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
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
#define BOOST_TEST_MODULE test_persistance
#include <boost/test/unit_test.hpp>
#include <glm/glm.hpp>
#include <iosfwd>
#include <jsonParse-persistance.h>
#include <memory>
#include <stdexcept>
#include <string>
#include <vector>
struct AbsObject : public Persistanace::Persistable {
std::string base;
void
persist(Persistanace::PersistanceStore & store) override
{
STORE_MEMBER(base);
}
virtual void dummy() const = 0;
};
struct SubObject : public AbsObject {
std::string sub;
void
persist(Persistanace::PersistanceStore & store) override
{
AbsObject::persist(store);
STORE_MEMBER(sub);
}
void
dummy() const override
{
}
};
struct TestObject : public Persistanace::Persistable {
TestObject() = default;
float flt {};
std::string str {};
bool bl {};
glm::vec3 pos {};
std::vector<float> flts;
std::vector<glm::vec3> poss;
std::vector<std::vector<std::vector<std::string>>> nest;
std::unique_ptr<TestObject> ptr;
std::unique_ptr<AbsObject> aptr;
std::vector<std::unique_ptr<TestObject>> vptr;
void
persist(Persistanace::PersistanceStore & store) override
{
STORE_MEMBER(flt) && STORE_MEMBER(str) && STORE_MEMBER(bl) && STORE_MEMBER(pos) && STORE_MEMBER(flts)
&& STORE_MEMBER(poss) && STORE_MEMBER(nest) && STORE_MEMBER(ptr) && STORE_MEMBER(aptr)
&& STORE_MEMBER(vptr);
}
};
BOOST_AUTO_TEST_CASE(setup)
{
Persistanace::Persistable::addFactory("TestObject", std::make_unique<TestObject>);
Persistanace::Persistable::addFactory("SubObject", std::make_unique<SubObject>);
}
struct JPP : public Persistanace::JsonParsePersistance {
template<typename T>
T
load_json(const char * path)
{
BOOST_TEST_CONTEXT(path) {
std::ifstream ss {path};
auto to = loadState<T>(ss);
BOOST_CHECK(stk.empty());
BOOST_REQUIRE(to);
return to;
}
// Presumably BOOST_TEST_CONTEXT is implemented as an if (...) { }
throw std::logic_error("We shouldn't ever get here, but apparently we can!");
}
};
BOOST_FIXTURE_TEST_CASE(load_object, JPP)
{
auto to = load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/load_object.json");
BOOST_CHECK_CLOSE(to->flt, 3.14, 0.01);
BOOST_CHECK_EQUAL(to->str, "Lovely string");
BOOST_CHECK_EQUAL(to->bl, true);
BOOST_CHECK_CLOSE(to->pos[0], 3.14, 0.01);
BOOST_CHECK_CLOSE(to->pos[1], 6.28, 0.01);
BOOST_CHECK_CLOSE(to->pos[2], 1.57, 0.01);
BOOST_REQUIRE_EQUAL(to->flts.size(), 6);
BOOST_CHECK_CLOSE(to->flts[0], 3.14, 0.01);
BOOST_CHECK_CLOSE(to->flts[1], 6.28, 0.01);
BOOST_CHECK_CLOSE(to->flts[2], 1.57, 0.01);
BOOST_CHECK_CLOSE(to->flts[3], 0, 0.01);
BOOST_CHECK_CLOSE(to->flts[4], -1, 0.01);
BOOST_CHECK_CLOSE(to->flts[5], -3.14, 0.01);
BOOST_REQUIRE_EQUAL(to->poss.size(), 2);
BOOST_CHECK_CLOSE(to->poss[0][0], 3.14, 0.01);
BOOST_CHECK_CLOSE(to->poss[0][1], 6.28, 0.01);
BOOST_CHECK_CLOSE(to->poss[0][2], 1.57, 0.01);
BOOST_CHECK_CLOSE(to->poss[1][0], 0, 0.01);
BOOST_CHECK_CLOSE(to->poss[1][1], -1, 0.01);
BOOST_CHECK_CLOSE(to->poss[1][2], -3.14, 0.01);
BOOST_REQUIRE_EQUAL(to->nest.size(), 3);
BOOST_REQUIRE_EQUAL(to->nest.at(0).size(), 2);
BOOST_REQUIRE_EQUAL(to->nest.at(0).at(0).size(), 2);
BOOST_REQUIRE_EQUAL(to->nest.at(0).at(1).size(), 3);
BOOST_REQUIRE_EQUAL(to->nest.at(1).size(), 1);
BOOST_REQUIRE_EQUAL(to->nest.at(1).at(0).size(), 1);
BOOST_REQUIRE_EQUAL(to->nest.at(2).size(), 0);
BOOST_REQUIRE(to->ptr);
BOOST_CHECK_CLOSE(to->ptr->flt, 3.14, 0.01);
BOOST_CHECK_EQUAL(to->ptr->str, "Lovely string");
}
BOOST_FIXTURE_TEST_CASE(load_nested_object, JPP)
{
auto to = load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/nested.json");
BOOST_CHECK_EQUAL(to->flt, 1.F);
BOOST_CHECK_EQUAL(to->str, "one");
BOOST_REQUIRE(to->ptr);
BOOST_CHECK_EQUAL(to->ptr->flt, 2.F);
BOOST_CHECK_EQUAL(to->ptr->str, "two");
BOOST_REQUIRE(to->ptr->ptr);
BOOST_CHECK_EQUAL(to->ptr->ptr->flt, 3.F);
BOOST_CHECK_EQUAL(to->ptr->ptr->str, "three");
BOOST_REQUIRE(to->ptr->ptr->ptr);
BOOST_CHECK_EQUAL(to->ptr->ptr->ptr->flt, 4.F);
BOOST_CHECK_EQUAL(to->ptr->ptr->ptr->str, "four");
BOOST_REQUIRE(!to->ptr->ptr->ptr->ptr);
}
BOOST_FIXTURE_TEST_CASE(load_implicit_object, JPP)
{
auto to = load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/implicit.json");
BOOST_CHECK(to->ptr);
BOOST_CHECK_EQUAL(to->flt, 1.F);
BOOST_CHECK_EQUAL(to->ptr->str, "trigger");
BOOST_CHECK_EQUAL(to->str, "after");
}
BOOST_FIXTURE_TEST_CASE(load_empty_object, JPP)
{
auto to = load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/empty.json");
BOOST_CHECK_EQUAL(to->flt, 1.F);
BOOST_CHECK(to->ptr);
BOOST_CHECK_EQUAL(to->str, "after");
}
BOOST_FIXTURE_TEST_CASE(fail_implicit_abs_object, JPP)
{
BOOST_CHECK_THROW(load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/implicit_abs.json"), std::runtime_error);
}
BOOST_FIXTURE_TEST_CASE(fail_empty_abs_object, JPP)
{
BOOST_CHECK_THROW(load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/empty_abs.json"), std::runtime_error);
}
BOOST_FIXTURE_TEST_CASE(load_abs_object, JPP)
{
auto to = load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/abs.json");
BOOST_REQUIRE(to->aptr);
BOOST_CHECK_NO_THROW(to->aptr->dummy());
BOOST_CHECK_EQUAL(to->aptr->base, "set base");
auto s = dynamic_cast<SubObject *>(to->aptr.get());
BOOST_REQUIRE(s);
BOOST_CHECK_EQUAL(s->sub, "set sub");
}
BOOST_FIXTURE_TEST_CASE(load_vector_ptr, JPP)
{
auto to = load_json<std::unique_ptr<TestObject>>(FIXTURESDIR "json/vector_ptr.json");
BOOST_CHECK(to->str.empty());
BOOST_CHECK_EQUAL(to->vptr.size(), 4);
BOOST_CHECK_EQUAL(to->vptr.at(0)->str, "type");
BOOST_CHECK_CLOSE(to->vptr.at(1)->flt, 3.14, .01);
BOOST_CHECK(!to->vptr.at(2));
BOOST_CHECK(to->vptr.at(3)->str.empty());
}
|