AdjTest Class Reference

Inheritance diagram for AdjTest:

Collaboration diagram for AdjTest:

Protected Member Functions
void	adjfind0 ()
void	adjfind1 ()
void	adjfind2 ()
void	adjdiff0 ()
void	adjdiff1 ()
void	adjdiff2 ()

Static Protected Member Functions
static int	equal_length (const char *v1_, const char *v2_)
static int	mult (int a_, int b_)

Private Member Functions
	CPPUNIT_TEST_SUITE (AdjTest)
	CPPUNIT_TEST (adjfind0)
	CPPUNIT_TEST (adjfind1)
	CPPUNIT_TEST (adjfind2)
	CPPUNIT_TEST (adjdiff0)
	CPPUNIT_TEST (adjdiff1)
	CPPUNIT_TEST (adjdiff2)
	CPPUNIT_TEST_SUITE_END ()

Detailed Description

Definition at line 14 of file adj_test.cpp.

Member Function Documentation

adjdiff0()

void AdjTest::adjdiff0 ( )

protected

Definition at line 85 of file adj_test.cpp.

{
  int numbers[5] = { 1, 2, 4, 8, 16 };
  int difference[5];
  adjacent_difference(numbers, numbers + 5, (int*)difference);
  CPPUNIT_ASSERT(difference[0]==1);
  CPPUNIT_ASSERT(difference[1]==1);
  CPPUNIT_ASSERT(difference[2]==2);
  CPPUNIT_ASSERT(difference[3]==4);
  CPPUNIT_ASSERT(difference[4]==8);
}

adjdiff1()

void AdjTest::adjdiff1 ( )

protected

Definition at line 96 of file adj_test.cpp.

{
  vector <int> v(10);
  for(int i = 0; (size_t)i < v.size(); ++i)
    v[i] = i * i;
  vector<int> result(v.size());
  adjacent_difference(v.begin(), v.end(), result.begin());
  CPPUNIT_ASSERT(result[0]==0)
  CPPUNIT_ASSERT(result[1]==1)
  CPPUNIT_ASSERT(result[2]==3)
  CPPUNIT_ASSERT(result[3]==5)
  CPPUNIT_ASSERT(result[4]==7)
  CPPUNIT_ASSERT(result[5]==9)
  CPPUNIT_ASSERT(result[6]==11)
  CPPUNIT_ASSERT(result[7]==13)
  CPPUNIT_ASSERT(result[8]==15)
  CPPUNIT_ASSERT(result[9]==17)
}

adjdiff2()

void AdjTest::adjdiff2 ( )

protected

Definition at line 114 of file adj_test.cpp.

{
  vector <int> v(10);
  for (int i = 0; (size_t)i < v.size(); ++i)
    v[i] = i + 1;
  vector <int> result(v.size());
  adjacent_difference(v.begin(), v.end(), result.begin(), mult);
  CPPUNIT_ASSERT(result[0]==1)
  CPPUNIT_ASSERT(result[1]==2)
  CPPUNIT_ASSERT(result[2]==6)
  CPPUNIT_ASSERT(result[3]==12)
  CPPUNIT_ASSERT(result[4]==20)
  CPPUNIT_ASSERT(result[5]==30)
  CPPUNIT_ASSERT(result[6]==42)
  CPPUNIT_ASSERT(result[7]==56)
  CPPUNIT_ASSERT(result[8]==72)
  CPPUNIT_ASSERT(result[9]==90)
}

adjfind0()

void AdjTest::adjfind0 ( )

protected

Definition at line 41 of file adj_test.cpp.

{
  int numbers1 [5] = { 1, 2, 4, 8, 16 };
  int numbers2 [5] = { 5, 3, 2, 1, 1 };
 
  int* location = adjacent_find((int*)numbers1, (int*)numbers1 + 5);
  CPPUNIT_ASSERT(location == numbers1 + 5); // no adj so loc should be _last
 
  location = adjacent_find((int*)numbers2, (int*)numbers2 + 5);
  CPPUNIT_ASSERT(location != numbers2 + 5); // adj location off should be 3 (first 1)
  CPPUNIT_ASSERT((location - numbers2)==3);
}

adjfind1()

void AdjTest::adjfind1 ( )

protected

Definition at line 53 of file adj_test.cpp.

{
  typedef vector<int> IntVector;
  IntVector v(10);
  for (int i = 0; (size_t)i < v.size(); ++i)
    v[i] = i;
  IntVector::iterator location;
  location = adjacent_find(v.begin(), v.end());
  CPPUNIT_ASSERT(location == v.end());
  v[6] = 7;
  location = adjacent_find(v.begin(), v.end());
  CPPUNIT_ASSERT(location != v.end());
}

adjfind2()

void AdjTest::adjfind2 ( )

protected

Definition at line 66 of file adj_test.cpp.

{
  typedef vector <const char*> CStrVector;
 
  const char* names[] = { "Brett", "Graham", "Jack", "Mike", "Todd" };
 
  const int nameCount = sizeof(names)/sizeof(names[0]);
  CStrVector v(nameCount);
  for(int i = 0; i < nameCount; i++)
    v[i] = names[i];
  CStrVector::iterator location;
  location = adjacent_find(v.begin(), v.end(), equal_length);
 
  CPPUNIT_ASSERT(location != v.end());
}

CPPUNIT_TEST() [1/6]

AdjTest::CPPUNIT_TEST ( adjdiff0  )

private

CPPUNIT_TEST() [2/6]

AdjTest::CPPUNIT_TEST ( adjdiff1  )

private

CPPUNIT_TEST() [3/6]

AdjTest::CPPUNIT_TEST ( adjdiff2  )

private

CPPUNIT_TEST() [4/6]

AdjTest::CPPUNIT_TEST ( adjfind0  )

private

CPPUNIT_TEST() [5/6]

AdjTest::CPPUNIT_TEST ( adjfind1  )

private

CPPUNIT_TEST() [6/6]

AdjTest::CPPUNIT_TEST ( adjfind2  )

private

CPPUNIT_TEST_SUITE()

AdjTest::CPPUNIT_TEST_SUITE ( AdjTest  )

private

CPPUNIT_TEST_SUITE_END()

AdjTest::CPPUNIT_TEST_SUITE_END ( )

private

equal_length()

int AdjTest::equal_length ( const char *  v1_, const char *  v2_  )

staticprotected

Definition at line 81 of file adj_test.cpp.

{
  return ::strlen(v1_) == ::strlen(v2_);
}

Referenced by adjfind2().

mult()

int AdjTest::mult ( int  a_, int  b_  )

staticprotected

Definition at line 132 of file adj_test.cpp.

{
  return a_ * b_;
}

Referenced by adjdiff2().

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

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