just/tests/dotenv.rs

204 lines
3.7 KiB
Rust

use crate::common::*;
#[test]
fn dotenv() {
let tmp = temptree! {
".env": "KEY=ROOT",
sub: {
".env": "KEY=SUB",
justfile: "default:\n\techo KEY=$KEY",
},
};
let binary = executable_path("just");
let output = Command::new(binary)
.current_dir(tmp.path())
.arg("sub/default")
.output()
.expect("just invocation failed");
assert_eq!(output.status.code().unwrap(), 0);
let stdout = str::from_utf8(&output.stdout).unwrap();
assert_eq!(stdout, "KEY=SUB\n");
}
test! {
name: set_false,
justfile: r#"
set dotenv-load := false
foo:
if [ -n "${DOTENV_KEY+1}" ]; then echo defined; else echo undefined; fi
"#,
stdout: "undefined\n",
stderr: "if [ -n \"${DOTENV_KEY+1}\" ]; then echo defined; else echo undefined; fi\n",
}
test! {
name: set_implicit,
justfile: r#"
set dotenv-load
foo:
echo $DOTENV_KEY
"#,
stdout: "dotenv-value\n",
stderr: "echo $DOTENV_KEY\n",
}
test! {
name: set_true,
justfile: r#"
set dotenv-load := true
foo:
echo $DOTENV_KEY
"#,
stdout: "dotenv-value\n",
stderr: "echo $DOTENV_KEY\n",
}
#[test]
fn warning() {
Test::new()
.justfile(
"
foo:
echo $DOTENV_KEY
",
)
.stdout("dotenv-value\n")
.stderr(
"
warning: A `.env` file was found and loaded, but this behavior will change in the future.
To \
silence this warning and continue loading `.env` files, add:
set dotenv-load := true
To silence \
this warning and stop loading `.env` files, add:
set dotenv-load := false
This warning may \
also be silenced by setting the `JUST_SUPPRESS_DOTENV_LOAD_WARNING`
environment variable to `1`. \
This can be used to silence the warning globally by
adding the following line to your shell rc \
file:
export JUST_SUPPRESS_DOTENV_LOAD_WARNING=1
See https://github.com/casey/just/issues/469 \
for more details.
echo $DOTENV_KEY
",
)
.suppress_dotenv_load_warning(false)
.run();
}
#[test]
fn path_not_found() {
Test::new()
.justfile(
"
foo:
echo $NAME
",
)
.args(&["--dotenv-path", ".env.prod"])
.stderr(if cfg!(windows) {
"error: Failed to load environment file: The system cannot find the file specified. (os \
error 2)\n"
} else {
"error: Failed to load environment file: No such file or directory (os error 2)\n"
})
.status(EXIT_FAILURE)
.run();
}
#[test]
fn path_resolves() {
Test::new()
.justfile(
"
foo:
@echo $NAME
",
)
.tree(tree! {
subdir: {
".env": "NAME=bar"
}
})
.args(&["--dotenv-path", "subdir/.env"])
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn filename_resolves() {
Test::new()
.justfile(
"
foo:
@echo $NAME
",
)
.tree(tree! {
".env.special": "NAME=bar"
})
.args(&["--dotenv-filename", ".env.special"])
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn filename_flag_overwrites_no_load() {
Test::new()
.justfile(
"
set dotenv-load := false
foo:
@echo $NAME
",
)
.tree(tree! {
".env.special": "NAME=bar"
})
.args(&["--dotenv-filename", ".env.special"])
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn path_flag_overwrites_no_load() {
Test::new()
.justfile(
"
set dotenv-load := false
foo:
@echo $NAME
",
)
.tree(tree! {
subdir: {
".env": "NAME=bar"
}
})
.args(&["--dotenv-path", "subdir/.env"])
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}