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Make sure that overwritten vals are restored

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This commit is contained in:
Sam Hedin 2020-07-10 03:54:02 +02:00
parent adad7e8aac
commit 55e4e84f5d
1 changed files with 22 additions and 17 deletions
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39
crates/nu-cli/src/env/directory_specific_environment.rs vendored
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@ -244,38 +244,32 @@ mod tests {
use nu_test_support::playground::Playground; use nu_test_support::playground::Playground;
#[test] #[test]
fn basic_autoenv_vars_are_added_and_removed() { fn autoenv() {
Playground::setup("autoenv_test_1", |dirs, sandbox| { Playground::setup("autoenv_test_1", |dirs, sandbox| {
sandbox.mkdir("foo/bar"); sandbox.mkdir("foo/bar");
sandbox.with_files(vec![ sandbox.with_files(vec![
FileWithContent( FileWithContent(
".nu-env", ".nu-env",
r#" r#"[env]
[env]
testkey = "testvalue" testkey = "testvalue"
[scriptvars] [scriptvars]
myscript = "echo 'myval'" myscript = "echo 'myval'"
[scripts] [scripts]
entryscripts = ["touch hello.txt"] entryscripts = ["touch hello.txt"]
exitscripts = ["touch bye.txt"] exitscripts = ["touch bye.txt"]"#,
"#,
), ),
FileWithContent( FileWithContent(
"foo/.nu-env", "foo/.nu-env",
r#" r#"[env]
[env] overwrite_me = "set_in_foo"
overwrite_me = "set_in_foo" fookey = "fooval""#,
fookey = "fooval"
"#,
), ),
FileWithContent( FileWithContent(
"foo/bar/.nu-env", "foo/bar/.nu-env",
r#" r#"[env]
[env] overwrite_me = "set_in_bar""#,
overwrite_me = "set_in_bar" ),
"#,
)
]); ]);
//Make sure basic keys are set //Make sure basic keys are set
@ -326,8 +320,7 @@ mod tests {
); );
assert!(actual.out.ends_with("set_in_bar")); assert!(actual.out.ends_with("set_in_bar"));
//Variables set in parent directories should be set even if you directly cd to a subdir
//Variables set in parent directories should be set even if you cd to a subdir
let actual = nu!( let actual = nu!(
cwd: dirs.test(), cwd: dirs.test(),
r#"autoenv trust foo r#"autoenv trust foo
@ -336,6 +329,18 @@ mod tests {
echo $nu.env.fookey"# echo $nu.env.fookey"#
); );
assert!(actual.out.ends_with("fooval")); assert!(actual.out.ends_with("fooval"));
//Make sure that overwritten values are restored.
//By deleting foo/.nu-env, we make sure that the value is actually restored and not just set again by autoenv when we re-visit foo.
let actual = nu!(
cwd: dirs.test(),
r#"cd foo
cd bar
rm ../.nu-env
cd ..
echo $nu.env.overwrite_me"#
);
assert!(actual.out.ends_with("set_in_foo"))
}) })
} }
} }