nu-command 0.112.2

Nushell's built-in commands
Documentation 
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use nu_test_support::prelude::*;

#[test]
#[ignore = "incorrect test"]
fn md_empty() -> Result {
    let code = "echo [[]; []] | from json | to md";
    test().run(code).expect_value_eq("")
}

#[test]
fn md_empty_pretty() -> Result {
    let code = r#"echo "{}" | from json | to md -p"#;
    test().run(code).expect_value_eq("")
}

#[test]
fn md_simple() -> Result {
    let code = "echo 3 | to md";
    test().run(code).expect_value_eq("* 3")
}

#[test]
fn md_simple_pretty() -> Result {
    let code = "echo 3 | to md -p";
    test().run(code).expect_value_eq("* 3")
}

#[test]
fn md_table() -> Result {
    let code = "echo [[name]; [jason]] | to md";
    test()
        .run(code)
        .expect_value_eq("| name |\n| --- |\n| jason |")
}

#[test]
fn md_table_pretty() -> Result {
    let code = "echo [[name]; [joseph]] | to md -p";
    test()
        .run(code)
        .expect_value_eq("| name   |\n| ------ |\n| joseph |")
}

#[test]
fn md_combined() -> Result {
    let code = r#"
        def title [] {
            echo [[H1]; ["Nu top meals"]]
        };

        def meals [] {
            echo [[dish]; [Arepa] [Taco] [Pizza]]
        };

        title
        | append (meals)
        | to md --per-element --pretty
    "#;

    test()
        .run(code)
        .expect_value_eq("# Nu top meals\n| dish  |\n| ----- |\n| Arepa |\n| Taco  |\n| Pizza |")
}

#[test]
fn from_md_ast_first_node_type() -> Result {
    let code = "'# Title' | from md | get 0.type";

    test().run(code).expect_value_eq("h1")
}

#[test]
fn from_md_ast_frontmatter_node() -> Result {
    let code = "'---
title: Demo
---
# Heading' | from md | get 0.type";

    test().run(code).expect_value_eq("yaml")
}

#[test]
fn from_md_ast_has_position() -> Result {
    let code = "'# Title' | from md | get 0.position.start.line";

    test().run(code).expect_value_eq(1)
}

#[test]
fn from_md_ast_preserves_interline_text_value() -> Result {
    let code = r#""[a](https://a)
[b](https://b)" | from md | get 1.attrs.value | str length"#;

    test().run(code).expect_value_eq(1)
}