just/tests/dotenv.rs

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6.7 KiB
Rust
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use super::*;
#[test]
fn dotenv() {
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Test::new()
.write(".env", "KEY=ROOT")
.write("sub/.env", "KEY=SUB")
.write("sub/justfile", "default:\n\techo KEY=${KEY:-unset}")
.args(["sub/default"])
.stdout("KEY=unset\n")
.stderr("echo KEY=${KEY:-unset}\n")
.run();
}
#[test]
fn set_false() {
Test::new()
.justfile(
r#"
set dotenv-load := false
@foo:
if [ -n "${DOTENV_KEY+1}" ]; then echo defined; else echo undefined; fi
"#,
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("undefined\n")
.run();
}
#[test]
fn set_implicit() {
Test::new()
.justfile(
"
set dotenv-load
foo:
echo $DOTENV_KEY
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("dotenv-value\n")
.stderr("echo $DOTENV_KEY\n")
.run();
}
#[test]
fn set_true() {
Test::new()
.justfile(
"
set dotenv-load := true
foo:
echo $DOTENV_KEY
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("dotenv-value\n")
.stderr("echo $DOTENV_KEY\n")
.run();
}
#[test]
fn no_warning() {
Test::new()
.justfile(
"
foo:
echo ${DOTENV_KEY:-unset}
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("unset\n")
.stderr("echo ${DOTENV_KEY:-unset}\n")
.run();
}
#[test]
fn dotenv_required() {
Test::new()
.justfile(
"
set dotenv-required
foo:
",
)
.stderr("error: Dotenv file not found\n")
.status(1)
.run();
}
#[test]
fn path_resolves() {
Test::new()
.justfile(
"
foo:
@echo $JUST_TEST_VARIABLE
",
)
.tree(tree! {
subdir: {
".env": "JUST_TEST_VARIABLE=bar"
}
})
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.args(["--dotenv-path", "subdir/.env"])
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn filename_resolves() {
Test::new()
.justfile(
"
foo:
@echo $JUST_TEST_VARIABLE
",
)
.tree(tree! {
".env.special": "JUST_TEST_VARIABLE=bar"
})
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.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 $JUST_TEST_VARIABLE
",
)
.tree(tree! {
".env.special": "JUST_TEST_VARIABLE=bar"
})
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.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 $JUST_TEST_VARIABLE
",
)
.tree(tree! {
subdir: {
".env": "JUST_TEST_VARIABLE=bar"
}
})
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.args(["--dotenv-path", "subdir/.env"])
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn can_set_dotenv_filename_from_justfile() {
Test::new()
.justfile(
r#"
set dotenv-filename := ".env.special"
foo:
@echo $JUST_TEST_VARIABLE
"#,
)
.tree(tree! {
".env.special": "JUST_TEST_VARIABLE=bar"
})
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn can_set_dotenv_path_from_justfile() {
Test::new()
.justfile(
r#"
set dotenv-path := "subdir/.env"
foo:
@echo $JUST_TEST_VARIABLE
"#,
)
.tree(tree! {
subdir: {
".env": "JUST_TEST_VARIABLE=bar"
}
})
.stdout("bar\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn program_argument_has_priority_for_dotenv_filename() {
Test::new()
.justfile(
r#"
set dotenv-filename := ".env.special"
foo:
@echo $JUST_TEST_VARIABLE
"#,
)
.tree(tree! {
".env.special": "JUST_TEST_VARIABLE=bar",
".env.superspecial": "JUST_TEST_VARIABLE=baz"
})
.args(["--dotenv-filename", ".env.superspecial"])
.stdout("baz\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn program_argument_has_priority_for_dotenv_path() {
Test::new()
.justfile(
"
set dotenv-path := 'subdir/.env'
foo:
@echo $JUST_TEST_VARIABLE
",
)
.tree(tree! {
subdir: {
".env": "JUST_TEST_VARIABLE=bar",
".env.special": "JUST_TEST_VARIABLE=baz"
}
})
.args(["--dotenv-path", "subdir/.env.special"])
.stdout("baz\n")
.status(EXIT_SUCCESS)
.run();
}
#[test]
fn dotenv_path_is_relative_to_working_directory() {
Test::new()
.justfile(
"
set dotenv-path := '.env'
foo:
@echo $DOTENV_KEY
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.tree(tree! { subdir: { } })
.current_dir("subdir")
.stdout("dotenv-value\n")
.run();
}
#[test]
fn dotenv_variable_in_recipe() {
Test::new()
.justfile(
"
set dotenv-load
echo:
echo $DOTENV_KEY
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("dotenv-value\n")
.stderr("echo $DOTENV_KEY\n")
.run();
}
#[test]
fn dotenv_variable_in_backtick() {
Test::new()
.justfile(
"
set dotenv-load
X:=`echo $DOTENV_KEY`
echo:
echo {{X}}
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("dotenv-value\n")
.stderr("echo dotenv-value\n")
.run();
}
#[test]
fn dotenv_variable_in_function_in_recipe() {
Test::new()
.justfile(
"
set dotenv-load
echo:
echo {{env_var_or_default('DOTENV_KEY', 'foo')}}
echo {{env_var('DOTENV_KEY')}}
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("dotenv-value\ndotenv-value\n")
.stderr("echo dotenv-value\necho dotenv-value\n")
.run();
}
#[test]
fn dotenv_variable_in_function_in_backtick() {
Test::new()
.justfile(
"
set dotenv-load
X:=env_var_or_default('DOTENV_KEY', 'foo')
Y:=env_var('DOTENV_KEY')
echo:
echo {{X}}
echo {{Y}}
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.stdout("dotenv-value\ndotenv-value\n")
.stderr("echo dotenv-value\necho dotenv-value\n")
.run();
}
#[test]
fn no_dotenv() {
Test::new()
.justfile(
"
X:=env_var_or_default('DOTENV_KEY', 'DEFAULT')
echo:
echo {{X}}
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.arg("--no-dotenv")
.stdout("DEFAULT\n")
.stderr("echo DEFAULT\n")
.run();
}
#[test]
fn dotenv_env_var_override() {
Test::new()
.justfile(
"
echo:
echo $DOTENV_KEY
",
)
.write(".env", "DOTENV_KEY=dotenv-value")
.env("DOTENV_KEY", "not-the-dotenv-value")
.stdout("not-the-dotenv-value\n")
.stderr("echo $DOTENV_KEY\n")
.run();
}