clipped 0.1.0

Clipped your cargo clippy
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

const FIXTURE_PATH: &str = "tests/fixtures/config";
const WARNING: &str = "warning: unneeded `return` statement";

#[test]
fn test_config_default() {
    let mut cmd = assert_cmd::Command::cargo_bin("clipped").unwrap();
    cmd.current_dir(FIXTURE_PATH)
        .arg("--level=error")
        .assert()
        .failure()
        .stdout(predicates::str::contains(WARNING));
}

#[test]
fn test_config_from_env() {
    let mut cmd = assert_cmd::Command::cargo_bin("clipped").unwrap();
    cmd.current_dir(FIXTURE_PATH)
        .env("CLIPPED_LEVEL", "warning")
        .assert()
        .failure()
        .stdout(predicates::str::contains(WARNING));
}

#[test]
fn test_config_custom_file() {
    let mut cmd = assert_cmd::Command::cargo_bin("clipped").unwrap();
    cmd.current_dir(FIXTURE_PATH).arg("--config=custom_config.toml").assert().success();
}

#[test]
fn test_config_env_override() {
    let mut cmd = assert_cmd::Command::cargo_bin("clipped").unwrap();
    cmd.current_dir(FIXTURE_PATH)
        .env("CLIPPED_CLIPPY_ARGS", r#"["--", "-A", "clippy::needless_return"]"#)
        .assert()
        .success();
}

#[test]
fn test_config_cli_override() {
    let mut cmd = assert_cmd::Command::cargo_bin("clipped").unwrap();
    cmd.current_dir(FIXTURE_PATH)
        .args(["--", "--", "-A", "clippy::needless_return"])
        .assert()
        .success();
}