#include <cppunit/Test.h>
#include <cppunit/TestCaller.h>
#include <cppunit/TestSuite.h>
#include <stdio.h>
#include <TestUtils.h>
#include "BitmapTest.h"
#include "Bitmap.h"
BitmapTest::BitmapTest(std::string name)
: BTestCase(name)
{
}
CppUnit::Test*
BitmapTest::Suite()
{
CppUnit::TestSuite *suite = new CppUnit::TestSuite("Bitmap");
suite->addTest(new CppUnit::TestCaller<BitmapTest>("Bitmap::Resize test",
&BitmapTest::ResizeTest));
suite->addTest(new CppUnit::TestCaller<BitmapTest>("Bitmap::Shift test",
&BitmapTest::ShiftTest));
return suite;
}
void
BitmapTest::ResizeTest()
{
BKernel::Bitmap bitmap(10);
bitmap.Set(6);
CPPUNIT_ASSERT(bitmap.Get(6));
CPPUNIT_ASSERT(!bitmap.Get(5));
CPPUNIT_ASSERT(!bitmap.Get(7));
bitmap.Resize(20);
CPPUNIT_ASSERT(bitmap.Get(6));
CPPUNIT_ASSERT(!bitmap.Get(7));
CPPUNIT_ASSERT(!bitmap.Get(19));
bitmap.Resize(200);
bitmap.Set(199);
CPPUNIT_ASSERT(bitmap.Get(6));
CPPUNIT_ASSERT(!bitmap.Get(7));
CPPUNIT_ASSERT(!bitmap.Get(19));
CPPUNIT_ASSERT(bitmap.Get(199));
CPPUNIT_ASSERT(!bitmap.Get(198));
}
void
BitmapTest::ShiftTest()
{
BKernel::Bitmap bitmap(20);
bitmap.Set(6);
CPPUNIT_ASSERT(bitmap.Get(6));
CPPUNIT_ASSERT(!bitmap.Get(5));
CPPUNIT_ASSERT(!bitmap.Get(7));
bitmap.Shift(10);
CPPUNIT_ASSERT(bitmap.Get(16));
CPPUNIT_ASSERT(!bitmap.Get(15));
CPPUNIT_ASSERT(!bitmap.Get(17));
CPPUNIT_ASSERT(!bitmap.Get(6));
bitmap.Shift(-9);
CPPUNIT_ASSERT(bitmap.Get(7));
CPPUNIT_ASSERT(!bitmap.Get(6));
CPPUNIT_ASSERT(!bitmap.Get(8));
CPPUNIT_ASSERT(!bitmap.Get(16));
bitmap.Resize(200);
CPPUNIT_ASSERT(bitmap.Get(7));
CPPUNIT_ASSERT(!bitmap.Get(6));
bitmap.Shift(100);
CPPUNIT_ASSERT(!bitmap.Get(7));
CPPUNIT_ASSERT(bitmap.Get(107));
CPPUNIT_ASSERT(!bitmap.Get(106));
bitmap.Shift(-100);
CPPUNIT_ASSERT(bitmap.Get(7));
CPPUNIT_ASSERT(!bitmap.Get(107));
CPPUNIT_ASSERT(!bitmap.Get(6));
}
