schemars/schemars/tests/macro.rs
2021-04-05 16:40:20 +01:00

67 lines
1.3 KiB
Rust

mod util;
use schemars::JsonSchema;
use util::*;
macro_rules! build_struct {
(
$id:ident { $($t:tt)* }
) => {
#[derive(Debug, JsonSchema)]
pub struct $id {
x: u8,
$($t)*
}
};
}
build_struct!(A { v: i32 });
#[test]
fn macro_built_struct() -> TestResult {
test_default_generated_schema::<A>("macro_built_struct")
}
macro_rules! build_enum {
(
$(#[$outer_derive:meta])*
$outer:ident {
$($(#[$inner_derive:meta])*
$inner:ident {
$( $(#[$field_attribute:meta])*
$field:ident : $ty:ty),*
})*
}
) => {
$(
$(#[$inner_derive])*
pub struct $inner {
$(
$(#[$field_attribute])*
pub $field: $ty
),*
}
)*
$(#[$outer_derive])*
pub enum $outer {
$(
$inner($inner)
),*
}
}
}
build_enum!(
#[derive(Debug, JsonSchema)]
OuterEnum {
#[derive(Debug, JsonSchema)]
InnerStruct {}
}
);
#[test]
fn macro_built_enum() -> TestResult {
test_default_generated_schema::<OuterEnum>("macro_built_enum")
}