ReactOS  0.4.14-dev-376-gaedba84
setunion_test.cpp
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1 #include <numeric>
2 #include <string>
3 #include <iterator>
4 #include <vector>
5 #include <algorithm>
6 #include <functional>
7 
8 #include "iota.h"
10 
11 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
12 using namespace std;
13 #endif
14 
15 //
16 // TestCase class
17 //
18 class SetUnionTest : public CPPUNIT_NS::TestCase
19 {
21  CPPUNIT_TEST(setunon0);
22  CPPUNIT_TEST(setunon1);
23  CPPUNIT_TEST(setunon2);
25 
26 protected:
27  void setunon0();
28  void setunon1();
29  void setunon2();
30 };
31 
33 
34 //
35 // tests implementation
36 //
38 {
39  int v1[3] = { 13, 18, 23 };
40  int v2[4] = { 10, 13, 17, 23 };
41  int result[7] = { 0, 0, 0, 0, 0, 0, 0 };
42 
43  set_union((int*)v1, (int*)v1 + 3, (int*)v2, (int*)v2 + 4, (int*)result);
44 
45  CPPUNIT_ASSERT(result[0]==10);
46  CPPUNIT_ASSERT(result[1]==13);
47  CPPUNIT_ASSERT(result[2]==17);
48  CPPUNIT_ASSERT(result[3]==18);
49  CPPUNIT_ASSERT(result[4]==23);
50  CPPUNIT_ASSERT(result[5]==0);
51  CPPUNIT_ASSERT(result[6]==0);
52 }
53 
55 {
56  vector <int> v1(10);
57  __iota(v1.begin(), v1.end(), 0);
58  vector <int> v2(10);
59  __iota(v2.begin(), v2.end(), 7);
60 
61  vector<int> diff;
62  set_union(v1.begin(), v1.end(), v2.begin(), v2.end(), back_inserter(diff));
63  CPPUNIT_ASSERT( diff.size() == 17 );
64  for (int i = 0; i < 17; ++i) {
65  CPPUNIT_ASSERT( diff[i] == i );
66  }
67 }
68 
70 {
71  const char* word1 = "ABCDEFGHIJKLMNO";
72  const char* word2 = "LMNOPQRSTUVWXYZ";
73 
74  string diff;
75  set_union(word1, word1 + ::strlen(word1), word2, word2 + ::strlen(word2),
76  back_inserter(diff), less<char>());
77  CPPUNIT_ASSERT( diff.size() == 26 );
78  for (int i = 0; i < 26; ++i) {
79  CPPUNIT_ASSERT( diff[i] == ('A' + i) );
80  }
81 }
CPPUNIT_TEST_SUITE_REGISTRATION(SetUnionTest)
ACPI_SIZE strlen(const char *String)
Definition: utclib.c:269
void __iota(_It __first, _It __last, _Tp __val)
Definition: iota.h:8
#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
back_insert_iterator< _Container > _STLP_CALL back_inserter(_Container &__x)
Definition: _iterator.h:187
#define CPPUNIT_TEST_SUITE_END()
Definition: cppunit_mini.h:191
#define CPPUNIT_ASSERT(X)
Definition: cppunit_mini.h:200
GLfloat GLfloat GLfloat v2
Definition: glext.h:6063
_STLP_MOVE_TO_STD_NAMESPACE _OutputIter set_union(_InputIter1 __first1, _InputIter1 __last1, _InputIter2 __first2, _InputIter2 __last2, _OutputIter __result)
Definition: _algo.c:1646
GLuint64EXT * result
Definition: glext.h:11304
GLfloat GLfloat v1
Definition: glext.h:6062