nushell/tests/commands_test.rs

mod helpers;

use helpers::in_directory as cwd;

#[test]
fn enter() {
    nu!(output,
        cwd("tests/fixtures/formats"),
            r#"
                enter sgml_description.json
                cd glossary
                cd GlossDiv
                cd GlossList
                cd GlossEntry
                cd GlossSee
                ls | echo $it
                exit
            "#);

    assert_eq!(output, "markup");
}

#[test]
fn lines() {
    nu!(output,
        cwd("tests/fixtures/formats"),
        "open cargo_sample.toml --raw | lines | skip-while $it != \"[dependencies]\" | skip 1 | first 1 | split-column \"=\" | get Column1 | trim | echo $it");

    assert_eq!(output, "rustyline");
}

#[test]
fn open_toml() {
    nu!(output, 
        cwd("tests/fixtures/formats"), 
        "open cargo_sample.toml | get package.edition | echo $it");

    assert_eq!(output, "2018");
}

#[test]
fn open_json() {
    nu!(output,
        cwd("tests/fixtures/formats"),
        "open sgml_description.json | get glossary.GlossDiv.GlossList.GlossEntry.GlossSee | echo $it");

    assert_eq!(output, "markup")
}

#[test]
fn open_xml() {
    nu!(output,
        cwd("tests/fixtures/formats"),
        "open jonathan.xml | get rss.channel.item.link | echo $it");

    assert_eq!(output, "http://www.jonathanturner.org/2015/10/off-to-new-adventures.html")
}

#[test]
fn open_ini() {
    nu!(output,
        cwd("tests/fixtures/formats"),
        "open sample.ini | get SectionOne.integer | echo $it");

    assert_eq!(output, "1234")
}

//fn open_unknown_format_as_raw_single_value() {
    //nu!(output,
    //  cwd("tests/fixtures/formats"),
    //  "open skinfolds.unsupported | echo $it");

    // does not pass on Windows
    // left: `"\"\\\"ABS:3.0-PEC:3.0\\\""`,
    // right: `"ABS:3.0-PEC:3.0"`'
    //assert_eq!(output, "ABS:3.0-PEC:3.0")
//}

#[test]
fn open_error_if_file_not_found() {
    nu_error!(output,
        cwd("tests/fixtures/formats"),
        "open i_dont_exist.txt | echo $it");

    assert!(output.contains("File cound not be opened"));
}