src/tests/kits/app/bpropertyinfo/PropertyFlattenTest.cpp

   1 /*
   2         $Id: PropertyFlattenTest.cpp 1218 2002-09-28 00:19:49Z shatty $
   3
   4         This file implements the flatten test for the OpenBeOS BPropertyInfo code.
   5         This class tests the following usecases:
   6           - Fixed Size
   7           - Type Code
   8           - Allows Type Code
   9           - Flattened Size
  10           - Flatten
  11
  12         */
  13
  14
  15 #include "PropertyFlattenTest.h"
  16
  17 #include <assert.h>
  18
  19 #include <ByteOrder.h>
  20
  21
  22 /*
  23  *  Method:  PropertyFlattenTest::PropertyFlattenTest()
  24  *   Descr:  This is the constructor for this class.
  25  */
  26
  27         PropertyFlattenTest::PropertyFlattenTest(std::string name) :
  28                 PropertyTestcase(name)
  29 {
  30         }
  31
  32
  33 /*
  34  *  Method:  PropertyFlattenTest::~PropertyFlattenTest()
  35  *   Descr:  This is the destructor for this class.
  36  */
  37
  38         PropertyFlattenTest::~PropertyFlattenTest()
  39 {
  40         }
  41
  42
  43 /*
  44  *  Method:  PropertyFlattenTest::TestProperty()
  45  *   Descr:  This member function performs this test.
  46  */
  47
  48         void PropertyFlattenTest::TestProperty(
  49                 BPropertyInfo *propTest,
  50             const property_info *prop_list,
  51             const value_info *value_list,
  52             int32 prop_count,
  53             int32 value_count,
  54             ssize_t flat_size,
  55             const char *lflat_data,
  56             const char *bflat_data)
  57 {
  58         char buffer[768];
  59
  60         assert(!propTest->IsFixedSize());
  61         assert(propTest->TypeCode() == B_PROPERTY_INFO_TYPE);
  62         assert(propTest->AllowsTypeCode(B_PROPERTY_INFO_TYPE));
  63         assert(!propTest->AllowsTypeCode(B_TIME_TYPE));
  64         assert(propTest->FlattenedSize() == flat_size);
  65         assert(propTest->Flatten(buffer, sizeof(buffer)/ sizeof(buffer[0])) == B_OK);
  66         if (B_HOST_IS_BENDIAN) {
  67                 assert(memcmp(buffer, bflat_data, propTest->FlattenedSize()) == 0);
  68         } else {
  69                 assert(memcmp(buffer, lflat_data, propTest->FlattenedSize()) == 0);
  70         }
  71 }
  72
  73
  74 /*
  75  *  Method:  PropertyFlattenTest::suite()
  76  *   Descr:  This static member function returns a test caller for performing
  77  *           all combinations of "PropertyFlattenTest".
  78  */
  79
  80  Test *PropertyFlattenTest::suite(void)
  81 {
  82         typedef CppUnit::TestCaller<PropertyFlattenTest>
  83                 PropertyFlattenTestCaller;
  84
  85         return(new PropertyFlattenTestCaller("BPropertyInfo::Flatten Test", &PropertyFlattenTest::PerformTest));
  86         }