nushell/tests/command_ls_tests.rs

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mod helpers;
use helpers as h;
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use helpers::{Playground, Stub::*};
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#[test]
fn ls_lists_regular_files() {
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Playground::setup("ls_test_1", |dirs, sandbox| {
sandbox
.with_files(vec![
EmptyFile("yehuda.10.txt"),
EmptyFile("jonathan.10.txt"),
EmptyFile("andres.10.txt"),
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]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
r#"
ls
| get name
| lines
| split-column "."
| get Column2
| str --to-int
| sum
| echo $it
"#
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));
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assert_eq!(actual, "30");
})
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}
#[test]
fn ls_lists_regular_files_using_asterisk_wildcard() {
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Playground::setup("ls_test_2", |dirs, sandbox| {
sandbox
.with_files(vec![
EmptyFile("los.1.txt"),
EmptyFile("tres.1.txt"),
EmptyFile("amigos.1.txt"),
EmptyFile("arepas.1.clu"),
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]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
r#"
ls *.txt
| get name
| lines
| split-column "."
| get Column2
| str --to-int
| sum
| echo $it
"#
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));
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assert_eq!(actual, "3");
})
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}
#[test]
fn ls_lists_regular_files_using_question_mark_wildcard() {
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Playground::setup("ls_test_3", |dirs, sandbox| {
sandbox
.with_files(vec![
EmptyFile("yehuda.10.txt"),
EmptyFile("jonathan.10.txt"),
EmptyFile("andres.10.txt"),
EmptyFile("chicken_not_to_be_picked_up.100.txt"),
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]);
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let actual = nu!(
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cwd: dirs.test(), h::pipeline(
r#"
ls *.??.txt
| get name
| lines
| split-column "."
| get Column2
| str --to-int
| sum
| echo $it
"#
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));
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assert_eq!(actual, "30");
})
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}