summaryrefslogtreecommitdiffstats
path: root/src/usr/testcore/lib/stltest.H
blob: 8eca620cd612d56c05220d406db1a5c121427c86 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
//  IBM_PROLOG_BEGIN_TAG
//  This is an automatically generated prolog.
//
//  $Source: src/usr/testcore/lib/stltest.H $
//
//  IBM CONFIDENTIAL
//
//  COPYRIGHT International Business Machines Corp. 2011
//
//  p1
//
//  Object Code Only (OCO) source materials
//  Licensed Internal Code Source Materials
//  IBM HostBoot Licensed Internal Code
//
//  The source code for this program is not published or other-
//  wise divested of its trade secrets, irrespective of what has
//  been deposited with the U.S. Copyright Office.
//
//  Origin: 30
//
//  IBM_PROLOG_END
#ifndef __LIB_STLTEST_H
#define __LIB_STLTEST_H

#include <cxxtest/TestSuite.H>
#include <vector>
#include <list>
#include <map>

class STLTest : public CxxTest::TestSuite
{
    public:
        class V
        {
            public:
                V() : iv_val(0) {}
                V(size_t v) : iv_val(v) {}

                // Should only need operator<
                bool operator<(const V & v) const
                {
                    return (this->iv_val < v.iv_val);
                }
                bool operator>(const V & v) const
                {
                    return (this->iv_val > v.iv_val);
                }

                size_t value() const { return iv_val; }

            private:
                size_t iv_val;

                bool operator==(const V & v) const;
        };

        void testMap()
        {
            std::map<V,V> mymap;  // map::map()
            V v0 = V(0);
            V v1 = V(1);
            V v2 = V(2);
            V v3 = V(3);
            V v4 = V(4);
            V v5 = V(5);
            V v6 = V(6);
            V v7 = V(7);
            V v8 = V(8);
            V v9 = V(9);

            mymap[v1] = v1;     // map::operator[] assign
            mymap[v0] = v0;
            mymap[v9] = v9;
            mymap[v6] = v6;
            mymap[v4] = v4;

            if(mymap.size() != 5)       // map::size()
            {
                TS_FAIL("map::size test failed with %ld\n",mymap.size());
            }

            mymap[v5] = v5;
            mymap[v3] = v3;

            // test map::insert(v), map::insert(h,v), lower_bound()
            mymap.insert(std::map<V,V>::value_type(v2,v2));  //map::insert(v);

            std::map<V,V> mymap2;
            std::map<V,V,std::greater<V> > mymap3;

            if(!mymap2.empty()) // map::empty()
            {
                TS_FAIL("map::empty test failed");
            }

            mymap2 = mymap;     // map::operator=
            mymap3.insert(mymap2.begin(),mymap2.end());

            mymap.erase(mymap.begin(),mymap.end());     //map::erase(itr,itr)

            if(!mymap.empty())
            {
                TS_FAIL("map::erase test failed");
            }

            mymap.swap(mymap2);         //map::swap()

            std::map<V,V>::iterator i = mymap.end();    //map::end()
            --i;
            mymap.insert(i,std::map<V,V>::value_type(v8,v8)); //map::insert(h,v)

            i = mymap.find(v1); //map::find()
            if(i == mymap.end() || (i->second).value() != v1.value())
            {
                TS_FAIL("map::find test failed");
            }

            i = mymap.find(v7);
            if(i != mymap.end())
            {
                TS_FAIL("map::find (not found) test failed");
            }

            for(i = mymap.begin(); i != mymap.end(); ++i) //map::begin();
            {
                mymap3[i->first] = i->second;
                if((i->first).value() != (i->second).value())
                {
                    TS_FAIL("map::iterator test failed");
                }
                //printk("MAP %ld:%ld\n",(i->first).value(),(i->second).value());
            }

            // test const iterators, begin(), end()
            for(std::map<V,V>::const_iterator ci = mymap.begin();
                ci != mymap.end(); ++ci)
            {
                if((ci->first).value() != (ci->second).value())
                {
                    TS_FAIL("map::const_iterator test failed");
                }
            }
            std::pair < std::map<V,V>::const_iterator ,
                       std::map<V,V>::const_iterator > p =
                                                    mymap.equal_range(v5);

            if(((p.first)->first).value() != v5.value())
            {
                TS_FAIL("map::equal_range test failed");
            }

            // mymap and mymap3 should be same size, but reverse order
            if(mymap.size() != mymap3.size())
            {
                TS_FAIL("stl::map fail Compare template size test");
            }
            i = mymap.end();
            --i;
            for(std::map<V,V,std::greater<V> >::iterator i3 = mymap3.begin();
                i3 != mymap3.end(); ++i3)
            {
                if((i->first).value() != (i3->first).value())
                {
                    TS_FAIL("std::map fail Compare template value test");
                }
                --i;
            }
        }
};
#endif
OpenPOWER on IntegriCloud