forked from extern/nushell
159 lines
2.9 KiB
Rust
159 lines
2.9 KiB
Rust
use nu_test_support::playground::{Dirs, Playground};
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use nu_test_support::{nu, pipeline};
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#[test]
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fn from_range() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo 1..5 | into string | to json
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"#
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)
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);
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assert_eq!(actual.out, "[\"1\",\"2\",\"3\",\"4\",\"5\"]");
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}
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#[test]
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fn from_number() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo 5 | into string
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"#
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)
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);
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assert_eq!(actual.out, "5");
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}
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#[test]
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fn from_decimal() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo 1.5 | into string
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"#
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)
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);
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assert_eq!(actual.out, "1.5");
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}
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#[test]
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fn from_boolean() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo $true | into string
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"#
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)
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);
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assert_eq!(actual.out, "true");
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}
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#[test]
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fn from_string() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo "one" | into string
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"#
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)
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);
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assert_eq!(actual.out, "one");
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}
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#[test]
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fn from_filename() {
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Playground::setup("from_filename", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"sample.toml",
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r#"
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[dependency]
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name = "nu"
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(),
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"ls sample.toml | get name | into string"
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);
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assert_eq!(actual.out, "sample.toml");
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})
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}
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#[test]
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fn from_filesize() {
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Playground::setup("from_filesize", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"sample.toml",
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r#"
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[dependency]
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name = "nu"
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(),
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"ls sample.toml | get size | into string"
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);
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assert_eq!(actual.out, "25 B");
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})
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}
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#[test]
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fn from_decimal_correct_trailing_zeros() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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= 1.23000 | into string -d 3
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"#
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));
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assert!(actual.out.contains("1.230"));
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}
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#[test]
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fn from_int_decimal_correct_trailing_zeros() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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= 1.00000 | into string -d 3
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"#
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));
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assert!(actual.out.contains("1.000"));
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}
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#[test]
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fn from_int_decimal_trim_trailing_zeros() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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= 1.00000 | into string | format "{$it} flat"
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"#
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));
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assert!(actual.out.contains("1 flat")); // "1" would match "1.0"
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}
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#[test]
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fn from_table() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo '[{"name": "foo", "weight": 32.377}, {"name": "bar", "weight": 15.2}]'
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| from json
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| into string weight -d 2
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"#
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));
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assert!(actual.out.contains("32.38"));
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assert!(actual.out.contains("15.20"));
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}
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