kc3-lang/kc3/test/f64_test.c

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• Hash : 865d1524
  Author : Thomas de Grivel
  Date : 2022-10-31T00:50:45
  

  c3-lang

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• test/f64_test.c

• /* c3
   * Copyright 2022 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software granted
   * the above copyright notice and this permission paragraph
   * are included in all copies and substantial portions of this
   * software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  #include "../libc3/f64.h"
  #include "test.h"
  
  void f64_test_compare ();
  
  void f64_test()
  {
    f64_test_compare();
  }
  
  void f64_test_compare ()
  {
    TEST_EQ(f64_compare(0.0, 0.0), 0);
    TEST_EQ(f64_compare(0.0, 1.0), -1);
    TEST_EQ(f64_compare(1.0, 0.0), 1);
    TEST_EQ(f64_compare(1.0, 1.0), 0);
    TEST_EQ(f64_compare(10000000000000000000000.0,
                        10000000000000000000000.0), 0);
    TEST_EQ(f64_compare(3.40282346638528859811704183484516925440e+38,
                        3.40282346638528859811704183484516925440e+38), 0);
    TEST_EQ(f64_compare(1.797693134862315708145274237317043567981e+308,
                        1.797693134862315708145274237317043567981e+308), 0);
    TEST_EQ(f64_compare(1.597693134862315708145274237317043567981e+308,
                        1.797693134862315708145274237317043567980e+308), -1);
    TEST_EQ(f64_compare(1.797693134862315708145274237317043567980e+308,
                        1.597693134862315708145274237317043567981e+308), 1);
  
   }
  
  

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