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Implement examples containing pipelines.

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Justus Winter 2024-10-07 15:26:39 +02:00
parent 43edb2c190
commit d6a69aca72
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GPG Key ID: 686F55B4AB2B3386
1 changed files with 28 additions and 11 deletions
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39
src/cli/examples.rs
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@ -92,6 +92,13 @@ impl<'a> IntoResettable<clap::builder::StyledStr> for Actions<'a> {
.fold(vec!["$".to_string()], |mut s, arg| {
let first = s.len() == 1;
if *arg == "|" {
let last = s.last_mut().expect("have one");
*last = format!("{} \\", last);
s.push(format!(" {}", arg));
return s;
}
// Quote the argument, if necessary.
let arg = if arg.contains(&[
'\"',
@ -183,18 +190,28 @@ macro_rules! test_examples {
continue;
};
eprintln!("Executing: {:?}", command);
// Handle pipelines by tracking intermediate results.
let mut intermediate = None;
for command in command.split(|p| *p == "|") {
eprintln!("Executing: {:?}", command);
Command::cargo_bin(command[0]).unwrap()
.current_dir(&tmp_dir)
.env("SEQUOIA_CRYPTO_POLICY", &policy)
.env("SEQUOIA_HOME", &home)
.env("SQ_CERT_STORE", &cert_store)
.env("SQ_KEY_STORE", &key_store)
.arg("--batch")
.args(&command[1..])
.assert()
.success();
let mut cmd = Command::cargo_bin(command[0]).unwrap();
cmd.current_dir(&tmp_dir)
.env("SEQUOIA_CRYPTO_POLICY", &policy)
.env("SEQUOIA_HOME", &home)
.env("SQ_CERT_STORE", &cert_store)
.env("SQ_KEY_STORE", &key_store)
.arg("--batch")
.args(&command[1..]);
if let Some(prev) = intermediate {
cmd.write_stdin(prev);
}
let res = cmd.assert();
intermediate = Some(res.get_output().stdout.clone());
res.success();
}
}
}
};