src/tests/testYesNoNone.cc

   1 /*
   2  * Copyright (C) 1996-2016 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #include "squid.h"
  10 #include "base/YesNoNone.h"
  11 #include "tests/testYesNoNone.h"
  12 #include "unitTestMain.h"
  13
  14 #include <stdexcept>
  15
  16 CPPUNIT_TEST_SUITE_REGISTRATION( testYesNoNone );
  17
  18 void
  19 testYesNoNone::testBasics()
  20 {
  21     // unconfigured, non-implicit
  22     {
  23         YesNoNone v;
  24         CPPUNIT_ASSERT_EQUAL(false, v.configured());
  25         // cannot test the value it is 'undefined' and will assert
  26     }
  27     // implicit dtor test
  28
  29     // unconfigured, implicit true
  30     {
  31         YesNoNone v(true);
  32         CPPUNIT_ASSERT_EQUAL(false, v.configured());
  33         CPPUNIT_ASSERT(v);
  34         CPPUNIT_ASSERT_EQUAL(true, static_cast<bool>(v));
  35
  36         // check explicit setter method
  37         v.configure(false);
  38         CPPUNIT_ASSERT_EQUAL(true, v.configured());
  39         CPPUNIT_ASSERT(!v);
  40         CPPUNIT_ASSERT_EQUAL(false, static_cast<bool>(v));
  41     }
  42
  43     // unconfigured, implicit false
  44     {
  45         YesNoNone v(false);
  46         CPPUNIT_ASSERT_EQUAL(false, v.configured());
  47         CPPUNIT_ASSERT(!v);
  48         CPPUNIT_ASSERT_EQUAL(false, static_cast<bool>(v));
  49
  50         // check assignment operator
  51         v = YesNoNone(true);
  52         CPPUNIT_ASSERT_EQUAL(false, v.configured());
  53         CPPUNIT_ASSERT(v);
  54         CPPUNIT_ASSERT_EQUAL(true, static_cast<bool>(v));
  55     }
  56 }