mirror of
https://github.com/nushell/nushell.git
synced 2024-11-07 17:14:23 +01:00
2eef42c6b9
Closes #13654 # User-Facing Changes - Short flags are now fully type-checked, including null and record signatures for literal arguments: ```nushell def test [-v: record<l: int>] {}; test -v null # error test -v {l: ""} # error def test2 [-v: int] {}; let v = "" test2 -v $v # error ``` - `polars unpivot` `--index`/`--on` and `into value --columns` now accept `list` values
299 lines
7.0 KiB
Rust
299 lines
7.0 KiB
Rust
use crate::repl::tests::{fail_test, run_test, run_test_contains, TestResult};
|
|
use nu_test_support::nu;
|
|
use pretty_assertions::assert_eq;
|
|
use rstest::rstest;
|
|
|
|
#[test]
|
|
fn no_scope_leak1() -> TestResult {
|
|
fail_test(
|
|
"if false { let $x = 10 } else { let $x = 20 }; $x",
|
|
"Variable not found",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn no_scope_leak2() -> TestResult {
|
|
fail_test(
|
|
"def foo [] { $x }; def bar [] { let $x = 10; foo }; bar",
|
|
"Variable not found",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn no_scope_leak3() -> TestResult {
|
|
run_test(
|
|
"def foo [$x] { $x }; def bar [] { let $x = 10; foo 20}; bar",
|
|
"20",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn no_scope_leak4() -> TestResult {
|
|
run_test(
|
|
"def foo [$x] { $x }; def bar [] { let $x = 10; (foo 20) + $x}; bar",
|
|
"30",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_rest_var() -> TestResult {
|
|
run_test("def foo [...x] { $x.0 + $x.1 }; foo 10 80", "90")
|
|
}
|
|
|
|
#[test]
|
|
fn def_twice_should_fail() -> TestResult {
|
|
fail_test(
|
|
r#"def foo [] { "foo" }; def foo [] { "bar" }"#,
|
|
"defined more than once",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn missing_parameters() -> TestResult {
|
|
fail_test(r#"def foo {}"#, "Missing required positional")
|
|
}
|
|
|
|
#[test]
|
|
fn flag_param_value() -> TestResult {
|
|
run_test(
|
|
r#"def foo [--bob: int] { $bob + 100 }; foo --bob 55"#,
|
|
"155",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn do_rest_args() -> TestResult {
|
|
run_test(r#"(do { |...rest| $rest } 1 2).1 + 10"#, "12")
|
|
}
|
|
|
|
#[test]
|
|
fn custom_switch1() -> TestResult {
|
|
run_test(
|
|
r#"def florb [ --dry-run ] { if ($dry_run) { "foo" } else { "bar" } }; florb --dry-run"#,
|
|
"foo",
|
|
)
|
|
}
|
|
|
|
#[rstest]
|
|
fn custom_flag_with_type_checking(
|
|
#[values(
|
|
("int", "\"3\""),
|
|
("int", "null"),
|
|
("record<i: int>", "{i: \"\"}"),
|
|
("list<int>", "[\"\"]")
|
|
)]
|
|
type_sig_value: (&str, &str),
|
|
#[values("--dry-run", "-d")] flag: &str,
|
|
) -> TestResult {
|
|
let (type_sig, value) = type_sig_value;
|
|
|
|
fail_test(
|
|
&format!("def florb [{flag}: {type_sig}] {{}}; let y = {value}; florb {flag} $y"),
|
|
"type_mismatch",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_switch2() -> TestResult {
|
|
run_test(
|
|
r#"def florb [ --dry-run ] { if ($dry_run) { "foo" } else { "bar" } }; florb"#,
|
|
"bar",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_switch3() -> TestResult {
|
|
run_test(
|
|
r#"def florb [ --dry-run ] { $dry_run }; florb --dry-run=false"#,
|
|
"false",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_switch4() -> TestResult {
|
|
run_test(
|
|
r#"def florb [ --dry-run ] { $dry_run }; florb --dry-run=true"#,
|
|
"true",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_switch5() -> TestResult {
|
|
run_test(r#"def florb [ --dry-run ] { $dry_run }; florb"#, "false")
|
|
}
|
|
|
|
#[test]
|
|
fn custom_switch6() -> TestResult {
|
|
run_test(
|
|
r#"def florb [ --dry-run ] { $dry_run }; florb --dry-run"#,
|
|
"true",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_flag1() -> TestResult {
|
|
run_test(
|
|
r#"def florb [
|
|
--age: int = 0
|
|
--name = "foobar"
|
|
] {
|
|
($age | into string) + $name
|
|
}
|
|
florb"#,
|
|
"0foobar",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn custom_flag2() -> TestResult {
|
|
run_test(
|
|
r#"def florb [
|
|
--age: int
|
|
--name = "foobar"
|
|
] {
|
|
($age | into string) + $name
|
|
}
|
|
florb --age 3"#,
|
|
"3foobar",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn deprecated_boolean_flag() {
|
|
let actual = nu!(r#"def florb [--dry-run: bool, --another-flag] { "aaa" }; florb"#);
|
|
assert!(actual.err.contains("not allowed"));
|
|
}
|
|
|
|
#[test]
|
|
fn simple_var_closing() -> TestResult {
|
|
run_test("let $x = 10; def foo [] { $x }; foo", "10")
|
|
}
|
|
|
|
#[test]
|
|
fn predecl_check() -> TestResult {
|
|
run_test("def bob [] { sam }; def sam [] { 3 }; bob", "3")
|
|
}
|
|
|
|
#[test]
|
|
fn def_with_no_dollar() -> TestResult {
|
|
run_test("def bob [x] { $x + 3 }; bob 4", "7")
|
|
}
|
|
|
|
#[test]
|
|
fn allow_missing_optional_params() -> TestResult {
|
|
run_test(
|
|
"def foo [x?:int] { if $x != null { $x + 10 } else { 5 } }; foo",
|
|
"5",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn help_present_in_def() -> TestResult {
|
|
run_test_contains(
|
|
"def foo [] {}; help foo;",
|
|
"Display the help message for this command",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn help_not_present_in_extern() -> TestResult {
|
|
run_test(
|
|
r#"
|
|
module test {export extern "git fetch" []};
|
|
use test `git fetch`;
|
|
help git fetch | find help | to text | ansi strip
|
|
"#,
|
|
"",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn override_table() -> TestResult {
|
|
run_test(r#"def table [-e] { "hi" }; table"#, "hi")
|
|
}
|
|
|
|
#[test]
|
|
fn override_table_eval_file() {
|
|
let actual = nu!(r#"def table [-e] { "hi" }; table"#);
|
|
assert_eq!(actual.out, "hi");
|
|
}
|
|
|
|
// This test is disabled on Windows because they cause a stack overflow in CI (but not locally!).
|
|
// For reasons we don't understand, the Windows CI runners are prone to stack overflow.
|
|
// TODO: investigate so we can enable on Windows
|
|
#[cfg(not(target_os = "windows"))]
|
|
#[test]
|
|
fn infinite_recursion_does_not_panic() {
|
|
let actual = nu!(r#"
|
|
def bang [] { bang }; bang
|
|
"#);
|
|
assert!(actual.err.contains("Recursion limit (50) reached"));
|
|
}
|
|
|
|
// This test is disabled on Windows because they cause a stack overflow in CI (but not locally!).
|
|
// For reasons we don't understand, the Windows CI runners are prone to stack overflow.
|
|
// TODO: investigate so we can enable on Windows
|
|
#[cfg(not(target_os = "windows"))]
|
|
#[test]
|
|
fn infinite_mutual_recursion_does_not_panic() {
|
|
let actual = nu!(r#"
|
|
def bang [] { def boom [] { bang }; boom }; bang
|
|
"#);
|
|
assert!(actual.err.contains("Recursion limit (50) reached"));
|
|
}
|
|
|
|
#[test]
|
|
fn type_check_for_during_eval() -> TestResult {
|
|
fail_test(
|
|
r#"def spam [foo: string] { $foo | describe }; def outer [--foo: string] { spam $foo }; outer"#,
|
|
"can't convert nothing to string",
|
|
)
|
|
}
|
|
#[test]
|
|
fn type_check_for_during_eval2() -> TestResult {
|
|
fail_test(
|
|
r#"def spam [foo: string] { $foo | describe }; def outer [--foo: any] { spam $foo }; outer"#,
|
|
"can't convert nothing to string",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn empty_list_matches_list_type() -> TestResult {
|
|
let _ = run_test(
|
|
r#"def spam [foo: list<int>] { echo $foo }; spam [] | length"#,
|
|
"0",
|
|
);
|
|
run_test(
|
|
r#"def spam [foo: list<string>] { echo $foo }; spam [] | length"#,
|
|
"0",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn path_argument_dont_auto_expand_if_single_quoted() -> TestResult {
|
|
run_test("def spam [foo: path] { echo $foo }; spam '~/aa'", "~/aa")
|
|
}
|
|
|
|
#[test]
|
|
fn path_argument_dont_auto_expand_if_double_quoted() -> TestResult {
|
|
run_test(r#"def spam [foo: path] { echo $foo }; spam "~/aa""#, "~/aa")
|
|
}
|
|
|
|
#[test]
|
|
fn dont_allow_implicit_casting_between_glob_and_string() -> TestResult {
|
|
let _ = fail_test(
|
|
r#"def spam [foo: string] { echo $foo }; let f: glob = 'aa'; spam $f"#,
|
|
"expected string",
|
|
);
|
|
fail_test(
|
|
r#"def spam [foo: glob] { echo $foo }; let f = 'aa'; spam $f"#,
|
|
"can't convert",
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn allow_pass_negative_float() -> TestResult {
|
|
run_test("def spam [val: float] { $val }; spam -1.4", "-1.4")?;
|
|
run_test("def spam [val: float] { $val }; spam -2", "-2")
|
|
}
|