nushell/tests/command_open_tests.rs

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mod helpers;
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use helpers as h;
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use helpers::{Playground, Stub::*};
#[test]
fn recognizes_csv() {
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Playground::setup("open_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
"nu.zion.csv",
r#"
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author,lang,source
Jonathan Turner,Rust,New Zealand
Andres N. Robalino,Rust,Ecuador
Yehuda Katz,Rust,Estados Unidos
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"#,
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)]);
let actual = nu!(
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cwd: dirs.test(), h::pipeline(
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r#"
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open nu.zion.csv
| where author == "Andres N. Robalino"
| get source
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| echo $it
"#
));
assert_eq!(actual, "Ecuador");
})
}
#[test]
fn open_can_parse_bson_1() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
"open sample.bson | get root | nth 0 | get b | echo $it"
);
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assert_eq!(actual, "hello");
}
#[test]
fn open_can_parse_bson_2() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
r#"
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open sample.bson
| get root
| nth 6
| get b
| get '$binary_subtype'
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| echo $it
"#
));
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assert_eq!(actual, "function");
}
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#[test]
fn open_can_parse_sqlite() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open sample.db
| get table_values
| nth 2
| get x
| echo $it"#
));
assert_eq!(actual, "hello");
}
#[test]
fn open_can_parse_toml() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
"open cargo_sample.toml | get package.edition | echo $it"
);
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assert_eq!(actual, "2018");
}
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#[test]
fn open_can_parse_tsv() {
let actual = nu!(
cwd: "tests/fixtures/formats", h::pipeline(
r#"
open caco3_plastics.tsv
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| first 1
| get origin
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| echo $it
"#
));
assert_eq!(actual, "SPAIN")
}
#[test]
fn open_can_parse_json() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", h::pipeline(
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r#"
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open sgml_description.json
| get glossary.GlossDiv.GlossList.GlossEntry.GlossSee
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| echo $it
"#
));
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assert_eq!(actual, "markup")
}
#[test]
fn open_can_parse_xml() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
"open jonathan.xml | get rss.channel.item.link | echo $it"
);
assert_eq!(
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actual,
"http://www.jonathanturner.org/2015/10/off-to-new-adventures.html"
)
}
#[test]
fn open_can_parse_ini() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
"open sample.ini | get SectionOne.integer | echo $it"
);
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assert_eq!(actual, "1234")
}
#[test]
fn open_can_parse_utf16_ini() {
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let actual = nu!(
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cwd: "tests/fixtures/formats",
"open utf16.ini | get .ShellClassInfo | get IconIndex | echo $it"
);
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assert_eq!(actual, "-236")
}
#[test]
fn errors_if_file_not_found() {
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let actual = nu_error!(
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cwd: "tests/fixtures/formats",
"open i_dont_exist.txt | echo $it"
);
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assert!(actual.contains("File could not be opened"));
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}