dioxus-mirror/packages/autofmt/tests/srcless.rs

use dioxus_rsx::CallBody;
use proc_macro2::TokenStream as TokenStream2;

/// Ensure we can write RSX blocks without a source file
///
/// Useful in code generation use cases where we still want formatted code.
#[test]
fn write_block_out() {
    let src = include_str!("./srcless/basic_expr.rsx");

    let tokens: TokenStream2 = syn::parse_str(src).unwrap();
    let parsed: CallBody = syn::parse2(tokens).unwrap();

    let block = dioxus_autofmt::write_block_out(&parsed).unwrap();

    // normalize line endings for windows tests to pass
    pretty_assertions::assert_eq!(
        block.trim().lines().collect::<Vec<_>>().join("\n"),
        src.trim().lines().collect::<Vec<_>>().join("\n")
    );
}