ReactOS  0.4.13-dev-99-g7e18b6d
equal_test.cpp
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1 #include <vector>
2 #include <algorithm>
3 #include <functional>
5 
6 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
7 using namespace std;
8 #endif
9 
10 //
11 // TestCase class
12 //
13 class EqualTest : public CPPUNIT_NS::TestCase
14 {
16  CPPUNIT_TEST(equal_range0);
17  CPPUNIT_TEST(equal_range1);
18  CPPUNIT_TEST(equal_range2);
19  CPPUNIT_TEST(equal0);
20  CPPUNIT_TEST(equal1);
21  CPPUNIT_TEST(equal2);
22  CPPUNIT_TEST(equalto);
24 
25 protected:
26  void equal_range0();
27  void equal_range1();
28  void equal_range2();
29  void equal0();
30  void equal1();
31  void equal2();
32  void equalto();
33  static bool values_squared(int a_, int b_);
34 };
35 
37 
38 //
39 // tests implementation
40 //
42 {
43  int numbers[10] = { 0, 0, 1, 1, 2, 2, 2, 2, 3, 3 };
44  pair<int*, int*> range = equal_range((int*)numbers, (int*)numbers + 10, 2);
45  CPPUNIT_ASSERT( (range.first - numbers) == 4 );
46  CPPUNIT_ASSERT( (range.second - numbers) == 8 );
47 }
48 
50 {
51  typedef vector <int> IntVec;
52  IntVec v(10);
53  for (int i = 0; (size_t)i < v.size(); ++i)
54  v[i] = i / 3;
55 
57  CPPUNIT_ASSERT( (range.first - v.begin()) == 6 );
58  CPPUNIT_ASSERT( (range.second - v.begin()) == 9 );
59  for (; range.first != range.second; ++range.first)
60  CPPUNIT_ASSERT( *range.first == 2 );
61 
62  range = equal_range(v.begin(), v.end(), 4);
63  CPPUNIT_ASSERT( range.first == range.second );
64  CPPUNIT_ASSERT( range.first == v.end() );
65 }
66 
67 struct Test {
68 #if defined (__DMC__)
69  Test();
70 #endif
71 
72  Test(int val) : value(val) {}
73  int value;
74 
75  bool operator == (int i) const
76  { return value == i; }
77 };
78 
79 bool operator < (const Test& v1, int v2)
80 { return v1.value < v2; }
81 
82 bool operator < (int v1, const Test& v2)
83 { return v1 < v2.value; }
84 
85 #if defined (_MSC_VER) && !defined (STLPORT)
86 bool operator < (const Test& v1, const Test& v2)
87 { return v1.value < v2.value; }
88 #endif
89 
91 {
92  char chars[] = "aabbccddggghhklllmqqqqssyyzz";
93 
94  const unsigned count = sizeof(chars) - 1;
95  pair<char*, char*> range = equal_range((char*)chars, (char*)chars + count, 'q', less<char>());
96  CPPUNIT_ASSERT( (range.first - chars) == 18 );
97  CPPUNIT_ASSERT( (range.second - chars) == 22 );
98  for (; range.first != range.second; ++range.first)
99  CPPUNIT_ASSERT( *range.first == 'q' );
100 
101  range = equal_range((char*)chars, (char*)chars + count, 'm', less<char>());
102  CPPUNIT_ASSERT( (range.second - range.first) == 1 );
103  CPPUNIT_ASSERT( *range.first == 'm' );
104 
105  vector<Test> tv;
108 
109  for (int i = 0; i < 10; ++i) {
110  tv.push_back(i);
111  }
112 
113  it = upper_bound(tv.begin(), tv.end(), 5);
114  CPPUNIT_ASSERT( it != tv.end() );
115  CPPUNIT_ASSERT( *it == 6 );
116 
117  it = lower_bound(tv.begin(), tv.end(), 5);
118  CPPUNIT_ASSERT( it != tv.end() );
119  CPPUNIT_ASSERT( *it == 5 );
120 
121  p = equal_range(tv.begin(), tv.end(), 5);
122  CPPUNIT_ASSERT( p.first != p.second );
123  CPPUNIT_ASSERT( p.first != tv.end() );
124  CPPUNIT_ASSERT( p.second != tv.end() );
125  CPPUNIT_ASSERT( *p.first == 5 );
126  CPPUNIT_ASSERT( *p.second == 6 );
127 }
128 
130 {
131  int numbers1[5] = { 1, 2, 3, 4, 5 };
132  int numbers2[5] = { 1, 2, 4, 8, 16 };
133  int numbers3[2] = { 1, 2 };
134 
135  CPPUNIT_ASSERT( !equal(numbers1, numbers1 + 5, numbers2) );
136  CPPUNIT_ASSERT( equal(numbers3, numbers3 + 2, numbers1) );
137 }
138 
140 {
141  vector <int> v1(10);
142  for (int i = 0; (size_t)i < v1.size(); ++i)
143  v1[i] = i;
144  vector <int> v2(10);
145  CPPUNIT_ASSERT( !equal(v1.begin(), v1.end(), v2.begin()) );
146 
147  copy(v1.begin(), v1.end(), v2.begin());
148  CPPUNIT_ASSERT( equal(v1.begin(), v1.end(), v2.begin()) )
149 }
150 
152 {
153  vector <int> v1(10);
154  vector <int> v2(10);
155  for (int i = 0; (size_t)i < v1.size(); ++i) {
156  v1[i] = i;
157  v2[i] = i * i;
158  }
159  CPPUNIT_ASSERT( equal(v1.begin(), v1.end(), v2.begin(), values_squared) );
160 }
161 
163 {
164  int input1 [4] = { 1, 7, 2, 2 };
165  int input2 [4] = { 1, 6, 2, 3 };
166 
167  int output [4];
168  transform((int*)input1, (int*)input1 + 4, (int*)input2, (int*)output, equal_to<int>());
169  CPPUNIT_ASSERT( output[0] == 1 );
170  CPPUNIT_ASSERT( output[1] == 0 );
171  CPPUNIT_ASSERT( output[2] == 1 );
172  CPPUNIT_ASSERT( output[3] == 0 );
173 }
174 
175 bool EqualTest::values_squared(int a_, int b_)
176 {
177  return (a_ * a_ == b_);
178 }
static UCHAR ULONG UCHAR ULONG UCHAR * output
Definition: bcrypt.c:29
Test(int val)
Definition: equal_test.cpp:72
CPPUNIT_TEST_SUITE_REGISTRATION(EqualTest)
GLuint GLuint GLsizei count
Definition: gl.h:1545
void equal_range1()
Definition: equal_test.cpp:49
#define equal(x, y)
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#define CPPUNIT_TEST_SUITE(X)
Definition: cppunit_mini.h:142
#define CPPUNIT_TEST(X)
Definition: cppunit_mini.h:182
Definition: features.h:417
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
void equal_range2()
Definition: equal_test.cpp:90
_STLP_MOVE_TO_STD_NAMESPACE _ForwardIter lower_bound(_ForwardIter __first, _ForwardIter __last, const _Tp &__val)
Definition: _algo.h:481
#define CPPUNIT_TEST_SUITE_END()
Definition: cppunit_mini.h:191
value_type * iterator
Definition: _vector.h:124
void equal_range0()
Definition: equal_test.cpp:41
GLuint GLfloat * val
Definition: glext.h:7180
__kernel_size_t size_t
Definition: linux.h:237
void equal2()
Definition: equal_test.cpp:151
int value
Definition: equal_test.cpp:73
bool operator==(const TKeyDef &t1, const TKeyDef &t2)
Definition: tkeydef.cpp:122
_STLP_MOVE_TO_STD_NAMESPACE pair< _ForwardIter, _ForwardIter > equal_range(_ForwardIter __first, _ForwardIter __last, const _Tp &__val)
Definition: _algo.h:535
void equalto()
Definition: equal_test.cpp:162
void equal1()
Definition: equal_test.cpp:139
GLenum GLint * range
Definition: glext.h:7539
_STLP_MOVE_TO_STD_NAMESPACE _ForwardIter upper_bound(_ForwardIter __first, _ForwardIter __last, const _Tp &__val)
Definition: _algo.h:507
#define CPPUNIT_ASSERT(X)
Definition: cppunit_mini.h:200
GLfloat GLfloat GLfloat v2
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const GLdouble * v
Definition: gl.h:2040
INT copy(TCHAR source[MAX_PATH], TCHAR dest[MAX_PATH], INT append, DWORD lpdwFlags, BOOL bTouch)
Definition: copy.c:51
Definition: _pair.h:47
void equal0()
Definition: equal_test.cpp:129
GLuint GLenum GLenum transform
Definition: glext.h:9407
GLfloat GLfloat p
Definition: glext.h:8902
GLfloat GLfloat v1
Definition: glext.h:6062
bool operator<(const Test &v1, int v2)
Definition: equal_test.cpp:79
static bool values_squared(int a_, int b_)
Definition: equal_test.cpp:175