2015-08-13 08:46:00 -05:00
|
|
|
/// test the multiline-trim function
|
|
|
|
#[allow(plugin_as_library)]
|
|
|
|
extern crate clippy;
|
|
|
|
|
|
|
|
use clippy::utils::trim_multiline;
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn test_single_line() {
|
|
|
|
assert_eq!("", trim_multiline("".into(), false));
|
|
|
|
assert_eq!("...", trim_multiline("...".into(), false));
|
|
|
|
assert_eq!("...", trim_multiline(" ...".into(), false));
|
|
|
|
assert_eq!("...", trim_multiline("\t...".into(), false));
|
|
|
|
assert_eq!("...", trim_multiline("\t\t...".into(), false));
|
|
|
|
}
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn test_block() {
|
|
|
|
assert_eq!("\
|
|
|
|
if x {
|
|
|
|
y
|
|
|
|
} else {
|
|
|
|
z
|
|
|
|
}", trim_multiline(" if x {
|
|
|
|
y
|
|
|
|
} else {
|
|
|
|
z
|
|
|
|
}".into(), false));
|
|
|
|
assert_eq!("\
|
|
|
|
if x {
|
|
|
|
\ty
|
|
|
|
} else {
|
|
|
|
\tz
|
|
|
|
}", trim_multiline(" if x {
|
|
|
|
\ty
|
|
|
|
} else {
|
|
|
|
\tz
|
|
|
|
}".into(), false));
|
|
|
|
}
|
2015-08-13 08:48:48 -05:00
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn test_empty_line() {
|
|
|
|
assert_eq!("\
|
|
|
|
if x {
|
|
|
|
y
|
|
|
|
|
|
|
|
} else {
|
|
|
|
z
|
|
|
|
}", trim_multiline(" if x {
|
|
|
|
y
|
|
|
|
|
|
|
|
} else {
|
|
|
|
z
|
|
|
|
}".into(), false));
|
|
|
|
}
|