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|
use super::util;
struct Context {
needle: String,
}
#[derive(Debug, garde::Validate)]
#[garde(context(Context as ctx))]
struct Test<'a> {
#[garde(custom(custom_validate_fn))]
a: &'a str,
#[garde(custom(|value: &str, ctx: &Context| {
if value != ctx.needle {
return Err(garde::Error::new(format!("`b` is not equal to {}", ctx.needle)));
}
Ok(())
}))]
b: &'a str,
#[garde(inner(custom(custom_validate_fn)))]
inner_a: &'a [&'a str],
#[garde(inner(custom(|value: &str, ctx: &Context| {
if value != ctx.needle {
return Err(garde::Error::new(format!("`b` is not equal to {}", ctx.needle)));
}
Ok(())
})))]
inner_b: &'a [&'a str],
#[garde(length(min = ctx.needle.len()))]
uses_ctx: &'a str,
}
fn custom_validate_fn(value: &str, ctx: &Context) -> Result<(), garde::Error> {
if value != ctx.needle {
return Err(garde::Error::new(format!("not equal to {}", ctx.needle)));
}
Ok(())
}
#[test]
fn custom_valid() {
let ctx = Context {
needle: "test".into(),
};
util::check_ok(
&[Test {
a: "test",
b: "test",
inner_a: &["test"],
inner_b: &["test"],
uses_ctx: "test",
}],
&ctx,
)
}
#[test]
fn custom_invalid() {
let ctx = Context {
needle: "test".into(),
};
util::check_fail!(
&[Test {
a: "asdf",
b: "asdf",
inner_a: &["asdf"],
inner_b: &["asdf"],
uses_ctx: "",
}],
&ctx
)
}
#[derive(Debug, garde::Validate)]
#[garde(context(Context))]
struct Multi<'a> {
#[garde(custom(custom_validate_fn), custom(custom_validate_fn))]
field: &'a str,
#[garde(inner(custom(custom_validate_fn), custom(custom_validate_fn)))]
inner: &'a [&'a str],
}
#[test]
fn multi_custom_valid() {
let ctx = Context {
needle: "test".into(),
};
util::check_ok(
&[Multi {
field: "test",
inner: &["test"],
}],
&ctx,
)
}
#[test]
fn multi_custom_invalid() {
let ctx = Context {
needle: "test".into(),
};
util::check_fail!(
&[Multi {
field: "asdf",
inner: &["asdf"]
}],
&ctx
)
}
|
