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
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use firefox_versioning::error::VersionParsingError;
use firefox_versioning::version::{Version, VersionPart};
pub type Result<T, E = VersionParsingError> = std::result::Result<T, E>;
#[test]
fn test_wild_card_to_version_part() -> Result<()> {
let s = "*";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, i32::MAX);
assert_eq!(version_part.str_b, "");
assert_eq!(version_part.num_c, 0);
assert_eq!(version_part.extra_d, "");
Ok(())
}
#[test]
fn test_empty_string_to_version_part() -> Result<()> {
let s = "";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, 0);
assert_eq!(version_part.str_b, "");
assert_eq!(version_part.num_c, 0);
assert_eq!(version_part.extra_d, "");
Ok(())
}
#[test]
fn test_only_num_a_to_version_part() -> Result<()> {
let s = "98382";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, 98382);
assert_eq!(version_part.str_b, "");
assert_eq!(version_part.num_c, 0);
assert_eq!(version_part.extra_d, "");
Ok(())
}
#[test]
fn test_num_a_and_plus_str_b() -> Result<()> {
let s = "92+";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, 93);
assert_eq!(version_part.str_b, "pre");
assert_eq!(version_part.num_c, 0);
assert_eq!(version_part.extra_d, "");
Ok(())
}
#[test]
fn test_num_a_and_str_b() -> Result<()> {
let s = "92beta";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, 92);
assert_eq!(version_part.str_b, "beta");
assert_eq!(version_part.num_c, 0);
assert_eq!(version_part.extra_d, "");
Ok(())
}
#[test]
fn test_num_a_str_b_and_num_c() -> Result<()> {
let s = "92beta72";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, 92);
assert_eq!(version_part.str_b, "beta");
assert_eq!(version_part.num_c, 72);
assert_eq!(version_part.extra_d, "");
Ok(())
}
#[test]
fn test_full_valid_string_to_version_part() -> Result<()> {
let s = "1pre3extrabithere";
let version_part = VersionPart::try_from(s)?;
assert_eq!(version_part.num_a, 1);
assert_eq!(version_part.str_b, "pre");
assert_eq!(version_part.num_c, 3);
assert_eq!(version_part.extra_d, "extrabithere");
Ok(())
}
#[test]
fn test_parse_full_version() -> Result<()> {
let s = "92+.10.1.beta";
let versions = Version::try_from(s.to_string())?;
// assert!(versions.ok(), true);
assert_eq!(
vec![
VersionPart {
num_a: 93,
str_b: "pre".into(),
..Default::default()
},
VersionPart {
num_a: 10,
..Default::default()
},
VersionPart {
num_a: 1,
..Default::default()
},
VersionPart {
num_a: 0,
str_b: "beta".into(),
..Default::default()
}
],
versions.0
);
Ok(())
}
#[test]
fn test_compare_two_versions() -> Result<()> {
let v1 = Version::try_from("92beta.1.2".to_string())?;
let v2 = Version::try_from("92beta.1.2pre".to_string())?;
assert!(v1 > v2);
Ok(())
}
#[test]
fn smoke_test_version_compare() -> Result<()> {
// Test values from https://searchfox.org/mozilla-central/rev/5909d5b7f3e247dddff8229e9499db017eb438e2/xpcom/base/nsIVersionComparator.idl#24-31
let v1 = Version::try_from("1.0pre1")?;
let v2 = Version::try_from("1.0pre2")?;
let v3 = Version::try_from("1.0")?;
let v4 = Version::try_from("1.0.0")?;
let v5 = Version::try_from("1.0.0.0")?;
let v6 = Version::try_from("1.1pre")?;
let v7 = Version::try_from("1.1pre0")?;
let v8 = Version::try_from("1.0+")?;
let v9 = Version::try_from("1.1pre1a")?;
let v10 = Version::try_from("1.1pre1")?;
let v11 = Version::try_from("1.1pre10a")?;
let v12 = Version::try_from("1.1pre10")?;
assert!(v1 < v2);
assert!(v2 < v3);
assert!(v3 == v4);
assert!(v4 == v5);
assert!(v5 < v6);
assert!(v6 == v7);
assert!(v7 == v8);
assert!(v8 < v9);
assert!(v9 < v10);
assert!(v10 < v11);
assert!(v11 < v12);
Ok(())
}
#[test]
fn test_compare_wild_card() -> Result<()> {
let v1 = Version::try_from("*")?;
let v2 = Version::try_from("95.2pre")?;
assert!(v1 > v2);
Ok(())
}
#[test]
fn test_non_ascii_throws_error() -> Result<()> {
let err = Version::try_from("92🥲.1.2pre").expect_err("Should have thrown error");
if let VersionParsingError::ParseError(_) = err {
// Good!
} else {
panic!("Expected VersionParsingError, got {:?}", err)
}
Ok(())
}
#[test]
fn test_version_number_parsing_overflows() -> Result<()> {
// This i32::MAX, should parse OK
let v1 = VersionPart::try_from("2147483647")?;
assert_eq!(v1.num_a, i32::MAX);
// this is greater than i32::MAX, should return an error
let err =
VersionPart::try_from("2147483648").expect_err("Should throw error, it overflows an i32");
if let VersionParsingError::Overflow(_) = err {
// OK
} else {
panic!("Expected a VersionParsingError, got {:?}", err)
}
Ok(())
}
#[test]
fn test_version_part_with_dashes() -> Result<()> {
let v1 = VersionPart::try_from("0-beta")?;
assert_eq!(
VersionPart {
num_a: 0,
str_b: "".into(),
num_c: 0,
extra_d: "-beta".into(),
},
v1
);
Ok(())
}
#[test]
fn test_exclamation_mark() -> Result<()> {
let v1 = Version::try_from("93.!")?;
let v2 = Version::try_from("93.1")?;
let v3 = Version::try_from("93.0-beta")?;
let v4 = Version::try_from("93.alpha")?;
assert!(v1 < v2 && v1 < v3 && v1 < v4);
Ok(())
}
|
