cli-assert 0.1.13-rc.1

Testing command-line applications
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70

pub fn eq<T>(expected: T) -> impl Fn(T) -> bool
where
  T: PartialEq,
{
  move |actual: T| expected == actual
}

pub fn ne<T>(expected: T) -> impl Fn(T) -> bool
where
  T: PartialEq,
{
  move |actual: T| expected != actual
}

pub fn ge<T>(expected: T) -> impl Fn(T) -> bool
where
  T: PartialOrd,
{
  move |actual: T| actual >= expected
}

pub fn gt<T>(expected: T) -> impl Fn(T) -> bool
where
  T: PartialOrd,
{
  move |actual: T| actual > expected
}

pub fn le<T>(expected: T) -> impl Fn(T) -> bool
where
  T: PartialOrd,
{
  move |actual: T| actual <= expected
}

pub fn lt<T>(expected: T) -> impl Fn(T) -> bool
where
  T: PartialOrd,
{
  move |actual: T| actual < expected
}

pub fn and<T>(a: impl Fn(T) -> bool, b: impl Fn(T) -> bool) -> impl Fn(T) -> bool
where
  T: Clone,
{
  move |actual: T| a(actual.clone()) && b(actual)
}

pub fn or<T>(a: impl Fn(T) -> bool, b: impl Fn(T) -> bool) -> impl Fn(T) -> bool
where
  T: Clone,
{
  move |actual: T| a(actual.clone()) || b(actual)
}

pub fn not<T>(a: impl Fn(T) -> bool) -> impl Fn(T) -> bool
where
  T: Sized,
{
  move |actual: T| !a(actual)
}

pub fn contains<T>(needle: T) -> impl Fn(T) -> bool
where
  T: AsRef<[u8]>,
{
  let needle = String::from_utf8_lossy(needle.as_ref()).to_string();
  move |actual: T| String::from_utf8_lossy(actual.as_ref()).contains(&needle)
}