nushell/crates/nu-cli/tests/commands/enter.rs

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use nu_test_support::fs::{files_exist_at, Stub::EmptyFile};
use nu_test_support::nu;
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use nu_test_support::playground::Playground;
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use std::path::Path;
#[test]
fn knows_the_filesystems_entered() {
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Playground::setup("enter_test_1", |dirs, sandbox| {
sandbox
.within("red_pill")
.with_files(vec![
EmptyFile("andres.nu"),
EmptyFile("jonathan.nu"),
EmptyFile("yehuda.nu"),
])
.within("blue_pill")
.with_files(vec![
EmptyFile("bash.nxt"),
EmptyFile("korn.nxt"),
EmptyFile("powedsh.nxt"),
])
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.mkdir("expected");
let red_pill_dir = dirs.test().join("red_pill");
let blue_pill_dir = dirs.test().join("blue_pill");
let expected = dirs.test().join("expected");
let expected_recycled = expected.join("recycled");
nu!(
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cwd: dirs.test(),
r#"
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enter expected
mkdir recycled
enter ../red_pill
mv jonathan.nu ../expected
enter ../blue_pill
cp *.nxt ../expected/recycled
p
p
mv ../red_pill/yehuda.nu .
n
mv andres.nu ../expected/andres.nu
exit
cd ..
rm red_pill --recursive
exit
n
rm blue_pill --recursive
exit
"#
);
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assert!(!red_pill_dir.exists());
assert!(files_exist_at(
vec![
Path::new("andres.nu"),
Path::new("jonathan.nu"),
Path::new("yehuda.nu"),
],
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expected
));
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assert!(!blue_pill_dir.exists());
assert!(files_exist_at(
vec![
Path::new("bash.nxt"),
Path::new("korn.nxt"),
Path::new("powedsh.nxt"),
],
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expected_recycled
));
})
}
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#[test]
fn errors_if_file_not_found() {
Playground::setup("enter_test_2", |dirs, _| {
let actual = nu!(
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cwd: dirs.test(),
"enter i_dont_exist.csv"
);
assert!(actual.err.contains("File could not be opened"));
assert!(actual.err.contains("file not found"));
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})
}