diff packages/language/c/libc/current/tests/stdlib/div.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
line wrap: on
line diff
new file mode 100644
--- /dev/null
+++ b/packages/language/c/libc/current/tests/stdlib/div.c
@@ -0,0 +1,110 @@
+//=================================================================
+//
+//        div.c
+//
+//        Testcase for C library div()
+//
+//=================================================================
+//####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 div() 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
+    int num, denom;
+    div_t result;
+#endif
+
+    CYG_TEST_INIT();
+
+    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
+                  "div() function");
+
+#ifdef CYGPKG_LIBC
+    num = 10232;
+    denom = 43;
+    result = div(num, denom);
+    CYG_TEST_PASS_FAIL( (result.quot==237) && (result.rem==41),
+                        "div( 10232, 43 )");
+
+    num = 4232;
+    denom = 2000;
+    result = div(num, denom);
+    CYG_TEST_PASS_FAIL( (result.quot==2) && (result.rem==232),
+                        "div( 4232, 2000 )");
+
+
+    num = 20;
+    denom = 20;
+    result = div(num, denom);
+    CYG_TEST_PASS_FAIL( (result.quot==1) && (result.rem==0),
+                        "div( 20, 20 )");
+
+#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 "
+                    "div() function");
+
+} // main()
+
+// EOF div.c