rsconstruct 0.9.79

Rust based fast build system
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use crate::common::{run_rsconstruct_with_env, setup_test_project};

#[test]
fn complete_bash_generates_output() {
    let temp_dir = setup_test_project();
    let project_path = temp_dir.path();

    let output =
        run_rsconstruct_with_env(project_path, &["complete", "bash"], &[("NO_COLOR", "1")]);
    assert!(
        output.status.success(),
        "complete bash failed: {}",
        String::from_utf8_lossy(&output.stderr)
    );

    let stdout = String::from_utf8_lossy(&output.stdout);
    assert!(!stdout.is_empty(), "Expected completion output for bash");
    assert!(
        stdout.contains("rsconstruct"),
        "Expected 'rsconstruct' in bash completion script"
    );

    // Iname injection must have run: the helper calls must be wired into the
    // script, and generation must be warning-free.
    let stderr = String::from_utf8_lossy(&output.stderr);
    assert!(
        stderr.is_empty(),
        "Expected no warnings from complete bash, got: {stderr}"
    );
    for helper_call in [
        "compgen -W \"$(_rsconstruct_inames)\"",
        "compgen -W \"$(_rsconstruct_analyzer_inames)\"",
        "compgen -W \"$(_rsconstruct_fixer_inames)\"",
    ] {
        assert!(
            stdout.contains(helper_call),
            "Expected injected helper call in bash completion script: {helper_call}"
        );
    }
}

#[test]
fn complete_zsh_generates_output() {
    let temp_dir = setup_test_project();
    let project_path = temp_dir.path();

    let output = run_rsconstruct_with_env(project_path, &["complete", "zsh"], &[("NO_COLOR", "1")]);
    assert!(
        output.status.success(),
        "complete zsh failed: {}",
        String::from_utf8_lossy(&output.stderr)
    );

    let stdout = String::from_utf8_lossy(&output.stdout);
    assert!(!stdout.is_empty(), "Expected completion output for zsh");
}

#[test]
fn complete_fish_generates_output() {
    let temp_dir = setup_test_project();
    let project_path = temp_dir.path();

    let output =
        run_rsconstruct_with_env(project_path, &["complete", "fish"], &[("NO_COLOR", "1")]);
    assert!(
        output.status.success(),
        "complete fish failed: {}",
        String::from_utf8_lossy(&output.stderr)
    );

    let stdout = String::from_utf8_lossy(&output.stdout);
    assert!(!stdout.is_empty(), "Expected completion output for fish");
}

#[test]
fn complete_from_config() {
    let temp_dir = setup_test_project();
    let project_path = temp_dir.path();

    // setup_test_project doesn't set completions config, add it
    let config = "[processor.tera]\n\n[completions]\nshells = [\"bash\"]\n";
    std::fs::write(project_path.join("rsconstruct.toml"), config)
        .expect("Failed to write rsconstruct.toml");

    // Running complete without arguments should use config
    let output = run_rsconstruct_with_env(project_path, &["complete"], &[("NO_COLOR", "1")]);
    assert!(
        output.status.success(),
        "complete from config failed: {}",
        String::from_utf8_lossy(&output.stderr)
    );

    let stdout = String::from_utf8_lossy(&output.stdout);
    assert!(!stdout.is_empty(), "Expected completion output from config");
    assert!(
        stdout.contains("rsconstruct"),
        "Expected 'rsconstruct' in completion output"
    );
}

/// `tags check` and `terms` must work in a project that hasn't declared
/// those processors. An undeclared instance previously produced a config
/// with unresolved scan fields, and the first scan accessor panicked with
/// "scan fields not resolved".
#[test]
fn subcommands_work_without_their_processor_declared() {
    let temp_dir = setup_test_project();
    let project_path = temp_dir.path();

    for args in [vec!["tags", "check"], vec!["terms", "stats"]] {
        let output = run_rsconstruct_with_env(project_path, &args, &[("NO_COLOR", "1")]);
        let combined = format!(
            "{}{}",
            String::from_utf8_lossy(&output.stdout),
            String::from_utf8_lossy(&output.stderr)
        );
        assert!(
            !combined.contains("scan fields not resolved"),
            "{args:?} panicked on an undeclared processor instance: {combined}"
        );
        assert!(
            !combined.contains("panicked"),
            "{args:?} panicked: {combined}"
        );
    }
}