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2008-01-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

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Rewritten get*Missing*Index functions. Now no need to allocate 
memory
	each time these functions are called.
	* src/BitfieldMan.{h, cc}
	* test/BitfieldManTest.cc
	* src/array_fun.h
	* test/array_funTest.cc 

	Now BitfieldMan::countBlock() returns BitfieldMan::blocks.
	Added new BitfieldMan::countFilteredBlock() to get the number of 
blocks
	filtered. Removed unnecessary cast to int32_t.
	* src/BitfieldMan.{h, cc}
This commit is contained in:
Tatsuhiro Tsujikawa 2008-01-11 13:32:00 +00:00
parent 5b8358b4d5
commit 83c82f3ec2
6 changed files with 605 additions and 120 deletions
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67
test/array_funTest.cc Normal file
View file

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#include "array_fun.h"
#include <cppunit/extensions/HelperMacros.h>
using namespace std;
class array_funTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(array_funTest);
CPPUNIT_TEST(testBit_negate);
CPPUNIT_TEST(testBit_and);
CPPUNIT_TEST(testArray_negate);
CPPUNIT_TEST(testArray_and);
CPPUNIT_TEST_SUITE_END();
public:
void testBit_negate();
void testBit_and();
void testArray_negate();
void testArray_and();
};
CPPUNIT_TEST_SUITE_REGISTRATION(array_funTest);
void array_funTest::testBit_negate()
{
unsigned char b = 0xaa;
CPPUNIT_ASSERT_EQUAL((unsigned char)0x55, bit_negate<unsigned char>()(b));
}
void array_funTest::testBit_and()
{
unsigned char b = 0xaa;
CPPUNIT_ASSERT_EQUAL((unsigned char)0x0a, bit_and<unsigned char>()(b, 0x0a));
}
void array_funTest::testArray_negate()
{
unsigned char a[] = { 0xaa, 0x55 };
array_fun<unsigned char> f = array_negate((unsigned char*)a);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x55, f[0]);
CPPUNIT_ASSERT_EQUAL((unsigned char)0xaa, f[1]);
array_fun<unsigned char> ff = array_negate(f);
CPPUNIT_ASSERT_EQUAL((unsigned char)0xaa, ff[0]);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x55, ff[1]);
}
void array_funTest::testArray_and()
{
unsigned char a1[] = { 0xaa, 0x55 };
unsigned char a2[] = { 0x1a, 0x25 };
array_fun<unsigned char> f = array_and((unsigned char*)a1, (unsigned char*)a2);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x0a, f[0]);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x05, f[1]);
array_fun<unsigned char> f2 = array_and((unsigned char*)a1, array_negate(a2));
CPPUNIT_ASSERT_EQUAL((unsigned char)0xa0, f2[0]);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x50, f2[1]);
array_fun<unsigned char> f3 = array_and(array_negate(a2), (unsigned char*)a1);
CPPUNIT_ASSERT_EQUAL((unsigned char)0xa0, f3[0]);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x50, f3[1]);
array_fun<unsigned char> f4 = array_and(array_negate(a1), array_negate(a2));
CPPUNIT_ASSERT_EQUAL((unsigned char)0x45, f4[0]);
CPPUNIT_ASSERT_EQUAL((unsigned char)0x8a, f4[1]);
}