nu-lint 1.2.0

Linter for Nu shell scripts that helpfully suggests improvements
Documentation 
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

use super::RULE;

#[test]
fn test_detect_str_contains_in_subexpression() {
    let bad_code = r#"
let result = ($text | str contains 'hello')
"#;

    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_str_contains_simple() {
    let bad_code = "let result = ($some_string | str contains 'a')";

    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_negated_str_contains() {
    let bad_code = r#"
if not ($name | str contains 'test') {
    print "no test found"
}
"#;

    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_str_contains_in_if_condition() {
    let bad_code = r#"
if ($input | str contains 'pattern') {
    print "found"
}
"#;

    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_negated_str_contains_assignment() {
    let bad_code = r#"
let valid = not ($data | str contains 'error')
"#;

    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_str_contains_with_whitespace_pattern() {
    let bad_code = r#"let has_space = ($text | str contains ' test ')"#;
    RULE.assert_detects(bad_code);
}