#[allow(unused_imports)] | |
use pretty_assertions::{assert_eq, assert_ne}; | |
extern crate difference; | |
#[test] | |
#[should_panic(expected = r#"assertion failed: `(left == right)` | |
[1mDiff[0m [31m< left[0m / [32mright >[0m : | |
Some( | |
Foo { | |
[31m<[0m[31m lorem: "Hello W[0m[31mo[0m[1;48;5;52;31mr[0m[31mld!",[0m | |
[32m>[0m[32m lorem: "Hello W[0m[1;48;5;22;32mr[0m[32mo[0m[32mld!",[0m | |
ipsum: 42, | |
dolor: Ok( | |
[31m<[0m[31m "hey[0m[31m"[0m | |
[32m>[0m[32m "hey[0m[1;48;5;22;32m ho![0m[32m"[0m | |
) | |
} | |
) | |
"#)] | |
fn assert_eq() { | |
#[derive(Debug, PartialEq)] | |
struct Foo { | |
lorem: &'static str, | |
ipsum: u32, | |
dolor: Result<String, String>, | |
} | |
let x = Some(Foo { | |
lorem: "Hello World!", | |
ipsum: 42, | |
dolor: Ok("hey".to_string()), | |
}); | |
let y = Some(Foo { | |
lorem: "Hello Wrold!", | |
ipsum: 42, | |
dolor: Ok("hey ho!".to_string()), | |
}); | |
assert_eq!(x, y); | |
} | |
#[test] | |
#[should_panic( | |
expected = r#"assertion failed: `(left == right)`: custom panic message | |
[1mDiff[0m [31m< left[0m / [32mright >[0m : | |
Some( | |
Foo { | |
[31m<[0m[31m lorem: "Hello W[0m[31mo[0m[1;48;5;52;31mr[0m[31mld!",[0m | |
[32m>[0m[32m lorem: "Hello W[0m[1;48;5;22;32mr[0m[32mo[0m[32mld!",[0m | |
ipsum: 42, | |
dolor: Ok( | |
[31m<[0m[31m "hey[0m[31m"[0m | |
[32m>[0m[32m "hey[0m[1;48;5;22;32m ho![0m[32m"[0m | |
) | |
} | |
) | |
"# | |
)] | |
fn assert_eq_custom() { | |
#[derive(Debug, PartialEq)] | |
struct Foo { | |
lorem: &'static str, | |
ipsum: u32, | |
dolor: Result<String, String>, | |
} | |
let x = Some(Foo { | |
lorem: "Hello World!", | |
ipsum: 42, | |
dolor: Ok("hey".to_string()), | |
}); | |
let y = Some(Foo { | |
lorem: "Hello Wrold!", | |
ipsum: 42, | |
dolor: Ok("hey ho!".to_string()), | |
}); | |
assert_eq!(x, y, "custom panic message"); | |
} | |
#[test] | |
fn assert_eq_with_comparable_types() { | |
let s0: &'static str = "foo"; | |
let s1: String = "foo".to_string(); | |
assert_eq!(s0, s1); | |
} | |
#[test] | |
#[should_panic(expected = r#"assertion failed: `(left == right)` | |
[1mDiff[0m [31m< left[0m / [32mright >[0m : | |
[ | |
[31m<[0m[31m [0m[1;48;5;52;31m0[0m[31m,[0m | |
[31m<[0m[31m [0m[1;48;5;52;31m0,[0m | |
[1;31m<[0m[1;48;5;52;31m 0,[0m | |
[1;31m<[0m[1;48;5;52;31m 1[0m[31m2[0m[31m8,[0m | |
[31m<[0m[31m [0m[1;48;5;52;31m10,[0m | |
[1;31m<[0m[1;48;5;52;31m 191,[0m | |
[1;31m<[0m[1;48;5;52;31m [0m[31m5,[0m | |
[32m>[0m[32m [0m[1;48;5;22;32m84[0m[32m,[0m | |
[32m>[0m[32m [0m[32m2[0m[1;48;5;22;32m4[0m[32m8,[0m | |
[32m>[0m[32m [0m[1;48;5;22;32m4[0m[32m5,[0m | |
64 | |
] | |
"#)] | |
fn issue12() { | |
let left = vec![0, 0, 0, 128, 10, 191, 5, 64]; | |
let right = vec![84, 248, 45, 64]; | |
assert_eq!(left, right); | |
} | |
#[test] | |
#[should_panic(expected = r#"assertion failed: `(left == right)` | |
[1mDiff[0m [31m< left[0m / [32mright >[0m : | |
Some( | |
Foo { | |
[31m<[0m[31m lorem: "Hello W[0m[31mo[0m[1;48;5;52;31mr[0m[31mld!",[0m | |
[32m>[0m[32m lorem: "Hello W[0m[1;48;5;22;32mr[0m[32mo[0m[32mld!",[0m | |
ipsum: 42, | |
dolor: Ok( | |
[31m<[0m[31m "hey[0m[31m"[0m | |
[32m>[0m[32m "hey[0m[1;48;5;22;32m ho![0m[32m"[0m | |
) | |
} | |
) | |
"#)] | |
fn assert_eq_trailing_comma() { | |
#[derive(Debug, PartialEq)] | |
struct Foo { | |
lorem: &'static str, | |
ipsum: u32, | |
dolor: Result<String, String>, | |
} | |
let x = Some(Foo { | |
lorem: "Hello World!", | |
ipsum: 42, | |
dolor: Ok("hey".to_string()), | |
}); | |
let y = Some(Foo { | |
lorem: "Hello Wrold!", | |
ipsum: 42, | |
dolor: Ok("hey ho!".to_string()), | |
}); | |
assert_eq!(x, y,); | |
} | |
#[test] | |
#[should_panic( | |
expected = r#"assertion failed: `(left == right)`: custom panic message | |
[1mDiff[0m [31m< left[0m / [32mright >[0m : | |
Some( | |
Foo { | |
[31m<[0m[31m lorem: "Hello W[0m[31mo[0m[1;48;5;52;31mr[0m[31mld!",[0m | |
[32m>[0m[32m lorem: "Hello W[0m[1;48;5;22;32mr[0m[32mo[0m[32mld!",[0m | |
ipsum: 42, | |
dolor: Ok( | |
[31m<[0m[31m "hey[0m[31m"[0m | |
[32m>[0m[32m "hey[0m[1;48;5;22;32m ho![0m[32m"[0m | |
) | |
} | |
) | |
"# | |
)] | |
fn assert_eq_custom_trailing_comma() { | |
#[derive(Debug, PartialEq)] | |
struct Foo { | |
lorem: &'static str, | |
ipsum: u32, | |
dolor: Result<String, String>, | |
} | |
let x = Some(Foo { | |
lorem: "Hello World!", | |
ipsum: 42, | |
dolor: Ok("hey".to_string()), | |
}); | |
let y = Some(Foo { | |
lorem: "Hello Wrold!", | |
ipsum: 42, | |
dolor: Ok("hey ho!".to_string()), | |
}); | |
assert_eq!(x, y, "custom panic message",); | |
} |