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
|
mod invoke {
use std::convert::TryInto;
use bstr::{ByteSlice, ByteVec};
use gix_credentials::{
helper::{Action, Cascade},
program, protocol,
protocol::Context,
Program,
};
use gix_sec::identity::Account;
use gix_testtools::fixture_path;
#[test]
fn credentials_are_filled_in_one_by_one_and_stop_when_complete() {
let actual = invoke_cascade(["username", "password", "custom-helper"], action_get())
.unwrap()
.expect("credentials");
assert_eq!(actual.identity, identity("user", "pass"));
}
#[test]
fn usernames_in_urls_are_kept_if_the_helper_does_not_overwrite_it() {
let actual = invoke_cascade(
["password", "custom-helper"],
Action::get_for_url("ssh://git@host.org/path"),
)
.unwrap()
.expect("credentials");
assert_eq!(actual.identity, identity("git", "pass"));
}
#[test]
fn partial_credentials_can_be_overwritten_by_complete_ones() {
let actual = invoke_cascade(["username", "custom-helper"], action_get())
.unwrap()
.expect("credentials");
assert_eq!(actual.identity, identity("user-script", "pass-script"));
}
#[test]
fn failing_helpers_for_filling_dont_interrupt() {
let actual = invoke_cascade(["fail", "custom-helper"], action_get())
.unwrap()
.expect("credentials");
assert_eq!(actual.identity, identity("user-script", "pass-script"));
}
#[test]
fn urls_are_split_in_get_to_support_scripts() {
let actual = invoke_cascade(
["reflect", "custom-helper"],
Action::get_for_url("https://example.com:8080/path/git/"),
)
.unwrap()
.expect("credentials");
let ctx: Context = (&actual.next).try_into().unwrap();
assert_eq!(ctx.protocol.as_deref().expect("protocol"), "https");
assert_eq!(ctx.host.as_deref().expect("host"), "example.com:8080");
assert_eq!(ctx.path.as_deref().expect("path").as_bstr(), "path/git");
}
#[test]
fn urls_are_split_in_get_but_can_skip_the_path_in_host_only_urls() {
let actual = invoke_cascade(["reflect", "custom-helper"], Action::get_for_url("http://example.com"))
.unwrap()
.expect("credentials");
let ctx: Context = (&actual.next).try_into().unwrap();
assert_eq!(ctx.protocol.as_deref().expect("protocol"), "http");
assert_eq!(ctx.host.as_deref().expect("host"), "example.com");
assert_eq!(ctx.path, None);
}
#[test]
fn helpers_can_set_any_context_value() {
let actual = invoke_cascade(
["all-but-credentials", "custom-helper"],
Action::get_for_url("http://github.com"),
)
.unwrap()
.expect("credentials");
let ctx: Context = (&actual.next).try_into().unwrap();
assert_eq!(ctx.protocol.as_deref().expect("protocol"), "ftp");
assert_eq!(ctx.host.as_deref().expect("host"), "example.com:8080");
assert_eq!(
ctx.path.expect("set by helper"),
"/path/to/git/",
"values are passed verbatim even if they would otherwise look different"
);
}
#[test]
fn helpers_can_set_any_context_value_using_the_url_only() {
let actual = invoke_cascade(["url", "custom-helper"], Action::get_for_url("http://github.com"))
.unwrap()
.expect("credentials");
let ctx: Context = (&actual.next).try_into().unwrap();
assert_eq!(
ctx.protocol.as_deref().expect("protocol"),
"http",
"url is processed last, it overwrites what came before"
);
assert_eq!(ctx.host.as_deref().expect("host"), "example.com:8080");
assert_eq!(
ctx.path.expect("set by helper"),
"path/to/git",
"the url is processed like any other"
);
}
#[test]
fn helpers_can_quit_and_their_creds_are_taken_if_complete() {
let actual = invoke_cascade(["last-pass", "custom-helper"], Action::get_for_url("http://github.com"))
.unwrap()
.expect("credentials");
assert_eq!(actual.identity, identity("user", "pass"));
}
#[test]
fn bogus_password_overrides_any_helper_and_helper_overrides_username_in_url() {
let actual = Cascade::default()
.query_user_only(true)
.extend(fixtures(["username", "password"]))
.invoke(
Action::get_for_url("ssh://git@host/repo"),
gix_prompt::Options {
mode: gix_prompt::Mode::Disable,
askpass: None,
},
)
.unwrap()
.expect("credentials");
assert_eq!(actual.identity, identity("user", ""));
}
fn action_get() -> Action {
Action::get_for_url("does/not/matter")
}
fn identity(user: &str, pass: &str) -> Account {
Account {
username: user.into(),
password: pass.into(),
}
}
#[allow(clippy::result_large_err)]
fn invoke_cascade<'a>(names: impl IntoIterator<Item = &'a str>, action: Action) -> protocol::Result {
Cascade::default().use_http_path(true).extend(fixtures(names)).invoke(
action,
gix_prompt::Options {
mode: gix_prompt::Mode::Disable,
askpass: None,
},
)
}
fn fixtures<'a>(names: impl IntoIterator<Item = &'a str>) -> Vec<Program> {
names
.into_iter()
.map(|name| gix_path::realpath(fixture_path(format!("{name}.sh"))).unwrap())
.map(|path| {
let mut script = gix_path::to_unix_separators_on_windows(gix_path::into_bstr(path)).into_owned();
script.insert_str(0, "sh ");
Program::from_kind(program::Kind::ExternalShellScript(script))
})
.collect()
}
}
|
