Mercurial > ecos
diff packages/language/c/libc/current/tests/stdlib/ldiv.c @ 0:3111d98ba7b3 ecos-v1_1-release
Initial commit of eCos version 1.1
| author | jlarmour |
|---|---|
| date | Tue, 11 May 1999 11:16:07 +0000 |
| parents | |
| children | 443894e2e912 |
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new file mode 100644 --- /dev/null +++ b/packages/language/c/libc/current/tests/stdlib/ldiv.c @@ -0,0 +1,124 @@ +//================================================================= +// +// ldiv.c +// +// Testcase for C library ldiv() +// +//================================================================= +//####COPYRIGHTBEGIN#### +// +// ------------------------------------------- +// The contents of this file are subject to the Cygnus eCos Public License +// Version 1.0 (the "License"); you may not use this file except in +// compliance with the License. You may obtain a copy of the License at +// http://sourceware.cygnus.com/ecos +// +// Software distributed under the License is distributed on an "AS IS" +// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the +// License for the specific language governing rights and limitations under +// the License. +// +// The Original Code is eCos - Embedded Cygnus Operating System, released +// September 30, 1998. +// +// The Initial Developer of the Original Code is Cygnus. Portions created +// by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved. +// ------------------------------------------- +// +//####COPYRIGHTEND#### +//================================================================= +//#####DESCRIPTIONBEGIN#### +// +// Author(s): ctarpy@cygnus.co.uk, jlarmour@cygnus.co.uk +// Contributors: jlarmour@cygnus.co.uk +// Date: 1998/6/3 +// Description: Contains testcode for C library ldiv() function +// +// +//####DESCRIPTIONEND#### + +// Declarations for test system: +// +// TESTCASE_TYPE=CYG_TEST_MODULE +// COMPOUND_TESTCASE + + +// CONFIGURATION + +#include <pkgconf/libc.h> // Configuration header + +// INCLUDES + +#include <stdlib.h> +#include <cyg/infra/testcase.h> +#include <sys/cstartup.h> // C library initialisation + + +// FUNCTIONS + +externC void +cyg_package_start( void ) +{ +#ifdef CYGPKG_LIBC + cyg_iso_c_start(); +#else + (void)main(0, NULL); +#endif +} // cyg_package_start() + + +int +main( int argc, char *argv[] ) +{ +#ifdef CYGPKG_LIBC + long num, denom; + ldiv_t result; +#endif + + CYG_TEST_INIT(); + + CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library " + "ldiv() function"); + +#ifdef CYGPKG_LIBC + num = 10232; + denom = 43; + result = ldiv(num, denom); + CYG_TEST_PASS_FAIL( (result.quot==237) && (result.rem==41), + "ldiv( 10232, 43 )"); + + num = 4232; + denom = 2000; + result = ldiv(num, denom); + CYG_TEST_PASS_FAIL( (result.quot==2) && (result.rem==232), + "ldiv( 4232, 2000 )"); + + + num = 20; + denom = 20; + result = ldiv(num, denom); + CYG_TEST_PASS_FAIL( (result.quot==1) && (result.rem==0), + "ldiv( 20, 20 )"); + + num = 90123456; + denom = 12345678; + result = ldiv(num, denom); + CYG_TEST_PASS_FAIL( (result.quot==7) && (result.rem==3703710), + "ldiv( 90123456, 12345678 )"); + + num = 90123456; + denom = 123; + result = ldiv(num, denom); + CYG_TEST_PASS_FAIL( (result.quot==732711) && (result.rem==3), + "ldiv( 90123456, 123 )"); + +#else // ifndef CYGPKG_LIBC + CYG_TEST_PASS("Testing is not applicable to this configuration"); +#endif // ifndef CYGPKG_LIBC + + CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library " + "ldiv() function"); + +} // main() + +// EOF ldiv.c
