fluidattacks-blends-domain 0.37.0

Blends functional core: pure AST graph to syntax graph (no_std)
Documentation 
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use super::build_comment;
use super::build_multi_comment;
use crate::syntax::_node_builders::languages::rust::tests_utils::{find_node, rust_ast_graph};
use crate::syntax::SyntaxNode;
use alloc::borrow::ToOwned;

const SINGLE_COMMENT_SOURCE: &str = include_str!("single_comment.test.rs");
const DOC_COMMENT_SOURCE: &str = include_str!("doc_comment.test.rs");
const DOC_COMMENT_2_SOURCE: &str = include_str!("doc_comment_2.test.rs");
const MULTI_COMMENT_SOURCE: &str = include_str!("multi_comment.test.rs");

#[test]
fn builds_a_single_line_comment() {
    let graph = rust_ast_graph(SINGLE_COMMENT_SOURCE);
    let node = find_node(&graph, "line_comment");
    assert_eq!(
        build_comment(&graph, node),
        Ok(SyntaxNode::Comment {
            comment: "//".to_owned(),
        })
    );
}
#[test]
fn builds_a_doc_comment() {
    let graph = rust_ast_graph(DOC_COMMENT_SOURCE);
    let node = find_node(&graph, "line_comment");
    assert_eq!(
        build_comment(&graph, node),
        Ok(SyntaxNode::Comment {
            comment: "//! const ENABLED: bool = true;\n".to_owned(),
        })
    );
}
#[test]
fn builds_a_doc_comment_2() {
    let graph = rust_ast_graph(DOC_COMMENT_2_SOURCE);
    let node = find_node(&graph, "line_comment");
    assert_eq!(
        build_comment(&graph, node),
        Ok(SyntaxNode::Comment {
            comment: "/// const ENABLED: bool = true;\n".to_owned(),
        })
    );
}
#[test]
fn builds_a_multi_line_comment() {
    let graph = rust_ast_graph(MULTI_COMMENT_SOURCE);
    let node = find_node(&graph, "block_comment");
    let built = build_multi_comment(&graph, node).unwrap();
    assert!(
        built
            == SyntaxNode::Comment {
                comment: "/**/".to_owned(),
            }
    );
}