rmux 0.7.0

A local terminal multiplexer with a tmux-style CLI, daemon runtime, Rust SDK, and ratatui integration.
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use super::*;

#[test]
fn wait_pane_accepts_one_full_word_condition() {
    let mut queue = parse_args(&[
        "wait-pane",
        "-t",
        "%1",
        "--visible-text",
        "Ready",
        "--timeout",
        "30s",
    ])
    .expect("wait-pane parses")
    .into_command_queue();
    let super::super::Command::WaitPane(args) = queue.remove(0) else {
        panic!("expected wait-pane command");
    };
    assert_eq!(target_text(&args.target), "%1");
    assert_eq!(args.visible_text.as_deref(), Some("Ready"));
    assert_eq!(args.timeout.expect("timeout").as_secs(), 30);
}

#[test]
fn rmux_extension_commands_are_exact_only_cli_commands() {
    let mut queue = parse_args(&["wait-pane", "--pane-exit"])
        .expect("exact RMUX extension command parses")
        .into_command_queue();
    let super::super::Command::WaitPane(_) = queue.remove(0) else {
        panic!("expected wait-pane command");
    };

    let prefix_error =
        parse_args(&["wait-p", "--pane-exit"]).expect_err("RMUX extensions have no prefix aliases");
    assert_eq!(
        prefix_error.kind(),
        clap::error::ErrorKind::InvalidSubcommand
    );
}

#[test]
fn wait_pane_rejects_multiple_conditions_and_short_extension_flags() {
    let error = parse_args(&["wait-pane", "--text", "Done", "--quiet"])
        .expect_err("multiple wait conditions should fail");
    assert_eq!(error.kind(), clap::error::ErrorKind::ValueValidation);

    let short_error =
        parse_args(&["wait-pane", "-q"]).expect_err("RMUX-only quiet has no short flag");
    assert_eq!(short_error.kind(), clap::error::ErrorKind::UnknownArgument);
}

#[test]
fn send_keys_wait_requires_payload_separator() {
    let error = parse_args(&[
        "send-keys",
        "-t",
        "%1",
        "--wait",
        "quiet",
        "make test",
        "Enter",
    ])
    .expect_err("send-keys wait requires -- before payload");
    assert_eq!(error.kind(), clap::error::ErrorKind::ValueValidation);
}

#[test]
fn send_keys_wait_keeps_payload_after_separator() {
    let mut queue = parse_args(&[
        "send-keys",
        "-t",
        "%1",
        "--wait-next-text",
        "__DONE__",
        "--timeout",
        "2m",
        "--",
        "make test",
        "Enter",
    ])
    .expect("send-keys wait parses")
    .into_command_queue();
    let super::super::Command::SendKeys(args) = queue.remove(0) else {
        panic!("expected send-keys command");
    };
    assert_eq!(target_text(&args.target), "%1");
    assert_eq!(args.wait_next_text.as_deref(), Some("__DONE__"));
    assert_eq!(args.timeout.expect("timeout").as_secs(), 120);
    assert_eq!(args.keys, ["make test", "Enter"]);
}

#[test]
fn send_keys_timeout_requires_wait_condition() {
    let error = parse_args(&["send-keys", "-t", "%1", "--timeout", "2s", "--", "Enter"])
        .expect_err("send-keys timeout without wait should fail");
    assert_eq!(error.kind(), clap::error::ErrorKind::ValueValidation);
}

#[test]
fn send_keys_wait_accepts_normal_send_keys_options() {
    let mut queue = parse_args(&[
        "send-keys",
        "-t",
        "%1",
        "-F",
        "--wait-next-text",
        "DONE",
        "--",
        "#{pane_id}",
        "Enter",
    ])
    .expect("send-keys wait should keep normal send-keys options")
    .into_command_queue();
    let super::super::Command::SendKeys(args) = queue.remove(0) else {
        panic!("expected send-keys command");
    };
    assert!(args.expand_formats);
    assert_eq!(args.wait_next_text.as_deref(), Some("DONE"));
    assert_eq!(args.keys, ["#{pane_id}", "Enter"]);
}

#[test]
fn collect_pane_output_requires_bounded_until_exit_collection() {
    let missing_until = parse_args(&["collect-pane-output", "-t", "%1", "--max-bytes", "1024"])
        .expect_err("until-pane-exit is required");
    assert_eq!(
        missing_until.kind(),
        clap::error::ErrorKind::ValueValidation
    );

    let zero_cap = parse_args(&[
        "collect-pane-output",
        "-t",
        "%1",
        "--until-pane-exit",
        "--max-bytes",
        "0",
    ])
    .expect_err("max bytes must be positive");
    assert_eq!(zero_cap.kind(), clap::error::ErrorKind::ValueValidation);
}