#[cfg(test)]
mod sq_packet_decrypt {
    use assert_cmd::Command;
    use predicates::prelude::*;

    use openpgp::Result;
    use sequoia_openpgp as openpgp;

    fn artifact(filename: &str) -> String {
        format!("tests/data/{}", filename)
    }

    // Integration tests should be done with subplot.
    // However, at this time, subplot does not support static binary files in tests.
    // Generating the test files would mean encrypting some static text symmetrically
    // and then extracting the session key, which means parsing of human readabe cli output.
    // So, for now, the tests go here.
    #[test]
    fn session_key() -> Result<()> {
        Command::cargo_bin("sq")
            .unwrap()
            .arg("packet")
            .arg("decrypt")
            .args(["--session-key", "1FE820EC21FB5D7E33D83367106D1D3747DCD48E6320C1AEC57EE7D18FC437D4"])
            .arg(artifact("messages/rsa.msg.pgp"))
            .assert()
            .success()
            .stderr(predicate::str::contains("Encrypted with Session Key"));
        Ok(())
    }

    #[test]
    fn session_key_with_prefix() -> Result<()> {
        Command::cargo_bin("sq")
            .unwrap()
            .arg("packet")
            .arg("decrypt")
            .args(["--session-key", "9:1FE820EC21FB5D7E33D83367106D1D3747DCD48E6320C1AEC57EE7D18FC437D4"])
            .arg(artifact("messages/rsa.msg.pgp"))
            .assert()
            .success()
            .stderr(predicate::str::contains("Decryption failed").not());
        Ok(())
    }

    #[test]
    fn session_key_multiple() -> Result<()> {
        Command::cargo_bin("sq")
            .unwrap()
            .arg("packet")
            .arg("decrypt")
            .args(["--session-key", "2FE820EC21FB5D7E33D83367106D1D3747DCD48E6320C1AEC57EE7D18FC437D4"])
            .args(["--session-key", "9:1FE820EC21FB5D7E33D83367106D1D3747DCD48E6320C1AEC57EE7D18FC437D4"])
            .args(["--session-key", "3FE820EC21FB5D7E33D83367106D1D3747DCD48E6320C1AEC57EE7D18FC437D4"])
            .arg(artifact("messages/rsa.msg.pgp"))
            .assert()
            .success()
            .stderr(predicate::str::contains("Decryption failed").not());
        Ok(())
    }

    #[test]
    fn session_key_wrong_key() -> Result<()> {
        Command::cargo_bin("sq")
            .unwrap()
            .arg("packet")
            .arg("decrypt")
            .args(["--session-key", "BB9CCB8EDE22DC222C83BD1C63AEB97335DDC7B696DB171BD16EAA5784CC0478"])
            .arg(artifact("messages/rsa.msg.pgp"))
            .assert()
            .failure()
            .stderr(predicate::str::contains("No key to decrypt message"));
        Ok(())
    }
}
