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Mercurial > core / rust/lib/util/src/tests.rs

changeset 698: 96958d3eb5b0
parent: 0ccbbd142694
author: Richard Westhaver <ellis@rwest.io>
date: Fri, 04 Oct 2024 22:04:59 -0400
permissions: -rw-r--r--
description: fixes 
     1 //! tests
     2 #[test]
     3 fn test_related_paths() {
     4   use crate::path::local_relative_path;
     5   use std::path::Path;
     6   local_relative_path(Path::new(".")).unwrap();
     7 }
     8 
     9 #[cfg(feature = "fmt")]
    10 #[test]
    11 fn test_text_tree() {
    12   use crate::fmt::StringTreeNode;
    13   let tt = StringTreeNode::with_child_nodes(
    14     "Home".to_string(),
    15     vec![
    16       StringTreeNode::with_child_nodes(
    17         "".to_string(),
    18         vec![StringTreeNode::with_child_nodes(
    19           "Child 2".to_string(),
    20           vec![StringTreeNode::with_child_nodes(
    21             "Grand Child 2".to_string(),
    22             vec![StringTreeNode::with_children(
    23               "Great Grand Child 2".to_string(),
    24               vec!["Great Great Grand Child 2".to_string()].into_iter(),
    25             )]
    26             .into_iter(),
    27           )]
    28           .into_iter(),
    29         )]
    30         .into_iter(),
    31       ),
    32       StringTreeNode::with_children(
    33         "Posts".to_string(),
    34         vec!["Child 3".to_string()].into_iter(),
    35       ),
    36     ]
    37     .into_iter(),
    38   );
    39 
    40   let tt_string = "Home\n+-- \n|   '-- Child 2\n|       '-- Grand Child 2\n|           '-- Great Grand Child 2\n|               '-- Great Great Grand Child 2\n'-- Posts\n    '-- Child 3\n";
    41 
    42   assert_eq!(tt.to_string(), tt_string);
    43 }