~singpolyma/biboumi

ref: 0bb4f144fcded6b5753b5de7493b7b10474c9a1f biboumi/tests/utils.cpp -rw-r--r-- 5.4 KiB
0bb4f144 — Félix Baylac-Jacqué CLI: Add a test config flag 1 year, 11 months ago
                                                                                
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
187
188
#include "catch.hpp"

#include <utils/tolower.hpp>
#include <utils/revstr.hpp>
#include <utils/string.hpp>
#include <utils/split.hpp>
#include <utils/xdg.hpp>
#include <utils/empty_if_fixed_server.hpp>
#include <utils/get_first_non_empty.hpp>
#include <utils/time.hpp>
#include <utils/system.hpp>
#include <utils/scopeguard.hpp>
#include <utils/dirname.hpp>
#include <utils/is_one_of.hpp>

using namespace std::string_literals;

TEST_CASE("String split")
{
  std::vector<std::string> splitted = utils::split("a::a", ':', false);
  CHECK(splitted.size() == 2);
  splitted = utils::split("a::a", ':', true);
  CHECK(splitted.size() == 3);
  CHECK(splitted[0] == "a");
  CHECK(splitted[1] == "");
  CHECK(splitted[2] == "a");
  splitted = utils::split("\na", '\n', true);
  CHECK(splitted.size() == 2);
  CHECK(splitted[0] == "");
  CHECK(splitted[1] == "a");
  splitted = utils::split("multi-prefix ", ' ');
  CHECK(splitted[0] == "multi-prefix");
  CHECK(splitted.size() == 1);
}

TEST_CASE("tolower")
{
  const std::string lowercase = utils::tolower("CoUcOu LeS CoPaiNs ♥");
  CHECK(lowercase == "coucou les copains ♥");

  const std::string ltr = "coucou";
  CHECK(utils::revstr(ltr) == "uocuoc");
}

TEST_CASE("to_bool")
{
  CHECK(to_bool("true"));
  CHECK(!to_bool("trou"));
  CHECK(to_bool("1"));
  CHECK(!to_bool("0"));
  CHECK(!to_bool("-1"));
  CHECK(!to_bool("false"));
}

TEST_CASE("xdg_*_path")
{
  ::unsetenv("XDG_CONFIG_HOME");
  ::unsetenv("HOME");
  std::string res;

  SECTION("Without XDG_CONFIG_HOME nor HOME")
    {
      res = xdg_config_path("coucou.txt");
      CHECK(res == "coucou.txt");
    }
  SECTION("With only HOME")
    {
      ::setenv("HOME", "/home/user", 1);
      res = xdg_config_path("coucou.txt");
      CHECK(res == "/home/user/.config/biboumi/coucou.txt");
    }
  SECTION("With only XDG_CONFIG_HOME")
    {
      ::setenv("XDG_CONFIG_HOME", "/some_weird_dir", 1);
      res = xdg_config_path("coucou.txt");
      CHECK(res == "/some_weird_dir/biboumi/coucou.txt");
    }
  SECTION("With XDG_DATA_HOME")
    {
      ::setenv("XDG_DATA_HOME", "/datadir", 1);
      res = xdg_data_path("bonjour.txt");
      CHECK(res == "/datadir/biboumi/bonjour.txt");
    }
}

TEST_CASE("empty if fixed irc server")
{
  GIVEN("A config with fixed_irc_server")
    {
      Config::set("fixed_irc_server", "irc.localhost");
      THEN("our string is made empty")
        CHECK(utils::empty_if_fixed_server("coucou coucou") == "");
    }
  GIVEN("A config with NO fixed_irc_server")
    {
      Config::set("fixed_irc_server", "");
      THEN("our string is returned untouched")
        CHECK(utils::empty_if_fixed_server("coucou coucou") == "coucou coucou");
    }

}

TEST_CASE("string cut")
{
  CHECK(cut("coucou", 2).size() == 3);
  CHECK(cut("bonjour les copains", 6).size() == 4);
  CHECK(cut("««««", 2).size() == 4);
  CHECK(cut("a««««", 2).size() == 5);
  const auto res = cut("rhello, ♥", 10);
  CHECK(res.size() == 2);
  CHECK(res[0] == "rhello, ");
  CHECK(res[1] == "♥");
}

TEST_CASE("first non-empty string")
{
  CHECK(get_first_non_empty(""s, ""s, "hello"s, "world"s) == "hello"s);
  CHECK(get_first_non_empty(""s, ""s, ""s, ""s) == ""s);
  CHECK(get_first_non_empty("first"s) == "first"s);
  CHECK(get_first_non_empty(0, 1, 2, 3) == 1);
}

TEST_CASE("time_to_string")
{
  const std::time_t stamp = 1472480968;
  const std::string result = "2016-08-29T14:29:28Z";
  CHECK(utils::to_string(stamp) == result);
  CHECK(utils::to_string(stamp).size() == result.size());
  CHECK(utils::to_string(0) == "1970-01-01T00:00:00Z");
}

TEST_CASE("parse_datetime")
{
  CHECK(utils::parse_datetime("1970-01-01T00:00:00Z") == 0);

  const int twenty_three_hours = 82800;
  CHECK(utils::parse_datetime("1970-01-01T23:00:12Z") == twenty_three_hours + 12);
  CHECK(utils::parse_datetime("1970-01-01T23:00:12Z") == utils::parse_datetime("1970-01-01T23:00:12+00:00"));
  CHECK(utils::parse_datetime("1970-01-01T23:00:12Z") == utils::parse_datetime("1970-01-01T23:00:12-00:00"));
  CHECK(utils::parse_datetime("1970-01-02T00:00:12Z") == utils::parse_datetime("1970-01-01T23:00:12-01:00"));
  CHECK(utils::parse_datetime("1970-01-02T00:00:12Z") == utils::parse_datetime("1970-01-02T01:00:12+01:00"));

  CHECK(utils::parse_datetime("2016-08-29T14:29:29Z") == 1472480969);

  CHECK(utils::parse_datetime("blah") == -1);
  CHECK(utils::parse_datetime("1970-01-02T00:00:12B") == -1);
  CHECK(utils::parse_datetime("1970-01-02T00:00:12*00:00") == -1);
  CHECK(utils::parse_datetime("1970-01-02T00:00:12+0000") == -1);
}

TEST_CASE("scope_guard")
{
  bool res = false;
  {
    auto guard = utils::make_scope_guard([&res](){ res = true; });
    CHECK(!res);
  }
  CHECK(res);
}

TEST_CASE("system_name")
{
  CHECK(utils::get_system_name() != "Unknown");
  CHECK(!utils::get_system_name().empty());
}

TEST_CASE("dirname")
{
  CHECK(utils::dirname("/") == "/");
  CHECK(utils::dirname("coucou.txt") == "./");
  CHECK(utils::dirname("../coucou.txt") == "../");
  CHECK(utils::dirname("/etc/biboumi/coucou.txt") == "/etc/biboumi/");
  CHECK(utils::dirname("..") == "..");
  CHECK(utils::dirname("../") == "../");
  CHECK(utils::dirname(".") == ".");
  CHECK(utils::dirname("./") == "./");
}

TEST_CASE("is_in")
{
  CHECK((is_one_of<int, float, std::string, int>) == true);
  CHECK((is_one_of<int, float, std::string>) == false);
  CHECK((is_one_of<int>) == false);
  CHECK((is_one_of<int, int>) == true);
  CHECK((is_one_of<bool, int>) == false);
  CHECK((is_one_of<bool, bool>) == true);
  CHECK((is_one_of<bool, bool, bool, bool, bool, int>) == true);
}