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
|
use std::{
io::{Read, Write},
ops::RangeInclusive,
time::Duration,
};
use helix_core::diagnostic::Severity;
use helix_term::application::Application;
use helix_view::doc;
use super::*;
#[tokio::test]
async fn test_write() -> anyhow::Result<()> {
let mut file = tempfile::NamedTempFile::new().unwrap();
test_key_sequence(
&mut Application::new(
Args {
files: vec![(file.path().to_path_buf(), Position::default())],
..Default::default()
},
Config::default(),
)?,
Some("ii can eat glass, it will not hurt me<ret><esc>:w<ret>"),
None,
Some(Duration::from_millis(1000)),
)
.await?;
file.as_file_mut().flush()?;
file.as_file_mut().sync_all()?;
let mut file_content = String::new();
file.as_file_mut().read_to_string(&mut file_content)?;
assert_eq!("i can eat glass, it will not hurt me\n", file_content);
Ok(())
}
#[tokio::test]
async fn test_write_concurrent() -> anyhow::Result<()> {
let mut file = tempfile::NamedTempFile::new().unwrap();
let mut command = String::new();
const RANGE: RangeInclusive<i32> = 1..=5000;
for i in RANGE {
let cmd = format!("%c{}<esc>:w<ret>", i);
command.push_str(&cmd);
}
test_key_sequence(
&mut Application::new(
Args {
files: vec![(file.path().to_path_buf(), Position::default())],
..Default::default()
},
Config::default(),
)?,
Some(&command),
None,
Some(Duration::from_millis(10000)),
)
.await?;
file.as_file_mut().flush()?;
file.as_file_mut().sync_all()?;
let mut file_content = String::new();
file.as_file_mut().read_to_string(&mut file_content)?;
assert_eq!(RANGE.end().to_string(), file_content);
Ok(())
}
#[tokio::test]
async fn test_write_fail_mod_flag() -> anyhow::Result<()> {
test_key_sequences(
&mut Application::new(
Args {
files: vec![(PathBuf::from("/foo"), Position::default())],
..Default::default()
},
Config::default(),
)?,
vec![
(
None,
Some(&|app| {
let doc = doc!(app.editor);
assert!(!doc.is_modified());
}),
),
(
Some("ihello<esc>"),
Some(&|app| {
let doc = doc!(app.editor);
assert!(doc.is_modified());
}),
),
(
Some(":w<ret>"),
Some(&|app| {
assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1);
let doc = doc!(app.editor);
assert!(doc.is_modified());
}),
),
],
None,
)
.await?;
Ok(())
}
#[tokio::test]
#[ignore]
async fn test_write_fail_new_path() -> anyhow::Result<()> {
test_key_sequences(
&mut Application::new(Args::default(), Config::default())?,
vec![
(
None,
Some(&|app| {
let doc = doc!(app.editor);
assert_eq!(None, app.editor.get_status());
assert_eq!(None, doc.path());
}),
),
(
Some(":w /foo<ret>"),
Some(&|app| {
let doc = doc!(app.editor);
assert_eq!(&Severity::Error, app.editor.get_status().unwrap().1);
assert_eq!(None, doc.path());
}),
),
],
Some(Duration::from_millis(1000)),
)
.await?;
Ok(())
}
|
