Files
windmill/backend/parsers/windmill-parser-ts/tests/tests.rs
Diego Imbert e0e78442b7 Support T | T[] in debounce (#8340)
* Detect union types in TS

* display union type arguments

* Handle single values at accumulation time

* nit propagate otyp

* Python support

* npm package update
2026-03-13 20:31:25 +00:00

810 lines
25 KiB
Rust

#[cfg(test)]
mod tests {
use serde_json::json;
use windmill_parser::{Arg, MainArgSignature, ObjectProperty, ObjectType, Typ};
use windmill_parser_ts::{parse_deno_signature, parse_expr_for_imports};
#[test]
fn test_imports_basic() {
let code = r#"
import { foo } from "bar";
import type { foo } from "bar2";
import { type foo, bar } from "bar3";
import { bar, type foo } from "bar7";
import { type foo, type bar } from "bar4";
import * as foo from "bar5";
import foo from "bar6";
export * from "bar8";
export { foo } from "bar9";
export { type foo } from "bar10";
export { foo, type bar } from "bar11";
export { type foo, type bar } from "bar12";
export { type foo, bar } from "bar13";
export { bar, type foo } from "bar14";
export type { foo } from "bar15";
"#;
let imports = parse_expr_for_imports(code, true).unwrap();
assert_eq!(
imports,
["bar", "bar11", "bar13", "bar14", "bar3", "bar5", "bar6", "bar7", "bar8", "bar9"]
);
}
#[test]
fn test_parse_empty_main_signature() {
let code = r#"
export async function main() {
return "Hello World";
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_basic_types() {
let code = r#"
export async function main(
str_param: string,
num_param: number,
bool_param: boolean,
any_param: any
) {
return { str_param, num_param, bool_param, any_param };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![
Arg {
name: "str_param".to_string(),
otyp: None,
typ: Typ::Str(None),
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "num_param".to_string(),
otyp: None,
typ: Typ::Float,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "bool_param".to_string(),
otyp: None,
typ: Typ::Bool,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "any_param".to_string(),
otyp: None,
typ: Typ::Unknown,
default: None,
has_default: false,
oidx: None,
},
],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_with_defaults() {
let code = r#"
export async function main(
name: string = "World",
count: number = 42,
enabled: boolean = true
) {
return { name, count, enabled };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![
Arg {
name: "name".to_string(),
otyp: None,
typ: Typ::Str(None),
default: Some(json!("World")),
has_default: true,
oidx: None,
},
Arg {
name: "count".to_string(),
otyp: None,
typ: Typ::Float,
default: Some(json!(42)),
has_default: true,
oidx: None,
},
Arg {
name: "enabled".to_string(),
otyp: None,
typ: Typ::Bool,
default: Some(json!(true)),
has_default: true,
oidx: None,
},
],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_array_types() {
let code = r#"
export async function main(
strings: string[],
numbers: number[],
items: any[]
) {
return { strings, numbers, items };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![
Arg {
name: "strings".to_string(),
otyp: None,
typ: Typ::List(Box::new(Typ::Str(None))),
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "numbers".to_string(),
otyp: None,
typ: Typ::List(Box::new(Typ::Float)),
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "items".to_string(),
otyp: None,
typ: Typ::List(Box::new(Typ::Unknown)),
default: None,
has_default: false,
oidx: None,
},
],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_resource_types() {
let code = r#"
type Postgresql = Resource;
export async function main(
database: Postgresql
) {
return { database };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "database".to_string(),
otyp: None,
typ: Typ::Resource("postgresql".to_string()),
default: None,
has_default: false,
oidx: None,
},],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_array_resource_types() {
let code = r#"
type Postgresql = Foo;
export async function main(
database: Postgresql[]
) {
return { database };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "database".to_string(),
otyp: None,
typ: Typ::List(Box::new(Typ::Resource("postgresql".to_string()))),
default: None,
has_default: false,
oidx: None,
},],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_interface_object() {
let code = r#"
interface UserConfig {
name: string;
age: number;
active?: boolean;
}
export async function main(config: UserConfig) {
return config;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "config".to_string(),
otyp: None,
typ: Typ::Object(ObjectType::new(
Some("user_config".to_string()),
Some(vec![
ObjectProperty::new("name".to_string(), Box::new(Typ::Str(None))),
ObjectProperty::new("age".to_string(), Box::new(Typ::Float)),
ObjectProperty::new("active".to_string(), Box::new(Typ::Bool)),
])
)),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_array_of_objects() {
let code = r#"
interface Item {
id: string;
value: number;
}
export async function main(items: Item[]) {
return items;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "items".to_string(),
otyp: None,
typ: Typ::List(Box::new(Typ::Object(ObjectType::new(
Some("item".to_string()),
Some(vec![
ObjectProperty::new("id".to_string(), Box::new(Typ::Str(None))),
ObjectProperty::new("value".to_string(), Box::new(Typ::Float)),
])
)))),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_nested_objects() {
let code = r#"
interface Address {
street: string;
city: string;
}
interface Person {
name: string;
address: Address;
}
export async function main(person: Person) {
return person;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "person".to_string(),
otyp: None,
typ: Typ::Object(ObjectType::new(
Some("person".to_string()),
Some(vec![
ObjectProperty::new("name".to_string(), Box::new(Typ::Str(None))),
ObjectProperty::new(
"address".to_string(),
Box::new(Typ::Object(ObjectType::new(
Some("address".to_string()),
Some(vec![
ObjectProperty::new(
"street".to_string(),
Box::new(Typ::Str(None))
),
ObjectProperty::new(
"city".to_string(),
Box::new(Typ::Str(None))
),
])
)))
),
])
)),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_builtin_types() {
let code = r#"
export async function main(
date_param: Date,
base64_param: Base64,
email_param: Email,
sql_param: Sql
) {
return { date_param, base64_param, email_param, sql_param };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![
Arg {
name: "date_param".to_string(),
otyp: None,
typ: Typ::Datetime,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "base64_param".to_string(),
otyp: None,
typ: Typ::Bytes,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "email_param".to_string(),
otyp: None,
typ: Typ::Email,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "sql_param".to_string(),
otyp: None,
typ: Typ::Sql,
default: None,
has_default: false,
oidx: None,
},
],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_optional_parameters() {
let code = r#"
export async function main(
required: string,
optional?: number,
with_default: boolean = false
) {
return { required, optional, with_default };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![
Arg {
name: "required".to_string(),
otyp: None,
typ: Typ::Str(None),
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "optional".to_string(),
otyp: None,
typ: Typ::Float,
default: None,
has_default: true,
oidx: None,
},
Arg {
name: "with_default".to_string(),
otyp: None,
typ: Typ::Bool,
default: Some(json!(false)),
has_default: true,
oidx: None,
},
],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_complex_interface() {
let code = r#"
interface Config {
timeout: number;
retries: number;
}
export async function main(
config: Config,
tags: string[]
) {
return { config, tags };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(sig.args.len(), 2);
assert_eq!(sig.args[0].name, "config");
assert_eq!(sig.args[0].has_default, false);
assert!(matches!(sig.args[0].typ, Typ::Object(_)));
assert_eq!(sig.args[1].name, "tags");
assert_eq!(sig.args[1].has_default, false);
assert!(matches!(sig.args[1].typ, Typ::List(_)));
}
#[test]
fn test_parse_no_main_function() {
let code = r#"
function helper() {
return "helper";
}
const value = 42;
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![],
no_main_func: Some(true),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_custom_entrypoint() {
let code = r#"
export async function customMain(param: string) {
return param;
}
"#;
let sig = parse_deno_signature(code, false, false, Some("customMain".to_string())).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "param".to_string(),
otyp: None,
typ: Typ::Str(None),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_dyn_select() {
let code = r#"
export async function main(
selector: DynSelect_my_options
) {
return selector;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "selector".to_string(),
otyp: None,
typ: Typ::DynSelect("my_options".to_string()),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_dyn_multiselect() {
let code = r#"
export async function main(
selector: DynMultiselect_my_options
) {
return selector;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "selector".to_string(),
otyp: None,
typ: Typ::DynMultiselect("my_options".to_string()),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_union_array_type() {
let code = r#"
export async function main(
items: string | string[],
numbers: number[] | number,
plain: string
) {
return { items, numbers, plain };
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![
Arg {
name: "items".to_string(),
otyp: Some("string | string[]".to_string()),
typ: Typ::Unknown,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "numbers".to_string(),
otyp: Some("number[] | number".to_string()),
typ: Typ::Unknown,
default: None,
has_default: false,
oidx: None,
},
Arg {
name: "plain".to_string(),
otyp: None,
typ: Typ::Str(None),
default: None,
has_default: false,
oidx: None,
},
],
no_main_func: Some(false),
has_preprocessor: Some(false),
}
);
}
#[test]
fn test_parse_invalid_typescript() {
let code = r#"
this is not valid typescript code {
"#;
let result = parse_deno_signature(code, false, false, None);
assert!(result.is_err());
}
#[test]
fn test_parse_with_preprocessor() {
let code = r#"
export async function preprocessor() {
return "preprocessed";
}
export async function main(param: string) {
return param;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "param".to_string(),
otyp: None,
typ: Typ::Str(None),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(true),
}
);
}
#[test]
fn test_parse_with_preprocessor_reexport() {
// Test case for issue #6894: preprocessor re-export should be detected
let code = r#"
export { preprocessor } from "./extract_user_info_from_jwt_token";
export async function main(param: string) {
return param;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(
sig,
MainArgSignature {
star_args: false,
star_kwargs: false,
args: vec![Arg {
name: "param".to_string(),
otyp: None,
typ: Typ::Str(None),
default: None,
has_default: false,
oidx: None,
}],
no_main_func: Some(false),
has_preprocessor: Some(true),
}
);
}
#[test]
fn test_parse_with_preprocessor_reexport_renamed() {
// Test case for renamed re-exports
let code = r#"
export { preprocessor as preprocessor } from "./other";
export async function main(param: string) {
return param;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(sig.has_preprocessor, Some(true));
}
#[test]
fn test_parse_with_preprocessor_among_other_exports() {
// Test case where preprocessor is one of many exports
let code = r#"
export { foo, preprocessor, bar } from "./utils";
export async function main(param: string) {
return param;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(sig.has_preprocessor, Some(true));
}
#[test]
fn test_parse_without_preprocessor_other_exports() {
// Test case where there are exports but no preprocessor
let code = r#"
export { foo, bar } from "./utils";
export async function main(param: string) {
return param;
}
"#;
let sig = parse_deno_signature(code, false, false, None).unwrap();
assert_eq!(sig.has_preprocessor, Some(false));
}
}