NthElemTest Class Reference

Inheritance diagram for NthElemTest:

Collaboration diagram for NthElemTest:

Protected Member Functions
void	nthelem0 ()
void	nthelem1 ()
void	nthelem2 ()

Private Member Functions
	CPPUNIT_TEST_SUITE (NthElemTest)
	CPPUNIT_TEST (nthelem0)
	CPPUNIT_TEST (nthelem1)
	CPPUNIT_TEST (nthelem2)
	CPPUNIT_TEST_SUITE_END ()

Detailed Description

Definition at line 14 of file nthelm_test.cpp.

Member Function Documentation

CPPUNIT_TEST() [1/3]

NthElemTest::CPPUNIT_TEST ( nthelem0  )

private

CPPUNIT_TEST() [2/3]

NthElemTest::CPPUNIT_TEST ( nthelem1  )

private

CPPUNIT_TEST() [3/3]

NthElemTest::CPPUNIT_TEST ( nthelem2  )

private

CPPUNIT_TEST_SUITE()

NthElemTest::CPPUNIT_TEST_SUITE ( NthElemTest  )

private

CPPUNIT_TEST_SUITE_END()

NthElemTest::CPPUNIT_TEST_SUITE_END ( )

private

nthelem0()

void NthElemTest::nthelem0 ( )

protected

Definition at line 33 of file nthelm_test.cpp.

{
  int numbers[7] = { 5, 2, 4, 1, 0, 3 ,77};
  nth_element(numbers, numbers + 3, numbers + 6);
 
  CPPUNIT_ASSERT(numbers[0]==1);
  CPPUNIT_ASSERT(numbers[1]==0);
  CPPUNIT_ASSERT(numbers[2]==2);
  CPPUNIT_ASSERT(numbers[3]==3);
  CPPUNIT_ASSERT(numbers[4]==4);
  CPPUNIT_ASSERT(numbers[5]==5);
}

nthelem1()

void NthElemTest::nthelem1 ( )

protected

Definition at line 45 of file nthelm_test.cpp.

{
  //6 8 5 1 7 4 1 5 2 6
  //1 1 4 2 5 5 6 7 8 6
  int numbers[10] = { 6, 8, 5, 1, 7, 4, 1, 5, 2, 6 };
 
  vector <int> v1(numbers, numbers+10);
  nth_element(v1.begin(), v1.begin() + v1.size() / 2, v1.end());
 
  CPPUNIT_ASSERT(v1[0]==1);
  CPPUNIT_ASSERT(v1[1]==1);
  CPPUNIT_ASSERT(v1[2]==4);
  CPPUNIT_ASSERT(v1[3]==2);
  CPPUNIT_ASSERT(v1[4]==5);
  CPPUNIT_ASSERT(v1[5]==5);
  CPPUNIT_ASSERT(v1[6]==6);
  CPPUNIT_ASSERT(v1[7]==7);
  CPPUNIT_ASSERT(v1[8]==8);
  CPPUNIT_ASSERT(v1[9]==6);
}

nthelem2()

void NthElemTest::nthelem2 ( )

protected

Definition at line 65 of file nthelm_test.cpp.

{
  //4 5 4 2 1 7 4 3 1 6
  //6 7 4 4 5 4 3 2 1 1
 
  int numbers[10] = { 4, 5, 4, 2, 1, 7, 4, 3, 1, 6 };
  vector <int> v1(numbers, numbers+10);
  nth_element(v1.begin(), v1.begin() + v1.size() / 2, v1.end(), greater<int>());
 
  CPPUNIT_ASSERT(v1[0]==6);
  CPPUNIT_ASSERT(v1[1]==7);
  CPPUNIT_ASSERT(v1[2]==4);
  CPPUNIT_ASSERT(v1[3]==4);
  CPPUNIT_ASSERT(v1[4]==5);
  CPPUNIT_ASSERT(v1[5]==4);
  CPPUNIT_ASSERT(v1[6]==3);
  CPPUNIT_ASSERT(v1[7]==2);
  CPPUNIT_ASSERT(v1[8]==1);
  CPPUNIT_ASSERT(v1[9]==1);
}

---

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

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