1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90
91. 91
92. 92
93. 93
94. 94
95. 95
96. 96
97. 97
98. 98
99. 99
100. 100
101. 101
102. 102
103. 103
104. 104
105. 105
106. 106
107. 107
108. 108
109. 109
110. 110
111. 111
112. 112
113. 113
114. 114
115. 115
116. 116
117. 117
118. 118
119. 119
120. 120
121. 121
122. 122
123. 123
124. 124
125. 125
126. 126
127. 127
128. 128
129. 129
130. 130
131. 131
132. 132
133. 133
134. 134
135. 135
136. 136
137. 137
138. 138
139. 139
140. 140
141. 141
142. 142
143. 143
144. 144
145. 145
146. 146
147. 147
148. 148
149. 149
150. 150
151. 151
152. 152
153. 153
154. 154

// Copyright (C) 2025 Shota FUJI
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//
// SPDX-License-Identifier: GPL-3.0-only

const std = @import("std");

const config = @import("config");

const ReportOptions = struct {
    bin: []const u8,
    utc: bool = false,
    longitude: []const u8 = "31.132484E",
    latitude: []const u8 = "29.977435N",
    tz: []const u8 = "UTC",
    dates: []const []const u8 = &.{},
};

fn report(allocator: std.mem.Allocator, opts: ReportOptions) !std.process.Child.RunResult {
    var env = std.process.EnvMap.init(allocator);
    defer env.deinit();

    try env.put("TZ", opts.tz);

    var args = std.ArrayList([]const u8).init(allocator);
    defer args.deinit();

    try args.append(opts.bin);
    if (opts.utc) {
        try args.append("utc");
    }
    try args.append("report");
    try args.appendSlice(opts.dates);
    try args.append(opts.latitude);
    try args.append(opts.longitude);

    return try std.process.Child.run(.{
        .allocator = allocator,
        .argv = args.items,
        .env_map = &env,
    });
}

test {
    const legacy = try report(std.testing.allocator, .{
        .bin = config.legacy_bin,
    });
    defer std.testing.allocator.free(legacy.stderr);
    defer std.testing.allocator.free(legacy.stdout);

    const new = try report(std.testing.allocator, .{
        .bin = config.new_bin,
    });
    defer std.testing.allocator.free(new.stderr);
    defer std.testing.allocator.free(new.stdout);

    try std.testing.expectEqual(legacy.term.Exited, new.term.Exited);
    try std.testing.expectEqualStrings(legacy.stderr, new.stderr);
    try std.testing.expectEqualStrings(legacy.stdout, new.stdout);
}

test "Should behave same with utc option" {
    const legacy = try report(std.testing.allocator, .{
        .bin = config.legacy_bin,
        .utc = true,
    });
    defer std.testing.allocator.free(legacy.stderr);
    defer std.testing.allocator.free(legacy.stdout);

    const new = try report(std.testing.allocator, .{
        .bin = config.new_bin,
        .utc = true,
    });
    defer std.testing.allocator.free(new.stderr);
    defer std.testing.allocator.free(new.stdout);

    try std.testing.expectEqual(legacy.term.Exited, new.term.Exited);
    try std.testing.expectEqualStrings(legacy.stderr, new.stderr);
    try std.testing.expectEqualStrings(legacy.stdout, new.stdout);
}

test "Should behave same in non-UTC timezone" {
    const legacy = try report(std.testing.allocator, .{
        .bin = config.legacy_bin,
        .tz = "Australia/Sydney",
    });
    defer std.testing.allocator.free(legacy.stderr);
    defer std.testing.allocator.free(legacy.stdout);

    const new = try report(std.testing.allocator, .{
        .bin = config.new_bin,
        .tz = "Australia/Sydney",
    });
    defer std.testing.allocator.free(new.stderr);
    defer std.testing.allocator.free(new.stdout);

    try std.testing.expectEqual(legacy.term.Exited, new.term.Exited);
    try std.testing.expectEqualStrings(legacy.stderr, new.stderr);
    try std.testing.expectEqualStrings(legacy.stdout, new.stdout);
}

test "Should behave same with date parameter" {
    const legacy = try report(std.testing.allocator, .{
        .bin = config.legacy_bin,
        .dates = &.{ "d", "1", "m", "2", "y", "10" },
    });
    defer std.testing.allocator.free(legacy.stderr);
    defer std.testing.allocator.free(legacy.stdout);

    const new = try report(std.testing.allocator, .{
        .bin = config.new_bin,
        .dates = &.{ "d", "1", "m", "2", "y", "10" },
    });
    defer std.testing.allocator.free(new.stderr);
    defer std.testing.allocator.free(new.stdout);

    try std.testing.expectEqual(legacy.term.Exited, new.term.Exited);
    try std.testing.expectEqualStrings(legacy.stderr, new.stderr);
    try std.testing.expectEqualStrings(legacy.stdout, new.stdout);
}

test "Should behave same with date parameter, in non-UTC timezone" {
    const legacy = try report(std.testing.allocator, .{
        .bin = config.legacy_bin,
        .dates = &.{ "d", "28", "m", "2", "y", "1" },
        .tz = "Asia/Tokyo",
    });
    defer std.testing.allocator.free(legacy.stderr);
    defer std.testing.allocator.free(legacy.stdout);

    const new = try report(std.testing.allocator, .{
        .bin = config.new_bin,
        .dates = &.{ "d", "28", "m", "2", "y", "1" },
        .tz = "Asia/Tokyo",
    });
    defer std.testing.allocator.free(new.stderr);
    defer std.testing.allocator.free(new.stdout);

    try std.testing.expectEqual(legacy.term.Exited, new.term.Exited);
    try std.testing.expectEqualStrings(legacy.stderr, new.stderr);
    try std.testing.expectEqualStrings(legacy.stdout, new.stdout);
}