-
Notifications
You must be signed in to change notification settings - Fork 167
/
test_gistrainer.cpp
135 lines (113 loc) · 3.4 KB
/
test_gistrainer.cpp
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
// test gistrainer
#include "minunit.h"
#include <gistrainer.hpp>
#include <modelfile.hpp>
int tests_run = 0;
using namespace std;
using namespace maxent;
using namespace me;
namespace maxent {
extern int verbose;
}
char* test_constrator() {
// creation
GISTrainer t;
/* currently no way to test this, disabled
BOOST_CHECK_THROW(t.train(), runtime_error);
BOOST_CHECK_THROW(t.load_training_data("no events", "no model"),
runtime_error);
BOOST_CHECK_THROW(t.load_training_data("data/me_gis_train.ev", "no model"),
runtime_error);
BOOST_CHECK_THROW(t.load_training_data("no events", "data/me_model_txt"),
runtime_error);
*/
// BOOST_CHECK_THROW(t.save_param("no model", false), runtime_error);
// BOOST_CHECK_THROW(t.save_param("model_temp", false), runtime_error);
return 0;
}
char* check_events(const MEEventSpace& es) {
mu_assert(es.size() == 4u);
mu_assert(es[0].m_count == 1u);
mu_assert(es[1].m_outcome == 1u);
mu_assert(es[2].context_size() == 1u);
mu_assert(es[3].m_context[1].first == 1u);
mu_assert(es[3].m_context[1].second == 1.0);
return 0;
}
char* test_load_events() {
MEEventSpace es;
load_events_txt("data/me_gis_train.ev", es);
return check_events(es);
}
/*
void test_save_events() {
vector<Event> ev;
BOOST_CHECK_THROW(save_events_txt("tmp.ev", ev), runtime_error);
load_events_txt("gis_training.ev", ev);
save_events_txt("tmp.ev", ev);
vector<Event> ev2;
load_events_txt("tmp.ev", ev2);
check_events(ev2);
}
*/
char* test_training() {
GISTrainer t;
boost::shared_ptr<MEEventSpace> es(new MEEventSpace);
load_events_txt("data/me_gis_train.ev", *es);
MaxentModelFile m;
m.load("data/me_model.txt");
boost::shared_ptr<ParamsType> params;
size_t n_theta;
shared_array<double> theta;
shared_array<double> sigma;
m.params(params, n_theta, theta);
t.set_training_data(es, params, n_theta, theta, sigma, 4);
t.train();
m.set_params(params, n_theta, theta);
m.save("data/model_temp", false);
return 0;
}
char* test_training2() {
GISTrainer t;
boost::shared_ptr<MEEventSpace> es(new MEEventSpace);
load_events_txt("data/me_gis_train2.ev", *es);
MaxentModelFile m;
m.load("data/me_model2.txt");
boost::shared_ptr<ParamsType> params;
size_t n_theta;
shared_array<double> theta;
shared_array<double> sigma;
m.params(params, n_theta, theta);
t.set_training_data(es, params, n_theta, theta, sigma, 4);
t.train();
m.set_params(params, n_theta, theta);
m.save("data/model_temp", false);
// test training with Gaussian prior
sigma.reset(new double[n_theta]);
fill(sigma.get(), sigma.get() + n_theta, 100.0);
t.set_training_data(es, params, n_theta, theta, sigma, 4);
t.train();
m.set_params(params, n_theta, theta);
m.save("data/model_temp", false);
return 0;
}
static char * all_tests() {
mu_run_test(test_constrator);
mu_run_test(test_load_events);
// mu_run_test(test_save_events);
mu_run_test(test_training);
mu_run_test(test_training2 );
return 0;
}
int main(int argc, char **argv) {
maxent::verbose = 1;
char *result = all_tests();
if (result != 0) {
printf("%s\n", result);
}
else {
printf("ALL TESTS PASSED\n");
}
printf("Tests run: %d\n", tests_run);
return result != 0;
}