RndShuffleTest Class Reference

Inheritance diagram for RndShuffleTest:

Collaboration diagram for RndShuffleTest:

Classes
class	MyRandomGenerator

Protected Member Functions
void	rndshuf0 ()
void	rndshuf2 ()

Private Member Functions
	CPPUNIT_TEST_SUITE (RndShuffleTest)
	CPPUNIT_TEST (rndshuf0)
	CPPUNIT_TEST (rndshuf2)
	CPPUNIT_TEST_SUITE_END ()

Detailed Description

Definition at line 15 of file rndshf_test.cpp.

Member Function Documentation

CPPUNIT_TEST() [1/2]

RndShuffleTest::CPPUNIT_TEST ( rndshuf0  )

private

CPPUNIT_TEST() [2/2]

RndShuffleTest::CPPUNIT_TEST ( rndshuf2  )

private

CPPUNIT_TEST_SUITE()

RndShuffleTest::CPPUNIT_TEST_SUITE ( RndShuffleTest  )

private

CPPUNIT_TEST_SUITE_END()

RndShuffleTest::CPPUNIT_TEST_SUITE_END ( )

private

rndshuf0()

void RndShuffleTest::rndshuf0 ( )

protected

Definition at line 40 of file rndshf_test.cpp.

{
  int numbers[6] = { 1, 2, 3, 4, 5, 6 };
 
  random_shuffle(numbers, numbers + 6);
 
  CPPUNIT_ASSERT(count(numbers, numbers+6, 1)==1);
  CPPUNIT_ASSERT(count(numbers, numbers+6, 2)==1);
  CPPUNIT_ASSERT(count(numbers, numbers+6, 3)==1);
  CPPUNIT_ASSERT(count(numbers, numbers+6, 4)==1);
  CPPUNIT_ASSERT(count(numbers, numbers+6, 5)==1);
  CPPUNIT_ASSERT(count(numbers, numbers+6, 6)==1);
}

rndshuf2()

void RndShuffleTest::rndshuf2 ( )

protected

Definition at line 53 of file rndshf_test.cpp.

{
  vector <int> v1(10);
  __iota(v1.begin(), v1.end(), 0);
 
  MyRandomGenerator r;
  for(int i = 0; i < 3; i++)
  {
    random_shuffle(v1.begin(), v1.end(), r);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 0)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 1)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 2)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 3)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 4)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 5)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 6)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 7)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 8)==1);
    CPPUNIT_ASSERT(count(v1.begin(), v1.end(), 9)==1);
  }
}

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The documentation for this class was generated from the following file:

• sdk/lib/3rdparty/stlport/test/unit/rndshf_test.cpp