whether a given test suite contains a case named after a + * given string. + * + * @param s suite to check + * @param tcname test case to look for + * + * @return 1 iff the given test case is within the given suite; + * 0 otherwise + * + * @since 0.9.9 + */ +CK_DLL_EXP int CK_EXPORT suite_tcase(Suite * s, const char *tcname); + +/** + * Add a test case to a suite + * + * @param s suite to add test case to + * @param tc test case to add to suite + * + * @since 0.6.0 + */ +CK_DLL_EXP void CK_EXPORT suite_add_tcase(Suite * s, TCase * tc); + +/** + * Create a test case. + * + * Once created, tests can be added with the tcase_add_test() + * function, and the test case assigned to a suite with the + * suite_add_tcase() function. + * + * @param name name of the test case + * + * @return test case containing no tests + * + * @since 0.6.0 + * */ +CK_DLL_EXP TCase *CK_EXPORT tcase_create(const char *name); + +/** + * Add a test function to a test case + * + * @param tc test case to add test to + * @param tf test function to add to test case + * + * @since 0.6.0 + * */ +#define tcase_add_test(tc,tf) tcase_add_test_raise_signal(tc,tf,0) + +/** + * Add a test function with signal handling to a test case + * + * The added test is expected to terminate by throwing the given signal + * + * @param tc test case to add test to + * @param tf test function to add to test case + * @param signal expected signal for test function to throw in order for + * the test to be considered passing + * + * @since 0.9.2 + * */ +#define tcase_add_test_raise_signal(tc,tf,signal) \ + _tcase_add_test((tc),(tf),"" # tf "",(signal), 0, 0, 1) + +/** + * Add a test function with an expected exit value to a test case + * + * The added test is expected to terminate by exiting with the given value + * + * @param tc test case to add test to + * @param tf test function to add to test case + * @param expected_exit_value exit value for test function to return in + * order for the test to be considered passing + * + * @since 0.9.7 + */ +#define tcase_add_exit_test(tc, tf, expected_exit_value) \ + _tcase_add_test((tc),(tf),"" # tf "",0,(expected_exit_value),0,1) + +/** + * Add a looping test function to a test case + * + * The test will be called in a for(i = s; i < e; i++) loop with each + * iteration being executed in a new context. The loop variable 'i' is + * available in the test. + * + * @param tc test case to add test to + * @param tf function to add to test case + * @param s starting index for value "i" in test + * @param e ending index for value "i" in test + * + * @since 0.9.4 + */ +#define tcase_add_loop_test(tc,tf,s,e) \ + _tcase_add_test((tc),(tf),"" # tf "",0,0,(s),(e)) + +/** + * Add a looping test function with signal handling to a test case + * + * The test will be called in a for(i = s; i < e; i++) loop with each + * iteration being executed in a new context. The loop variable 'i' is + * available in the test. + * + * The added test is expected to terminate by throwing the given signal + * + * @param tc test case to add test to + * @param tf function to add to test case + * @param signal expected signal for test function to throw in order for + * the test to be considered passing + * @param s starting index for value "i" in test + * @param e ending index for value "i" in test + * + * @since 0.9.5 + */ +#define tcase_add_loop_test_raise_signal(tc,tf,signal,s,e) \ + _tcase_add_test((tc),(tf),"" # tf "",(signal),0,(s),(e)) + +/** + * Add a looping test function with an expected exit value to a test case + * + * The test will be called in a for(i = s; i < e; i++) loop with each + * iteration being executed in a new context. The loop variable 'i' is + * available in the test. + * + * The added test is expected to terminate by exiting with the given value + * + * @param tc test case to add test to + * @param tf function to add to test case + * @param expected_exit_value exit value for test function to return in + * order for the test to be considered passing + * @param s starting index for value "i" in test + * @param e ending index for value "i" in test + * + * @since 0.9.7 + */ +#define tcase_add_loop_exit_test(tc,tf,expected_exit_value,s,e) \ + _tcase_add_test((tc),(tf),"" # tf "",0,(expected_exit_value),(s),(e)) + +/* Add a test function to a test case + (function version -- use this when the macro won't work +*/ +CK_DLL_EXP void CK_EXPORT _tcase_add_test(TCase * tc, TFun tf, + const char *fname, int _signal, + int allowed_exit_value, int start, + int end); + +/** + * Add unchecked fixture setup/teardown functions to a test case + * + * Unchecked fixture functions are run at the start and end of the + * test case, and not before and after unit tests. Further, + * unchecked fixture functions are not run in a separate address space, + * like test functions, and so must not exit or signal (e.g., + * segfault). + * + * Also, when run in CK_NOFORK mode, unchecked fixture functions may + * lead to different unit test behavior if unit tests change data + * setup by the fixture functions. + * + * Note that if a setup function fails, the remaining setup functions + * will be omitted, as will the test case and the teardown functions. + * If a teardown function fails the remaining teardown functins will be + * omitted. + * + * @param tc test case to add unchecked fixture setup/teardown to + * @param setup function to add to be executed before the test case; + * if NULL no setup function is added + * @param teardown function to add to be executed after the test case; + * if NULL no teardown function is added + * @since 0.8.0 + */ +CK_DLL_EXP void CK_EXPORT tcase_add_unchecked_fixture(TCase * tc, SFun setup, + SFun teardown); + +/** + * Add checked fixture setup/teardown functions to a test case + * + * Checked fixture functions are run before and after each unit test inside + * of the address space of the test. Thus, if using CK_FORK + * mode the separate process running the unit test will survive signals + * or unexpected exits in the fixture function. Also, if the setup + * function is idempotent, unit test behavior will be the same in + * CK_FORK and CK_NOFORK modes. + * + * However, since fixture functions are run before and after each unit + * test, they should not be expensive code. + * + * Note that if a setup function fails, the remaining setup functions + * will be omitted, as will the test and the teardown functions. If a + * teardown function fails the remaining teardown functins will be + * omitted. + * + * @param tc test case to add checked fixture setup/teardown to + * @param setup function to add to be executed before each unit test in + * the test case; if NULL no setup function is added + * @param teardown function to add to be executed after each unit test in + * the test case; if NULL no teardown function is added + * + * @since 0.8.0 +*/ +CK_DLL_EXP void CK_EXPORT tcase_add_checked_fixture(TCase * tc, SFun setup, + SFun teardown); + +/** + * Set the timeout for all tests in a test case. + * + * A test that lasts longer than the timeout (in seconds) will be killed + * and thus fail with an error. + * + * If not set, the default timeout is one assigned at compile time. If + * the environment variable CK_DEFAULT_TIMEOUT is defined and no timeout + * is set, the value in the environment variable is used. + * + * If Check is compile without fork() support this call is ignored, + * as timeouts are not possible. + * + * @param tc test case to assign timeout to + * @param timeout to use, in seconds. If the value contains a decimal + * portion, but no high resolution timer is available, + * the value is rounded up to the nearest second. + * + * @since 0.9.2 + */ +CK_DLL_EXP void CK_EXPORT tcase_set_timeout(TCase * tc, double timeout); + +/* Internal function to mark the start of a test function */ +CK_DLL_EXP void CK_EXPORT tcase_fn_start(const char *fname, const char *file, + int line); + +/** + * Start a unit test with START_TEST(unit_name), end with END_TEST. + * + * One must use braces within a START_/END_ pair to declare new variables + * + * @since 0.6.0 + */ +#define START_TEST(__testname)\ +static void __testname (int _i CK_ATTRIBUTE_UNUSED)\ +{\ + tcase_fn_start (""# __testname, __FILE__, __LINE__); + +/** + * End a unit test + * + * @since 0.6.0 + */ +#define END_TEST } + +/* + * Fail the test case unless expr is false + * + * This call is deprecated. + */ +#define fail_unless ck_assert_msg + +/* + * Fail the test case if expr is false + * + * This call is deprecated. + * + * NOTE: The space before the comma sign before ## is essential to be compatible + * with gcc 2.95.3 and earlier. + * FIXME: these macros may conflict with C89 if expr is + * FIXME: strcmp (str1, str2) due to excessive string length. + */ +#define fail_if(expr, ...)\ + (expr) ? \ + _ck_assert_failed(__FILE__, __LINE__, "Failure '"#expr"' occurred" , ## __VA_ARGS__, NULL) \ + : _mark_point(__FILE__, __LINE__) + +/* + * Fail the test + * + * This call is deprecated. + */ +#define fail ck_abort_msg + +/* + * This is called whenever an assertion fails. + * Note that it only has the noreturn modifier when + * using fork. If fork is unavailable, the function + * calls longjmp() when a test assertion fails. Marking + * the function as noreturn causes gcc to make assumptions + * which are not valid, as longjmp() is like a return. + */ +#if 1 +CK_DLL_EXP void CK_EXPORT _ck_assert_failed(const char *file, int line, + const char *expr, + ...) CK_ATTRIBUTE_NORETURN; +#else +CK_DLL_EXP void CK_EXPORT _ck_assert_failed(const char *file, int line, + const char *expr, ...); +#endif + +/** + * Fail the test if expression is false + * + * @param expr expression to evaluate + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_assert(expr) ck_assert_msg(expr, NULL) + +/* The space before the comma sign before ## is essential to be compatible + with gcc 2.95.3 and earlier. +*/ +/** + * Fail the test if the expression is false; print message on failure + * + * @param expr expression to evaluate + * @param ... message to print (in printf format) if expression is false + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_assert_msg(expr, ...) \ + (expr) ? \ + _mark_point(__FILE__, __LINE__) : \ + _ck_assert_failed(__FILE__, __LINE__, "Assertion '"#expr"' failed" , ## __VA_ARGS__, NULL) + +/** + * Unconditionally fail the test + * + * @note Once called, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_abort() ck_abort_msg(NULL) +/** + * Unconditionally fail the test; print a message + * + * @param ... message to print (in printf format) + * + * @note Once called, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_abort_msg(...) _ck_assert_failed(__FILE__, __LINE__, "Failed" , ## __VA_ARGS__, NULL) + +/* Signed and unsigned integer comparison macros with improved output compared to ck_assert(). */ +/* OP may be any comparison operator. */ +#define _ck_assert_int(X, OP, Y) do { \ + intmax_t _ck_x = (X); \ + intmax_t _ck_y = (Y); \ + ck_assert_msg(_ck_x OP _ck_y, "Assertion '%s' failed: %s == %jd, %s == %jd", #X" "#OP" "#Y, #X, _ck_x, #Y, _ck_y); \ +} while (0) + +/** + * Check two signed integers to determine if X==Y + * + * If not X==Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_assert_int_eq(X, Y) _ck_assert_int(X, ==, Y) +/** + * Check two signed integers to determine if X!=Y + * + * If not X!=Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_assert_int_ne(X, Y) _ck_assert_int(X, !=, Y) +/** + * Check two signed integers to determine if XY + * + * If not X>Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_int_gt(X, Y) _ck_assert_int(X, >, Y) +/** + * Check two signed integers to determine if X>=Y + * + * If not X>=Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_int_ge(X, Y) _ck_assert_int(X, >=, Y) + +#define _ck_assert_uint(X, OP, Y) do { \ + uintmax_t _ck_x = (X); \ + uintmax_t _ck_y = (Y); \ + ck_assert_msg(_ck_x OP _ck_y, "Assertion '%s' failed: %s == %ju, %s == %ju", #X" "#OP" "#Y, #X, _ck_x, #Y, _ck_y); \ +} while (0) +/** + * Check two unsigned integers to determine if X==Y + * + * If not X==Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_uint_eq(X, Y) _ck_assert_uint(X, ==, Y) +/** + * Check two unsigned integers to determine if X!=Y + * + * If not X!=Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_uint_ne(X, Y) _ck_assert_uint(X, !=, Y) +/** + * Check two unsigned integers to determine if XY + * + * If not X>Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_uint_gt(X, Y) _ck_assert_uint(X, >, Y) +/** + * Check two unsigned integers to determine if X>=Y + * + * If not X>=Y, the test fails. + * + * @param X signed integer + * @param Y signed integer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_uint_ge(X, Y) _ck_assert_uint(X, >=, Y) + +/* String comparison macros with improved output compared to ck_assert() */ +/* OP might be any operator that can be used in '0 OP strcmp(X,Y)' comparison */ +/* The x and y parameter swap in strcmp() is needed to handle >, >=, <, <= operators */ +#define _ck_assert_str(X, OP, Y) do { \ + const char* _ck_x = (X); \ + const char* _ck_y = (Y); \ + ck_assert_msg(0 OP strcmp(_ck_y, _ck_x), \ + "Assertion '%s' failed: %s == \"%s\", %s == \"%s\"", #X" "#OP" "#Y, #X, _ck_x, #Y, _ck_y); \ +} while (0) +/** + * Check two strings to determine if 0==strcmp(X,Y) + * + * If not 0==strcmp(X,Y), the test fails. + * + * @param X string + * @param Y string to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_assert_str_eq(X, Y) _ck_assert_str(X, ==, Y) +/** + * Check two strings to determine if 0!=strcmp(X,Y) + * + * If not 0!=strcmp(X,Y), the test fails. + * + * @param X string + * @param Y string to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.6 + */ +#define ck_assert_str_ne(X, Y) _ck_assert_str(X, !=, Y) +/** + * Check two strings to determine if 00) + * + * If not 0=0) + * + * If not 0<=strcmp(X,Y), the test fails. + * + * @param X string + * @param Y string to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_str_le(X, Y) _ck_assert_str(X, <=, Y) +/** + * Check two strings to determine if 00) + * + * If not 0, Y) +/** + * Check two strings to determine if 0>=strcmp(X,Y) (e.g. strcmp(X,Y)<=0) + * + * If not 0>=strcmp(X,Y), the test fails. + * + * @param X string + * @param Y string to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_str_ge(X, Y) _ck_assert_str(X, >=, Y) + +/* Pointer comparison macros with improved output compared to ck_assert(). */ +/* OP may only be == or != */ +#define _ck_assert_ptr(X, OP, Y) do { \ + const void* _ck_x = (X); \ + const void* _ck_y = (Y); \ + ck_assert_msg(_ck_x OP _ck_y, "Assertion '%s' failed: %s == %#x, %s == %#x", #X" "#OP" "#Y, #X, _ck_x, #Y, _ck_y); \ +} while (0) + +/** + * Check if two pointers are equal. + * + * If the two passed pointers are not equal, the test + * fails. + * + * @param X pointer + * @param Y pointer to compare against X + * + * @note If the check fails, the remaining of the test is aborted + * + * @since 0.9.10 + */ +#define ck_assert_ptr_eq(X, Y) _ck_assert_ptr(X, ==, Y) + +/** + * Check if two pointers are not. + * + * If the two passed pointers are equal, the test fails. + * + * @param X pointer + * @param Y pointer to compare against X + * + * @since 0.9.10 + */ +#define ck_assert_ptr_ne(X, Y) _ck_assert_ptr(X, !=, Y) + +/** + * Mark the last point reached in a unit test. + * + * If the test throws a signal or exits, the location noted with the + * failure is the last location of a ck_assert*() or ck_abort() call. + * Use mark_point() to record intermediate locations (useful for tracking down + * crashes or exits). + * + * @since 0.6.0 +*/ +#define mark_point() _mark_point(__FILE__,__LINE__) + +/* Non macro version of #mark_point */ +CK_DLL_EXP void CK_EXPORT _mark_point(const char *file, int line); + +/** + * Enum describing the possible results of a test + */ +enum test_result +{ + CK_TEST_RESULT_INVALID, /**< Default value; should not encounter this */ + CK_PASS, /**< Test passed */ + CK_FAILURE, /**< Test completed but failed */ + CK_ERROR /**< Test failed to complete + (unexpected signal or non-zero early exit) */ +}; + +/** + * Enum specifying the verbosity of output a SRunner should produce + */ +enum print_output +{ + CK_SILENT, /**< No output */ + CK_MINIMAL, /**< Only summary output */ + CK_NORMAL, /**< All failed tests */ + CK_VERBOSE, /**< All tests */ + CK_ENV, /**< Look at environment var CK_VERBOSITY + for what verbosity to use, which can be + either "silent", "minimal", "normal", + or "verbose". If the environment variable + is not set, then CK_NORMAL will be used.*/ +#if 1 + CK_SUBUNIT, /**< Run as a subunit child process */ +#endif + CK_LAST /**< Not a valid option */ +}; + +/** + * Holds state for a running of a test suite + */ +typedef struct SRunner SRunner; + +/** + * Opaque type for a test failure + */ +typedef struct TestResult TestResult; + +/** + * Enum representing the types of contexts for a test + */ +enum ck_result_ctx +{ + CK_CTX_INVALID, /**< Default value; should not encounter this */ + CK_CTX_SETUP, /**< Setup before a test */ + CK_CTX_TEST, /**< Body of test itself */ + CK_CTX_TEARDOWN /**< Teardown after a test */ +}; + +/** + * Retrieve type of result that the given test result represents. + * + * This is a member of test_result, and can represent a + * pass, failure, or error. + * + * @param tr test result to retrieve result from + * + * @return result of given test + * + * @since 0.6.0 + */ +CK_DLL_EXP int CK_EXPORT tr_rtype(TestResult * tr); + +/** + * Retrieve context in which the result occurred for the given test result. + * + * The types of contents include the test setup, teardown, or the + * body of the test itself. + * + * @param tr test result to retrieve context from + * + * @return context to which the given test result applies + * + * @since 0.8.0 + */ +CK_DLL_EXP enum ck_result_ctx CK_EXPORT tr_ctx(TestResult * tr); + +/** + * Retrieve failure message from test result, if applicable. + * + * @return pointer to a message, if one exists. NULL otherwise. + * + * @since 0.6.0 + */ +CK_DLL_EXP const char *CK_EXPORT tr_msg(TestResult * tr); + +/** + * Retrieve line number at which a failure occurred, if applicable. + * + * @return If the test resulted in a failure, returns the line number + * that the failure occurred on; otherwise returns -1. + * + * @since 0.6.0 + */ +CK_DLL_EXP int CK_EXPORT tr_lno(TestResult * tr); + +/** + * Retrieve file name at which a failure occurred, if applicable. + * + * @return If the test resulted in a failure, returns a string + * containing the name of the file where the failure + * occurred; otherwise returns NULL. + * + * @since 0.6.0 + */ +CK_DLL_EXP const char *CK_EXPORT tr_lfile(TestResult * tr); + +/** + * Retrieve test case name in which a failure occurred, if applicable. + * + * @return If the test resulted in a failure, returns a string + * containing the name of the test suite where the failure + * occurred; otherwise returns NULL. + * + * @since 0.6.0 + */ +CK_DLL_EXP const char *CK_EXPORT tr_tcname(TestResult * tr); + +/** + * Creates a suite runner for the given suite. + * + * Once created, additional suites can be added to the + * suite runner using srunner_add_suite(), and the suite runner can be + * run with srunner_run_all(). Once finished, the suite runner + * must be freed with srunner_free(). + * + * @param s suite to generate a suite runner for + * + * @return suite runner for the given suite + * + * @since 0.6.0 + */ +CK_DLL_EXP SRunner *CK_EXPORT srunner_create(Suite * s); + +/** + * Add an additional suite to a suite runner. + * + * The first suite in a suite runner is always added in srunner_create(). + * This call adds additional suites to a suite runner. + * + * @param sr suite runner to add the given suite + * @param s suite to add to the given suite runner + * + * @since 0.7.0 + */ +CK_DLL_EXP void CK_EXPORT srunner_add_suite(SRunner * sr, Suite * s); + +/** + * Frees a suite runner, including all contained suite and test cases. + * + * This call is responsible for freeing all resources related to a + * suite runner and all contained suites and test cases. Suite and + * test cases need not be freed individually, as this call handles that. + * + * @param sr suite runner to free + * + * @since 0.6.0 + */ +CK_DLL_EXP void CK_EXPORT srunner_free(SRunner * sr); + +/** + * Runs a suite runner and all contained suite, printing results to + * stdout as specified by the print_mode. + * + * In addition to running all suites, if the suite runner has been + * configured to output to a log, that is also performed. + * + * Note that if the CK_RUN_CASE and/or CK_RUN_SUITE environment variables + * are defined, then only the named suite and/or test case is run. + * + * @param sr suite runner to run all suites from + * @param print_mode the verbosity in which to report results to stdout + * + * @since 0.6.0 + */ +CK_DLL_EXP void CK_EXPORT srunner_run_all(SRunner * sr, + enum print_output print_mode); + +/** + * Run a specific suite or test case from a suite runner, printing results + * to stdout as specified by the print_mode. + * + * In addition to running any applicable suites or test cases, if the + * suite runner has been configured to output to a log, that is also + * performed. + * + * @param sr suite runner where the given suite or test case must be + * @param sname suite name to run. A NULL means "any suite". + * @param tcname test case name to run. A NULL means "any test case" + * @param print_mode the verbosity in which to report results to stdout + * + * @since 0.9.9 + */ +CK_DLL_EXP void CK_EXPORT srunner_run(SRunner * sr, const char *sname, + const char *tcname, + enum print_output print_mode); + + +/** + * Retrieve the number of failed tests executed by a suite runner. + * + * This value represents both test failures and errors. + * + * @param sr suite runner to query for all failed tests + * + * @return number of test failures and errors found by the suite runner + * + * @since 0.6.1 + */ +CK_DLL_EXP int CK_EXPORT srunner_ntests_failed(SRunner * sr); + +/** + * Retrieve the total number of tests run by a suite runner. + * + * @param sr suite runner to query for all tests run + * + * @return number of all tests run by the suite runner + * + * @since 0.6.1 + */ +CK_DLL_EXP int CK_EXPORT srunner_ntests_run(SRunner * sr); + +/** + * Return an array of results for all failures found by a suite runner. + * + * Number of results is equal to srunner_nfailed_tests(). + * + * Information about individual results can be queried using: + * tr_rtype(), tr_ctx(), tr_msg(), tr_lno(), tr_lfile(), and tr_tcname(). + * + * Memory is malloc'ed and must be freed; however free the entire structure + * instead of individual test cases. + * + * @param sr suite runner to retrieve results from + * + * @return array of TestResult objects + * + * @since 0.6.0 + */ +CK_DLL_EXP TestResult **CK_EXPORT srunner_failures(SRunner * sr); + +/** + * Return an array of results for all tests run by a suite runner. + * + * Number of results is equal to srunner_ntests_run(), and excludes + * failures due to setup function failure. + * + * Information about individual results can be queried using: + * tr_rtype(), tr_ctx(), tr_msg(), tr_lno(), tr_lfile(), and tr_tcname(). + * + * Memory is malloc'ed and must be freed; however free the entire structure + * instead of individual test cases. + * + * @param sr suite runner to retrieve results from + * + * @return array of TestResult objects + * + * @since 0.6.1 +*/ +CK_DLL_EXP TestResult **CK_EXPORT srunner_results(SRunner * sr); + +/** + * Print the results contained in an SRunner to stdout. + * + * @param sr suite runner to print results for to stdout + * @param print_mode the print_output (verbosity) to use to report + * the result + * + * @since 0.7.0 + */ +CK_DLL_EXP void CK_EXPORT srunner_print(SRunner * sr, + enum print_output print_mode); + +/** + * Set the suite runner to output the result in log format to the + * given file. + * + * Note: log file setting is an initialize only operation -- it should + * be done immediately after SRunner creation, and the log file can't be + * changed after being set. + * + * This setting does not conflict with the other log output types; + * all logging types can occur concurrently if configured. + * + * @param sr suite runner to log results of in log format + * @param fname file name to output log results to + * + * @since 0.7.1 +*/ +CK_DLL_EXP void CK_EXPORT srunner_set_log(SRunner * sr, const char *fname); + +/** + * Checks if the suite runner is assigned a file for log output. + * + * @param sr suite runner to check + * + * @return 1 iff the suite runner currently is configured to output + * in log format; 0 otherwise + * + * @since 0.7.1 + */ +CK_DLL_EXP int CK_EXPORT srunner_has_log(SRunner * sr); + +/** + * Retrieves the name of the currently assigned file + * for log output, if any exists. + * + * @return the name of the log file, or NULL if none is configured + * + * @since 0.7.1 + */ +CK_DLL_EXP const char *CK_EXPORT srunner_log_fname(SRunner * sr); + +/** + * Set the suite runner to output the result in XML format to the + * given file. + * + * Note: XML file setting is an initialize only operation -- it should + * be done immediately after SRunner creation, and the XML file can't be + * changed after being set. + * + * This setting does not conflict with the other log output types; + * all logging types can occur concurrently if configured. + * + * @param sr suite runner to log results of in XML format + * @param fname file name to output XML results to + * + * @since 0.9.1 +*/ +CK_DLL_EXP void CK_EXPORT srunner_set_xml(SRunner * sr, const char *fname); + +/** + * Checks if the suite runner is assigned a file for XML output. + * + * @param sr suite runner to check + * + * @return 1 iff the suite runner currently is configured to output + * in XML format; 0 otherwise + * + * @since 0.9.1 + */ +CK_DLL_EXP int CK_EXPORT srunner_has_xml(SRunner * sr); + +/** + * Retrieves the name of the currently assigned file + * for XML output, if any exists. + * + * @return the name of the XML file, or NULL if none is configured + * + * @since 0.9.1 + */ +CK_DLL_EXP const char *CK_EXPORT srunner_xml_fname(SRunner * sr); + +/** + * Set the suite runner to output the result in TAP format to the + * given file. + * + * Note: TAP file setting is an initialize only operation -- it should + * be done immediately after SRunner creation, and the TAP file can't be + * changed after being set. + * + * This setting does not conflict with the other log output types; + * all logging types can occur concurrently if configured. + * + * @param sr suite runner to log results of in TAP format + * @param fname file name to output TAP results to + * + * @since 0.9.12 +*/ +CK_DLL_EXP void CK_EXPORT srunner_set_tap(SRunner * sr, const char *fname); + +/** + * Checks if the suite runner is assigned a file for TAP output. + * + * @param sr suite runner to check + * + * @return 1 iff the suite runner currently is configured to output + * in TAP format; 0 otherwise + * + * @since 0.9.12 + */ +CK_DLL_EXP int CK_EXPORT srunner_has_tap(SRunner * sr); + +/** + * Retrieves the name of the currently assigned file + * for TAP output, if any exists. + * + * @return the name of the TAP file, or NULL if none is configured + * + * @since 0.9.12 + */ +CK_DLL_EXP const char *CK_EXPORT srunner_tap_fname(SRunner * sr); + +/** + * Enum describing the current fork usage. + */ +enum fork_status +{ + CK_FORK_GETENV, /**< look in the environment for CK_FORK */ + CK_FORK, /**< call fork to run tests */ + CK_NOFORK /**< don't call fork */ +}; + +/** + * Retrieve the current fork status for the given suite runner + * + * @param sr suite runner to check fork status of + * + * @since 0.8.0 + */ +CK_DLL_EXP enum fork_status CK_EXPORT srunner_fork_status(SRunner * sr); + +/** + * Set the fork status for a given suite runner. + * + * The default fork status is CK_FORK_GETENV, which will look + * for the CK_FORK environment variable, which can be set to + * "yes" or "no". If the environment variable is not present, + * CK_FORK will be used if fork() is available on the system, + * otherwise CK_NOFORK is used. + * + * If set to CK_FORK or CK_NOFORK, the environment variable + * if defined is ignored. + * + * If Check is compiled without support for fork(), attempting + * to set the status to CK_FORK is ignored. + * + * @param sr suite runner to assign the fork status to + * @param fstat fork status to assign + * + * @since 0.8.0 + */ +CK_DLL_EXP void CK_EXPORT srunner_set_fork_status(SRunner * sr, + enum fork_status fstat); + +/** + * Invoke fork() during a test and assign the child to the same + * process group that the rest of the test case uses. + * + * One can invoke fork() directly during a test; however doing so + * may not guarantee that any children processes are destroyed once + * the test finishes. Once a test has completed, all processes in + * the process group will be killed; using this wrapper will prevent + * orphan processes. + * + * If Check is compiled without fork() support this call simply + * return -1 and does nothing. + * + * @return On success, the PID of the child process is returned in + * the parent, and 0 is returned in the child. On failure, + * a value of -1 is returned to the parent process and no + * child process is created. + * + * @since 0.9.3 + */ +CK_DLL_EXP pid_t CK_EXPORT check_fork(void); + +/** + * Wait for the pid and exit. + * + * This is to be used in conjunction with check_fork(). When called, + * will wait for the given process to terminate. If the process + * exited without error, exit(EXIT_SUCCESS) is invoked; otherwise + * exit(EXIT_FAILURE) is invoked. + * + * If Check is compiled without support for fork(), this invokes + * exit(EXIT_FAILURE). + * + * @param pid process to wait for, created by check_fork() + * + * @since 0.9.3 + */ +CK_DLL_EXP void CK_EXPORT check_waitpid_and_exit(pid_t pid) CK_ATTRIBUTE_NORETURN; + +#ifdef __cplusplus +CK_CPPEND +#endif + +#endif /* CHECK_H */ diff --git a/bundled_deps/check/include/check_stdint.h b/bundled_deps/check/include/check_stdint.h new file mode 100644 index 000000000..412f2b1bb --- /dev/null +++ b/bundled_deps/check/include/check_stdint.h @@ -0,0 +1,9 @@ +#ifndef _CHECK_CHECK_STDINT_H +#define _CHECK_CHECK_STDINT_H 1 +#ifndef _GENERATED_STDINT_H +#define _GENERATED_STDINT_H "check 0.10.0" +/* generated using gnu compiler gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 */ +#define _STDINT_HAVE_STDINT_H 1 +#include +#endif +#endif diff --git a/cmake/Modules/FindBUNDLEDCHECK.cmake b/cmake/Modules/FindBUNDLEDCHECK.cmake index 17f1ef1f4..b28bcd227 100644 --- a/cmake/Modules/FindBUNDLEDCHECK.cmake +++ b/cmake/Modules/FindBUNDLEDCHECK.cmake @@ -14,7 +14,8 @@ add_subdirectory(bundled_deps/check) if(NOT TARGET CHECK::CHECK) add_library(CHECK::CHECK UNKNOWN IMPORTED) set_target_properties(CHECK::CHECK PROPERTIES - IMPORTED_LOCATION "${LIBCHECK_LIBRARIES}") + IMPORTED_LOCATION "${LIBCHECK_LIBRARIES}" + INTERFACE_INCLUDE_DIRECTORIES "${LIBCHECK_INCLUDE_DIRS}") endif() set(BUNDLEDCHECK_FOUND TRUE)