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
|
#include "catch.hpp"
#include <osmium/util/options.hpp>
TEST_CASE("Set a single option value from string") {
osmium::Options o;
REQUIRE(o.empty());
o.set("foo", "bar");
REQUIRE("bar" == o.get("foo"));
REQUIRE(o.get("empty").empty());
REQUIRE("default" == o.get("empty", "default"));
REQUIRE_FALSE(o.is_true("foo"));
REQUIRE_FALSE(o.is_true("empty"));
REQUIRE(o.is_not_false("foo"));
REQUIRE(o.is_not_false("empty"));
REQUIRE(1 == o.size());
REQUIRE_FALSE(o.empty());
}
TEST_CASE("Set option values from booleans") {
osmium::Options o;
o.set("t", true);
o.set("f", false);
REQUIRE("true" == o.get("t"));
REQUIRE("false" == o.get("f"));
REQUIRE(o.get("empty").empty());
REQUIRE(o.is_true("t"));
REQUIRE_FALSE(o.is_true("f"));
REQUIRE(o.is_not_false("t"));
REQUIRE_FALSE(o.is_not_false("f"));
REQUIRE(2 == o.size());
}
TEST_CASE("Set option value from string with equal sign") {
osmium::Options o;
o.set("foo=bar");
REQUIRE("bar" == o.get("foo"));
REQUIRE(1 == o.size());
}
TEST_CASE("Set option value from string without equal sign") {
osmium::Options o;
o.set("foo");
REQUIRE("true" == o.get("foo"));
REQUIRE(o.is_true("foo"));
REQUIRE(o.is_not_false("foo"));
REQUIRE(1 == o.size());
}
TEST_CASE("Options with initializer list") {
osmium::Options o{{ "foo", "true" }, { "bar", "17" }};
REQUIRE(o.get("foo") == "true");
REQUIRE(o.get("bar") == "17");
REQUIRE(o.is_true("foo"));
REQUIRE_FALSE(o.is_true("bar"));
REQUIRE(o.size() == 2);
SECTION("Change existing value") {
o.set("foo", "false");
REQUIRE_FALSE(o.is_true("foo"));
}
SECTION("Add new value") {
o.set("new", "something");
REQUIRE_FALSE(o.is_true("new"));
REQUIRE(o.get("new") == "something");
}
}
TEST_CASE("Iterating over options") {
/*not const*/ osmium::Options o{{ "foo", "true" }, { "bar", "17" }};
auto it = o.begin();
REQUIRE(it->first == "bar");
REQUIRE(it->second == "17");
++it;
REQUIRE(it->first == "foo");
REQUIRE(it->second == "true");
++it;
REQUIRE(it == o.end());
}
TEST_CASE("Const iterating over options") {
const osmium::Options o{{ "foo", "true" }, { "bar", "17" }};
SECTION("begin/end") {
auto it = o.begin();
REQUIRE(it->first == "bar");
REQUIRE(it->second == "17");
++it;
REQUIRE(it->first == "foo");
REQUIRE(it->second == "true");
++it;
REQUIRE(it == o.end());
}
SECTION("cbegin/cend") {
auto it = o.cbegin();
REQUIRE(it->first == "bar");
REQUIRE(it->second == "17");
++it;
REQUIRE(it->first == "foo");
REQUIRE(it->second == "true");
++it;
REQUIRE(it == o.cend());
}
}
|
