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
|
#include "../lout/object.hh"
#include "../lout/container.hh"
using namespace lout::object;
using namespace lout::container::typed;
class ReverseComparator: public Comparator
{
private:
Comparator *reversed;
public:
ReverseComparator (Comparator *reversed) { this->reversed = reversed; }
int compare(Object *o1, Object *o2) { return - reversed->compare (o1, o2); }
};
void testHashSet ()
{
puts ("--- testHashSet ---");
HashSet<String> h(true);
h.put (new String ("one"));
h.put (new String ("two"));
h.put (new String ("three"));
puts (h.toString());
}
void testHashTable ()
{
puts ("--- testHashTable ---");
HashTable<String, Integer> h(true, true);
h.put (new String ("one"), new Integer (1));
h.put (new String ("two"), new Integer (2));
h.put (new String ("three"), new Integer (3));
puts (h.toString());
h.put (new String ("one"), new Integer (4));
h.put (new String ("two"), new Integer (5));
h.put (new String ("three"), new Integer (6));
puts (h.toString());
}
void testVector1 ()
{
ReverseComparator reverse (&standardComparator);
puts ("--- testVector (1) ---");
Vector<String> v (true, 1);
v.put (new String ("one"));
v.put (new String ("two"));
v.put (new String ("three"));
puts (v.toString());
v.sort (&reverse);
puts (v.toString());
v.sort ();
puts (v.toString());
}
void testVector2 ()
{
puts ("--- testVector (2) ---");
Vector<String> v (true, 1);
v.insertSorted (new String ("one"));
puts (v.toString());
v.insertSorted (new String ("two"));
puts (v.toString());
v.insertSorted (new String ("three"));
puts (v.toString());
v.insertSorted (new String ("five"));
puts (v.toString());
v.insertSorted (new String ("six"));
puts (v.toString());
v.insertSorted (new String ("four"));
puts (v.toString());
for (int b = 0; b < 2; b++) {
bool mustExist = b;
printf ("mustExist = %s\n", mustExist ? "true" : "false");
String k ("alpha");
printf (" '%s' -> %d\n", k.chars(), v.bsearch (&k, mustExist));
for (Iterator<String> it = v.iterator(); it.hasNext(); ) {
String *k1 = it.getNext();
printf (" '%s' -> %d\n", k1->chars(), v.bsearch (k1, mustExist));
char buf[64];
strcpy (buf, k1->chars());
strcat (buf, "-var");
String k2 (buf);
printf (" '%s' -> %d\n", k2.chars(), v.bsearch (&k2, mustExist));
}
}
}
void testVector3 ()
{
// Regression test: resulted once incorrently (0, 2, 3), should
// result in (1, 2, 3).
puts ("--- testVector (3) ---");
Vector<String> v (true, 1);
String k ("omega");
v.put (new String ("alpha"));
printf (" -> %d\n", v.bsearch (&k, false));
v.put (new String ("beta"));
printf (" -> %d\n", v.bsearch (&k, false));
v.put (new String ("gamma"));
printf (" -> %d\n", v.bsearch (&k, false));
}
int main (int argc, char *argv[])
{
testHashSet ();
testHashTable ();
testVector1 ();
testVector2 ();
testVector3 ();
return 0;
}
|
