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|
use anyhow::Result;
use thinp::tools_version;
use crate::args;
use crate::common::process::*;
use crate::common::program::*;
//------------------------------------------
// help
pub fn test_help_short<'a, P>() -> Result<()>
where
P: Program<'a>,
{
let stdout = run_ok(P::cmd(args!["-h"]))?;
assert_eq!(stdout, P::usage());
Ok(())
}
pub fn test_help_long<'a, P>() -> Result<()>
where
P: Program<'a>,
{
let stdout = run_ok(P::cmd(vec!["--help"]))?;
assert_eq!(stdout, P::usage());
Ok(())
}
#[macro_export]
macro_rules! test_accepts_help {
($program: ident) => {
#[test]
fn accepts_h() -> Result<()> {
test_help_short::<$program>()
}
#[test]
fn accepts_help() -> Result<()> {
test_help_long::<$program>()
}
};
}
//------------------------------------------
// version
pub fn test_version_short<'a, P>() -> Result<()>
where
P: Program<'a>,
{
let stdout = run_ok(P::cmd(args!["-V"]))?;
assert!(stdout.starts_with(tools_version!()));
Ok(())
}
pub fn test_version_long<'a, P>() -> Result<()>
where
P: Program<'a>,
{
let stdout = run_ok(P::cmd(args!["--version"]))?;
assert!(stdout.starts_with(tools_version!()));
Ok(())
}
#[macro_export]
macro_rules! test_accepts_version {
($program: ident) => {
#[test]
fn accepts_v() -> Result<()> {
test_version_short::<$program>()
}
#[test]
fn accepts_version() -> Result<()> {
test_version_long::<$program>()
}
};
}
//------------------------------------------
pub fn test_rejects_bad_option<'a, P>() -> Result<()>
where
P: Program<'a>,
{
let option = "--hedgehogs-only";
let stderr = run_fail(P::cmd(args![option]))?;
assert!(stderr.contains(&P::bad_option_hint(option)));
Ok(())
}
#[macro_export]
macro_rules! test_rejects_bad_option {
($program: ident) => {
#[test]
fn rejects_bad_option() -> Result<()> {
test_rejects_bad_option::<$program>()
}
};
}
//------------------------------------------
|
