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
|
#include <sstream>
#include <string>
#include <type_traits>
#include "cata_variant.h"
#include "cata_catch.h"
#include "character_id.h"
#include "debug_menu.h"
#include "enum_conversions.h"
#include "json.h"
#include "json_loader.h"
#include "point.h"
#include "type_id.h"
static const itype_id itype_anvil( "anvil" );
static const mtype_id This_is_not_a_valid_id( "This is not a valid id" );
static const mtype_id mon_zombie( "mon_zombie" );
static const mtype_id zombie( "zombie" );
TEST_CASE( "variant_construction", "[variant]" )
{
SECTION( "itype_id" ) {
cata_variant v = cata_variant::make<cata_variant_type::itype_id>( itype_anvil );
CHECK( v.type() == cata_variant_type::itype_id );
CHECK( v.get<cata_variant_type::itype_id>() == itype_anvil );
CHECK( v.get<itype_id>() == itype_anvil );
cata_variant v2 = cata_variant( itype_anvil );
CHECK( v2.type() == cata_variant_type::itype_id );
CHECK( v2.get<cata_variant_type::itype_id>() == itype_anvil );
CHECK( v2.get<itype_id>() == itype_anvil );
itype_id anvil( "anvil" );
cata_variant v3( anvil );
CHECK( v3.type() == cata_variant_type::itype_id );
CHECK( v3.get<cata_variant_type::itype_id>() == itype_anvil );
CHECK( v3.get<itype_id>() == itype_anvil );
}
SECTION( "mtype_id" ) {
cata_variant v = cata_variant::make<cata_variant_type::mtype_id>( zombie );
CHECK( v.type() == cata_variant_type::mtype_id );
CHECK( v.get<cata_variant_type::mtype_id>() == zombie );
CHECK( v.get<mtype_id>() == zombie );
cata_variant v2 = cata_variant( zombie );
CHECK( v2.type() == cata_variant_type::mtype_id );
CHECK( v2.get<cata_variant_type::mtype_id>() == zombie );
CHECK( v2.get<mtype_id>() == zombie );
}
SECTION( "point" ) {
point p( 7, 63 );
cata_variant v = cata_variant::make<cata_variant_type::point>( p );
CHECK( v.type() == cata_variant_type::point );
CHECK( v.get<cata_variant_type::point>() == p );
CHECK( v.get<point>() == p );
CHECK( v.get_string() == p.to_string() );
}
SECTION( "construction_from_const_lvalue" ) {
const character_id i;
cata_variant v( i );
CHECK( v.type() == cata_variant_type::character_id );
CHECK( v.get<character_id>() == i );
}
}
TEST_CASE( "variant_copy_move", "[variant]" )
{
cata_variant v = cata_variant( zombie );
cata_variant v2 = v;
CHECK( v2.get<mtype_id>() == zombie );
cata_variant v3( v );
CHECK( v3.get<mtype_id>() == zombie );
cata_variant v4( std::move( v ) );
CHECK( v4.get<mtype_id>() == zombie );
cata_variant v5( std::move( v2 ) );
CHECK( v5.get<mtype_id>() == zombie );
}
TEST_CASE( "variant_type_name_round_trip", "[variant]" )
{
int num_types = static_cast<int>( cata_variant_type::num_types );
for( int i = 0; i < num_types; ++i ) {
cata_variant_type type = static_cast<cata_variant_type>( i );
std::string type_as_string = io::enum_to_string( type );
CHECK( io::string_to_enum<cata_variant_type>( type_as_string ) == type );
}
}
TEST_CASE( "variant_default_constructor", "[variant]" )
{
cata_variant v;
CHECK( v.type() == cata_variant_type::void_ );
CHECK( v.get_string().empty() );
}
TEST_CASE( "variant_serialization", "[variant]" )
{
cata_variant v = cata_variant( zombie );
std::ostringstream os;
JsonOut jsout( os );
v.serialize( jsout );
CHECK( os.str() == R"(["mtype_id","zombie"])" );
}
TEST_CASE( "variant_deserialization", "[variant]" )
{
JsonValue jsin = json_loader::from_string( R"(["mtype_id","zombie"])" );
cata_variant v;
v.deserialize( jsin );
CHECK( v == cata_variant( zombie ) );
}
TEST_CASE( "variant_from_string" )
{
cata_variant v = cata_variant::from_string( cata_variant_type::mtype_id, "mon_zombie" );
CHECK( v == cata_variant( mon_zombie ) );
}
TEST_CASE( "variant_type_for", "[variant]" )
{
CHECK( cata_variant_type_for<bool>() == cata_variant_type::bool_ );
CHECK( cata_variant_type_for<int>() == cata_variant_type::int_ );
CHECK( cata_variant_type_for<point>() == cata_variant_type::point );
CHECK( cata_variant_type_for<trait_id>() == cata_variant_type::trait_id );
CHECK( cata_variant_type_for<ter_id>() == cata_variant_type::ter_id );
}
TEST_CASE( "variant_is_valid", "[variant]" )
{
// A string_id
CHECK( cata_variant( mon_zombie ).is_valid() );
CHECK_FALSE( cata_variant( This_is_not_a_valid_id ).is_valid() );
// An int_id
CHECK( cata_variant( ter_id( "t_grass" ) ).is_valid() );
CHECK_FALSE( cata_variant::from_string( cata_variant_type::ter_id, "invalid id" ).is_valid() );
// An enum
CHECK( cata_variant( debug_menu::debug_menu_index::WISH ).is_valid() );
CHECK_FALSE( cata_variant::from_string(
cata_variant_type::debug_menu_index, "invalid enum" ).is_valid() );
}
|
