61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
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// 27 february 2018
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "../ui.h"
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#ifdef testingprivOSHeader
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#include testingprivOSHeader
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define testingprivImplName(basename) testingprivImpl ## basename
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// references:
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// - https://gitlab.gnome.org/GNOME/glib/blob/master/glib/gconstructor.h
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// - https://gitlab.gnome.org/GNOME/glib/blob/master/gio/glib-compile-resources.c
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// - https://msdn.microsoft.com/en-us/library/bb918180.aspx
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#define testingprivCtorName(basename) testingprivCtor ## basename
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#define testingprivCtorPtrName(basename) testingprivCtorPtr ## basename
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#if defined(__GNUC__)
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#define testingprivMkCtor(basename) \
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__attribute__((constructor)) static void testingprivCtorName(basename)(void) { testingprivRegisterTest(#basename, testingprivImplName(basename)); }
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#elif defined(_MSC_VER)
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#define testingprivMkCtor(basename) \
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static int testingprivCtorName(basename)(void) { testingprivRegisterTest(#basename, testingprivImplName(basename)); return 0; } \
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__pragma(section(".CRT$XCU",read)) \
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__declspec(allocate(".CRT$XCU")) static int (*testingprivCtorPtrName(basename))(void) = testingprivCtorName(basename);
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#elif defined(__SUNPRO_C)
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#define testingprivMkCtor(basename) \
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static void testingprivCtorName(basename)(void) { testingprivRegisterTest(#basename, testingprivImplName(basename)); } \
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_Pragma(init(testingprivCtorName(basename)))
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#else
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#error unknown compiler for making constructors in C; cannot continue
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#endif
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#define Test(basename) \
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int testingprivImplName(basename)(void); \
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testingprivMkCtor(basename) \
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int testingprivImplName(basename)(void)
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#define Test(Name) \
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testingprivMk(Test ## Name)
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// These can only be called directly from the Test functions.
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// TODO make it otherwise
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#define TestFailNow() return 1
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// see https://mesonbuild.com/Unit-tests.html#skipped-tests-and-hard-errors
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#define TestSkipNow() return 77
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extern void testingprivRegisterTest(const char *name, int (*f)(void));
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#ifdef __cplusplus
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}
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#endif
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